Open jdotw opened 3 years ago
Looks like we are pulling up to 5v on our side of the opto isolator and sending that to the MCU. It would be better to pull it up to 3.3v.
Looks like we are pulling up to 5v on our side of the opto isolator and sending that to the MCU. It would be better to pull it up to 3.3v.