Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...
Learn how to make a touchless air drum set using Arduino and ultrasonic sensors for endless musical fun.
Grinn, a company specialising in IoT and embedded solutions, launched a compact but powerful single-board computer (SBC) ...
Correspondence to Hanna Lindblom, Division of Physiotherapy, Department of Medical and Health Sciences, Linköping University, 581 83 Linköping, Sweden; hanna.lindblom{at}liu.se Background ...