Kategóriák

Description:Specification:Brand new and high quality.
Probe using imported DS18B20 temperature sensor chip (to ensure that each is new)
The probe uses a new imported DS18B20 temperature sensor chip, the chip each pin are separated by heat shrink tube to prevent short circuit, the internal sealant, waterproof moisture
High - quality stainless steel tube package waterproof and moisture - proof rust
Stainless steel head lead 1 m, steel pipe 6 * 50
Each probe is rigorously tested
3.0V ~ 5.5V power supply
9 ~ 12-bit adjustable resolution
Temperature range of -55 ℃ ~ 125 ℃ (lead can only withstand the maximum temperature of about 85 degrees)
No external components, unique single bus interface
Output Lead: Red (VCC), Yellow (DATA), Black (GND)
The use of high thermal conductivity sealant potting to ensure that the temperature sensor of high sensitivity, minimal temperature delay. The temperature sensor supports a "1-wire" interface with a temperature range of -55 ° C to 125 ° C and an accuracy of ± 0.5 ° C in the range of -10 to 85 ° C. Field temperature directly to the "first-line bus" digital transmission, greatly improving the system's anti-jamming. Suitable for field temperature measurement in harsh environments. The DS18B20 digital temperature sensor has a unique number, and the temperature acquisition device identifies the corresponding temperature sensor by numbering.
Applications:1, cold storage temperature monitoring
2, pharmaceutical GMP monitoring system
3, telecommunications room monitoring
4, beer production
5, building automation
6, warehouse temperature monitoring
7, environmental monitoring
8, process temperature monitoring
9, air conditioning monitoring
10, incubation temperature control
11, aquaculture industry temperature measurement
12, greenhouse greenhouse temperature monitoring
13. Household refrigerators
High - quality stainless steel tube package waterproof and moisture - proof rust
Stainless steel shell (6 * 50mm), lead length 100cm
Each probe undergoes a rigorous test and is individually packaged
3.0V ~ 5.5V power supply
9 ~ 12-bit adjustable resolution
Temperature range of -55 ℃ ~ 125 ℃
No external components, unique single bus interface
Package included:1 xpcs
SPU:LTS4623
Preview:

Description:Features :100% new high quality
If power is detected while use, this product will glow sound
The written position is built a bright white LED, can be used as a simple flashlight
Color as shown
Material: ABS Plastic
Size: 152x22mm
Operating power: 2 x AAA batteries(not include)
Uses:Ideal design for testing power cables, circuit breakers, wall outlets, junction boxes, fuse boxes, etc.
Packing:1 x Test Pen

Description:Features :100% new high quality
If power is detected while use, this product will glow sound
The written position is built a bright white LED, can be used as a simple flashlight
Color as shown
Material: ABS Plastic
Size: 152x22mm
Operating power: 2 x AAA batteries(not include)
Uses:Ideal design for testing power cables, circuit breakers, wall outlets, junction boxes, fuse boxes, etc.
Packing:1 x Test Pen

1Pcs BME280 Atmospheric Pressure Sensor Humidity Temperature Breakout Sensor
100% new high quality.
Color: As the picture shows
Introduction:BMP280, the precision sensor from Bosch, is soldered onto PCB. Not only the pressure and the temperature, this sensor can measure humidity. It uses both I2C and SPI (supports 3-, 4-wire SPI) interface
Specifications:Supply Voltage: 1.8 - 5V DC
Interface: I2C (up to 3.4MHz), SPI (up to 10 MHz)
Operational Range:Temperature: -40 to 85°C
Humidity: 0-100%
Pressure: 300-1100 hPa
Resolution:Temperature: 0.01°C
Humidity: 0.008%
Pressure: 0.18Pa
Accuracy:Temperature: -1°C
Humidity: -3%
Pressure: -1Pa
Package :1*BMP280 Atmospheric Pressure Sensor Temperature Humidity Sensor Breakout
SPU:LIO4183
Preview:

Description:
Specification:
Brand new
Color: Yellow
This vent is designed to fit the Blitz, Kolpin, Rotopax, Scepter, Eagle, Midwest and all other plastic fuel cans.
Convenient to use.
Durable and practical.
Package included:
10 x Gas Can Vent Cap
Note:
Spouts and cans are not included.
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.
Preview:

Description:
100% brand new and high quality
material: PE
specification:Diameter: 2~8MM
Length: 5 Meters
Shrinkage Ratio: 2:1
Tensile Strength ~ 14Mpa
Dielectric Strength ~ 20kv/mm
Minimum Shrinkage Temperature ~125 Degrees C
feature: RoHS Compliant High strength and resilience
Resistance to common fluids and solvents as well as high dielectric strength
Adhesive lined polyolefin heat shrink, with a 2:1 shrinkage rate this tube shrinks to 1/2 of its diameter when heated
It is suitable for a wide range of applications, including electrical insulation, strain relief, cable bonding, color-coding and identification
When heated the tube shrinks to 1/2 of it's diameter and the adhesive lining melts and flows around the material being covered giving a permanent weatherproof bond
Due to the way heat shrink tube is manufactured it is often a little larger than its stated pre-shrunk size, however the tube will always shrink to 1/2 of the stated pre-shrunk size
style: convenient and practical
color: black
package: 5 m heat shrink tube in a pack
/span>

Description:
100% brand new and high quality
material: PE
specification:Diameter: 2~8MM
Length: 5 Meters
Shrinkage Ratio: 2:1
Tensile Strength ~ 14Mpa
Dielectric Strength ~ 20kv/mm
Minimum Shrinkage Temperature ~125 Degrees C
feature: RoHS Compliant High strength and resilience
Resistance to common fluids and solvents as well as high dielectric strength
Adhesive lined polyolefin heat shrink, with a 2:1 shrinkage rate this tube shrinks to 1/2 of its diameter when heated
It is suitable for a wide range of applications, including electrical insulation, strain relief, cable bonding, color-coding and identification
When heated the tube shrinks to 1/2 of it's diameter and the adhesive lining melts and flows around the material being covered giving a permanent weatherproof bond
Due to the way heat shrink tube is manufactured it is often a little larger than its stated pre-shrunk size, however the tube will always shrink to 1/2 of the stated pre-shrunk size
style: convenient and practical
color: black
package: 5 m heat shrink tube in a pack
/span>

Description:
100% brand new and high quality
material: PE
specification:Diameter: 2~8MM
Length: 5 Meters
Shrinkage Ratio: 2:1
Tensile Strength ~ 14Mpa
Dielectric Strength ~ 20kv/mm
Minimum Shrinkage Temperature ~125 Degrees C
feature: RoHS Compliant High strength and resilience
Resistance to common fluids and solvents as well as high dielectric strength
Adhesive lined polyolefin heat shrink, with a 2:1 shrinkage rate this tube shrinks to 1/2 of its diameter when heated
It is suitable for a wide range of applications, including electrical insulation, strain relief, cable bonding, color-coding and identification
When heated the tube shrinks to 1/2 of it's diameter and the adhesive lining melts and flows around the material being covered giving a permanent weatherproof bond
Due to the way heat shrink tube is manufactured it is often a little larger than its stated pre-shrunk size, however the tube will always shrink to 1/2 of the stated pre-shrunk size
style: convenient and practical
color: black
package: 5 m heat shrink tube in a pack
/span>

Description:
100% brand new and high quality
material: PE
specification:Diameter: 2~8MM
Length: 5 Meters
Shrinkage Ratio: 2:1
Tensile Strength ~ 14Mpa
Dielectric Strength ~ 20kv/mm
Minimum Shrinkage Temperature ~125 Degrees C
feature: RoHS Compliant High strength and resilience
Resistance to common fluids and solvents as well as high dielectric strength
Adhesive lined polyolefin heat shrink, with a 2:1 shrinkage rate this tube shrinks to 1/2 of its diameter when heated
It is suitable for a wide range of applications, including electrical insulation, strain relief, cable bonding, color-coding and identification
When heated the tube shrinks to 1/2 of it's diameter and the adhesive lining melts and flows around the material being covered giving a permanent weatherproof bond
Due to the way heat shrink tube is manufactured it is often a little larger than its stated pre-shrunk size, however the tube will always shrink to 1/2 of the stated pre-shrunk size
style: convenient and practical
color: black
package: 5 m heat shrink tube in a pack
/span>

Description:
100% brand new and high quality
material: PE
specification:Diameter: 2~8MM
Length: 5 Meters
Shrinkage Ratio: 2:1
Tensile Strength ~ 14Mpa
Dielectric Strength ~ 20kv/mm
Minimum Shrinkage Temperature ~125 Degrees C
feature: RoHS Compliant High strength and resilience
Resistance to common fluids and solvents as well as high dielectric strength
Adhesive lined polyolefin heat shrink, with a 2:1 shrinkage rate this tube shrinks to 1/2 of its diameter when heated
It is suitable for a wide range of applications, including electrical insulation, strain relief, cable bonding, color-coding and identification
When heated the tube shrinks to 1/2 of it's diameter and the adhesive lining melts and flows around the material being covered giving a permanent weatherproof bond
Due to the way heat shrink tube is manufactured it is often a little larger than its stated pre-shrunk size, however the tube will always shrink to 1/2 of the stated pre-shrunk size
style: convenient and practical
color: black
package: 5 m heat shrink tube in a pack
/span>

Description
100% brand new, high quality
specification:Material: TPE material
Color: orange, blue, pink, green, red, yellow, black
Packing: boxed
size:Box about 4.5 * 4 * 1.8 cm
Earplugs about 3 * 1.3cm
Rope length about 60cm
Waterproof and anti-lost
reusable
Silicone without BPA
Not easily deformed
Superior comfort design
This type of noise reduction earplugs can effectively reduce the damage of the environment to the ears. The three-layer design of the Christmas tree can be applied to various ear canal structures.
Instructions:1. Wash your hands and pinch the earplug handle with the fingers of one hand
2. With the other hand pinching the ear, pull the ear outward to open the ear canal
3. Insert the head of the earplug into the ear canal, slowly, gently and rotate it into the ear.
Keep 2/4 outside for earplug removal
Quality first, provide the best service. Customers are our friends.
Stylish design, 100% brand new and high quality!
Note:1. For photos, please allow slight color difference
2. Due to manual measurement, the size may be different
Package Included:1pcs earplugs

Description
100% brand new, high quality
specification:Material: TPE material
Color: orange, blue, pink, green, red, yellow, black
Packing: boxed
size:Box about 4.5 * 4 * 1.8 cm
Earplugs about 3 * 1.3cm
Rope length about 60cm
Waterproof and anti-lost
reusable
Silicone without BPA
Not easily deformed
Superior comfort design
This type of noise reduction earplugs can effectively reduce the damage of the environment to the ears. The three-layer design of the Christmas tree can be applied to various ear canal structures.
Instructions:1. Wash your hands and pinch the earplug handle with the fingers of one hand
2. With the other hand pinching the ear, pull the ear outward to open the ear canal
3. Insert the head of the earplug into the ear canal, slowly, gently and rotate it into the ear.
Keep 2/4 outside for earplug removal
Quality first, provide the best service. Customers are our friends.
Stylish design, 100% brand new and high quality!
Note:1. For photos, please allow slight color difference
2. Due to manual measurement, the size may be different
Package Included:1pcs earplugs

Description
100% brand new, high quality
specification:Material: TPE material
Color: orange, blue, pink, green, red, yellow, black
Packing: boxed
size:Box about 4.5 * 4 * 1.8 cm
Earplugs about 3 * 1.3cm
Rope length about 60cm
Waterproof and anti-lost
reusable
Silicone without BPA
Not easily deformed
Superior comfort design
This type of noise reduction earplugs can effectively reduce the damage of the environment to the ears. The three-layer design of the Christmas tree can be applied to various ear canal structures.
Instructions:1. Wash your hands and pinch the earplug handle with the fingers of one hand
2. With the other hand pinching the ear, pull the ear outward to open the ear canal
3. Insert the head of the earplug into the ear canal, slowly, gently and rotate it into the ear.
Keep 2/4 outside for earplug removal
Quality first, provide the best service. Customers are our friends.
Stylish design, 100% brand new and high quality!
Note:1. For photos, please allow slight color difference
2. Due to manual measurement, the size may be different
Package Included:1pcs earplugs

Description
100% brand new, high quality
specification:Material: TPE material
Color: orange, blue, pink, green, red, yellow, black
Packing: boxed
size:Box about 4.5 * 4 * 1.8 cm
Earplugs about 3 * 1.3cm
Rope length about 60cm
Waterproof and anti-lost
reusable
Silicone without BPA
Not easily deformed
Superior comfort design
This type of noise reduction earplugs can effectively reduce the damage of the environment to the ears. The three-layer design of the Christmas tree can be applied to various ear canal structures.
Instructions:1. Wash your hands and pinch the earplug handle with the fingers of one hand
2. With the other hand pinching the ear, pull the ear outward to open the ear canal
3. Insert the head of the earplug into the ear canal, slowly, gently and rotate it into the ear.
Keep 2/4 outside for earplug removal
Quality first, provide the best service. Customers are our friends.
Stylish design, 100% brand new and high quality!
Note:1. For photos, please allow slight color difference
2. Due to manual measurement, the size may be different
Package Included:1pcs earplugs

Description
100% brand new, high quality
specification:Material: TPE material
Color: orange, blue, pink, green, red, yellow, black
Packing: boxed
size:Box about 4.5 * 4 * 1.8 cm
Earplugs about 3 * 1.3cm
Rope length about 60cm
Waterproof and anti-lost
reusable
Silicone without BPA
Not easily deformed
Superior comfort design
This type of noise reduction earplugs can effectively reduce the damage of the environment to the ears. The three-layer design of the Christmas tree can be applied to various ear canal structures.
Instructions:1. Wash your hands and pinch the earplug handle with the fingers of one hand
2. With the other hand pinching the ear, pull the ear outward to open the ear canal
3. Insert the head of the earplug into the ear canal, slowly, gently and rotate it into the ear.
Keep 2/4 outside for earplug removal
Quality first, provide the best service. Customers are our friends.
Stylish design, 100% brand new and high quality!
Note:1. For photos, please allow slight color difference
2. Due to manual measurement, the size may be different
Package Included:1pcs earplugs

description:100% new high quality
Frosted surface gives you comfortable hand feeling.
Solid aluminum structure, wear resistant, sturdy and durable.
Non-slip texture design makes it easy to adjust the volume.
Easy to install, good replacement for the old or broken one.
Color as shown
Diameter: 32.5mm/1.26in
Height: 13mm/0.51in
Hole Depth: 8mm/0.31in
Uses: Suitable for mounting on the potentiometer with 6mm handle.
Packing:1 * Knob
1 * Wrench

Description:
Description:Mini Solderless Breadboard
1 Terminal Strip
Tie-point 170
ABS plastic material
Completely reusable
Coloured coordinates for easy component placement
Phosphor bronze nickel plated spring clips
Accepts a variety of wire sizes (29-20 AWG)
Dimensions: 45x34.5x8.5mm
Color: Black, white,blue,green, red,sky blue( 6 colors , we will send it by random)
skuEL121
Preview:

Description:Specification:Brand new and high quality.
Features:- Working voltage: 4-28VDC
- Operating current: less than 3 mA
- Output voltage: 3.3V (from 3V3 pin)
- Output Current: 100mA maximum
- Detecting range: less than 120 degrees taper angle within 7 meters
- Trigger mode: repeat trigger
- Delay time: 2 seconds (the default value), by soldering capacitor in different capacities on C-TM pads to adjust it
- Active Level: high (when it detects a moving object)
- Output Interface: 3V3 (3.3V power supply output), GND (power ground), OUT (output signal), VIN (power input), CDS (detection can be turned off during the day by soldering an external photoresistor to ground). Only need to use GND / OUT / VIN in general applications.
- Application: Automatic lighting, smart home, DIY projects
Packing List:1x Microwave Radar Motion Sensor Module
Preview:

feature:
Material: ABS Plastic
Color: Black, gray, red, blue, purple, silver
Quantity: 1 set (20 pcs)
Diameter: 17mm
Feature:These simple yet effective precision injected bolt covers are an effective way to enhance the finish of your car wheels, whilst protecting your bolt heads from corrosion.
Supplied with removal tool.
Will any 17mm wheel bolts or nuts.
These covers simply push down onto your bolts for a firm
Simply push over the top of your existing nut or bolt for easy fitment.
Package included:20pcs x Wheel center nut cap
1/2pcs x Removal tool

feature:
Material: ABS Plastic
Color: Black, gray, red, blue, purple, silver
Quantity: 1 set (20 pcs)
Diameter: 17mm
Feature:These simple yet effective precision injected bolt covers are an effective way to enhance the finish of your car wheels, whilst protecting your bolt heads from corrosion.
Supplied with removal tool.
Will any 17mm wheel bolts or nuts.
These covers simply push down onto your bolts for a firm
Simply push over the top of your existing nut or bolt for easy fitment.
Package included:20pcs x Wheel center nut cap
1/2pcs x Removal tool

feature:
Material: ABS Plastic
Color: Black, gray, red, blue, purple, silver
Quantity: 1 set (20 pcs)
Diameter: 17mm
Feature:These simple yet effective precision injected bolt covers are an effective way to enhance the finish of your car wheels, whilst protecting your bolt heads from corrosion.
Supplied with removal tool.
Will any 17mm wheel bolts or nuts.
These covers simply push down onto your bolts for a firm
Simply push over the top of your existing nut or bolt for easy fitment.
Package included:20pcs x Wheel center nut cap
1/2pcs x Removal tool

feature:
Material: ABS Plastic
Color: Black, gray, red, blue, purple, silver
Quantity: 1 set (20 pcs)
Diameter: 17mm
Feature:These simple yet effective precision injected bolt covers are an effective way to enhance the finish of your car wheels, whilst protecting your bolt heads from corrosion.
Supplied with removal tool.
Will any 17mm wheel bolts or nuts.
These covers simply push down onto your bolts for a firm
Simply push over the top of your existing nut or bolt for easy fitment.
Package included:20pcs x Wheel center nut cap
1/2pcs x Removal tool

feature:
Material: ABS Plastic
Color: Black, gray, red, blue, purple, silver
Quantity: 1 set (20 pcs)
Diameter: 17mm
Feature:These simple yet effective precision injected bolt covers are an effective way to enhance the finish of your car wheels, whilst protecting your bolt heads from corrosion.
Supplied with removal tool.
Will any 17mm wheel bolts or nuts.
These covers simply push down onto your bolts for a firm
Simply push over the top of your existing nut or bolt for easy fitment.
Package included:20pcs x Wheel center nut cap
1/2pcs x Removal tool

feature:
Material: ABS Plastic
Color: Black, gray, red, blue, purple, silver
Quantity: 1 set (20 pcs)
Diameter: 17mm
Feature:These simple yet effective precision injected bolt covers are an effective way to enhance the finish of your car wheels, whilst protecting your bolt heads from corrosion.
Supplied with removal tool.
Will any 17mm wheel bolts or nuts.
These covers simply push down onto your bolts for a firm
Simply push over the top of your existing nut or bolt for easy fitment.
Package included:20pcs x Wheel center nut cap
1/2pcs x Removal tool

description:100% new high quality
It is a simple tool that clamps on to any standard and secures a razor to the end hook.
With it you no longer need to use bulky t-squares or messy chalk lines.You get square cuts and straight rips every time.
Simply hold the tape, at the required measurement against the drywall board.
While gripping it with the other hand just slide down the board for straight rips or square cuts each and every time.
It also holds a pencil securely so you can mark electric boxes and outlets for fast and easy cutouts.
Color as shown
Material: ABS
Size: (Approx) 43x47x34mm
Uses: Comfortably Holds a Pencil for Quick Marking and Scribing.
Comtortably Holds a Razor tool for Straight ard Accurate Cuts.
Packing:1x Cut Drywall Tool

Description:Specification:Brand new and high quality
Name:18650 Power lithium battery bracket dedicated nickel sheet nickel plated steel spot welding nickel sheet 0.15 * 27 punching 2 and 2 strings
Size: Thickness 0.15mm * Width 27MM
Color:Stainless steel color
The main purpose: battery connection, the film, the product is mainly used for nickel-metal hydride batteries, lithium batteries, poles, power tools, a combination of batteries, polymer batteries, power batteries and instrumentation, telecommunications, vacuum, special bulbs and other industries.
Package Include:1 X pcs
SKU:NJU7345
Preview:

Description:681 XZZ ABEC-5 Ball Bearing, this is a popular size of any application that uses this size 1.5MM*4MM*2MM. Bearing is made of Chrome Steel, also bearings are Oil lubricated to be smooth.
Item: 681 XZZ ABEC-5 Ball Bearing EMQ Z3V3
Type: Deep groove ball bearing
Material: Chrome Steel
Lubrication: Grease
Closures: 2 SHIELD, can be removed and re-installed again
Dimensions: 1.5mm x 4mm x 2mm/Metric
ID (inner diameter)/Bore: 1.5mm
OD (outer diameter): 4mm
Width/Height/thickness: 2mm
Size:1.5 x 4 x 2 mm
Quantity: 10 PCS Bearings
SPU:CHB8216
Preview:

Description:100% brand new, high quality
color: White
Mini-shell sealing machine, easy to use and easy to store.
Rugged and seamless sealing technology keeps food fresh.
You just slide it along the edge of any bag and it is sealed. Sealed protection. Moisture proof.
Magnetic bottom; easy to attach to the refrigerator or any fixed metal surface;
Press the lid to preheat the item for 5 seconds before use.
It requires 2 AA batteries and the batteries are not included in the package.
Material: ABS plastic
Voltage: 3V
Power: 3.5W Product size: 10*4*4.5CM
note:Due to manual measurements, please allow a slight difference of 1-3 cm and change the color slightly for different display settings
Package list:1 mini sealing machine
(battery not included)
6

Description:Description:
100% brand new and high quality
Type: Power module
Model: KY-040 FOR module
Operating voltage: 5V
Number of pulses: 20
The rotary encoder can count the number of pulses output in the forward and reverse directions by rotation, and the rotation count is not like the potentiometer. This rotation count is not limited. With the key on the rotary encoder, you can reset to the initial state, that is, counting from 0.
package: 1 pcs module in a pack
SKU:BS0061
Preview:

Description:
Name : LM2596 DC-DC Buck module
Input voltage :4V ~ 35V
The output voltage : 1.23V ~ 30V
Output Current :3A( Max)
Conversion efficiency:92% ( MAX )
Output ripple: <30mV
Switching frequency: 150KHz
Working temperature: -forty Five~ 85
Size :43mm * 21mm * 14mm(Long*Width*Hight)
Features:1. the range of input voltage: 3.2 V to 40 V dc (input voltage must be higher than to the output voltage of 1.5 V above. Can't booster)
2. the range of output voltage: 1.25 V dc to 35 V voltage adjustable, high efficiency (92% ) largest maximum output current is 3A.
Instructions:1. Power (3-40V), power indicator light, the module is working properly.
2. Adjust the blue potentiometer knob (clockwise rotation generally boost,counter-clockwise rotationTurn down) and reach with a multimeter to monitor the output voltage required voltage.
Note:
Current work long hours is recommended for use in less than 2.5A, while adding bulkHeat sink (10W output above),because it is the step-down module, in order to ensure stable output Set,please keep the minimum 1.5V differential.
Preview:

Description:Description
100% New High quality
Material: Paper Quality
The scale reads from 1 to 14:1 - 3 indicates a very acidic substance
4 - 6 indicates an acidic substance
7 indicates neutral
8 - 11 indicates alkalinity
12 - 14 indicates a very high level of alkalinity
PH 1-14 color chart in each pack
The test strip color changes must be matched with the pH scale color chart within about 15 seconds
Instruction:1.Simply press the testing strip to the object or liquid you are testing. Half second later, take out the paper and using the color chart included, compare the color change of the paper to find out the acidity level of your testing subject.
2.Can not indicate the Acid or alkali solution when its density was lower than 0.01% .
3.Keep dry for the rest paper.
Specification:Paper Size: approx 45mm x 7mm (L x W)
Package Include:1 x 80pcs pH test paper
SPU:SGJ7965
Preview:

Description:Description:
100% New High quality
Material: Plastic
Function: Student supplies, office supplies
Style: Exquisite workmanship, novel style, fluent writing
Color: As shown in the picture
Size: 15cm
Package: 1 pcs in a pack
SPU:SCP2657
Preview:

Description:
Description:
This is another great IIC/I2C Serial Interface. As the pin resources of controller is limited, your project may be not able to use normal LCD shield after connected with a certain quantity of sensors or SD card. However, with this I2C interface module, you will be able to realize data display via only 2 wires. If you already has I2C devices in your project, this LCD module actually cost no more resources at all.
I2C Address: 0X20~0X27 (the original address is 0X27,you can change it yourself)
Supply voltage: 5V
the backlight and contrast is adjusted by potentiometer
Come with 2 IIC interface, which can be connected by Dupont Line or IIC dedicated cable
Compatible for 1602 LCD 2004 LCD
Downlod Material
Package Includes:
1PCS*IIC I2C Adapter Serial Interface Board Module 5v
Preview:

Description:Material: metal
Color as shown
Size: 5*2.7*1cm
Specifications: 1000pcs / box
Note
1. Since different computers display colors in different ways, the actual project color may be slightly different from the above image.
2. Due to manual measurement, please allow 1-3 CM to be different.
Thank you for understanding.
Package Included:1 X 1000pcs / box staple

description:100% new high quality
Designed for 1/4" hex shank bits
Extra-strength magnet holds bits securely
Great for working with hard to reach screws
Color as shown
Material: Carbon Steel CRV
Size:1/4X75mm1/4X100mm1/4X150mm
Uses:Suitable for electric, pneumatic screwdriver and other power tools batch head
Packing: 1pcs x Socket Drill Bit Holder

description:100% new high quality
Designed for 1/4" hex shank bits
Extra-strength magnet holds bits securely
Great for working with hard to reach screws
Color as shown
Material: Carbon Steel CRV
Size:1/4X75mm1/4X100mm1/4X150mm
Uses:Suitable for electric, pneumatic screwdriver and other power tools batch head
Packing: 1pcs x Socket Drill Bit Holder

description:100% new high quality
Designed for 1/4" hex shank bits
Extra-strength magnet holds bits securely
Great for working with hard to reach screws
Color as shown
Material: Carbon Steel CRV
Size:1/4X75mm1/4X100mm1/4X150mm
Uses:Suitable for electric, pneumatic screwdriver and other power tools batch head
Packing: 1pcs x Socket Drill Bit Holder

description:100% new high quality
Designed for 1/4" hex shank bits
Extra-strength magnet holds bits securely
Great for working with hard to reach screws
Color as shown
Material: Carbon Steel CRV
Size:1/4X75mm1/4X100mm1/4X150mm
Uses:Suitable for electric, pneumatic screwdriver and other power tools batch head
Packing: 1pcs x Socket Drill Bit Holder

Description:
Measuring range: DC 2.530V Two-wire
Measurement accuracy: 0.1V
Display: Three 0.28 " LED digital tube
Display Color: Red, Blue, Green or yellow
Refresh Rate: about 500mS/times
Operating Temperature:-10°c 65 °c
Current consumption: generally 5-15mA, less than 20mA
Reversal protection: Yes
Cutting size: 23.5mm x 10mm
Mounting holes distance: 29mm
Power supply same source, self-Power
Wiring:
Red: Power Supply , Measure Voltage , (2.5 30V DC)
Black: Power Supply -, Measure Voltage -
Preview:

Description:
Measuring range: DC 2.530V Two-wire
Measurement accuracy: 0.1V
Display: Three 0.28 " LED digital tube
Display Color: Red, Blue, Green or yellow
Refresh Rate: about 500mS/times
Operating Temperature:-10°c 65 °c
Current consumption: generally 5-15mA, less than 20mA
Reversal protection: Yes
Cutting size: 23.5mm x 10mm
Mounting holes distance: 29mm
Power supply same source, self-Power
Wiring:
Red: Power Supply , Measure Voltage , (2.5 30V DC)
Black: Power Supply -, Measure Voltage -
Preview:

Description:
Measuring range: DC 2.530V Two-wire
Measurement accuracy: 0.1V
Display: Three 0.28 " LED digital tube
Display Color: Red, Blue, Green or yellow
Refresh Rate: about 500mS/times
Operating Temperature:-10°c 65 °c
Current consumption: generally 5-15mA, less than 20mA
Reversal protection: Yes
Cutting size: 23.5mm x 10mm
Mounting holes distance: 29mm
Power supply same source, self-Power
Wiring:
Red: Power Supply , Measure Voltage , (2.5 30V DC)
Black: Power Supply -, Measure Voltage -
Preview:

Description:
Measuring range: DC 2.530V Two-wire
Measurement accuracy: 0.1V
Display: Three 0.28 " LED digital tube
Display Color: Red, Blue, Green or yellow
Refresh Rate: about 500mS/times
Operating Temperature:-10°c 65 °c
Current consumption: generally 5-15mA, less than 20mA
Reversal protection: Yes
Cutting size: 23.5mm x 10mm
Mounting holes distance: 29mm
Power supply same source, self-Power
Wiring:
Red: Power Supply , Measure Voltage , (2.5 30V DC)
Black: Power Supply -, Measure Voltage -
Preview:

Description:100% brand new and high quality
Kit Name: NE555 CD4017 water lamp kit / parts
Supply voltage: 2.5--14.5V
PCB size: 5.4cm * 2.1cm
PCB thickness: 1.6mm
Circuit principle:This kit is mainly composed of a clock generation circuit and a decimal counter circuit. The self-excited multivibrator with the NE555 at its core charges the capacitor C1 through R2, R3 and R4. When C1 just begins to charge, the NE555's 2-pin is still at Low, so the output pin 3 is high, when the power by R2, R3, R4 to C1 charge to 2/3 supply voltage, the output pin 3 level from high to low, NE555 internal discharge tube is turned on , The capacitor C1 is discharged through pin 7 of R4, R3 and NE555 until the voltage at both ends of C1 is less than 1/3 of the supply voltage, and the level of pin 3 of NE555 changes from low to high again. C1 is recharged again, This cycle of oscillation. Charging time: 0.695 (R2 R3 R4) C1, discharge time: 0.695 (R4 R3) C1, adjust R4 can control the output frequency of the oscillator, NE555 clock oscillation signal constantly added to 14 feet CD4017, 10 LEDs are connected to the 10 outputs of the CD4017. When the 10 outputs of the CD4017 are alternately high under the action of the clock signal, D1 - D10 are sequentially turned on to form a water lamp effect.
Adjust R4 to adjust the flow of LED lights.
Package Included:1x PCB board
1x 2P pin header
2x 1UF capacitor
10x 3mmLED red
10x 1K resistance
1x 2.2K resistor
1x 10K resistor
1x 50K blue white potentiometer
1x NE555
1x CD4017
2

1/4 inch R410A Brass Refrigerant Adapter Male to 5/16" Female Charging Hose Pump
Description:
100% Brand New and High quality.
Material: Brass
Color: Gold
Thread Diameter: 11mm / 0.43"
Total Size: 1.6 x 4.1cm / 0.63" x 1.61"(D*H)
Connectors: 1/4" Male SAE to 5/16" Female SAE
Perfect for R410a Import Mini Split System Air Conditioners
R410a Low-Side, Mini-Split, A/C Low-Loss, Anti-Blow-Back Fitting
SAE female nut with depressor to connect to R-410a mini split units.
This fitting is good for some of the R410A import Mini Split systems so the standard 1/4"
Hoses can be used.
This 1/4" Male SAE x 5/16" Female SAE Adapter for R410a Mini Split System Air Conditioners,
HVAC, and Refrigeration Service.
Package Included: 1x R410a Adapter
Note:
Please allow 1-5mm errors due to manual measurement
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same
SPU:HZP5264

Description:Description
100% brand new and high quality
Single Slots 1x 9V Battery Holder Case with wire leads for soldering / connecting.
Keep your batteries organized and protected
Lead Cable Length:Approx.14.5cm
Battery type: 1x 9V battery case Holder
Dimension:Approx. 55mm x 30mm x 20mm.(L*W*H)(battery is not included)
Main Material: Plastic
Quantity: 1PCS
Color: Black
Package included:
1PCS * Single Slots 1x 9V Battery Clip Holder
Note:
Please allow 0.5-1cm errors due to manual measurement
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same
SKU:DZ0280
Preview:

Description:
Mountain Road Bicycle Bike Bottle Holder Accessories 2XScrew 1X6 Angle Wrench
100% brand new, high quality
Material: Stainless steel
Color: silver
Wrench size: 4mm
Quantity: 2pcs screws, 1pcs 6 angle wrench
Appropriate; bicycle water bottle racks, shelves, etc.
Only screws without nuts
Quality first, provide the best service. Customers are our friends.
Stylish design, 100% brand new and high quality!
note:1. For photos, please allow a slight color difference
2. Due to manual measurement, the size may be different
Package Included:1pcs wrench
2pcs screw
SKU:description
100% brand new, high quality
Material: Stainless steel
Color: silver
Wrench size: 4mm
Quantity: 2pcs screws, 1pcs 6 angle wrench
Appropriate; bicycle water bottle racks, shelves, etc.
Only screws without nuts
Quality first, provide the best service. Customers are our friends.
Stylish design, 100% brand new and high quality!
Note:1. For photos, please allow a slight color difference
2. Due to manual measurement, the size may be different
Package Included:1pcs wrench
2pcs screw
SKU:ZXC1645A
Preview: