How to make a simple touch switch circuit || with single bc547 Transistor || DIY Tech
ฝัง
- เผยแพร่เมื่อ 17 ก.ย. 2024
- Here , I will show you how to make a simple touch switch circuit with single BC547 transistor .
Materials used :
3V Led
BC547 Transistor
9V Battery and Connector
Thanks for watching