I like the option to choose between 3v3 and 5v, but I would be worried about accidentally changing the switch to the wrong setting and breaking something. Any chance of a jumper? Or a few holes to put pins for jumpers?
I like the option to choose between 3v3 and 5v, but I would be worried about accidentally changing the switch to the wrong setting and breaking something. Any chance of a jumper? Or a few holes to put pins for jumpers?