Make Your Own LED Tester! Save Money & Fix Electronics

This video is about an Auto Volt Homemade LED Light Tester. This DIY Project is best for students, learners and hobbyists. This tool you will need for testing, Zener diodes and led light voltage.
Stop Throwing Away LEDs! Build Your Own Tester in Minutes.
Test ANY LED with This Simple Auto-Voltage Circuit.
DIY LED Tester Tutorial: Repair Electronics Like a Pro! *⏱️ 5-Minute LED Tester - Save Time & Fix Your TV Backlight
Following link is also an LED Tester. you can watch this video also.
• Homemade Auto volt LE...
How to make and Auto Volt LED Tester at home.
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