If you work a lot with arduino's you might run into this very annoying problem that com port numbers keep changing with each upload...
The solution is to make your operating system forget the previous serial devices that have been plugged into the USB port.
To do this under Linux type the following commands:
sudo modprobe -r cdc-acm
sudo modprobe -r ftdi-sio
The Arduino micro-controller's are very popular, however sometimes they are just not powerful enough.
A lot of home-brewing ham's tend to switch to a Raspberry-Pi in this case, however often this isn't just the elegant solution they look for.
A Raspberry Pi compared to e.g. an Arduino Nano is large, expensive, boots way to slow, consumes a lot, needs a flash-drive ...
Slowly but steady my website keeps growing !
Not only by blogposts, links and projects but also a small webshop section.
Want to find some funny Ham Radio Gifts ?
Check it out :-)
