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How to make relay module || Make relay module at home very easy for arduino

How to make relay module || Make relay module at home very easy for arduino

Hello friends in this video I show you that how you can make relay module at home very east you do not have to buy relay module which is cost near about 55 to 80 rs you can just simply make it at home at only 20 rs.

If you have any problem please down below. And if you like this video then
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Components needed :-
1. Relay of any volt that you want
2. Two pin screw terminal
3. In4007 diode
4. BC547 transister
5. Green led 5mm
6. Red led 3mm
7. Resister 1k x 2pcs
8. Male header
9. Pcb

#howtomakerelaymodule #relaymodule #realityelectronics

Видео How to make relay module || Make relay module at home very easy for arduino канала Reality Electronics
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