How to Add Backlight to LCD Display

Subscribe: bit.ly/3UAdSno
Are you tired of struggling to read your multimeter display in low-light conditions? Say goodbye to squinting and straining your eyes with our latest DIY tutorial! In this video, we'll guide you step-by-step on how to add a backlight to your multimeter display. With just a few simple tools and materials, you'll transform your standard multimeter into a brilliantly illuminated tool that makes measurements a breeze, even in the darkest corners of your workshop. Whether you're a seasoned electronics enthusiast or a beginner, our easy-to-follow instructions will have you shedding light on your measurements in no time. Say hello to clearer readings and goodbye to eye strain with our illuminating DIY multimeter display backlight hack!
00:00 Teardown
00:18 Component Preparation
01:26 Assembly
04:04 Result

[@andyboghi]

i cutted and used the screen from an old mobile phone, with the led and all reflective layers without the screen glass and it has light over all the tester screen

[@LifeHackTips101]

True, it will work better if you have an old phone screen. I think it gave very good results with just two LEDs.

[@Odiosus_hominibus]

Возьмите с колодки npn/pnp 3v 20mA

[@LifeHackTips101]

Npn/Pnp подложките няма ли да станат неизползваеми? Или може да наруши калибрирането си?