
This was exactly what I was looking for in terms of features and connectivity. Unfortunately relay 1 did not trigger high or low. Relay 2 worked fine. Sent it in for exchange, new is the same. Also, even though it says 5 volts on it, it's actually a 12 volt device. I was able to get it working for my application so I kept the spare.

Vilros Raspberry Pi 4 4GB Complete Starter Kit - Black Fan-Cooled Aluminum Case for Heavy-Duty Performance
12 Review

GeeekPi Raspberry Pi Cluster Case with Cooling Fan and Heatsink for Pi 4 Model B, 3 Model B+ & 3/2 Model B
11 Review

π Ultimate BBC Micro bit Sensor Starter Kit: Keyestudio 37-in-1 Box with Tutorial, Compatible with V1.5 & V2, Gift for Kids and Adults (Microbit Board Not Included)
11 Review

55" TV LG OLED55C2RLA 2022 HDR, OLED, dark titanium
38 Review

Comprehensive 500pcs Laptop Screw Kit Set for π© IBM HP Dell Lenovo Samsung Sony Toshiba Gateway Acer
12 Review

Glarks 660 Pieces Phillips Assortment Motherboard
10 Review

π§ Premium Repair Replacement Screws & Tools for MacBook Pro Retina 15"/13" - Complete Bottom Case Set
10 Review

uxcell 3.5" HDD Screw Black 200pcs for Computer PC Case - Flat Phillips Head - 6#-32 - Hard Drive Fasteners
10 Review