How to check if the led is broken?
niu.yixuan 2024-07-12 15:04:05 7 Views0 Replies How to check if the led is broken?
2024-07-12 15:04:05 Unpin the signal pin with Arduino, keep the power supply connected as usual. Use a jumper cable to connect the Arduino pin to the second signal point in the strip (not the original way), check the third or fifteenth until the strip shines again. Then cut the broken led off and use the new point for signal point, which may require soldering the cable or using a clamp to connect the line. 
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