simple led tester | DIY homemade universal led tester
Simple led tester | Diy homemade universal led tester.
Buy solder iron kit:
https://s.click.aliexpress.com/e/_DDc...
Buy multimeter:
https://s.click.aliexpress.com/e/_DBK...
Buy led kit:
https://s.click.aliexpress.com/e/_Dns...
Buy soldering station:
https://s.click.aliexpress.com/e/_DDx...
Components needed:
1) usb male connector.
2) 33ohm 1watt resistor.
3) 220ohm resistor.
4) led.
5) probes
diy hommade universal led tester.
Simple led tester.
How to make led tester.
Diy led tester.
How to make simple universal led tester.
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#led
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#5voltledtester
#universalledtester
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