Pi Based GPIO control of sprinklers
I use the https://www.waveshare.com/wiki/RPi_Relay_Board_(B)
Pins
| Channel | # | Id |
|---|---|---|
| Channel | 5 | Channel 1 |
| Channel | 6 | Channel 2 |
| Channel | 13 | Channel 3 |
| Channel | 16 | Channel 4 |
| Channel | 19 | Channel 5 |
| Channel | 20 | Channel 6 |
| Channel | 21 | Channel 7 |
| Channel | 26 | Channel 8 |