Review on Keyestudio 5V DCAC 4-Channel Relay Hat Shield Module Expansion Board for Raspberry Pi 4, A+, B+, Pi 2 Model B, Pi 3 Model B by Daniel Drury
It works as advertised
I gave it a 5 for easy to use but only because I'm familiar with Python. For those who don't, this can be a bit of a problem. To be honest I only needed one relay, but I went with this one anyway because it's installed in the robot and I could end up finding a use for the other three relays. The bottom line is that it works, everything is fine, I would buy again if necessary
- Good stuff
- Reliability
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