I wanted to make use of some old hardware that had been collecting dust in my lab. This old 320x240 2.4" TFT Display shield and a handful of Arduino Uno's I'd never end up using, due to todays ...

The ESP8266 has become incredibly popular in a relatively short time, and it’s no wonder. Cheap as dirt, impressively powerful, Arduino-compatible, and best of all, includes Wi-Fi right out of the box ...

What can’t the little $5 WiFi module do? Now that [lhartmann] has got an ESP8266 controlling the motors of a 3D printer, that’s one more item to check off the list. What’s coolest about this project ...