Fixing Arduino Uno serial performance

Some of you might have noticed that Arduino becomes unresponsive or really slow to respond when it sends information using serial interface. This can also lead to messages like “Serial port ‘/dev/ttyACM0’ not found.” when trying to upload new sketches to Arduino. I noticed this years ago but never found a solution because I always […]

LED controller (with Arduino, RaspberryPi and WebSockets)

I haven’t posted here for a while so I figured I’d write about this little project I made some time ago. I’ve had an aquarium for some time but it had no lights so it didn’t look that cool during the dark time of the day. I had an old Arduino Uno lying around from […]