Module Board
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Features:
Brand Name: Renhotec
Model Number: DHT22 Shield
Install Style: Plug-in
Package included:
3 x DHT22 Shield
6 x Pin headers
12 x Female pin headers..
$16.86
Ex Tax:$16.86
Features: This module adopts high precision AD sampling chip and 0-40KPa air pressure sensor. It can connect 2.5mm soft tube and detect the water level and other air pressure. Adopting 5K OHM resistor bridge sensor, it has a compact size and easy to install. Barometric Pressure Sensor Module only..
$15.99
Ex Tax:$15.99
Feature: This sensor can sense the human body and metal when they touch the sensor.Connecting to digital I/O of . Package includes: 3 x Digital Capacitive Touch Sensor..
$3.81
Ex Tax:$3.81
Specification: Model: W1701Size: Approx. 36.5 x 36.5 x 18 mm/1.44 x 1.44 x 0.71 inchInstallation screw: M3 * 2 diagonal size 39.5mmTemperature range: 20-90 °CControl Mode: Heating, Cooling, Heat dissipationControl Accuracy: 0.1 °CHysteresis Setting: 1-10 °CRefresh Rate: 0.5SSupply Voltage: DC 12VOu..
$12.99
Ex Tax:$12.99
Description: This is an easy make four-layer round led dimensional cylinder kit, it's all use DIP components. It has more than 20 kinds of special led gradient effect. Some kinds of the effect is star-flashing and lightning effect, it also has many spin move effect and led breathing effect. All of..
$13.99
Ex Tax:$13.99
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Descriptions:
This is a mini ultra slim pi fan with 2.54 plug, you can insert directly it into GPIO Pin.
Features:Dimension: 30 x 30 x 7 mm
Power supply: DC 5V
Current: 0.2A
It's suitable for Raspberry Pi 3 Model B / 2B / B+Note: Raspberry Pi mian board and case are not included.Pac..
$11.99
Ex Tax:$11.99
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Features:
TDA2030A is widely used as Hi-Fi amplifier manifold in many computer active speakers.
Easy Installation.
It has the function of thermal shutdown, current limiting.
Minimum transmission distortionSpecifications:
Output power: Maximum 18W
Supply voltage: DC 9V-24V (recommended DC 12V, ..
$8.99
Ex Tax:$8.99
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Features:
- Square matrix display module 8x8 dot
- Red pixels
- Pixel size: 3.0mm
- 74hc595 driver
- Can display variety of patterns and characters
- Provided arduiuo UNO/MGEA2560 code
- USE for Arduiuo UNO R3
- Size: 47.2MM x 32.5MM x 10mm
Package Incl..
$11.99
Ex Tax:$11.99
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Description:
The core processor of DMP-L1 module adopts industrial chip ESP8285. The chip integrates an enhanced version of the Tensilica's L106 Diamond Series 32-bit core processor in smaller size packages. ESP8285 has a complete Wi-Fi network function, which can be used independently f..
$13.99
Ex Tax:$13.99
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Specification:
1.Length:29.65mm
2.Width:27.46mm
3.Height:10.95mm
Pacakge Included:
3 x Bluetooth 4.0 CC2540 CC2531 Sniffer Downloader
6 x Downloader Cable
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$14.99
Ex Tax:$14.99
Feature:1. This is a self-locking (bistable) reverse polarity relay. Trigger once, output reverse polarity (and hold), trigger again, output = input (and hold).2. Self-locking (bistable) reverse polarity controller, the module can just control forward and reverse (start and stop are controlled by po..
$9.73
Ex Tax:$9.73
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Specicications:
Input voltage: 3 - 10V
Size: 18.5*16mm
Single H bridge output current: 1.5A, can drive 2 DC geared motors.
Built-in overcurrent protection, short circuit protection, undervoltage lockout and overtemperature protection. With low power sleep mode.
Uses: It ca..
$9.99
Ex Tax:$9.99