Manjaro - update errors.

While trying to install avr-gcc using: sudo pacman -S avr-gcc avr-libc I was getting errors including: error: GPGME error: No…

Arduino IDE on Ubuntu 24.04

There are some well documented problems in starting the Arduino IDE in Ubuntu 24.04. I recently installed Ubuntu 20.04 on…

Introducing Wokwi

Thanks to Linux Format magazine and Les Pounder for pointing me in the direction of Wokwi. Wokwi is an online…