Egyéb elektromos berendezések és kellékek

 
 
New LilyPad Buzzer Module
 

 
Description:
20mm outer diameter
Thin 0.8mm PCB
 
Package Included:
1 Pcs Buzzer module
 

ICL8038 Monolithic Function Signal Generator Module DIY Kit Sine Square Triangle
 
With excellent performance ASIC chip function generator ICL8038, add a small amount of resistive and capacitive components, can produce sine, triangle and square wave, and the frequency of the signal, duty cycle, adjustable distortion sine wave.
Notice
Requires a certain DIY ability, you need to weld the kit yourself
Description:
ICL8038 pin functions:
1 foot, 12 foot: sine waveform adjusting terminal;
2 foot: sine wave output;
3 foot: triangle wave output;
4 foot, 5 foot: the frequency and duty cycle (or waveform asymmetry) adjustment;
6 foot: V , the positive power supply;
7 foot: offset; 8 foot: frequency adjustment input terminal;
9 foot: square wave output.
This is an open collector output terminal, work should take a load resistor to the corresponding positive power supply terminal from the pin, to get a TTL-compatible square-wave output, the load resistance must be connected to 5V power supply;
10 foot: timing capacitor terminal;
11 foot: V-, negative power supply terminal or the ground. Use positive and negative power supply, 11 feet to the negative supply, the output waveform are symmetrical with respect to 0V; use a single positive power supply, 11 feet grounded, the output waveform is unipolar, uniform voltage is VCC / 2;
13 feet, 14 Feet: Empty foot.
The kits are designed for a frequency range is 50-5KHz, two bands with a switch S to switch, RP1 is the frequency adjustment, RP2 is the duty cycle adjustment, RP3 is a sine wave distortion adjustment. Circuit uses 12V single power supply, input from the X1; X2, X3 is a waveform output side, you can use oscilloscope to observe three output waveforms.
Model: ICL8038
Input 12V DC
Frequency range 50-5KHz,
Size:6cm*4.5cm*0.2cm
Weight:26g
Package included:
1 Set function signal generator module and electronic kit

TP4056 1A Lipo Battery Charging Board Charger Module lithium battery DIY MICRO Port Mike USB Hot sale
 
 
Description:
Ote: The charge should disconnect the load OUT terminal on the positive and negative can not be wrong, please according to specifications, otherwise it will damage directly.
 
Module Features and parameters:
Inputs with MICRO USB female, can be directly input to do with the phone charger rechargeable lithium battery,And still retains the input voltage wiring pads, can be very convenient DIY
 
Input voltage: 5V
Charging cut-off voltage: 4.2V ± 1%
Maximum charge current: 1000mA
Battery over-discharge protection voltage: 2.5V
Battery overcurrent protection current: 3A
Board size: 2.6 * 1.7CM
 
Instructions:
 Note: The first time you access the battery, it may no voltage between the output OUT and OUT-, then access 5V voltage charge your energy can activate the protection circuit, and the battery from the B B-, then draw a line on the short open also need recharged to activate the protection circuit. Note that the charger must be able to output 1A or more to do when using a mobile phone charger input, or may not charge MICRO USB female and next - pads for the power input, access 5V. B positive then the lithium battery, B- then negative lithium batteries. OUT and OUT- connected to the load, such as positive and negative electrodes connected mobile booster plate or other load.
 
Connect the battery to the B B-, inserted into the USB female mobile phone charger, the red light is being charged, the green light to full.
 
Package Included:
1 Pcs TP4056 Charging module
 

New LilyPad Button Board Module For Arduino DIY KIT

Description
We designed this board to give the user a very discrete button without any sharp edges. Button closes when you push it and opens when you release (momentary push button).
LilyPad is a wearable e-textile technology developed by Leah Buechley and cooperatively designed by Leah and SparkFun. Each LilyPad was creatively designed to have large connecting pads to allow them to be sewn into clothing. Various input, output, power, and sensor boards are available. They\\'re even washable!
8x16mm
Thin 0.8mm PCB
Schematic
Eagle Files
LilyPad Button Board Sticker Sheet
All LilyPad Product Sticker Sheet
Package Included
1 Pcs LilyPad Button Board Module

2016 New Alcohol Ethanol Sensor Breath Gas Ethanol Detection MQ-3 for Uno 51
Product Description:
Alcohol Detector
Condition: New
Size: approx. 32 x 22 x 27mm
Main chip: LM393, ZYMQ-3 gas detector
Working Voltage: DC 5V
With signal ouput instructions
Two-way signal output (TTL level output and analog output)
TTL output effectively signal for low level(when the output low level signal lights, can directly connected microcomputer)
Analog output 0 ~ 5v voltage, the higher the concentration, the higher the voltage
Has a high sensitivity and good selectivity
Has long service life and reliable stability
Rapid response recovery features
For motor vehicles and other prohibition drunken drivers homework personnel on-site testing, also used in other places of ethanol vapor detection
Color is shown as pictures
PLS NOTE that due to lighting effects, monitor's brightness/ contrass settings ect, there could be some slight differences in the color tone of the pictures and the actual item! 
 
Package included:
100% Brand New
1 PCS MQ-3 Module

 
 
 
DC DC 0.9V-5V To 5V 600MA Power Bank Charger Step Up Boost Converter Supply Voltage Module USB Output Charging Circuit Board
 
 
 
Description
Module Properties: non-isolated step-up module (BOOST)
input voltage: 1-5V
Output voltage: 5.1-5 .2 V
Output Current: Rated 1A-1.5A (single lithium input), the maximum 1.5A (single lithium input)
Efficiency: Up to 96% (the higher the input voltage, the higher the efficiency)
Switching frequency: 500KHz
Output ripple: 30mV (MAX) 20M bandwidth (input 4V output 5.1V 1A)
Voltage indication: LED lights with load (input voltage less than 2.7V LED indicator off)
Operating Temperature: Industrial (-40°c to 85°c)
Full load temperature rise: 30°c
Quiescent Current: 130uA
Load regulation: ± 1%
Voltage regulation: ± 0.5%
Dynamic response speed: 5% 200uS
Short circuit protection: None (Please use the lithium battery with protection.)
Input Reverse Polarity Protection: None
Connection: Welding
Input: IN Postive, IN-Negative
Output: USB Output
Applications: 
DIY a mobile power supply, only need one battery, you can output 5V voltage for your phone, MP3, MP4, PSP charger, very easy.
In order to power your electronic devices when your device needs 5V power supply, when you only have lithium battery, this module can be directly step-up to 5V, solve your problems.
 
Package Included
1 Pcs 5V DC-DC USB Voltage Converter Step Up Booster Power Supply Module
 
 

 
 
AD828 Audio OP AMP Moving Coil Microphone Preamps Pre-Amplifier Pre-amp Magnetic Head Phono Amplifier Board DC9-24V AC8-16V
 
 
Description
Model: AD828
Name: Preamplifier board
1. The power input increases the rectifier bridge. AC and DC can be used. The input DC is not positive or negative, which is more convenient to use.
2. More stable performance
3.AD828 version: use patch op amp, if you want good results, but do not want to replace the op amp chip, it is better to choose this.
4. Board size: 50mm * 33mm
5. Operating voltage: DC 9v-24v; AC: 8v-16v
 
Package Included
1 Pcs AD828 Audio OP AMP Microphone Preamps Pre-Amplifier Board
 

 
 
AD828 Audio OP AMP Moving Coil Microphone Preamps Pre-Amplifier Pre-amp Magnetic Head Phono Amplifier Board DC9-24V AC8-16V
 
 
Description
Model: AD828
Name: Preamplifier board
1. The power input increases the rectifier bridge. AC and DC can be used. The input DC is not positive or negative, which is more convenient to use.
2. More stable performance
3.AD828 version: use patch op amp, if you want good results, but do not want to replace the op amp chip, it is better to choose this.
4. Board size: 50mm * 33mm
5. Operating voltage: DC 9v-24v; AC: 8v-16v
 
Package Included
1 Pcs AD828 Audio OP AMP Microphone Preamps Pre-Amplifier Board
 

CR2032 Button Coin Cell Battery Socket Holder Case Cover with ON-OFF Switch 3V 6V Battery Storage Box
 
Description
Brand New and high-quality
Keep your batteries organized and protected.
The case can hold 2 x CR2032 battery.
Batteries not included.
Specifications:
Color: Black,White,Trans
Material:Plastic&Metal
Fit for:CR2032 Battery
 
Package Included
1 Pcs CR2032 Battery Holder
 

CR2032 Button Coin Cell Battery Socket Holder Case Cover with ON-OFF Switch 3V 6V Battery Storage Box
 
Description
Brand New and high-quality
Keep your batteries organized and protected.
The case can hold 2 x CR2032 battery.
Batteries not included.
Specifications:
Color: Black,White,Trans
Material:Plastic&Metal
Fit for:CR2032 Battery
 
Package Included
1 Pcs CR2032 Battery Holder
 

CR2032 Button Coin Cell Battery Socket Holder Case Cover with ON-OFF Switch 3V 6V Battery Storage Box
 
Description
Brand New and high-quality
Keep your batteries organized and protected.
The case can hold 2 x CR2032 battery.
Batteries not included.
Specifications:
Color: Black,White,Trans
Material:Plastic&Metal
Fit for:CR2032 Battery
 
Package Included
1 Pcs CR2032 Battery Holder
 

Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Uno HCSR04 Wide voltage 3-5.5V IO Trigger Sensor Module HC SR04 Board
​
The HC-SR04 is a wide voltage operation ultrasonic ranging module. The module's external dimensions and software are fully compatible with the old version of the HC-SR04; it can be seamlessly switched with the old version of the HC-SR04. The lowest operating voltage is as low as 3V, making it directly connectable to a 3.3-powered MCU.
Description:
Wide voltage operation: 3V-5.5V.
Fully compatible with HC-SR04 software and hardware size.
Detection distance:
5V: 2CM-450CM
3.3V: 2CM-400CM
Detection angle: <15°
Industrial grade MCU, working temperature: -20°C-80°C
 
Package included:
1 Pcs HC-SR04  Ultrasonic Module

Note: The atomizing sheet cannot be directly connected to electricity, it needs to be used on the control panel before it can be sprayed
High Quality 25MM belt line atomization Special Atomizing Humidifier Special Atomizer With Iron Tool Card on Two Small Hole
Description:
Mist Diameter: about 25mm
Frequency:1.7MHz
Mist outlet capacity:>450ML/H
USE:Household,pool,aquariu
High-quality Products
No heat or chemicals used
Easy to operate, long service life
Package included:
1 Pcs 25MM belt line atomization Special Atomizing Humidifier

 
3S 18650 Lithium Battery Heat Holder Bracket 18650 Spacer Assembly Group Module DIY Battery Box Case Pack Splicing Bracket
 
Description
Commodity name: 18650 error bracket
Specification: 3 units
Length: 58.5MM
Size: Pitch: 19.5MM, Aperture: 18.4MM, Row pitch: 16.8MM, Thickness: 8MM
Purpose: Mainly used for battery packs with 18650 dislocation arrangement, suitable for battery packs with limited space and limited size, or battery packs with irregular shapes.
Features: 18650 dislocation bracket occupies a small space and makes full use of space. Compared with the battery pack without a bracket, it has strong integrity, simple operation, convenient spot welding, time-saving and labor-saving, convenient spot welding, no need for other fixtures to fix, the nickel strip can be used as a whole The nickel strip is flat and spot welded to make the battery pack stronger.
Others: In order to save more space, the wall thickness of the dislocation bracket is designed to be particularly thin. The thinnest position is only 0.4mm, so it will be easy to break. It is not as strong as the ordinary bracket, and it is not because of the material. There are advantages and disadvantages.
 
Package Included
10 Pcs 18650 Lithium Battery Heat Holder Bracket
 

 
USB to TTL Converter UART Module CH340G CH340 3.3V 5V Micro USB
 

 
Description:
Stand by:
WINDOWS 98/ME/2000/XP/Server 2003/VISTA/
Server 2008/Win7/Win8 32 bit / 64 bit win10
 
Package Included:
1 Pcs USB to TTL Converter UART Module 
 

 
Nodemcu base plate Lua WIFI NodeMcu development board ESP8266 serial port
Description:
1.This is a breadboard  for the LOLIN NodeMCU  Development Board ESP8266-12E for IDE see other listing 
2.Please note this has a pin spacing of  28MM between the rows  unlike the unit made by DOIT witch  is  23 MM
3.This is compatible with the LOLIN NodeMCU not the DOIT device 
 
Package Included:
1 Pcs Nodemcu Base Plate

Zero drift CJMCU - 219 INA219 I2C interface Bi-directional current/power monitoring sensor module
Description:
Zero CJMCU-219 module is an I2C interface with a drift, bi-directional current / power monitor integrated circuit (IC), and further expand the energy-saving electronic products TI camp. INA219 with the industry's highest accuracy and smallest size, not only to monitor the voltage drop across a shunt resistor on the sensing shunt supply voltage, while also computing power. The device is available in a SOT23 package, providing a small digital current sensing servers, laptops, power supplies, battery management and automotive and telecommunications equipment, low-cost solutions.
 
INA219 at -40C to 1% can be achieved within the maximum error accuracy 85C temperature range, the maximum offset is 100 uV. The high-precision products combine the advantages of 12-bit resolution, as much as possible to help customers reduce the pressure drop on the shunt resistor, thereby minimizing power loss and power consumption and save board space. The device can be sensed bus voltage range of 0 V to 26 V.
 
INA219 Other important features include:
 
Programmable calibration register can be read in units of ampere direct current, and read the power in watts.
Up to 128 samples can be averaged to achieve filtering in noisy environments.
I2C interface has a timeout setting, not only to prevent bus lock, but also provides high-speed mode, to meet the communication requirements of up to 3.4 MHz.
All properties INA219 are software programmable to support.
A single power supply, the operating voltage of between 3.0 to 5.5V.
Packing List:
1 Pcs Zero drift CJMCU - 219 INA219 I2C power monitoring sensor module

 
9V 12V 24V to 5V 3A USB step-down voltage regulator module DC-DC Converter Phone Charger Car Power Supply Module
 
 
Description
Product Name: DC-DC Buck Module
Size: 36*17*10MM
Output: USB port
Input voltage: DC7.5-23V
Output voltage: DC5V
Output current: 2.5A max
Efficiency: 96%
 
Package Included
1 Pcs 5V USB Step Down Module

1-8S Low Voltage battery tester Buzzer Alarm 1-8S Lipo/Li-ion/Fe Battery Voltage 2IN1 Tester Original For RC BB Ring
Description:
This voltage indicator use for 1s-8s lipo battery check,self-check lipo battery each cell voltage and grand voltage.support opposite connect protection.
When the voltage is lower than the default.alarm will sound.red LED light will flashing.the factory default value is 3.3V.you can readjust your voltage value.auto saved the setup value.
1.it is use for 2s-8s lipo battery check.
2.Voltage check precision: -0.01v
3.Ground voltage indication range:0.5v-4.5v
4.ground voltage indication range:0.5v-36v
5.1s test mode voltage range:3.7v-30v
6.low voltage buzzer alarming mode:2s-8s
7.alarming voltage setup range:off-2.7-3.8v
Size:40*25*11mm
Weight::9g
package included:
1 pcs voltage buzzer

LilyPad Pixel Board WS2812 5050 RGB LED Module For Uno Diy Kit
 

 
Description:
We know you love adding color to your e-textiles, adding the LilyPad Pixel Board to your project will only make it better. The pixel board is equipped with a WS2812 which is actually an RGB LED with a WS2811 built right into the LED! Several of these breakouts can be chained together to form a display or an addressable string.
 
LilyPad is a wearable technology developed by Leah Buechley and cooperatively designed by Leah and SparkFun. Each LilyPad was creatively designed to have large connecting pads to allow them to be sewn into clothing. Various input, output, power, and sensor boards are available. They\'re even washable!
 
Package Included:
1 Pcs LilyPad WS2812 Module
 

40W DC-AC 12V To 220V Step-up Transformer Boost Module Inverter
 
             
 
Description
This product is the latest 2nd generation booster module, step-up transformer. Input 12V DC, 220V AC and the other end can be obtained. Frequency of high-frequency, higher output power, can drive 40W energy-saving lamps.
This Module can turn 8V-13V DC battery into a household 220V AC
Specifications:
Input:12V DC
Output:220V AC
Power:40W
Module Size: 4.3x3.8x2.5cm
 
Package Included
1 Pcs 40W Inverter Boost Module

 
400 Tie Point Interlocking Solderless Breadboard for ATMEGA PIC For Arduino UNO
 

 
The 400 Tie Point Interlocking Solderless Breadboard is a cute half size breadboard, good for small projects. It is 8.2cm x 6.2cm in size with a standard double-strip in the middle and two power rails on both sides. You can pull the power rails off easily to make the breadboard as thin as 3.5cm and stick it onto an Ardui-no protoshield. You can also cut these in half with a saw to create 2 tiny breadboards, or "snap" these breadboards together either way to make longer or wider breadboards.
 
Specification
400 Tie Point
Self adhesive
Can be interlocked for larger projects
2 power lanes
Horizontal: 1-30
Vertical: A-J
Dimensions: 8.2cm x 6.2 cm
 
Package Include:
1 Pcs 400 tie point solderless breadboard

2 X 18650 Battery Holder SMD SMT High Quality Battery Box With Bronze Pins TBH-18650-2C-SMT
Description:
Designed for the demands of securing the higher energy density and lower weight rechargeable 18650 Lithium-Ion Cells with built-in PCB protection circuits.
these holders are specifically engineered to withstand the rigors of abuse and recharging cycles associated with the 18650 Lithium-Ion cell usages. 1049 are ideal for 3.7 volt, high energy, lower weight mobile electronics, industrial and telecomm applications that have circuit protection to prevent battery damage.
Holders feature snap-in PC contacts which assure stability during wave soldering. These low profile, space saving holders are clearly marked with polarity identification to assure proper orientation.
The bodies are molded from UL 94V-0 rated plastics. Contacts are 0.012" (0.30mm) thick Spring Steel with Tin Nickel plating or Phosphor Bronze with gold flash plating. Optional snap-on, molded PBT UL 94V-0, tamper proof covers which help protect against severe shock, vibration and shorting potential are also available.
 
Why choose the 18650 battery holder?
1. The lithium battery power voltage is higher, long service life
2. External use ABS/PC material, insert material is bronze pin environmental protection material
3. Stainless steel shrapnel screens will hold the batteries, installation is very convenient to replace the battery, will not damage battery and other parts, convenient and quick, safe and reliable
 
Features:
Thru-Hole, Surface Mount and Solder Lug configurations
Snap-In PC contact holds in position for wave soldering (THM)
Tin-Nickel Plated contacts for excellent soldering (THM & Lug)
Gold Flash for outstanding solder performance (SMT)
Polarity clearly marked for orientation
Low Profile, space saving
Package included:
1 Pcs 2 X 18650 Battery Holder SMD SMT

Practical PVC Battery Storage Box Battery Holder Case Suitable For 2pcs 26650 Batteries Keeping Batteries Safe

Description
High quality of PVC material, transparent and practical
Easy for carrying around
Suitable for 2pcs 26650 batteries (Battery is not included)
Specification :
Brand: Soshine
Material: Polypropylene
Keep batteries safe, separated and secure
It can fit 2pcs 26650 batteries (Battery is not included)
Color: White
Weight: 23g
size :7.5X6.6X3cm
Package Included
1 Pcs Battery holder only (Battery is not included)

4 x AAA Battery Storage Case Plastic Box Holder with 6'' Cable Lead for 4pcs AAA Batteries for Soldering Connecting Black NEW
Description:
100% brand new and high quality
A battery holder is one or more compartments or chambers for holding a battery.
Perfect for Soldering /Connecting. Be used as a perfect external power source
Keep your batteries organized and protected.
The case can hold 4 x AAA batteries.
Small size, easy to carry
Batteries not included.
Specifications:
Battery Type: 4 x 1.5V AAA
Material: Plastic
Color: Black
Cable Length: approx. 15cm
Size: 52*49*12mm
Quantity: 1
Package Includes:
1 Pcs battery case

LM393 Optical Sensitive Resistance Light Detection Photosensitive Sensor Module For Arduino DIY Kit
Description
1 photosensitive resistance module\'s most sensitive to ambient light, commonly used to detect environment around the brightness of the light, or MCU trigger relay module, etc.;
2 module in the environment light intensity than set threshold, output high level DO end, when the environment light intensity more than set threshold, the DO output low level;
3 the DO output can be directly connected to microcontroller, through single chip microcomputer to detect the high and low level, thus to detect the environment light intensity change;
4 the DO output can be directly driven our relay module, which can form a light-operated switch.
Specification
1 Using photosensitive resistance sensor sensitive type;
2 Working Voltage:3.5V-5V;
3 Output form:Digital Switch show (0 and 1);
4 Fixed Bolt Hole,easy installation;
5 Small PCB size:3.2CM*1.7CM;
6 the comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma;
7 with adjustable potentiometer to adjust light brightness;
Package Included
1 Pcs Photosensitive Resistance Sensor Module

 
 
 
Bluetooth Decoder Board MP3 Lossless Car Speaker Amplifier Modified Bluetooth 4.1 Circuit Board Diy Stereo Outpu

Description:
Bluetooth 4.1 support, support for automatic connection, WAV APE FLAC MP3 lossless decoding, stereo output.
Power Supply:3.7-5V
SNR:90dB
THD N:-70dB
Crosstalk:-86dB
DNR:91dB
Support Profile:A2DP/AVCTP/AVDTP/AVRCP/HFP
LOS:>15m
 
Instructions:
After the power is turned on, the blue indicator lights up and enters the Bluetooth mode; the English "The bluetooth device is ready to pair" is displayed, indicating that the Bluetooth mode is entered and waiting for pairing; the "XY_BT" searched by the mobile phone Bluetooth is the device name of the decoding board. , Click on the connection, the decoder board prompts "The bluetooth device is connected successfully", indicating that the decoder board and the mobile phone are connected successfully, you can play music. 
 
Package included:
1 Pcs 3.7-5V Mini Bluetooth MP3 Decoder Board
 
 

 
 
16MM Ultrasonic Sensors Launch Receiving Probe Ultrasonic Probe R T
Description:
Model TCT40-16R/T
One for receiving, one for sending, receiving and sending.
Called on the sale of not receiving, stripping.
 
Model: TCT40-16R/T (diameter 16mm)
1 nominal frequency (KHz): 40KHz
2 emission sound pressure (0dB=0.02mPa): 117dB at10V
3 at40KHz receiving sensitivity (0dB=V/ubar): -65dB
4 electrostatic capacity at1KHz, <1V (PF):2000 30%
5.-6dB direction angle: 80 degrees
 
Package Include:
1 pair 16MM R/T Ultrasonic probe
 

 
47*32mm12.6uH Antimagnetic Wireless Charging Receiver Coil

Description
Product name:12.6uH antimagnetic receiving coil
Length: 47mm
Width 32mm
Lead length 50mm
Package Included
1 Pcs 12.6uH Antimagnetic Wireless Charging Receiver Coil

3D Printer Reprap 4010 Cooling Fan 40*40*10mm 12V 0.09A With 2 Pin Dupont Wire
Description:
Product Name : DC Axial Cooling Fan
Type : 4010
Material : Plastic
Voltage Current : DC 12V 0.09A
Pin Connector : 2 Pins
Size : 40 x 40 x 10mm / 1.57 x 1.57 x 0.4(L*W*H)
Cable Length : 22cm
Color : Black
Net Weight : 15g
The advantages is including low-noise, low-vibration, reliable running and so on.
Mainly apply to auto-control system, electronics, medical facilities, computers, PU power unit, welder, packing and print equipment
Package included:
1 Pcs 4010 Cooling Fan

3D Printer Reprap 4010 Cooling Fan 40*40*10mm 12V 0.09A With 2 Pin Dupont Wire
Description:
Product Name : DC Axial Cooling Fan
Type : 4010
Material : Plastic
Voltage Current : DC 12V 0.09A
Pin Connector : 2 Pins
Size : 40 x 40 x 10mm / 1.57 x 1.57 x 0.4(L*W*H)
Cable Length : 22cm
Color : Black
Net Weight : 15g
The advantages is including low-noise, low-vibration, reliable running and so on.
Mainly apply to auto-control system, electronics, medical facilities, computers, PU power unit, welder, packing and print equipment
Package included:
1 Pcs 4010 Cooling Fan

 
Automatic Auto On Off Photocell street Light Switch DC AC 220V 50-60Hz 10A Photo Control Photoswitch Sensor Switch
Description:
1. To turn on or off the light in day and night without manual operation
2. Do not install the control unit in a place extremely darker in daytime or a place directly by lighting of     turning - ON lamp
3. Widely used: street light, highway, factories, garden, ports, airports, farm, parks, schools, and other     places. Also can fit into solar lamps and lanterns, or cars, motorcycles, electric cars and other power     supply voltage is 220V lamps and lanterns or equipment
4. Easy to install and Convenient to use
5. Model:AS-10-220
6. Input Voltage: DC or AC 220V
7. Max Load Current: 10A
8. Size:(approx)5 x 4.2 x3.5cm/1.96"x1.65"x1.37"
9. Frequency:50-60Hz
 
Package Included
1 Pcs Auto On Off Switch
 
Note
This item will be sent out without retail Package.

Waterproof NTC Temperature Sensor 5K B: 3470 1% NTC Thermistor 5K B3470 1% XH2P2.54
 
      
 
Description
PVC wire length: 1m
Specification of steel seal: 5mm * 25.5mm
B: 3470
Accuracy: 1%
Package Included
1 Pcs 5K B3470 NTC Temperature Sensor

18350 Battery Holder Smd Smt Batteries Case Storage Box With Bronze Pins 2 Slot 2*18350 Rechargeable Battery Shell
Description:
Battery model: 18350 battery
Number of batteries: 2
Material: Nylon, phosphor bronze
Color: Black UL-94V0
Executive Standard: RoHS
Package Included:
1 Pcs 2 X 18350 Battery Holder SMD SMT
 

 
 
PBS-11A 12mm self-locking Plastic Push Button Switch Latching Switchs 3A 250V AC 2PIN
 
 
Description
Product Name: Push Button Switch
Action Type: Self-locking Momentary
Contact Type: 1NO
Voltage: 250VAC/3A
Terminals: 2 Pins
Hole Diameter: 12mm
 
Package Included
1 Pcs PBS-11A 12mm self-locking Plastic Push Button Switch

 
 
PBS-11A 12mm self-locking Plastic Push Button Switch Latching Switchs 3A 250V AC 2PIN
 
 
Description
Product Name: Push Button Switch
Action Type: Self-locking Momentary
Contact Type: 1NO
Voltage: 250VAC/3A
Terminals: 2 Pins
Hole Diameter: 12mm
 
Package Included
1 Pcs PBS-11A 12mm self-locking Plastic Push Button Switch

 
 
PBS-11A 12mm self-locking Plastic Push Button Switch Latching Switchs 3A 250V AC 2PIN
 
 
Description
Product Name: Push Button Switch
Action Type: Self-locking Momentary
Contact Type: 1NO
Voltage: 250VAC/3A
Terminals: 2 Pins
Hole Diameter: 12mm
 
Package Included
1 Pcs PBS-11A 12mm self-locking Plastic Push Button Switch

5V IR Infrared Remote Decoder Encoding Transmitter&Receiver Wireless Module

Description:
Supply voltage: 5V
Communication: serial communication (TTL level)
Transmission Distance: 6-10 meters
Size: 27 * 17MM
With NEC format infrared IR transmitter function.
With NEC format infrared IR encoding function.
With infrared Transmitter expansion interface.
With the serial communication functions, communication levels is TTL.
Can control 99% of NEC infrared format devices, including televisions, electric fans and other electrical and electronic equipment.
Supports NEC encoding chips :( typical encoding chips such as uPD6121, uPD6122, TC9012 and numerous models compatible chips, such as PT2221, PT2222, SC6121, SC6122, SC9012, etc.)
Can be used as an infrared wireless data communication, data transmission, infrared control functions
 
Shipping list:
1 Pcs Infrared decoding module

 
5A Overcurrent Protection Sensor Module AC Current Sensor 5V 12V 24V Relay
 
Description
Working Voltage: DC 5V/12V/24V
Working Current: ＜20mA
Frequency Range: 20Hz~400Hz
Output Mode: Switching Signal Output
Teperature Range: -40°~ 85°
Humidity: 0~95% RH
Size: 4.4x3.8cm
 
Package Included
1 Pcs 5A Overcurrent Protection Sensor Module

 
5A Overcurrent Protection Sensor Module AC Current Sensor 5V 12V 24V Relay
 
Description
Working Voltage: DC 5V/12V/24V
Working Current: ＜20mA
Frequency Range: 20Hz~400Hz
Output Mode: Switching Signal Output
Teperature Range: -40°~ 85°
Humidity: 0~95% RH
Size: 4.4x3.8cm
 
Package Included
1 Pcs 5A Overcurrent Protection Sensor Module

 
5A Overcurrent Protection Sensor Module AC Current Sensor 5V 12V 24V Relay
 
Description
Working Voltage: DC 5V/12V/24V
Working Current: ＜20mA
Frequency Range: 20Hz~400Hz
Output Mode: Switching Signal Output
Teperature Range: -40°~ 85°
Humidity: 0~95% RH
Size: 4.4x3.8cm
 
Package Included
1 Pcs 5A Overcurrent Protection Sensor Module

 
SOP8 to DIP8 SA602 gold plated IC test stand 2493 narrow body switch seat burning 150mil

 
Applicable machines: ALL-11 series, LT-48 series, SuperPRO series, TOP series and all other programmer
Shipping list :
 1pcs SOP8 to DIP8 SA602 gold plated IC test stand 2493 narrow body switch seat burning 150mil

 
CH340 Module USB To TTL CH340G Upgrade Download A Small Wire Brush Plate STC Microcontroller Board USB To Serial

Description:
Built-in USB to TTL Transfer chip.
Designed to be used for USB to TTL electronic projects.
TTL interface output, easy to connect to your MCU.
Status LED.
Dual 3.3V and 5V Power output, work with 3.3v and 5v target device.
Size:55mm * 16mm
Server 2008/Win7/Win8 32 bits / 64 bits.
1. support WINDOWS 98/ME/2000/XP/Server 2003/VISTA /
2. 3 V3 and 5V by a short circuit risk selection;
3. not only has the power light PWR, there TXD and RXD indicator, whether the product is easy to learn and intuitive to work in the absence of the instrument in the case;
4. high-quality high-grade yellow pin, pin durable than the black market, beautiful;
5. new original CH340G chips, the chips are recommended STC official USB to TTL chips will not appear due to different driver / different computer as a result of incompatibilities!
 
CH340 module/ USB switch TTL/ USB transfer RS232/ over PL2303/ STC downloader/ 9 Brush board STC official download chip. Perfectly compatible with all Series MCU STC will not be because of the different drivers that would lead to problems like PL2303 can not download the program. Ultra-stable. 
 
Package included:
1 Pcs Ch340 USB to TTL Module
 

 
 
Mini 5V Traffic Light LED Display Module for Uno Red Yellow Green 5mm LED Mini-Traffic Light for Traffic Light System Model

Description:
Size: 56*21*11mm
Color: red and yellow green
LED:5mm *3
Brightness: ordinary brightness
Voltage: 5V
Input: digital signal output
Interface: common cathode red and yellow green control
 
Package Included:
1 Pcs Mini 5V Traffic Light LED Display Module
 
 

32mm3.7uH multi strand high current coil

Description
Outside diameter: 32mm
Inductance: 3.7uH
Thickness: 1mm
Multi strand high current coil
Package Included
1 Pcs 32mm3.7uH multi strand high current coil

DC-DC 3V/3.3V/3.7V/4.2V to 5V USB 1A 2A Step Up Vehicle Power Charge Module usb voltage regulator dc-dc boost Converter
 
100% Brand New and High Quality 
For charging mobile phones and other digital devices, can be used as power supply voltage source. 
High efficiency synchronous rectification IC, comes with temperature protection. 
Overcurrent circuit protection, low voltage and low current output protection 
Description:
nput: 2.5V (MIN) -5.5V (MAX) 
Output: 5V / 2A ± 5% (MAX) Typical 1.5A 
Conversion efficiency: 92% (Max) 
Working temperature: -40 ℃~85℃ 
Storage temperature: -55 ℃ ~150 ℃ 
Switching Frequency: 1MHZ 
Static power consumption: 80uA 
Working instructions: 5V output blue LED light 
Load capacity: 2A(Max) Typical 1.5A 
Material: PCB 
Color: Blue 
Size: 42mmX15mmX5mm(LXWXH) 
Net Weight: 5g
 
Package included:
1 Pcs DC-DC boost module

 
9V/12V/24V to 5V DC-DC step-down car charger USB car charger 3A output buck regulator power supply module
 
Description:
Product Name: DC-DC step-down charging module
Load capacity: Maximum output 3A, 2A marathon can
Scope: mobile power, mobile phones, flat-panel powered devices USB5V
Product Dimensions: L42mm * W16mm * H5mm
Input: 7.5V-28V
Output: 5V / 3A
Conversion efficiency: 96% (Max)
Switching Frequency: 1.5MHZ (Max) Typical 1MHZ
Working temperature: -40 'C - 85 'C
 
Package Included:
1 Pcs 5V DC-DC step-down car charger USB Module
 
 

 
MB102 Breadboard for MB-102 Protoboard PCB Board BreadBoard 830 Point Solderless Universal Prototype Test Develop for Arduino
 
 
Description
A. 1 terminal Strip, tie-point 630.
B. 2 Distribution Strips, tie-point 200.
C. Solderless breadboard (MB-102).
D. Wire size: Suitabe for 29-20 AWG wires.
E. Size: 16.5 x 5.5 x 0.85 cm.
 
Package Included
1 Pcs MB-102 Breadboard

 
Black Plastic Battery Case Holder Wire 2 x 1.5V AAA
 
 
Description:
Product Name : 1.5V Battery Case
Material : Plastic, Electric Part
Dimension : 5 x 2.5 x 1cm/ 1.9 x 0.9" x 0.3"(L*W*H)
Cable Length( Each ) : 15cm
Battery Type : 2 x 1.5V AAA
Color : Black
Weight : 7g
Package includes:
10 Pcs Battery Box Holder
 

 
Micro USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions 1A Li-ion
 
Description:
1. MICRO USB input terminal with a female, can be directly input to do with the phone charger rechargeable lithium battery, And still retains the input voltage wiring pads, can be very convenient DIY.
2. It can be used for voltage 3.6 3.7V, etc. 18650, polymer and other lithium battery charge and discharge protection.
3. Input voltage:  5V
4. Charging cut-off voltage: 4.2V ± 1%
5. Maximum charge current: 1000mA
6. Battery over-discharge protection voltage: 2.5V
7. Battery overcurrent protection current: 3A
8. Board size: 17.16 mm x 26.17 mm
 
Package Included:
5 Pcs Charging module