@ -0,0 +1,9 @@
| Pin on Raspberry Pi | | Pin on Sensor or Relay |
|---| |---|
| 3.3V (Pin 17) |
| 3.3V (Pin 1) |
| Ground (Pin 9) |
| Ground (Pin 39) |
| Pin 7 GPIO |
| Pin 38 GPIO |
| Pin 40 GPIO |