Hello everyone, As the use of Python is becoming more widespread in schools, many of you are looking to connect your Arduino to your Mac or PC using Python. Using the serial port of your computer with Python is not complicated, but doing it in a robust way is a bit more challenging if you want to …

Yes it's good, cross platform also. Maybe next an instructional on how to make your own serial monitor/GUI for those just starting out with micropython, just a thought.

[image] sumguy: for those just starting out with micropython this tutorial has nothing to do with micropython it's C++ on the Arduino and "real" Python on the Mac / PC

Hi! Your tutorial is great. How could you adapt the python code in order to receive serial from Arduino without being dependent on user input? I am trying to get some data printed in serial, and save as csv on laptop.

[image] n00b_1: I am trying to get some data printed in serial, and save as csv on laptop. I use a terminal program like PuTTy or TeraTerm on a laptop. Simply enable the logging option and give it a file name with .csv extension. @J-M-L Useful tutorial, thanks for the contribution!

[image] n00b_1: How could you adapt the python code in order to receive serial from Arduino without being dependent on user input Just get rid of the task handling the keyboard on the PC. But if you only want to save whatever is sent then indeed many terminal apps or command line offer this …

Thank you for the tutorial. I just ran your code, and I'm getting utf-8 decode errors, which I mentioned on my post but I'll repost here: PORT DEVICE MANUFACTURER 0 COM7 Arduino Srl (www.arduino.org) ➜ Select your port: 0 selecting: COM7 Waiting for Arduino Exception …

[image] itisyeetimetoday: Do you know why? Let’s keep the tutorial « clean » and continue the discussion in your thread pySerialTransfer Two Way Communication Issues - #9 by J-M-L No need to double post.

Two ways communication between Python3 and Arduino

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Two ways communication between Python3 and Arduino

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