pySerial VS keyboard

Code your REST endpoint to use something like pySerial to send the message to your device

If the Tach is the older style I think this would be a great first project. If you need to emulate CAN it’s going to be a rather more complex project. python CPU/RAM utilizationpython Serial communication library

I haven't, but I would try a Linux box with two serial ports, connect both things to it so it's literally man in the middle. The PySerial module for Python, and it has an example bi-directional Serial to TCP/IP relay including a threaded serial listener, you might be able to hack that into a Serial <--> Serial relay with custom logging/interception fairly quickly.

https://github.com/bodiroga/rfc2217-gateway https://github.com/pyserial/pyserial/blob/master/examples/rfc2217_server.py

Connecting to the Russound device is only possible by TCP, you can make use of a TCP to Serial gateway such as tcp_serial_redirect

Look in source https://github.com/pyserial/pyserial/blob/master/serial/serialcli.py

# Download pyserial to ~/ cd ~/ wget https://github.com/pyserial/pyserial/archive/refs/tags/v3.4.tar.gz -O pyserial-3.4.tar.gz # Create a temp dir to do the work in export tmp_dir=~/install_temp/ mkdir $tmp_dir cd $tmp_dir # Extract and install pyserial tar -xvf ~/pyserial*.tar.gz cd pyserial* python setup.py install --user # Clean-up cd ~/ rm $tmp_dir/ -Rf

The code that runs on the Raspberry Pi needs to listen for incoming data over the serial connection. Several libraries exist, we will choose the Python library pyserial.

Try pyserial

check out the docs here https://github.com/boppreh/keyboard

You can install the keyboard library, then do keyboard.wait('enter').

Name: keyboard Version: 0.13.5 Summary: Hook and simulate keyboard events on Windows and Linux Home-page: https://github.com/boppreh/keyboard Author: BoppreH Author-email: [email protected] License: MIT Location: /home/me/.local/lib/python3.10/site-packages Requires: Required-by:

LOL, here you go

I'm trying to create an autoclicker using the pyautogui library. I want to create a fail safe for the user to break out of the auto clicker in case the cursor is not able to be moved and the user can't stop the program. I'm using the keyboard library to implement a hotkey to stop the auto clicker from running, but I'm not getting the intended behavior. The click() function is only executed once and the program quits. I'm on a Arch Linux, and gave the program root privileges as mentioned in the readme of keyboard

As an example here is how the keyboard module does it: https://github.com/boppreh/keyboard/blob/master/keyboard/_winmouse.py

If you needed a cross-platform solution today, I would recommend looking into Python and some of its related ecosystem, such as the keyboard package, which provides cross-platform hotkey support and keyboard automation, including 'word listeners' and its companion module mouse.

And according to this issue, there's no support for key suppression in the Linux version of keyboard.