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Topic: UART communication (Read 1 time) previous topic - next topic



I want to read an hex data on a serial communication (UART) from RFID component.
After I read the data, I want to use the data for bits operations and after that to show on a serial monitor.
I've seen in the forum few examples which supposed to work, but it didn't work for me.
it will also help me if I will be able just to convert the data to ascii so I can see the data on the serial monitor.
by the way, I'm using Wemos D1 based on esp8266.

hope someone can help and send me some working example.
Thank you,

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