While the ESP32 is clearly a superior piece of hardware, we think you’ll agree that the ESP8266 is just too useful ... looking use modules like the ESP-12F in their own custom PCBs.

Note, ESP8266-12F is an enhanced version of ESP8266-12E ... similar to the good old WeMos D1 R1 board that uses the Arduino Uno layout. It’s still very useful as the ESP-12E is a self-contained 802.11 ...

Compatible with the Arduino SDK, it can serve as anything from ... awkwardly introduce yourself to strangers. Powered by an ESP-12F, Badgy features a 2.9″ 296×128 E-Ink display and a five ...