Raspberry Pi Raspberry Pi HATs

Raspberry Pi HATs

HATs and addons for Raspberry Pi boards


How cool is 52pi ICE Cooling Tower?

52pi ICE Cooling Tower brings powerful cooling performance to Raspberry PI 4 and Raspberry Pi 3B+ boards. It comes with a 40mm fan and RGB LEDs.

Toggling lights with DockerPi 4 Channel Relay

52pi's DockerPI 4 Channel Relay uses I2C interface to control up to 16 devices while taking up only 2 pins!

Cooling Raspberry Pi 4 with 52pi Power Board

Raspberry Pi 4 can run hot! Do you really need a massive cooling stack to keep all 4 cores in check? I'm testing the board thermals with a passive heatsink and 30mm fan included in 52pi Power Board