Electronics
LEO
LEO was designed with all of the lessons learned from Lyra, and borrows its basic architecture and much of its software. It is my smallest flight computer to date, and is one of the smallest computers in hobby rocketry to have a 10 DOF sensor suite. It runs a linear kalman filter on its dual core processor to estimate altitude and velocity during every stage of flight.
Lyra
Lyra was the first series of flight computers I developed. It has a long and storied history that reflects my progression through amateur rocketry.