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- Fri Apr 26, 2019 6:55 pm
- Forum: ESP32 Arduino
- Topic: Using HardwareSerial to send/receive strings over serial
- Replies: 2
- Views: 51355
Using HardwareSerial to send/receive strings over serial
Hey guys, I am currently trying to setup a serial connection between two esp32 pico kit v4's. I've read up a bit on how the whole HardwareSerial library is supposed to function, but I'm having a tough time getting the communication to work. So far the code I have is just meant to have one esp32 send...