| Remember the famous Elektor Formant, the modular analog music synthesizer that we published in the late seventies? It immediately became a h...
All items tagged with project and programmable (3)
| To the average e-enthusiast, the RS232 interface always appears friendlier than the USB port. However, with a small 8-bit microcontroller,...
| Combination locks are useful because they can not be picked like a 'key' lock can. If a combination lock could sound an alarm before it wa...