Very good!. Requests: 1) how do you know which leds are in series? Do you have to test the soldering of the LEDs one by one and make a drawing? 2) how do you understand the polarities of soldered LEDs? 3) what type of new LEDs did you purchase? That is, they should be qualitatively identical to the faulty ones, but how do you understand which ones to buy?
Very good!. Requests:
1) how do you know which leds are in series? Do you have to test the soldering of the LEDs one by one and make a drawing?
2) how do you understand the polarities of soldered LEDs?
3) what type of new LEDs did you purchase? That is, they should be qualitatively identical to the faulty ones, but how do you understand which ones to buy?
HY sir
hoping you are fine
Sir what is the name of this tool you are using for pulling the LED
Do you have a link for the leds? Thx 👍
They came from AliExpress.
Just wanted to know how to know if cctv camera is working at night, if you're in view of the camera, wen ir lights are off?