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black ABS shell
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black ABS shell
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black ABS shell

$5.37$5.59

Details This is an elegant and innovative protective case designed specifically for the Raspberry Pi. This two-piece injection-moulded ABS enclosure incorporates snap-fit mounting points th..

black ABS shell

$5.37$5.59

Bluetooth transceiver module hc-06 RS232 4-pin serial port module
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Bluetooth transceiver module hc-06 RS232 4-pin serial port module
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Sale

Bluetooth transceiver module hc-06 RS232 4-pin serial port module

$24.50$35.00

Details Features1. Bluetooth module board Series.2. With LED indicator light, use 150mA and 3.3V regulation chip.3. With VCC、GND、TXD、RXD foot for the Bluetooth.4. With "Research" button(ON/..

control board R3
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control board R3
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control board R3

$18.06$22.58

Details FeaturesArduino compatible UNO R3 boardThe Uno board use ATMEGA16U2 chip, Faster transfer rates and more memoryControl using uno r3 ATmega328P chipIncludes new pin configuration (SC..

control board R3

$18.06$22.58

DS18B20 temperature with sensor module
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DS18B20 temperature with sensor module
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DS18B20 temperature with sensor module

$3.04$3.66

Details IntroductionDS18B20 digital temperature sensor works on a single bus and it has 64-bit ROM to store the serial number of component. It can get quite a few DS18B20 sensors connected ..

It is suitable for Nano and NRF24L01 mobile robot remote control
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It is suitable for Nano and NRF24L01 mobile robot remote control
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It is suitable for Nano and NRF24L01 mobile robot remote control

$7.28$8.99

Details Feature 1. Integrates the pin sockets for Arduino Nano and NRF24L01.2. With a 2.5 joystick for controlling Working voltage: 7-12V; with a power switch on the board.3. Easy to use wi..

LM2596S dc-dc power step-down module
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LM2596S dc-dc power step-down module
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LM2596S dc-dc power step-down module

$1.52$2.00

Details IntroductionThe voltage-regulating module can output voltage values ranging from 1.25V to 35V by adjusting potentiometer with ease.Main Features1.Input Voltage: 3.2V ~ 40V;2.Output ..

magnetic switch module
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magnetic switch module
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magnetic switch module

$4.91$5.99

Details Features1. A reed switch module to detect the magnetic field. Different from Hall sensors which are generally used to measure the speed of intelligent vehicles and count assembly li..

RAB bracket kit with 830 point solderless circuit, suitable and Arduino
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RAB bracket kit with 830 point solderless circuit, suitable and Arduino
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RAB bracket kit with 830 point solderless circuit, suitable and Arduino

$40.87$44.91

Details FeaturesThe breadboard kit fits perfectly for a Raspberry Pi 3B+, 3 Model B, 2 Model B and 1 Model B+ , an Arduino Uno or Mega 2560The high-quality RAB Holder makes everything conv..

red-green-blue LED module
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red-green-blue LED module
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red-green-blue LED module

$6.08$6.99

Details Features1. Use a plug-in full-color common-anode RGB LED.2. A 330ohm current-limiting resistor is connected to each pin of the RGB to protect the LED from burning.3. Adopt PWM techn..

Serial PWM output of the sensor module of gy-53 VL53L0X laser ToF flight time range
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Serial PWM output of the sensor module of gy-53 VL53L0X laser ToF flight time range
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Serial PWM output of the sensor module of gy-53 VL53L0X laser ToF flight time range

$45.42$49.91

Details IntroductionGY-53 is a low cost digital infrared distance measurement sensor module. It’s working voltage is 3~5V, and it has many advantages: low power consumption, small vol..

Smart home wireless switch controller -USB DC 5V wireless relay module
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Smart home wireless switch controller -USB DC 5V wireless relay module
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Smart home wireless switch controller -USB DC 5V wireless relay module

$29.84$44.53

Details FeaturesThis WIFI Relay allows users to remote turn on/off connected appliance of different types and brands via app EWeLink from anywhere anytime. Available on both Android and iOS..

Speed measurement sensor module
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Speed measurement sensor module
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Speed measurement sensor module

$0.97$1.35

Details IntroductionThe speed measuring module is usually used on smart cars and it is equipped with slot type photoelectric sensors. The module outputs high-level signals as soon as the no..

Wireless version of servo control board for Arduino, Nano and NRF24L01
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Wireless version of servo control board for Arduino, Nano and NRF24L01
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Wireless version of servo control board for Arduino, Nano and NRF24L01

$17.74$26.88

Details FeaturesIntegrates pin sockets for Arduino Nano and NRF24L01Integrates a DC-DC circuit of 5V 3ACarries pin sockets for 12 servosWorking voltage: 7-12V; with a power switch on the bo..