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1 Channel Relay Breakout – 12V
Original price was: $15.95.$13.50Current price is: $13.50.SaleNeed 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 – 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… -
12V 10A SPDT Relay
$4.95This compact relay is a SPDT (single pole - dual throw) with a contact rating of up to 10A. Typically these will be used in… -
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… -
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… -
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 – 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 Relay Breakout – 12V
$9.95Need to drive high current or high voltage devices with a low voltage or low current signal? This premium dual 10A relay breakout board can… -
2 Channel Relay Breakout – 24V
$9.95Need to drive high current or high voltage devices with a low voltage or low current signal? This premium dual 10A relay breakout board can… -
2 Channel Relay Breakout – 5V
$9.95Need to drive high current or high voltage devices with a low voltage or low current signal? This premium dual 10A relay breakout board can… -
24V 10A SPDT Relay
$4.95This small relay is a SPDT (Single Pole, Dual Throw) contact arrangement with a coil (toggle voltage) of 24VDC and a current requirement of approximately… -
24V 20A SPDT Relay
$9.95 -
3V 10A SPDT Relay
$3.95This small relay is a SPDT (Single Pole, Dual Throw) contact arrangement with a coil (toggle voltage) of 3VDC and a current requirement of approximately… -
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… -
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… -
5V 10A SPDT Relay
$3.95This small relay is a SPDT (Single Pole, Dual Throw) contact arrangement with a coil (toggle voltage) of 5VDC and a current requirement of approximately… -
5V 20A SPDT Relay
$13.95 -
5V Reed Relay SPST – NO
$3.95Light PacketA reed relay is a lot like a standard relay – it can be used as an electronically controlled switch. This specific reed relay 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… -
Raspberry Pi 4 Channel Relay HAT – Assembled
$24.95Need to drive high current or high voltage devices with your Raspberry Pi? This premium 4 channel 10A relay HAT can handle it! Each relay… -
Raspberry Pi Power + Relay HAT
$33.95The Raspberry Pi Power + Relay HAT is designed as an all-in-one simple automation add on for Raspberry Pi. It combines the beefy 5V 3A… -
Raspberry Pi Zero Power + Relay HAT
$24.95The Raspberry Pi Zero Power + Relay HAT is designed as an all-in-one simple automation add on for the Raspberry Pi Zero. It combines the… -
Raspberry Pi Zero Relay HAT
$13.95With the addition of WiFi and Bluetooth to the Raspberry Pi Zero W, it is now finding itself in many more IoT applications. This 2… -
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… -
Solid State Relay – 40A
$14.95This particular SSR can switch current loads of up to 40A with a 3-32V DC input and a zero cross trigger control method. Each one… -
12V 20A SPDT Relay
$11.95 -