...
CH_PD (or EN) Chip enable. Should be high for normal operation.
Wiring the ESP8266 Chip
Dev Boards
| Board | Info | Layout |
|---|---|---|
ESP8266 Thing Dev | https://www.sparkfun.com/products/13711 PROS: External antenna connection. Serial Driver: Cost: $15 US |
|
| WeMos D1 Mini | https://wiki.wemos.cc/products:d1:d1_mini PROS: Shields available Serial Driver: CH34x Cost: $3.25 US |
|
| Node MCU Lolin | https://frightanic.com/iot/comparison-of-esp8266-nodemcu-development-boards/ PROS: Exposes extra pins. Serial Driver: Cost: $3.30 US |
|
References
| Reference | URL |
|---|---|
| ESP-12E | https://github.com/lvidarte/esp8266/wiki/ESP%E2%80%9012E |
ESP8266 Thing Development Board Hookup Guide | https://learn.sparkfun.com/tutorials/esp8266-thing-development-board-hookup-guide/all |
...