Comment on Current limiting
boojumliussnark@lemmy.world 1 week agoOK… I understand very little of this :( I am a software person. But could this comparison not be done with some hysteresis? The part count is not important as long as the parts aren’t terribly expensive, since this is exclusively for my personal use.
litchralee@sh.itjust.works 1 week ago
It can, but analog design is also not my forte.
In that case, the original suggestion of using an ADC and an op-amp would be the most flexible for software. You would, however, need to do some research on wiring an op-amp to amplify the sense voltage to something your microcontroller’s ADC is capable of resolving.