Skip to main content

All Questions

Filter by
Sorted by
Tagged with
0 votes
0 answers
79 views

Problem with Arduino MEGA and opamp LM741CN for feedback ammeter

I am trying to create a feedback ammeter using Arduino MEGA ADC and OpAmp LM741CN. In order to perform a proof of concept, I use Arduino MEGA, LED, and Resistor 1 MΩ, then I read its current with a ...
Peeratchai Kleebbua's user avatar