Teensy 4.0 + Adafruit ESP8266


Adding WiFi to a project. To program the ESP8266 please read here

The Adafruit Huzzah ESP8266 is another microcontroller, not just a WiFi module. I took this approach as the Huzzah can focus on maintaining WiFi and handling HTTP requests from clients. Segregation of duties.


Serial protocol5.0 volts

copy/paste Sketch