I am sending a single character (A-Z) from an Arduino's TX pin to my Xbee 3 Things Plus RX pin.
When the Xbee3 receives data I use micro-python to send that character to another xbee3 device. This works perfect.
Problem is when the Arduino is sending from its TX to the Xbee3 RX pin it is not working.
I am using these to read the RX pin.
Do I need to add something to my micro-python code to allow it to read RX pin from the Arduino? I have tested that the Arduino is sending data out of the TX pin correctly as well. Just seems to have issues talking to RX pin of Xbee3.
Also if needed I don't have to use MicroPython, if there is another way to get this to work I am willing to change it.