HOW TO MAKE 12V LED FLASHER BD139 | Sekhohub.online
Hi friends, in this POST I have made a very simple LED flasher. It is made with very common components, and it is very easy to make. This is a 12V flasher; it can be used as a bike flasher too. I hope you like this. Please like and share.
Materials for the Project.
1- 1X BD139 TRANSISTOR
2- 1X BC547 TRANSISTOR
3- 2X 10 K OHM RESISTORS
4- 2X 1 K OHM RESISTORS
5- 1X 10uF 50v CAPACITOR
7- 1X 100uF 50v CAPACITOR
8- 1X 12V LED
9- 1X VERO BOARD
10- SOME WIRES
Download Circuit Diagram
