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Smart Relays 4-relay 4-input stackable HAT for Raspberry Pi with universal inputs and load monitoring features

Sequent Microsystems

4.5 (123)

Smart Relays with Universal Inputs 8-Layer Stackable HAT for Raspberry Pi

Name: Sequent Microsystems Smart Relays with Universal Inputs 8-Layer Stackable HAT for Raspberry Pi - Smart Relays with Universal Inputs 8-Layer Stackable HAT for Raspberry Pi
Brand: Sequent Microsystems
SKU: 46892085641468
Price: 100.0 USD
Availability: InStock
Rating: 4.75 (4 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$100.00

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Black

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Description

Overview Relay control and universal input hardware for Raspberry Pi for mission-critical home and industrial automation. The Smart Relays with Universal Inputs HAT combines four HALL-effect current-sensing relay outputs with four universal...

Reviews

4.8

4 ratings

Excellent HAT!

Plenty of IO, easy to setup!

Fisher · 8 days ago

Where is the 24V power connection?

Really great product! I’m still trying to find in the documentation where the 24V power connection comes in. I believe it’s top right two connections, but the documentation doesn’t note that, and the writing on the board in that corner is hidden. I was going to call sequent, but I hope someone can confirm that for me.

Mike · December 21, 2025