Datasheet | RTOS API | RTOS programing guide
| Wemos D1 | ESP-8266 | Value | Function |
|---|---|---|---|
| TX | TXD | 1 | TXD |
| RX | RXD | 3 | RXD |
| A0 | A0 | 17 | Analog input, max 3.3V input |
| D0 | GPIO16 | 16 | IO |
| D1 | GPIO5 | 5 | IO, SCL |
| D2 | GPIO4 | 4 | IO, SDA |
| D3 | GPIO0 | 0 | IO, 10k Pull-up |
| D4 | GPIO2 | 2 | IO, 10k Pull-up, BUILTIN_LED |
| D5 | GPIO14 | 14 | IO, SCK |
| D6 | GPIO12 | 12 | IO, MISO |
| D7 | GPIO13 | 13 | IO, MOSI |
| D8 | GPIO15 | 15 | IO, 10k Pull-up, SS |
| G | GND | - | Ground |
| 5V | - | - | 5V |
| 3V3 | 3.3V | - | 3.3V |
| RST | RST | - | Reset |
| Value | Reset cause |
|---|---|
| 0 | normal boot |
| 1 | hardware watch dog reset |
| 2 | exception reset, GPIO status won’t change |
| 3 | software watch dog reset, GPIO status won’t change |
| 4 | software restart ,system_restart , GPIO status won’t change |
| 5 | wake up from deep-sleep |
| 6 | external system reset |
java -jar ./EspStackTraceDecoder.jar ~/.platformio/packages/toolchain-xtensa/bin/xtensa-lx106-elf-addr2line ./firmware.elf ./stacktrace.txt
esptool.py --port <serial-port-of-ESP8266> erase_flash
sudo pip install platformio
./make
Ambi-Light-SamyGO | Decorative-Lights | HID-Emulator | HUE-Emulator | IOT-Template
- How to setup ESP8266-01 I2C
- IRremote ESP8266 Library credentials goes to GitHub
- SSDP ESP8266 Library credentials goes to GitHub