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by chickey
Sun Oct 20, 2019 1:03 pm
Forum: ESP32 Arduino
Topic: ESP32 RS485driver hardwareserial ModbusMaster
Replies: 23
Views: 44610

Re: ESP32 RS485driver hardwareserial ModbusMaster

hi would you be able to share your code, an old one i know but encountering the same issue I know it has been a few weeks, but I ran into similar problems, solved them and would like to share. I use a MAX-3485. Basically a 485 but for 3.3v instead of 5v. I couldn't get anyting to work using standard...