Going Bare Metal on the ATTiny85

Whenever I reach for the ATTiny85 I usually just use Arduino to program it, meaning the Arduino IDE and libraries. But the other day I was glancing over its datasheet and realized again how relatively simple this microcontroller is. So how hard could it be to shave off some layers […]

First steps with ROS

As with many other complex problems, we can often solve and handle robotic problems more effectively if we break them up into smaller pieces. One way to achieve this is by using ROS (Robot Operating System), which promotes a more distributed design approach. The basic idea is that we break […]