It looks like an ordinary toolbox, but when you open up the Arduino Launch Control System, you’ll find a safe method for triggering model rocket launches. The system uses two separate power supplies.

The philosophy behind the FFPAMRA is to create an altimeter that is both flexible to the users' needs and still "field-proof". The hobby of model rocketry is made up of very smart people, so they ...

Full Instructions are here: http://www.instructables.com/id/Arduino-Model-Rocket-Launcher-for-3D-Printed-Rocke/ .STL files for 3D printing a case and full schematics ...

When you’re building and launching a variety of advanced model rockets like [Joe Barnard], you don’t want to spend time building (and debugging) specialized flight computers for every rocket ...

Abstract: This paper describes the construction of a flight computer, using a small model rocket, which is built with materials that can be easily obtained. In this context, a comparison of the flight ...

Two hobbyists show how they can pull off SpaceX’s trick at a smaller scale with custom hardware and a few years of effort. Two hobbyists show how they can pull off SpaceX’s trick at a smaller scale ...