It is a truth universally acknowledged that a man in possession of a good e-ink display, must be in want of a weather station ...

If you ever built a line following robot, you’ll be nostalgic about [Jeremy’s] light-seeking robot. It is a very simple build ...

Edit src/main.h with your wireless network AP (2.4Ghz) SSID and password. A boolean value specifying whether previous LED assignments should be reset (turned off) or if the request should be applied ...

Drive (N * (N-1)) number of "Charlieplxed" diode matrices (e.g. LED Matrix) with N number of outputs capable of tri-state. The LED Matrix design is inspired from http ...