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January 23, 2011
about 8 years ago
What would happen if you did plug in a higher voltage?
I bought a bunch of these and plugged some into a power supply and got the input voltage up to almost 9V before the board fried. The output voltage went up, of course.
On the other hand, a couple boards seem to have gone wonky when they got voltages around 4V. I'm not totally sure that it was the 4V that screwed these boards up or if something else happened.... any ideas?
No public wish lists :(