It Sure is Getting Hot in Here
It Sure is Getting Hot in Here (ISIGHIH) is a gumstick sized board built to log data from two RTD temperature sensors. These sensors are intended to be embedded in a nosecone or similar structure to measure aerodynamic or other thermal heating.
Hope
Hope is a state of the art radio tracker that uses the time of flight of radio transmissions to at least 3 ground stations to localize its position without need for any GPS or inertial navigation.
LEO
LEO was designed with all of the lessons learned from Lyra, and borrows its basic architecture and much of its software. It contains a 10 DOF sensor suite and four pyrotechnic imitator channels. 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 had six iterations, each making the board smaller and more capable. The final version integrated a GPS and radio module to facilitate GPS tracking of the computer, a 9 DOF inertial and barometric sensor collection, four pyrotechnic outputs, and 2S battery compatibility.