The cable between D0 <> RST is required for the deep-sleep.V
| Micropython | Board | connect to |
|---|---|---|
| 0 | D3 | |
| 2 | D4 | (also Led1 but inverse) |
| 4 | D2 | |
| 5 | D1 | DHT22 data pin |
| 9 | D2 | |
| 10 | D3 | |
| 12 | D6 | |
| 13 | D7 | |
| 14 | D5 | |
| 15 | D8 | |
| 16 | D0 | to RST (also Led2 but inverse) |
| - | RST | conncet to D0 |
DHT22:
| DHT22 | connect to |
|---|---|
| P1 | 3V3 |
| P2 | D1 + (10k to 3V3) |
| P3 | NC |
| P4 | GND |