| Wifi connected doorbell ... use google home as chime !
fuso (3)
| About 20 years ago I recycled and modernized a very old nixie clock built by my father in the 70's, with an 87C51 and a DCF77 module which r...
| Amazed from the power and the small dimensions of the LPC800 family of microcontroller , I tried to adapt a servo motor controller project a...