For advertising and promotion, light chaser circuits are used to produce lighting animation sequences to attract attention like the movie theater marquee. The device contains a lighting controller ...

Recently [Richard] at [pyMCU] was nice enough to send me one of their units to try out. As featured here before, this little board allows you to control physical things using your computer and the ...

Peter Griffiths - the man who made a lamp into a work of art and turned to LEDs for F1 gantry start-lights - returns with some LED chasing. This neat little circuit provides 8 LEDs directly driven ...