Make your own diy LED tester at home.
In this video I will show you how to make a tool for smd led testing.
Please follow simple steps below to build your own simple LED tester to check the LED Lights.
cara buat tester led.
cara membuat tester led.
Following components required for this project.
A 9 volt battery
330 ohm resistor
1N4007 diode
probes red & black
Using this tester you can check any led like torch led, led tv backlight, led bulb.
led check karna seekhiye.
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