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July 19, 2013
Product COM-12028 |
about 4 months ago
What do you mean? How do you create short by cutting?
The pixels on these keep blowing out one at a time after a few hours. Does anyone know why?
I didn’t buy them from sparkfun but adafruit but they are identical. I’ve checked my circuit configuration a hundred times (It only needs like 4 wires and I still double, triple checked.) I checked voltage level everywhere and no place had strange voltage reading. I added a 330, then 660 ohm resistor at the data-in line, tried different data-pins, and tried increasing capacitance across the input voltage up to 1480 uF. They work for a few hours then the first one always go out. Then I have to cut and resolder the wires. I’ve lost 6 pixels out of my 1 meter, 30 Led/meter strip from adafruit. No one seems to know why these are blowing up.
Product ROB-12089 |
about 5 months ago
I think that would damage the Arduino board.
News - October Caption Contest |
about 6 months ago
‘Darn it I need to fart’
No public wish lists :(