Pi GPIO Documentation

[dunkyboy]

I'm doing a new setup on a Pi3 using a basic 8 channel relay.

There doesn't seem to be anything in the wiki about the GPIO pins.

Can someone please please point me towards any documentation on which pins connect to a relay board?

I looked at the file gpio_pins.py, but it doesn't have enough coding comments to be easily understood.

Thanks in advance.

---

In answer to my own question. I have discovered the relay_board addon. https://github.com/KanyonKris/relay_board/wiki

Relay - P1
1 - 11
2 - 12
3 - 13
4 - 15
5 - 16
6 - 18
7 - 22
8 - 7
9 - 3
10 - 5
11 - 24
12 - 26

Step 2 Connect GND of the relay board(s) to Ground of the Raspberry Pi (pins 6, 9, 14, 20 or 25).

Step 3 Connect VCC (power in) of the relay board(s) to the 5 Volt output (pins 2 and 3) of the Raspberry Pi.