Overview
Compatible with all Raspberry Pi models from the Raspberry Pi Zero to Raspberry Pi 5, the Sixteen Solid State Relays HAT provides a compact and reliable solution for controlling up to 128 solid-state relay outputs from a single Raspberry Pi. Unlike mechanical relays, solid-state relays have no moving parts, operate silently, and
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Superb Device
Simple to install. Easy to program It packs a lot of control functionality into a tiny package.
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Adrian · March 19, 2026
Working great!
Got it set up in under an hour. Great sofware, great hardware!
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Cristian · March 30, 2026
The perfect solution
I was up and running in less than one hour! After installing Node-Red on Raspberry Pi 4B, I followed the direction provided here and added the pallet for this relay PCB. In less than a few minutes the flow was enabling and disabling the relays. Could have not been any easier.