How to test a LED diode on PCB / red green blue white yellow IR light led testing
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How to test a LED diode on PCB / red green blue white yellow IR light led testing
The fallowing video is an easy and fast way to test LED diodes on board. It is better to perform this test in 4 Volts. I did it in 5 Volts, because some of you guys, only have one USB power source. If you liked the video or if it was worthy to you, don't forget to give a LIKE. You can also join the Channel for more interesting videos about ...
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