Arduino controlled Christmas lights! It all started because [Anx2k] had some leftover LED’s from one of his ... He uses an Arduino Uno to control them, and a 460W computer power supply to ...

This serves to diffuse the light from the LEDs that would eventually ... This was controlled with an Arduino Uno. The LED matrix was mounted inside the shadow box, behind the vellum paper.

“Uno R4 WiFi includes an error-catching ... the code line causing the crash,” according to Arduino – Electronics Weekly has asked for more information on this – so watch this space. WiFi’s LED matrix ...