Please help me with communication problems between esp32 and arduino nano.
I followed the same instructions as this video https://www.youtube.com/watch?v=vMFqgNO0_5Y
But the data is not transmitted. But when I set baudrate ESP32 = 115200, NANO = 9600 then esp32 seems to receive the sent signal,
but baudrate deviation then incorrect data
Problems with communication with ESP32-NANO
Re: Problems with communication with ESP32-NANO
The baud rate of a transmitter and a receiver using UART should be the same.
Free book on ESP32 available here: https://leanpub.com/kolban-ESP32
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