Uploaded January 2026 | Updated September 2026, 1 hour ago
#rocket #launch #ematch #arduino
In this video, I show how I built a 3D printed rocket launch controller with a microcontroller (Arduino Nano Every). I also explain how a simple LiPo battery monitor works and how you can determine the capacity based on the voltage. I decided not to implement an e-match checker because the e-matches should already be checked at home with a multimeter, and I mainly fly cluster rockets, which would make things even more complicated (resistors in parallel).
#rocket #launch #ematch #arduino
In this video, I show how I built a 3D printed rocket launch controller with a microcontroller (Arduino Nano Every). I also explain how a simple LiPo battery monitor works and how you can determine the capacity based on the voltage. I decided not to implement an e-match checker because the e-matches should already be checked at home with a multimeter, and I mainly fly cluster rockets, which would make things even more complicated (resistors in parallel).
