Review on ๐ Latest Raspberry Pi 8-Channel Relay Expansion Board with 5V Power Relay Module for Raspberry Pi 4 3 2 Model B+ B Jetson Nano - XYSGStudy by Shawn Reiter
Pinout see below.
Overall good design and works well. In my opinion good value for money. As others have pointed out, documentation is not included. With the RPI4, the pin numbers and the corresponding relay assignments are listed here. Sorry I didn't bother to write down the pin vs GPIO. 29=131=233=336=435=538=640=737=8 Works great; Currently my production server/relay is Node-RED. No questions.
- Single Board Computer
- Ok
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