Hello friends,in this tutorial you will learn how to make a simple rechargeable light.so let's begin....
Things Needed
- 4v battery. 1
- 4v led plate. 2 (Amazon)
- Red led 1
- Charging port. 1
- 1N4007 diode 1
- 100 ohm resistor 1
- Rainbow cable 1m
- Switch. 1
after getting all these things, let's begin...
Circuit Diagram
just watch the video till end to understand the whole circuit diagram ....
Testing Time
it works...
if you have any problem , then ask from me in comment box.
Thanks....
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