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1 vote
0 answers
113 views

Power Supply for PIC32

I'm working on a PIC32 design and am looking at the power supply. Currently I have a solution in mind as below. ...
CaptainMJ's user avatar
1 vote
1 answer
140 views

Alternative to opto-isolators on equally powered circuits

I'm a hobby electrical noob. I'm playing with my Arduino to trigger shutter on my DSLR. I have read many tutorials to do so. Many of them recommends using Opto-isolators to separate Arduino from DSLR ...
MANnDAaR's user avatar
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