Installation instructions
**Teensy 4.1 w Udev rules:
sudo usermod -a -G dialout $USER sudo usermod -a -G plugdev $USER sudo reboot
cd /tmp wget https://www.pjrc.com/teensy/00-teensy.rules sudo cp 00-teensy.rules /etc/udev/rules.d/ sudo udevadm control --reload-rules sudo udevadm trigger
sudo reboot
**PlatformIO only works with VScode
rmb to run sudo apt install python3-venv