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4 Channel Relay Breakout – 12V
$19.95Need to drive high current or high voltage devices with a low voltage or low current signal? This premium four-channel 10A relay breakout board can… -
Raspberry Pi 4 Channel Relay HAT
$19.95Need to drive high current or high voltage devices with your Raspberry Pi? This premium 4 channel 10A relay HAT can handle it! Each relay… -
4 Channel Relay Breakout – 5V
$19.95Need to drive high current or high voltage devices with your Arduino, Raspberry Pi, or other 3.3V / 5V logic compatible circuit, microcontroller, or single… -
Raspberry Pi Zero Relay HAT – Assembled
$18.95With the addition of WiFi and Bluetooth to the Raspberry Pi Zero W, it is now finding itself in many more IoT applications. This assembled… -
2 Channel Isolated Relay Breakout – 5V
$16.95These optoisolated Relay Breakout Boards are very similar to our standard 2 Channel Relay Breakout Boards, with one key difference: it completely isolates your relay… -
2 Channel Isolated Relay Breakout – 24V
$16.95These optoisolated Relay Breakout Boards are very similar to our standard 2 Channel Relay Breakout Boards, with one key difference: it completely isolates your relay… -
2 Channel Isolated Relay Breakout – 12V
$16.95These optoisolated Relay Breakout Boards are very similar to our standard 2 Channel Relay Breakout Boards, with one key difference: it completely isolates your relay… -
ESP8266 1 Channel Relay Board
$16.95The ESP8266 1 Channel Relay Board is a ready-to-program IoT relay module featuring the ESP8266 SMT module (ESP-12E), a high quality 10A relay, a power… -
1 Channel Relay Breakout – 24V
$15.95Need to drive high current or high voltage devices with a low voltage or low current signal? This large single 20A relay breakout board can… -
1 Channel Relay Breakout – 5V
$15.95Need to drive high current or high voltage devices with a low voltage or low current signal? This large single 20A relay breakout board can… -
speaker:bit
$15.95The speaker:bit is an all in one speaker and amplifier designed and manufactured right here at BC Robotics! This 3” speaker add-on for the BBC… -
2 Channel Arduino Relay Shield
$15.95Need to drive high current or high voltage devices with your Arduino? This premium dual 10A relay shield can handle it! Each relay has the…