Don’t Throw That Old LED Bulb Away! This Tool Should Be in Every Home

Don’t Throw That Old LED Bulb Away! This Tool Should Be in Every Home 👉Get a free trial of Altium Designer : 👉 👈 👉Free Search Engine for Electronic Parts 👉 👈 👉Subscribe to JLCPCB with the link below and get your discount discounts 👉 hello in this video defective , but the driver is working using old led lamp I tried to show you how you can make two useful tools you can make a led tester for all leds and a great zener tester Thank you for watching, don’t forget to subscribe For Business Inquiries 👉enerji60@ 👈 Click to subscribe 👉 👈 #altium #ledlights #LED