flickerless display. To make both the LED matrix circuit board and the control board, [Joekutz] carved out isolation paths in copper clad boards using his homemade CNC mill. Be sure to check out ...

LED matrix cube project showcases customizable ... Sadly, its limited stock means you'll have a hard time finding one. You, too, can display stuff on this cool LED cube powered by a Pi This ...

We’ve all seen Daft Punk helmet builds, but [George’s] project is a homemade LED ... connected to a MAX7221 LED driver, which gave him control over some dot matrix displays to test the wiring ...