The code is all contained in a single .ino file. Open it in the Arduino IDE, install Teensyduino, and upload it. That is all. The PID control loop, attitude estimation using a complementary filter, ...

These days, a lot of embedded projects feature some sort of screen, and a screen often creates a desire for a nice user interface. [Geoffrey Wells] has created a tool for developing web interfaces for ...

Reaction wheels are useful things, typically used by satellites to keep themselves oriented the right way up in space. Turning the reaction wheel creates an equal and opposite torque in the spacecraft ...