6 Channel 24V Relay Module Shield for Arduino 6 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

6 Channel 24V Relay Module Shield for Arduino 6 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

$20.54
Newegg
5V 4-Channel Relay Module Shield for Arduino 4 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

5V 4-Channel Relay Module Shield for Arduino 4 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

$14.42
Newegg
12V 4-Channel Relay Module Shield for Arduino 4 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

12V 4-Channel Relay Module Shield for Arduino 4 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

$15.14
Newegg
8 Channel 12V Relay Module Shield for Arduino 8 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

8 Channel 12V Relay Module Shield for Arduino 8 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

$24.68
Newegg
6 Channel 5V Relay Module Shield for Arduino 6 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

6 Channel 5V Relay Module Shield for Arduino 6 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

$19.76
Newegg
4 Channel 12V Relay Module Shield for Arduino 4 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

4 Channel 12V Relay Module Shield for Arduino 4 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

$16.70
Newegg
4 Channel 5V Relay Module Shield for Arduino 4 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

4 Channel 5V Relay Module Shield for Arduino 4 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

$14.36
Newegg
2 Channel 5V Relay Module Shield for Arduino 2 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

2 Channel 5V Relay Module Shield for Arduino 2 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

$11.36
Newegg
4 Channel 12V Relay Module Shield for Arduino 4 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

4 Channel 12V Relay Module Shield for Arduino 4 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

$14.84
Newegg
8 Channel 24V Relay Module Shield for Arduino 8 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

8 Channel 24V Relay Module Shield for Arduino 8 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

$25.70
Newegg
8 Channel 5V Relay Module Shield for Arduino 8 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

8 Channel 5V Relay Module Shield for Arduino 8 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

$20.06
Newegg
8 Channel 24V Relay Module Shield for Arduino 8 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

8 Channel 24V Relay Module Shield for Arduino 8 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

$21.08
Newegg
6 Channel 12V Relay Module Shield for Arduino 6 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

6 Channel 12V Relay Module Shield for Arduino 6 Channel Relay Board with Optocoupler Relay AVR 51 PIC Relay Module Shield

$19.76
Newegg
20CM 40Pin Male to Male + Male to Female and Female to Female Jumper Wire D-upont Cable for Arduino DIY KIT(20CM male to male)

20CM 40Pin Male to Male + Male to Female and Female to Female Jumper Wire D-upont Cable for Arduino DIY KIT(20CM male to male)

$15.80
Newegg
20CM 40Pin Male to Male + Male to Female and Female to Female Jumper Wire D-upont Cable for Arduino DIY KIT(20C female to female)

20CM 40Pin Male to Male + Male to Female and Female to Female Jumper Wire D-upont Cable for Arduino DIY KIT(20C female to female)

$15.80
Newegg
D1 Mini V4.0.0 Internet of Things Board 3.3V Based ESP8266 Development Board Type-C USB 4MB for Arduino Ide Programming

D1 Mini V4.0.0 Internet of Things Board 3.3V Based ESP8266 Development Board Type-C USB 4MB for Arduino Ide Programming

$16.82
Newegg
IIC I2C TWI SPI Serial Interface Board Port For Arduino 1602 2004 LCD LCD1602 Adapter Plate LCD Adapter Converter Module PCF8574

IIC I2C TWI SPI Serial Interface Board Port For Arduino 1602 2004 LCD LCD1602 Adapter Plate LCD Adapter Converter Module PCF8574

$19.90
Newegg
Adafruit 12 x Capacitive Touch Shield for Arduino - MPR121 [ADA2024]

Adafruit 12 x Capacitive Touch Shield for Arduino - MPR121 [ADA2024]

$17.12
Newegg
Adafruit Assembled Data Logging Shield (Arduino Compatible)

Adafruit Assembled Data Logging Shield (Arduino Compatible)

$20.51
Newegg
Pimoroni PIM476 1.3' SPI Colour LCD (240x240) Breakout Operates at 3.3V or 5V support all Raspberry Pi, Arduino Models

Pimoroni PIM476 1.3' SPI Colour LCD (240x240) Breakout Operates at 3.3V or 5V support all Raspberry Pi, Arduino Models

$26.99
Newegg
Pimoroni PIM472 BME280 Breakout - Temperature, Pressure, Humidity Sensor compatible Raspberry Pi and Arduino

Pimoroni PIM472 BME280 Breakout - Temperature, Pressure, Humidity Sensor compatible Raspberry Pi and Arduino

$21.99
Newegg
Pimoroni PIM365 MLX90640 Thermal Camera monitor the thermerarure of CPU works with Raspberry Pi or Arduino

Pimoroni PIM365 MLX90640 Thermal Camera monitor the thermerarure of CPU works with Raspberry Pi or Arduino

$69.99
Newegg
HiLetgo 3pcs Mini SR602 Motion Sensor Detector Module Pyroelectric Infrared Sensory Switch High Sensitivity for Arduino PI

HiLetgo 3pcs Mini SR602 Motion Sensor Detector Module Pyroelectric Infrared Sensory Switch High Sensitivity for Arduino PI

$10.19
Newegg
4 PCS 3 Watt 8 Ohm Mini Speaker 8ohm 3w Loudspeaker Micro for Arduino with JST-PH2.0 Interface for Small Electronic Projects Advertising Machines...

4 PCS 3 Watt 8 Ohm Mini Speaker 8ohm 3w Loudspeaker Micro for Arduino with JST-PH2.0 Interface for Small Electronic Projects Advertising Machines...

$11.99
Newegg
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