Quantum Wheelchair Joystick Ctldc1467 1751-0009 no response need help.

Thread Starter

LAOADAM

Joined Nov 21, 2018
166
I did some testing and hook up the 5V power line wrongly to a 12V, no response now? just see if lucky some one met this situation.
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Wolframore

Joined Jan 21, 2019
1,321
If you connected 12V to that chip, you probably fried it. Looks like ATMEGA2560 or similar... they don't tolerate voltage over 5.
 
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