Jelforrások és kondicionálás

PCB Board Power Supply DIY LED display Adjustable DC Regulated Durable
Details:
* DC regulated power supply whose output voltage is continuously adjustable from 0 to 30V.
* Including a circuit to limit output current which enables output current to be continuously adjustable from 2mA to 3A.
* Providing current limiting, LED display, over load and short circuit protection.
* Input Voltage: 24V AC
* Input Current: Max 3A
* Output Voltage: 0-30V (continuously adjustable)
* Output Current: 2mA-3A (continuously adjustable)
* Output Voltage Ripple: Max 0.01%
* Material: PCB
* PCB Dimensions: approx. 84*84mm
Package contents:
1* Power Supply DIY Kit
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness

0-30V 2mA-3A( Max 3A) Adjustable DC Regulated Power Supply DIY Kit Board PCB DIY
Details:
* DC regulated power supply whose output voltage is continuously adjustable from 0 to 30V.
* Including a circuit to limit output current which enables output current to be continuously adjustable from 2mA to 3A.
* Providing current limiting, LED display, over load and short circuit protection.
* Input Voltage: 24V AC
* Input Current: Max 3A
* Output Voltage: 0-30V (continuously adjustable)
* Output Current: 2mA-3A (continuously adjustable)
* Output Voltage Ripple: Max 0.01%
* Material: PCB
* PCB Dimensions: approx. 84*84mm
Package contents:
1* Power Supply DIY Kit
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness

DC LM317t LM337t High Precision Linear Regulated Power Supply Board Max 1.5A New
Features:
*100% brand new and high quality
*Made of high-quality materials, durable
*LM117/LM317 is a three-terminal adjustable positive voltage regulator IC, its use effect is much better than 78xx, 79xx series regulators, it is an easy-to-use, widely integrated regulator module.
*The output voltage range is 1.2V to 37V, which can provide more than 1.5A current, there are a variety of built-in overload protection circuits, safe area protection, and it is very easy to use.
*Suitable for adjustable high-precision power supplies such as preamplifiers, amplifiers, decoders, electronic products, etc.
Specifications:
*DC input: 5-40 V
*AC input: 3-27 V
*Output DC: 1.5-37 V
*Maximum current: 1.5 A
*Minimum differential input and output: 3 volts (input and output are best within 10V, 3-5V), this is a linear IC, power consumption is proportional to the pressure difference, the pressure difference is too large 317/337 required power increase Radiator, the recommended maximum pressure must not exceed 20V)
Package Contents:
1 *LM317t LM337t power supply kit
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

1pcs DC Power Supply Kit Filtering DIY High-precision LM317t LM337t New
Features:
*100% brand new and high quality
*Made of high-quality materials, durable
*LM117/LM317 is a three-terminal adjustable positive voltage regulator IC, its use effect is much better than 78xx, 79xx series regulators, it is an easy-to-use, widely integrated regulator module.
*The output voltage range is 1.2V to 37V, which can provide more than 1.5A current, there are a variety of built-in overload protection circuits, safe area protection, and it is very easy to use.
*Suitable for adjustable high-precision power supplies such as preamplifiers, amplifiers, decoders, electronic products, etc.
Specifications:
*DC input: 5-40 V
*AC input: 3-27 V
*Output DC: 1.5-37 V
*Maximum current: 1.5 A
*Minimum differential input and output: 3 volts (input and output are best within 10V, 3-5V), this is a linear IC, power consumption is proportional to the pressure difference, the pressure difference is too large 317/337 required power increase Radiator, the recommended maximum pressure must not exceed 20V)
Package Contents:
1 *LM317t LM337t power supply kit
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Diode Frequency Conversion Board Replacement ADE-1/ADE-6/ADE-25 Accessories New
Features:
*100% brand new and high quality
*Made of high quality material, durable and practical to use
*ADE-1 / ADE-6 / ADE-25 Passive Double Balanced Mixer Diode Frequency Conversion Board
*The mixer is located behind the low noise amplifier (LNA) and processes the RF signal directly after the LNA is amplified.
*Passive mixers are designed with miniature components and are compact and lightweight
*ADE-1, ADE-6, ADE-25 passive mixers have very low conversion losses of 5.0dB, 4.6dB, 7.0dB
*Passive mixer with excellent L-R isolation and low profile package, protected by US Patent 6,133,525
*Variable frequency passive mixer can be used for VHF / UHF
Specification:
*RF Power: 50mW
*Medium Frequency Current: 40mA
*Types (Optional): 0.5-500MHz (ADE-1), 0.05-250MHz (ADE-6), 5-2500MMHz (ADE-25)
*Conversion Loss: 5.0dB (ADE-1), 4.6dB (ADE-6), 7.0dB (ADE-25)
*ADE-1RF / LO: 0.5-500MHz
*ADE-6RF / LO: 0.05-250MHz
*ADE-25RF / LO: 5-2500MMHz
*Working Temperature: -40 ° C to 85 ° C
*Storage Temperature: -55 ° C to 100 ° C
Package Contents:
1*Passive Mixer
Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.

1* ADE-1/ADE-6/ADE-25 Passive Mixer Diode Frequency Conversion Board Supplies
Features:
*100% brand new and high quality
*Made of high quality material, durable and practical to use
*ADE-1 / ADE-6 / ADE-25 Passive Double Balanced Mixer Diode Frequency Conversion Board
*The mixer is located behind the low noise amplifier (LNA) and processes the RF signal directly after the LNA is amplified.
*Passive mixers are designed with miniature components and are compact and lightweight
*ADE-1, ADE-6, ADE-25 passive mixers have very low conversion losses of 5.0dB, 4.6dB, 7.0dB
*Passive mixer with excellent L-R isolation and low profile package, protected by US Patent 6,133,525
*Variable frequency passive mixer can be used for VHF / UHF
Specification:
*RF Power: 50mW
*Medium Frequency Current: 40mA
*Types (Optional): 0.5-500MHz (ADE-1), 0.05-250MHz (ADE-6), 5-2500MMHz (ADE-25)
*Conversion Loss: 5.0dB (ADE-1), 4.6dB (ADE-6), 7.0dB (ADE-25)
*ADE-1RF / LO: 0.5-500MHz
*ADE-6RF / LO: 0.05-250MHz
*ADE-25RF / LO: 5-2500MMHz
*Working Temperature: -40 ° C to 85 ° C
*Storage Temperature: -55 ° C to 100 ° C
Package Contents:
1*Passive Mixer
Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.

Sine Signal Generator DIY Kit Square L2U1 12~15V LCD display Brand New
Features:
Uses ICL8038 and high-speed op amp, higher accuracy.
Can output sine/triangle/square/forward and reverse sawtooth waveforms.
LCD display to indicate the data accurately.
Frequency Range: 5Hz~400kHz; Duty Cycle Range: 2~95% (Adjustable)
Adjustable frequency and amplitude.
Supports dual power amplifier without blocking the capacitor to ensure high and low frequency signal distortion.
Frequency adjustment features coarse tuning and fine tuning.
All are through hole components, easy to install.
Specification:
Material: FR4 Acrylic
Supply Voltage: 12V~15V
Frequency Range: 5Hz~400KHz(Adjustable)
Duty Cycle Range: 2~95% (Adjustable)
Low Distortion Sine Wave: 1%
Low Temperature Drift: 50ppm / °C
Output Triangular Wave Linearity: 0.1%
DC Bias Range: -7.5V~7.5V
Output Amplitude Range: 0.1V~11VPP(operating voltage 12V)
Board Dimension: 7.8*5cm/3.07*1.97 inch (Approx)
Finished Product Dimension: 8.7*6*1.7cm/3.43*2.36*0.67 inch (Approx)
Package Contents:
1 * Signal Generator DIY Kit
1 * User Manual(English)
Notes:
1,The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2,Please allow slight manual measurement deviation for the data.

Adjustable AC DC 3V To 12V Universal Power Adapter Supply Charger Plug US EU
Features:
100% brand new and high quality
Made of high-quality materials, durable
This upgraded version of the AC power adapter is more powerful
Full protection of overvoltage/overcurrent/short circuit/overheating.
No battery required, this universal adapter can replace a box full of batteries.
Save space, one adapter can replace many adapters!
NEW CORD, the cable core is made of copper, and a 5.5 * 2.1 mm turn fork is installed on the cable magnetic ring to reduce noise interference.
More choices. This CUGLB adapter includes 8 DC nibs, these nibs are compatible with most polular AC/DC products, such as pedals, effects, wireless receivers, printers, game consoles, security products, routers, digital products, printers, LED light bar, electronic Gizmos, replacement charger cable, rowing machine, GPS, USB charging camera, speaker, 3V to 12V small household electronic products, etc.
Product parameters:
Name: power adapter
Plug: American plug, European plug (optional)
AC input: 100-240V 0.25A 50/60Hz, DC
Output: 3V / 4.5V / 5V / 6V / 7.5V / 9V / 12V
Efficiency:> 80% (typical value)
USB port: 5.0V 2.1A
Package weight: 205 grams (7.23 ounces)
Packing size: 12x7.5x5.6 cm/4.72x2.95x2.2 inches
Cord length: 110 cm (3.6 feet / 43 inches)
8 adapter connection skills specifications:
5.5 * 2.5mm
5.5 * 2.1mm
4.0 * 1.7mm
3.5 * 1.35 mm
3.0 * 1.1mm
2.5 * 0.7 mm
Micro USB-B plug
LED terminal connector.
Note:
Not compatible with laptops or other high-power devices above 30W.
If you want to get 12V 2.0 A through 8 DC tips, please do not use the USB port at the same time, otherwise the current cannot reach 2.0A.
Package Included:
1 *30W universal power adapter
8 *DC suction head
1 *key
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Adjustable AC DC 3V To 12V Universal Power Adapter Supply Charger Plug US EU
Features:
100% brand new and high quality
Made of high-quality materials, durable
This upgraded version of the AC power adapter is more powerful
Full protection of overvoltage/overcurrent/short circuit/overheating.
No battery required, this universal adapter can replace a box full of batteries.
Save space, one adapter can replace many adapters!
NEW CORD, the cable core is made of copper, and a 5.5 * 2.1 mm turn fork is installed on the cable magnetic ring to reduce noise interference.
More choices. This CUGLB adapter includes 8 DC nibs, these nibs are compatible with most polular AC/DC products, such as pedals, effects, wireless receivers, printers, game consoles, security products, routers, digital products, printers, LED light bar, electronic Gizmos, replacement charger cable, rowing machine, GPS, USB charging camera, speaker, 3V to 12V small household electronic products, etc.
Product parameters:
Name: power adapter
Plug: American plug, European plug (optional)
AC input: 100-240V 0.25A 50/60Hz, DC
Output: 3V / 4.5V / 5V / 6V / 7.5V / 9V / 12V
Efficiency:> 80% (typical value)
USB port: 5.0V 2.1A
Package weight: 205 grams (7.23 ounces)
Packing size: 12x7.5x5.6 cm/4.72x2.95x2.2 inches
Cord length: 110 cm (3.6 feet / 43 inches)
8 adapter connection skills specifications:
5.5 * 2.5mm
5.5 * 2.1mm
4.0 * 1.7mm
3.5 * 1.35 mm
3.0 * 1.1mm
2.5 * 0.7 mm
Micro USB-B plug
LED terminal connector.
Note:
Not compatible with laptops or other high-power devices above 30W.
If you want to get 12V 2.0 A through 8 DC tips, please do not use the USB port at the same time, otherwise the current cannot reach 2.0A.
Package Included:
1 *30W universal power adapter
8 *DC suction head
1 *key
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

8-In-1 Universal Power Supply Adapter Charger Plug Kit AC/DC 3V - 12V Adjustable
Features:
100% brand new and high quality
Made of high-quality materials, durable
This upgraded version of the AC power adapter is more powerful
Full protection of overvoltage/overcurrent/short circuit/overheating.
No battery required, this universal adapter can replace a box full of batteries.
Save space, one adapter can replace many adapters!
NEW CORD, the cable core is made of copper, and a 5.5 * 2.1 mm turn fork is installed on the cable magnetic ring to reduce noise interference.
More choices. This CUGLB adapter includes 8 DC nibs, these nibs are compatible with most polular AC/DC products, such as pedals, effects, wireless receivers, printers, game consoles, security products, routers, digital products, printers, LED light bar, electronic Gizmos, replacement charger cable, rowing machine, GPS, USB charging camera, speaker, 3V to 12V small household electronic products, etc.
Product parameters:
Name: power adapter
Plug: American plug, European plug (optional)
AC input: 100-240V 0.25A 50/60Hz, DC
Output: 3V / 4.5V / 5V / 6V / 7.5V / 9V / 12V
Efficiency:> 80% (typical value)
USB port: 5.0V 2.1A
Package weight: 205 grams (7.23 ounces)
Packing size: 12x7.5x5.6 cm/4.72x2.95x2.2 inches
Cord length: 110 cm (3.6 feet / 43 inches)
8 adapter connection skills specifications:
5.5 * 2.5mm
5.5 * 2.1mm
4.0 * 1.7mm
3.5 * 1.35 mm
3.0 * 1.1mm
2.5 * 0.7 mm
Micro USB-B plug
LED terminal connector.
Note:
Not compatible with laptops or other high-power devices above 30W.
If you want to get 12V 2.0 A through 8 DC tips, please do not use the USB port at the same time, otherwise the current cannot reach 2.0A.
Package Included:
1 *30W universal power adapter
8 *DC suction head
1 *key
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

8-In-1 Universal Power Supply Adapter Charger Plug Kit AC/DC 3V - 12V Adjustable
Features:
100% brand new and high quality
Made of high-quality materials, durable
This upgraded version of the AC power adapter is more powerful
Full protection of overvoltage/overcurrent/short circuit/overheating.
No battery required, this universal adapter can replace a box full of batteries.
Save space, one adapter can replace many adapters!
NEW CORD, the cable core is made of copper, and a 5.5 * 2.1 mm turn fork is installed on the cable magnetic ring to reduce noise interference.
More choices. This CUGLB adapter includes 8 DC nibs, these nibs are compatible with most polular AC/DC products, such as pedals, effects, wireless receivers, printers, game consoles, security products, routers, digital products, printers, LED light bar, electronic Gizmos, replacement charger cable, rowing machine, GPS, USB charging camera, speaker, 3V to 12V small household electronic products, etc.
Product parameters:
Name: power adapter
Plug: American plug, European plug (optional)
AC input: 100-240V 0.25A 50/60Hz, DC
Output: 3V / 4.5V / 5V / 6V / 7.5V / 9V / 12V
Efficiency:> 80% (typical value)
USB port: 5.0V 2.1A
Package weight: 205 grams (7.23 ounces)
Packing size: 12x7.5x5.6 cm/4.72x2.95x2.2 inches
Cord length: 110 cm (3.6 feet / 43 inches)
8 adapter connection skills specifications:
5.5 * 2.5mm
5.5 * 2.1mm
4.0 * 1.7mm
3.5 * 1.35 mm
3.0 * 1.1mm
2.5 * 0.7 mm
Micro USB-B plug
LED terminal connector.
Note:
Not compatible with laptops or other high-power devices above 30W.
If you want to get 12V 2.0 A through 8 DC tips, please do not use the USB port at the same time, otherwise the current cannot reach 2.0A.
Package Included:
1 *30W universal power adapter
8 *DC suction head
1 *key
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Charger Adapter kit Adjustable Adapter AC/DC 3V To 12V Universal Power
Features:
100% brand new and high quality
Made of high-quality materials, durable
This upgraded version of the AC power adapter is more powerful
Full protection of overvoltage/overcurrent/short circuit/overheating.
No battery required, this universal adapter can replace a box full of batteries.
Save space, one adapter can replace many adapters!
NEW CORD, the cable core is made of copper, and a 5.5 * 2.1 mm turn fork is installed on the cable magnetic ring to reduce noise interference.
More choices. This CUGLB adapter includes 8 DC nibs, these nibs are compatible with most polular AC/DC products, such as pedals, effects, wireless receivers, printers, game consoles, security products, routers, digital products, printers, LED light bar, electronic Gizmos, replacement charger cable, rowing machine, GPS, USB charging camera, speaker, 3V to 12V small household electronic products, etc.
Product parameters:
Name: power adapter
Plug: American plug, European plug (optional)
AC input: 100-240V 0.25A 50/60Hz, DC
Output: 3V / 4.5V / 5V / 6V / 7.5V / 9V / 12V
Efficiency:> 80% (typical value)
USB port: 5.0V 2.1A
Package weight: 205 grams (7.23 ounces)
Packing size: 12x7.5x5.6 cm/4.72x2.95x2.2 inches
Cord length: 110 cm (3.6 feet / 43 inches)
8 adapter connection skills specifications:
5.5 * 2.5mm
5.5 * 2.1mm
4.0 * 1.7mm
3.5 * 1.35 mm
3.0 * 1.1mm
2.5 * 0.7 mm
Micro USB-B plug
LED terminal connector.
Note:
Not compatible with laptops or other high-power devices above 30W.
If you want to get 12V 2.0 A through 8 DC tips, please do not use the USB port at the same time, otherwise the current cannot reach 2.0A.
Package Included:
1 *30W universal power adapter
8 *DC suction head
1 *key
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Charger Adapter kit Adjustable Adapter AC/DC 3V To 12V Universal Power
Features:
100% brand new and high quality
Made of high-quality materials, durable
This upgraded version of the AC power adapter is more powerful
Full protection of overvoltage/overcurrent/short circuit/overheating.
No battery required, this universal adapter can replace a box full of batteries.
Save space, one adapter can replace many adapters!
NEW CORD, the cable core is made of copper, and a 5.5 * 2.1 mm turn fork is installed on the cable magnetic ring to reduce noise interference.
More choices. This CUGLB adapter includes 8 DC nibs, these nibs are compatible with most polular AC/DC products, such as pedals, effects, wireless receivers, printers, game consoles, security products, routers, digital products, printers, LED light bar, electronic Gizmos, replacement charger cable, rowing machine, GPS, USB charging camera, speaker, 3V to 12V small household electronic products, etc.
Product parameters:
Name: power adapter
Plug: American plug, European plug (optional)
AC input: 100-240V 0.25A 50/60Hz, DC
Output: 3V / 4.5V / 5V / 6V / 7.5V / 9V / 12V
Efficiency:> 80% (typical value)
USB port: 5.0V 2.1A
Package weight: 205 grams (7.23 ounces)
Packing size: 12x7.5x5.6 cm/4.72x2.95x2.2 inches
Cord length: 110 cm (3.6 feet / 43 inches)
8 adapter connection skills specifications:
5.5 * 2.5mm
5.5 * 2.1mm
4.0 * 1.7mm
3.5 * 1.35 mm
3.0 * 1.1mm
2.5 * 0.7 mm
Micro USB-B plug
LED terminal connector.
Note:
Not compatible with laptops or other high-power devices above 30W.
If you want to get 12V 2.0 A through 8 DC tips, please do not use the USB port at the same time, otherwise the current cannot reach 2.0A.
Package Included:
1 *30W universal power adapter
8 *DC suction head
1 *key
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Charger Adapter kit Adjustable Adapter AC/DC 3V To 12V 8 In 1 Newest Useful
Features:
100% brand new and high quality
Made of high-quality materials, durable
This upgraded version of the AC power adapter is more powerful
Full protection of overvoltage/overcurrent/short circuit/overheating.
No battery required, this universal adapter can replace a box full of batteries.
Save space, one adapter can replace many adapters!
NEW CORD, the cable core is made of copper, and a 5.5 * 2.1 mm turn fork is installed on the cable magnetic ring to reduce noise interference.
More choices. This CUGLB adapter includes 8 DC nibs, these nibs are compatible with most polular AC/DC products, such as pedals, effects, wireless receivers, printers, game consoles, security products, routers, digital products, printers, LED light bar, electronic Gizmos, replacement charger cable, rowing machine, GPS, USB charging camera, speaker, 3V to 12V small household electronic products, etc.
Product parameters:
Name: power adapter
Plug: American plug, European plug (optional)
AC input: 100-240V 0.25A 50/60Hz, DC
Output: 3V / 4.5V / 5V / 6V / 7.5V / 9V / 12V
Efficiency:> 80% (typical value)
USB port: 5.0V 2.1A
Package weight: 205 grams (7.23 ounces)
Packing size: 12x7.5x5.6 cm/4.72x2.95x2.2 inches
Cord length: 110 cm (3.6 feet / 43 inches)
8 adapter connection skills specifications:
5.5 * 2.5mm
5.5 * 2.1mm
4.0 * 1.7mm
3.5 * 1.35 mm
3.0 * 1.1mm
2.5 * 0.7 mm
Micro USB-B plug
LED terminal connector.
Note:
Not compatible with laptops or other high-power devices above 30W.
If you want to get 12V 2.0 A through 8 DC tips, please do not use the USB port at the same time, otherwise the current cannot reach 2.0A.
Package Included:
1 *30W universal power adapter
8 *DC suction head
1 *key
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Charger Adapter kit Adjustable Adapter AC/DC 3V To 12V 8 In 1 Newest Useful
Features:
100% brand new and high quality
Made of high-quality materials, durable
This upgraded version of the AC power adapter is more powerful
Full protection of overvoltage/overcurrent/short circuit/overheating.
No battery required, this universal adapter can replace a box full of batteries.
Save space, one adapter can replace many adapters!
NEW CORD, the cable core is made of copper, and a 5.5 * 2.1 mm turn fork is installed on the cable magnetic ring to reduce noise interference.
More choices. This CUGLB adapter includes 8 DC nibs, these nibs are compatible with most polular AC/DC products, such as pedals, effects, wireless receivers, printers, game consoles, security products, routers, digital products, printers, LED light bar, electronic Gizmos, replacement charger cable, rowing machine, GPS, USB charging camera, speaker, 3V to 12V small household electronic products, etc.
Product parameters:
Name: power adapter
Plug: American plug, European plug (optional)
AC input: 100-240V 0.25A 50/60Hz, DC
Output: 3V / 4.5V / 5V / 6V / 7.5V / 9V / 12V
Efficiency:> 80% (typical value)
USB port: 5.0V 2.1A
Package weight: 205 grams (7.23 ounces)
Packing size: 12x7.5x5.6 cm/4.72x2.95x2.2 inches
Cord length: 110 cm (3.6 feet / 43 inches)
8 adapter connection skills specifications:
5.5 * 2.5mm
5.5 * 2.1mm
4.0 * 1.7mm
3.5 * 1.35 mm
3.0 * 1.1mm
2.5 * 0.7 mm
Micro USB-B plug
LED terminal connector.
Note:
Not compatible with laptops or other high-power devices above 30W.
If you want to get 12V 2.0 A through 8 DC tips, please do not use the USB port at the same time, otherwise the current cannot reach 2.0A.
Package Included:
1 *30W universal power adapter
8 *DC suction head
1 *key
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

5~400KHz Signal Generator DIY Kit 2~95% ICL8038 FR4 Acrylic Professional
Features:
Uses ICL8038 and high-speed op amp, higher accuracy.
Can output sine/triangle/square/forward and reverse sawtooth waveforms.
LCD display to indicate the data accurately.
Frequency Range: 5Hz~400kHz; Duty Cycle Range: 2~95% (Adjustable)
Adjustable frequency and amplitude.
Supports dual power amplifier without blocking the capacitor to ensure high and low frequency signal distortion.
Frequency adjustment features coarse tuning and fine tuning.
All are through hole components, easy to install.
Specification:
Material: FR4 Acrylic
Supply Voltage: 12V~15V
Frequency Range: 5Hz~400KHz(Adjustable)
Duty Cycle Range: 2~95% (Adjustable)
Low Distortion Sine Wave: 1%
Low Temperature Drift: 50ppm / °C
Output Triangular Wave Linearity: 0.1%
DC Bias Range: -7.5V~7.5V
Output Amplitude Range: 0.1V~11VPP(operating voltage 12V)
Board Dimension: 7.8*5cm/3.07*1.97 inch (Approx)
Finished Product Dimension: 8.7*6*1.7cm/3.43*2.36*0.67 inch (Approx)
Package Contents:
1 * Signal Generator DIY Kit
1 * User Manual(English)
Notes:
1,The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2,Please allow slight manual measurement deviation for the data.

5~400KHz Signal Generator DIY Kit LCD Display Function Triangle Forward Wave
Features:
Uses ICL8038 and high-speed op amp, higher accuracy.
Can output sine/triangle/square/forward and reverse sawtooth waveforms.
LCD display to indicate the data accurately.
Frequency Range: 5Hz~400kHz; Duty Cycle Range: 2~95% (Adjustable)
Adjustable frequency and amplitude.
Supports dual power amplifier without blocking the capacitor to ensure high and low frequency signal distortion.
Frequency adjustment features coarse tuning and fine tuning.
All are through hole components, easy to install.
Specification:
Material: FR4 Acrylic
Supply Voltage: 12V~15V
Frequency Range: 5Hz~400KHz(Adjustable)
Duty Cycle Range: 2~95% (Adjustable)
Low Distortion Sine Wave: 1%
Low Temperature Drift: 50ppm / °C
Output Triangular Wave Linearity: 0.1%
DC Bias Range: -7.5V~7.5V
Output Amplitude Range: 0.1V~11VPP(operating voltage 12V)
Board Dimension: 7.8*5cm/3.07*1.97 inch (Approx)
Finished Product Dimension: 8.7*6*1.7cm/3.43*2.36*0.67 inch (Approx)
Package Contents:
1 * Signal Generator DIY Kit
1 * User Manual(English)
Notes:
1,The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2,Please allow slight manual measurement deviation for the data.

DC 3-12V 3-24V 4-24V Power Adapter DSL modems Accessories Portable New
Features:
* 100% brand new and high quality
* Made of high quality material, durable and practical to use
* Upgraded regulated power supply, made of compact PC ABS engineering plastic, high efficiency, fast charging speed, low power consumption and anti-interference.
* Adjustable voltage power controller, just adjust the required voltage through the switch knob.
* Real-time LED volt display function can help you control the charging voltage so that the device reaches the best charging state.
* Universal AC / DC adapter, voltage input range 100-240V, suitable for power requirements in different countries and regions.
* Advanced design to safely protect your device from overvoltage, overcurrent, short circuit and overheating.
* Widely used in LED light bars, wireless routers, DSL modems, network hubs, switches, LCDs, security cameras, DC motors, tablets, laptops, fans, set-top boxes, DVDs, digital TVs, mini drills, monitors, speakers, and many more
Specification:
* Material: PC ABS Engineering Plastic
* Input Voltage: AC 100-240V, 50 / 60Hz
* DC Connector: 5.5 * 2.5mm (Compatible With 5.5 * 2.1mm)
* Pole of DC Plug: Center Positive ( ), External Negative (-)
* Plug Type: Standard US Plug , EU Plug
* Voltage Range: DC 3-12V, DC 3-24V, DC 4-24V
* Output Current: 5A, 2A, 1.5A
* Power: 60W, 48W, 36W
* With LED Display: Yes
* Total Length: 2.3m / 7.55ft, 2.3m / 7.55ft, 2.3m / 7.55ft(Approx.)
Package Contents:
1 * Power Adapter
Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.

1PC Adjustable Voltage Power Adapter AC To DC 3V-36V Switch With LED Display 60W
Product description:
100% brand new and high quality
Made of high-quality materials, durable
Efficient power adaptation-interference-free and stable voltage helps to achieve efficient power adaptation.
3-36V adjustable voltage-the power adapter adopts 3-36V adjustable voltage, making it suitable for different charging equipment and occasions.
LED display-the built-in LED displays real-time voltage, which can help you control the real-time status of charging.
Multi-level protection-overcharge protection, overvoltage protection and short circuit protection ensure stability and smoothness. Provide safe charging.
Made of high-quality ABS and flame-retardant PC, this adjustable power adapter can work for a long time.
Wide compatibility-widely applicable to LCD monitors, LED light bars, motors, routers, game consoles, cameras, etc.
Product parameters:
Product type: adjustable power adapter
Material: ABS flame retardant PC
Output voltage: 3-36V
Input voltage: 100V-240VAC 50 / 60Hz 1.5A
Rated power: 60W
Output current: 1.7A
Output cable length: about 1.2m
Input cable length: about 0.5 meters
Multi-level protection: overcharge protection, overvoltage protection, short circuit protection
Plug: EU plug
Packing size: about 15 * 8 * 4 cm / 5.9 * 3.1 * 1.6 inches
Package weight: 220g/7.8oz
packing list:
1 *Adjustable power adapter
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Adjustable Voltage 3 To 36V Power Supply Adapter AC /DC Switch With LED Display
Product description:
100% brand new and high quality
Made of high-quality materials, durable
Efficient power adaptation-interference-free and stable voltage helps to achieve efficient power adaptation.
3-36V adjustable voltage-the power adapter adopts 3-36V adjustable voltage, making it suitable for different charging equipment and occasions.
LED display-the built-in LED displays real-time voltage, which can help you control the real-time status of charging.
Multi-level protection-overcharge protection, overvoltage protection and short circuit protection ensure stability and smoothness. Provide safe charging.
Made of high-quality ABS and flame-retardant PC, this adjustable power adapter can work for a long time.
Wide compatibility-widely applicable to LCD monitors, LED light bars, motors, routers, game consoles, cameras, etc.
Product parameters:
Product type: adjustable power adapter
Material: ABS flame retardant PC
Output voltage: 3-36V
Input voltage: 100V-240VAC 50 / 60Hz 1.5A
Rated power: 60W
Output current: 1.7A
Output cable length: about 1.2m
Input cable length: about 0.5 meters
Multi-level protection: overcharge protection, overvoltage protection, short circuit protection
Plug: EU plug
Packing size: about 15 * 8 * 4 cm / 5.9 * 3.1 * 1.6 inches
Package weight: 220g/7.8oz
packing list:
1 *Adjustable power adapter
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Replacement Adjustable power adapter AC/DC Switching Accessories High Quality
Product description:
100% brand new and high quality
Made of high-quality materials, durable
Efficient power adaptation-interference-free and stable voltage helps to achieve efficient power adaptation.
3-36V adjustable voltage-the power adapter adopts 3-36V adjustable voltage, making it suitable for different charging equipment and occasions.
LED display-the built-in LED displays real-time voltage, which can help you control the real-time status of charging.
Multi-level protection-overcharge protection, overvoltage protection and short circuit protection ensure stability and smoothness. Provide safe charging.
Made of high-quality ABS and flame-retardant PC, this adjustable power adapter can work for a long time.
Wide compatibility-widely applicable to LCD monitors, LED light bars, motors, routers, game consoles, cameras, etc.
Product parameters:
Product type: adjustable power adapter
Material: ABS flame retardant PC
Output voltage: 3-36V
Input voltage: 100V-240VAC 50 / 60Hz 1.5A
Rated power: 60W
Output current: 1.7A
Output cable length: about 1.2m
Input cable length: about 0.5 meters
Multi-level protection: overcharge protection, overvoltage protection, short circuit protection
Plug: EU plug
Packing size: about 15 * 8 * 4 cm / 5.9 * 3.1 * 1.6 inches
Package weight: 220g/7.8oz
packing list:
1 *Adjustable power adapter
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Parts Adjustable power adapter Accessories Replacement 60W AC/DC Switching
Product description:
100% brand new and high quality
Made of high-quality materials, durable
Efficient power adaptation-interference-free and stable voltage helps to achieve efficient power adaptation.
3-36V adjustable voltage-the power adapter adopts 3-36V adjustable voltage, making it suitable for different charging equipment and occasions.
LED display-the built-in LED displays real-time voltage, which can help you control the real-time status of charging.
Multi-level protection-overcharge protection, overvoltage protection and short circuit protection ensure stability and smoothness. Provide safe charging.
Made of high-quality ABS and flame-retardant PC, this adjustable power adapter can work for a long time.
Wide compatibility-widely applicable to LCD monitors, LED light bars, motors, routers, game consoles, cameras, etc.
Product parameters:
Product type: adjustable power adapter
Material: ABS flame retardant PC
Output voltage: 3-36V
Input voltage: 100V-240VAC 50 / 60Hz 1.5A
Rated power: 60W
Output current: 1.7A
Output cable length: about 1.2m
Input cable length: about 0.5 meters
Multi-level protection: overcharge protection, overvoltage protection, short circuit protection
Plug: EU plug
Packing size: about 15 * 8 * 4 cm / 5.9 * 3.1 * 1.6 inches
Package weight: 220g/7.8oz
packing list:
1 *Adjustable power adapter
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Switch Adjustable power adapter 1PC 60W Long service life High quality
Features:
100% brand new and high quality
It can be used for DC motor speed control, dimmer, etc.
Smart device overvoltage surge protection, short circuit protection.
Rugged and durable, long service life.
Made of high-quality materials.
Product parameters:
Input voltage: AC100V-240V 50/60Hz
Input cable length: 0.5M (approximately)
Output voltage: DC3V-24V adjustable
Output current: 2.5A
Rated power: 60W
Plug type: American plug
Material: PC ABS metal
Size: about 134 * 49 * 32mm / 5.28 * 1.93 * 1.26 inches
Color: black (as shown in the picture)
Package contents:
1 *Adjustable power adapter
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Adjustable Power Supply DC 3v-24V 2.5A 60W 5.5x2.5mm US Plug Wire LED Adapter
Features:
100 brand new high quality
LCD display (3 digits) displays voltage
Adjustable (3v-24V 2.5A) power adapter comes with American power cord and 5.5x2.5mm male DC plug (also suitable for 5.5x2.1mm)
Suitable for routers, laptops, etc.
Specification:
Rotate the knob to change the voltage, the maximum power is 60W
Input: AC 100-240V 50 / 60Hz
Output: DC 3V-24V 2.5A
Connector outer diameter: 5.5 mm (0.21 inch)
Connector inner diameter: 2.5 mm (0.08 inch)
Weight: 213 grams (0.47 pounds)
Package list:
1 x adjustable power adapter
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

New 3V~24V 2.5A 60W Adjustable DC Power Adapter Control Voltage Display 8 Plugs
product description:
100% brand new and high quality
Made of high-quality materials, durable
Input voltage: AC100V-240V 50/60Hz
Length: 0.5m (about)
Output voltage: DC3V-24V (adjustable)
Plug type: EU plug
Input voltage: AC100V-240V 50/60Hz
Output current: 2.5A
Rated power: 60W
Material: PC ABS metal
Size: about 134 * 49 * 32mm / 5.28 * 1.93 * 1.26 inches
Color: black (as shown in the picture)
Package Included:
1 * Power adapter
8 *Female header
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Adapter 134 * 49 * 32mm 3V-24V 2.5A 60W Control Voltage Display Durable
product description:
100% brand new and high quality
Made of high-quality materials, durable
Input voltage: AC100V-240V 50/60Hz
Length: 0.5m (about)
Output voltage: DC3V-24V (adjustable)
Plug type: EU plug
Input voltage: AC100V-240V 50/60Hz
Output current: 2.5A
Rated power: 60W
Material: PC ABS metal
Size: about 134 * 49 * 32mm / 5.28 * 1.93 * 1.26 inches
Color: black (as shown in the picture)
Package Included:
1 * Power adapter
8 *Female header
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

8 Plugs Adapter 1 set 3V-24V 60W Adjustable DC Power Control Voltage Display New
product description:
100% brand new and high quality
Made of high-quality materials, durable
Input voltage: AC100V-240V 50/60Hz
Length: 0.5m (about)
Output voltage: DC3V-24V (adjustable)
Plug type: EU plug
Input voltage: AC100V-240V 50/60Hz
Output current: 2.5A
Rated power: 60W
Material: PC ABS metal
Size: about 134 * 49 * 32mm / 5.28 * 1.93 * 1.26 inches
Color: black (as shown in the picture)
Package Included:
1 * Power adapter
8 *Female header
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Adapter 134 * 49 * 32mm 1 set 3V-24V 2.5A 60W Control Voltage Display New
product description:
100% brand new and high quality
Made of high-quality materials, durable
Input voltage: AC100V-240V 50/60Hz
Length: 0.5m (about)
Output voltage: DC3V-24V (adjustable)
Plug type: EU plug
Input voltage: AC100V-240V 50/60Hz
Output current: 2.5A
Rated power: 60W
Material: PC ABS metal
Size: about 134 * 49 * 32mm / 5.28 * 1.93 * 1.26 inches
Color: black (as shown in the picture)
Package Included:
1 * Power adapter
8 *Female header
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

product description:
100% brand new and high quality
Made of high-quality materials, durable
Input voltage: AC100V-240V 50/60Hz
Length: 0.5m (about)
Output voltage: DC3V-24V (adjustable)
Plug type: EU plug
Input voltage: AC100V-240V 50/60Hz
Output current: 2.5A
Rated power: 60W
Material: PC ABS metal
Size: about 134 * 49 * 32mm / 5.28 * 1.93 * 1.26 inches
Color: black (as shown in the picture)
Package Included:
1 * Power adapter
8 *Female header
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

DC 3V To 24V 2.5A 60W Adjustable Power Supply Adapter AC100-240V Input 8 Plugs
product description:
100% brand new and high quality
Made of high-quality materials, durable
Input voltage: AC100V-240V 50/60Hz
Length: 0.5m (about)
Output voltage: DC3V-24V (adjustable)
Plug type: EU plug
Input voltage: AC100V-240V 50/60Hz
Output current: 2.5A
Rated power: 60W
Material: PC ABS metal
Size: about 134 * 49 * 32mm / 5.28 * 1.93 * 1.26 inches
Color: black (as shown in the picture)
Package Included:
1 * Power adapter
8 *Female header
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Adjustable DC Power Adapter Control Voltage Display 8 Plugs 2.5A 60W EU Plug
product description:
100% brand new and high quality
Made of high-quality materials, durable
Input voltage: AC100V-240V 50/60Hz
Length: 0.5m (about)
Output voltage: DC3V-24V (adjustable)
Plug type: EU plug
Input voltage: AC100V-240V 50/60Hz
Output current: 2.5A
Rated power: 60W
Material: PC ABS metal
Size: about 134 * 49 * 32mm / 5.28 * 1.93 * 1.26 inches
Color: black (as shown in the picture)
Package Included:
1 * Power adapter
8 *Female header
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Features:
*100% brand new and high quality
*Made of high-quality materials, durable
*Upper output waveform selection
*DOWN output waveform selection
*Left output frequency
*Right output frequency
*Stop/run output stop/start
*"UP" key waveform sequence:
ECG = ECG wave (in the off state, use the "left" and "right" keys to set the output frequency. Middle button
(Beginning, all the following waveforms have been set)
Rev Sawtooth=Reverse Sawtooth
Sawtooth = sawtooth
Triangle = triangle wave
Square wave = square wave
Specifications:
*Working voltage: DC9V
*>DDS frequency range: 1Hz-65534Hz
High-speed frequency (HS) output up to 8MHz
The amplitude of the offset DDS signal can be adjusted separately by two potentiometers
*DDS signal: sine wave, square wave, sawtooth wave, reverse sawtooth wave, triangle wave, ECG wave and noise wave.
*1602 LCD menu
*Intuitive keyboard
*Segmented input value: 1, 10, 100, 1000, 10000Hz
*The power automatically restores the last used configuration
*Offset: 0.5Vpp-5Vpp
*Amplitude: 0.5Vpp-14Vpp
*Plug: American plug (in other places, we will provide an adapter plug suitable for you)
*Power adapter input voltage: 100V-240V
Package Contents:
1 *DDS function signal generator
1 *Power adapter
1 *Q9 signal line
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

LCD1602 Signal Generator Replacement Equipment FG-100 DDS Sine Durable
Features:
*100% brand new and high quality
*Made of high quality material, durable and practical to use
*FG-100 DDS function signal generator frequency counter sine wave triangle wave square wave 1Hz-500KHz
*Small size, versatile, easy to operate, easy to carry.
*Powered by a power adapter (providing you a USB power adapter cable:) or just a lithium battery.
*Equipped with an oscilloscope for electronic circuit experimentation and debugging, frequency characteristics of audio amplifiers, and impulse response for testing and measurement.
*Due to the high precision and stable frequency of the DDS, it is also very suitable for the oscilloscope's scan time calibration factor. The square wave output is also suitable for oscilloscope attenuators and probe pulse adjustment.
Specification:
*Main Output Waveforms: sine and square waves, triangle waves, sawtooth waves.
*Maximum Output Amplitude: ±10Vpp (no load)
*Output Impedance: 50Ω ± 10%
*DC Bias: ±10V (No Load)
*Display: LCD1602
*Resolution: 1 Hz
*Power: DC 3. 5-10V
Output Frequency Range:
*Sine Wave: 1Hz-500KHz
*Square Wave: 1 Hz-20kHz (Effective Range)
*Triangular Wave: 1 Hz-20KHz (Effective Range)
*Sawtooth Wave: 1 Hz-20kHz (Effective Range)
Package Contents:
1*FG-100 Signal Generator
1*USB Power Adapter Cable
Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.

Equipment Signal Generator Function Triangle Square Wave Frequency 1HZ-500KHz
Features:
*100% brand new and high quality
*Made of high quality material, durable and practical to use
*FG-100 DDS function signal generator frequency counter sine wave triangle wave square wave 1Hz-500KHz
*Small size, versatile, easy to operate, easy to carry.
*Powered by a power adapter (providing you a USB power adapter cable:) or just a lithium battery.
*Equipped with an oscilloscope for electronic circuit experimentation and debugging, frequency characteristics of audio amplifiers, and impulse response for testing and measurement.
*Due to the high precision and stable frequency of the DDS, it is also very suitable for the oscilloscope's scan time calibration factor. The square wave output is also suitable for oscilloscope attenuators and probe pulse adjustment.
Specification:
*Main Output Waveforms: sine and square waves, triangle waves, sawtooth waves.
*Maximum Output Amplitude: ±10Vpp (no load)
*Output Impedance: 50Ω ± 10%
*DC Bias: ±10V (No Load)
*Display: LCD1602
*Resolution: 1 Hz
*Power: DC 3. 5-10V
Output Frequency Range:
*Sine Wave: 1Hz-500KHz
*Square Wave: 1 Hz-20kHz (Effective Range)
*Triangular Wave: 1 Hz-20KHz (Effective Range)
*Sawtooth Wave: 1 Hz-20kHz (Effective Range)
Package Contents:
1*FG-100 Signal Generator
1*USB Power Adapter Cable
Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.

LCD1602 Signal Generator Replacement Equipment FG-100 DDS Triangle New
Features:
*100% brand new and high quality
*Made of high quality material, durable and practical to use
*FG-100 DDS function signal generator frequency counter sine wave triangle wave square wave 1Hz-500KHz
*Small size, versatile, easy to operate, easy to carry.
*Powered by a power adapter (providing you a USB power adapter cable:) or just a lithium battery.
*Equipped with an oscilloscope for electronic circuit experimentation and debugging, frequency characteristics of audio amplifiers, and impulse response for testing and measurement.
*Due to the high precision and stable frequency of the DDS, it is also very suitable for the oscilloscope's scan time calibration factor. The square wave output is also suitable for oscilloscope attenuators and probe pulse adjustment.
Specification:
*Main Output Waveforms: sine and square waves, triangle waves, sawtooth waves.
*Maximum Output Amplitude: ±10Vpp (no load)
*Output Impedance: 50Ω ± 10%
*DC Bias: ±10V (No Load)
*Display: LCD1602
*Resolution: 1 Hz
*Power: DC 3. 5-10V
Output Frequency Range:
*Sine Wave: 1Hz-500KHz
*Square Wave: 1 Hz-20kHz (Effective Range)
*Triangular Wave: 1 Hz-20KHz (Effective Range)
*Sawtooth Wave: 1 Hz-20kHz (Effective Range)
Package Contents:
1*FG-100 Signal Generator
1*USB Power Adapter Cable
Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.

Power Supply Shell Programmable Kit LCD DP20V2A Digital Module For DPS5020 Lot
Details:
*LCD Digital Programmable Power Supply Module for DP50V5A DPS5020 DPS5015 DP50V2A
*100% Brand new and high quality
*Made of high quality material, durable and practical to use
*Fitment:
For device with power part: DPS5015, DPS5020, DPS3012, DPH3205
For device without power part: DPS3003, DPS3005, DPS5005, DP30V5A, DP50V5A,DP30V3A, DP20V2A ,DP50V2A
*Color: Black (As Pictures Show)
*Dimension: 13*11.8*4.2cm/5.12*4.65*1.65inch(approx)
Package Contents:
1 Set Power Supply Shell Kit (without power part)
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

Details:
*LCD Digital Programmable Power Supply Module for DP50V5A DPS5020 DPS5015 DP50V2A
*100% Brand new and high quality
*Made of high quality material, durable and practical to use
*Fitment:
For device with power part: DPS5015, DPS5020, DPS3012, DPH3205
For device without power part: DPS3003, DPS3005, DPS5005, DP30V5A, DP50V5A,DP30V3A, DP20V2A ,DP50V2A
*Color: Black (As Pictures Show)
*Dimension: 13*11.8*4.2cm/5.12*4.65*1.65inch(approx)
Package Contents:
1 Set Power Supply Shell Kit (without power part)
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

Black Power Supply Shell Programmable DP50V2A DPH3205 DPS3003 Portable
Details:
*LCD Digital Programmable Power Supply Module for DP50V5A DPS5020 DPS5015 DP50V2A
*100% Brand new and high quality
*Made of high quality material, durable and practical to use
*Fitment:
For device with power part: DPS5015, DPS5020, DPS3012, DPH3205
For device without power part: DPS3003, DPS3005, DPS5005, DP30V5A, DP50V5A,DP30V3A, DP20V2A ,DP50V2A
*Color: Black (As Pictures Show)
*Dimension: 13*11.8*4.2cm/5.12*4.65*1.65inch(approx)
Package Contents:
1 Set Power Supply Shell Kit (without power part)
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

LCD Digital Programmable Power Supply Module For DP50V5A DPS5020/DPS5015/DP50V2A
Details:
*LCD Digital Programmable Power Supply Module for DP50V5A DPS5020 DPS5015 DP50V2A
*100% Brand new and high quality
*Made of high quality material, durable and practical to use
*Fitment:
For device with power part: DPS5015, DPS5020, DPS3012, DPH3205
For device without power part: DPS3003, DPS3005, DPS5005, DP30V5A, DP50V5A,DP30V3A, DP20V2A ,DP50V2A
*Color: Black (As Pictures Show)
*Dimension: 13*11.8*4.2cm/5.12*4.65*1.65inch(approx)
Package Contents:
1 Set Power Supply Shell Kit (without power part)
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

DPS5005 Power Supply Shell DP30V5A DP20V2A Black Programmable Newest 2018
Details:
*LCD Digital Programmable Power Supply Module for DP50V5A DPS5020 DPS5015 DP50V2A
*100% Brand new and high quality
*Made of high quality material, durable and practical to use
*Fitment:
For device with power part: DPS5015, DPS5020, DPS3012, DPH3205
For device without power part: DPS3003, DPS3005, DPS5005, DP30V5A, DP50V5A,DP30V3A, DP20V2A ,DP50V2A
*Color: Black (As Pictures Show)
*Dimension: 13*11.8*4.2cm/5.12*4.65*1.65inch(approx)
Package Contents:
1 Set Power Supply Shell Kit (without power part)
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

Details:
* DC regulated power supply whose output voltage is continuously adjustable from 0 to 30V.
* Including a circuit to limit output current which enables output current to be continuously adjustable from 2mA to 3A.
* Providing current limiting, LED display, over load and short circuit protection.
* Input Voltage: 24V AC
* Input Current: Max 3A
* Output Voltage: 0-30V (continuously adjustable)
* Output Current: 2mA-3A (continuously adjustable)
* Output Voltage Ripple: Max 0.01%
* Material: PCB
* PCB Dimensions: approx. 84*84mm
Package contents:
1* Power Supply DIY Kit
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness

Description:
Specification:Voltage Supply: 9-12V DC Input
Waveforms: Square, Sine & Triangle
Impedance: 600 Ohm 10%
Frequency: 1Hz - 1MHz
SINE WAVE
Amplitude: 0 - 3V at 9V DC input
Distortion: Less than 1% (at 1kHz)
Flatness: 0.05dB 1Hz - 100kHz
SQUARE WAVE
Amplitude: 8V (no load) at 9V DC input
Rise Time: Less than 50ns (at 1kHz)
Fall Time: Less than 30ns (at 1kHz)
Symmetry: Less than 5% (at 1kHz)
TRIANGLE WAVE
Amplitude: 0 - 3V at 9V DC input
Linearity: Less than 1% (up to 100kHz) 10mA
Package Included:1 x Signal Generator DIY Kit Triangle Square Output 1Hz-1MHz with Case
Note: The product comes with spare parts, you need to build up by youself.
Preview:

Description:
Instructions:1.High-quality ABS material and precision circuit board, wear-resistant, not easy to damage and deformation, with LCD LCD display frequency and duty cycle, very clear, PWM output can set frequency and duty cycle separately; wide frequency range, high precision; serial port Communication
2.Used as a square wave signal generator to generate square wave signals for experimental development; to generate square wave signals for controlling motor drivers; to generate adjustable pulses for use by MCUs; to generate adjustable pulses, to control related circuits (PWM dimming) Speed and other applications)
3.The module has 4 independent buttons for setting the frequency and duty cycle. It supports short press (increase or decrease one unit) and long press (fast increase or decrease). It is very simple. The parameters are automatically saved after setting. Lost.
1.Description:XY-PWM signal generator is a device that provides electrical signals at a variety of frequencies, square wave, and output levels.It is used as a signal source or excitation source for testing.Widely used in production practice and technology.
2.Features:1.With outer casing;
2.LCD high definition display;
3.Support UART;
4.Support frequency adjustment;
5.Support duty cycle adjustment;
6.High precision detection;
7.Support power-down memory function;
8.1-Channel PWM output.
3.Parameters:1.Product name: PWM Signal Generator;
2.Model: XY-PWM;
3.Work voltage: DC 3.3V-30V;
4.Frequency range:1Hz150KHz;
5.Frequency accuracy:2% ;
6.Duty cycle range:0.00% -100% ;
7.Output Current:About 5-30mA;
8.Output amplitude:Same to input voltage;
9.Size:79*43*27mm;
10.Operating temperature:-20℃70℃;
4.Frequency set range:Enter the settings interface when short press any button FREQ or FREQ- in the normal running status to select frequency range.Automatically switch frequency range.
Pay attention to the position where the decimal point moves when the button is pressed.
Display XXX.No decimal point,The minimum frequency is 1Hz.The frequency range is 1Hz 999Hz.
Display X.XX.The decimal point is the penultimate, The minimum frequency is 0.01KHz.The frequency range is 1.00KHz 9.99KHz.
Display XX.X.The decimal point is the third last,The minimum frequency is 0.1KHz.The frequency range is 10.0KHz 99.9KHz.
Display X.X.X.The decimal point is fully lit,The minimum frequency is 1KHz.The frequency range is 1KHz 150KHz.
For example:Display 100 means PWM output frequency is 100Hz;
Display 1.01 means PWM output frequency is 1.01KHz;
Display 54.1 means PWM output frequency is 54.1KHz;
Display 1.2.4 means PWM output frequency is 124KHz;
5.Duty cycle set range:Enter the settings interface when short press any button DUTY or DUTY- in the normal running status to select duty cycle.Automatically switch frequency range.
Duty cycle range is 0.00% -100% .
6.Use steps:1.Connect to power supply;
2.Short or long press button FREQ or FREQ- to set frequency;
3.Short or long press button DUTY or DUTY- to set duty cycle;
4.Connect to load.
7.UART communication and parameter settings
The system supports UART data upload and parameter setting functions (TTL level);
UART: 9600, 8, 1
1.Set PWM frequency:F101:Set frequency is 101Hz.101 can by replace by 001999;
F1.05:Set frequency is 1.05KHz.1.05 can by replace by 1.009.99;
F10.5:Set frequency is 10.5KHz.10.5 can by replace by 10.099.9;
F1.0.5:Set frequency is 105KHz.1.0.5 can by replace by 1.0.01.5.0;
2.Set PWM duty cycle:DXXX:Set duty cycle is XXX. XXX can be 000-100.
E.g:D051 means PWN duty cycle is be set as 51% .
3.Read set parameter:Send read and then get parameter.
4.Return value:Return DOWN:Set success.
Return FALL:Set fail.
8.Application:1.Square wave signal generator, generating square wave signal for experimental development;
2.Used to generate a square wave signal that controls the motor driver;
3.Generate adjustable pulses for use by the MCU;
4.Dimmer;
5.Speed governor;
Package Included:1 X XY-PWM PWM Signal Generator
Preview:

This signal generator DIY kit is professional product to generate sine/triangle/square/forward and reverse sawtooth wave. It's a DIY kit for you to weld and install.
Features:Uses ICL8038 and high-speed op amp, higher accuracy.
LCD display to indicate the data accurately.
Can output sine/triangle/square/forward and reverse sawtooth waveforms.
Frequency Range: 5Hz400kHz; Duty Cycle Range: 295% (Adjustable)
Supports dual power amplifier without blocking the capacitor to ensure high and low frequency signal distortion.
Adjustable frequency and amplitude.
Frequency adjustment features coarse tuning and fine tuning.
All are through hole components, easy to install.
Specifications:Material: FR4 Acrylic
Supply Voltage: 12V15V
Frequency Range: 5Hz400KHz(Adjustable)
Duty Cycle Range: 295% (Adjustable)
Low Distortion Sine Wave: 1%
Low Temperature Drift: 50ppm / °C
Output Triangular Wave Linearity: 0.1%
DC Bias Range: -7.5V7.5V
Output Amplitude Range: 0.1V11VPP(operating voltage 12V)
Board Size: Approx. 7.8 * 5cm / 3.07 * 1.97in
Finished Product Size: Approx. 8.7 * 6 * 1.7cm / 3.43 * 2.36 * 0.67in
Product Weight: 81g / 2.86oz
Package Size: Approx. 11 * 7 * 3cm / 4.33 * 2.76 * 1.18in
Package Weight: 95g / 3.35oz
Note:The testing picture is just for reference, please in kind prevail!
Package List:E4114
1 * Signal Generator DIY Kit
1 * User Manual(English)

Description:
Description
Pattern Name: 1HZ-500KHZ
Used for alignment of audio equipment and up into the lower radio frequencies at the lower end of the Am band or Amateur bands
Features:Small size, complete functions, simple operation, easy to carry.
It can be powered by adapter or lithium battery.
The good accuracy and frequency stability of DDS are suitable for oscilloscope scanning time factor calibration.
Square wave output, suitable for oscilloscope attenuator and probe pulse characteristic adjustment.
Together with the oscilloscope, it can be used for electronic circuit test and debugging, frequency characteristics and impulse response test and measurement of audio amplifiers.
Technical index:1. Frequency range: sine wave 1Hz-500kHz (where the output amplitude is flat to 200 kHz, the output amplitude will decrease as the frequency is further increased), other waveforms 1Hz-50kHz (but the upper limit of the adjustable frequency is not limited, if The requirements for distortion and shaking are not high, and the frequency of use can be further increased).
2. Resolution: 1Hz.
3. Output waveform: sine wave, square wave, triangle wave, forward sawtooth wave, reverse sawtooth wave, electrocardiogram, noise wave.
4. Sine wave distortion: 1% below 1kHz, 0.5% above 1kHz.
5. Output amplitude: maximum ±10V (P-P).
6. Output impedance: 50 ohms.
7. DC offset: maximum ±10V, with shutdown function.
8. All setting parameters can be saved
9. There are filters that can be turned on and off, which can be well adapted to the output of sine and pulse waveforms.
10. Power supply: DC3.7-10V. It is recommended to use DC5V adapter, or 3.7V lithium battery.
11. Dimensions: 140x80x27 mm
Package Included:1 x DDS Function Signal Generator
1 x USB to DC Power Cable
Preview: