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购买 build a backlight led tester
广告
$36.10
$95.00
TKDMR TV LED Backlight Tester 0-330V Voltage Adjustable Smart-Fit Manual Constant Current Board LED
AliExpress
Free shipping
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YouTube
Techonix DIY
🔥 DIY LED Backlight Tester for TV & Monitor Repair | Simple Electronics Project
Build your own Backlight Tester using just a few simple components! ⚡ This compact DIY tool lets you test any LED strip from TVs or monitors in seconds — fast, safe, and extremely handy for repairs 🔧 🎥 Watch the full step-by-step tutorial on my YouTube channel! #DIY #Electronics #TechonixDIY #DIYElectronics #BacklightTester #LEDTester ...
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