Raspberry Pi 4 Channel Relay HAT – Assembled


Raspberry Pi 4 Channel Relay HAT – Assembled


SKU: RAS-193 - Mfg Part Number: RAS-193


Need to drive high current or high voltage devices with your Raspberry Pi? This premium 4 channel 10A relay HAT can handle it! Each relay has the Input, Normally Open, and Normally Closed contact broken out to a nice 5mm pitch screw terminal. This HAT is compatible with the Raspberry Pi A+/B+/2/3B/3+/4 and uses GPIO pins 4, 17, 27, and 22 (Pins 7,11,13,15) on the GPIO header. Each relay driver is connected to the GPIO through a solder jumper and can be alternatively connected through the 4 pin 0.100″ header if a custom configuration is required.

This version of the board is fully assembled and requires no soldering. It is compatible with all “A” and “B” versions of the Raspberry Pi (Pi A+, B+, 2, 3, 3A+, 3B+, and Pi 4)

Please Note: While this board is capable of switching higher voltages, please exercise caution. If you are inexperienced or unsure about how to use this product safely we recommend looking at the IoT Power Relay, which has all of its high voltage circuitry fully enclosed.


  • Fits directly on the Pi's 40 pin GPIO header
  • Fully Assembled – no soldering required!
  • Switch up to 10A per channel!


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In stock (can be backordered)

SKU: RAS-193. Category: . Tags: , , , .
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