SODAR (Sonic Detection And Ranging)
In this project we build a type of radar system using sound, a “Sodar”. It implements the traditional “sweeping” display using an OLED display. Click to discover more!
robot
Driving Stepper Motors (28BYJ-48)
A supporting video is available for this article : Brief Introduction to Stepper Motors A stepper motor behaves just like a normal motor in so much that it has a rotating shaft but that’s where the similarity mostly ends. When hooked up to some sort of controlling device the shaft […]