ESP8266 mini with external antenna
| Part number | WeMos D1 Mini Pro |
|---|---|
| Category | Development Boards › ESP8266 Boards |
| Package | Module |
| Pins | 16 |
WeMos D1 Mini Pro pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | RST | bidirectional | |
| 2 | A0 | bidirectional | |
| 3 | D0 | bidirectional | |
| 4 | D5 | bidirectional | |
| 5 | D2 | bidirectional | |
| 6 | D1 | bidirectional | |
| 7 | RX | bidirectional | |
| 8 | TX | bidirectional | |
| 9 | D6 | bidirectional | |
| 10 | D7 | bidirectional | |
| 11 | D8 | bidirectional | |
| 12 | 3V3 | power | |
| 13 | 5V | power | |
| 14 | G | ground | |
| 15 | D4 | bidirectional | |
| 16 | D3 | bidirectional |
Schematic symbol and footprint
Schematic symbol
Footprint: WeMos D1 Mini (header pads) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
