Initial steps: MicroPython on ESP8266
Some time ago I witnessed people getting all kinds of excited about ESP8266 devices. Worth checking out, I thought, and promptly ordered about five boards – specifically the ESP8266 Huzzah boards from Adafruit. They’re not the cheapest, but with Adafruit you always know you’re getting quality and it has features like level-shifted (ie, 5V safe) RX pin and 3V3 output…. Read more »