Serial communication with raspberry pi 3B and Xbee - Printable Version +- Python Forum (https://python-forum.io) +-- Forum: Python Coding (https://python-forum.io/forum-7.html) +--- Forum: General Coding Help (https://python-forum.io/forum-8.html) +--- Thread: Serial communication with raspberry pi 3B and Xbee (/thread-17021.html) |
Serial communication with raspberry pi 3B and Xbee - kj7 - Mar-25-2019 I'm new to python programming, if I wanted to know if someone can help me with respect to reading a value that I am receiving serially. In if the topology of my network is based on two parts, in which I have a sensor that sends an analog data by means of an Xbee S2 and is received by another Xbee S2 connected to the raspberry pi 3b. I use the following code but I receive this information: b ' ' instead you should receive the value of: 65 or 66 the code that I am using is: import serial while True: ser = serial.Serial('/dev/ttyUSB0', 9600, timeout=1) resu=ser.readline() #s=ser.read(6) print('Resultado: ', resu) |