| Build this fun and simple project to scare the people that pass in front of your house during Halloween.
| Build this fun and simple project to scare the people that pass in front of your house during Halloween.
| Back in 1997 Elektor made a LED Christmas ball with 32 LEDs which were driven by a P87c51 MCU. The project is pretty simple. The MCU drives...
| Back in 1997 Elektor made a LED Christmas ball with 32 LEDs which were driven by a P87c51 MCU. The project is pretty simple. The MCU drives...