PY2SDR
Edson Pereira
STEM
High Altitude STEM at Embraer High School in Botucatu
2019-09 -- Using a repurposed Vaisalla RS-41 Radiosonde reprogrammed to transmit a Morse Code ID and telemetry using the Horus Binary 4FSK modulation format. Students built a payload that included an Arduino, temperature and voltage sensors, and a video camera.
QO-100 STEM Ground Station
2019-06 -- A ground station to receive signals from the narrow-band geostationary transponder on the QO-100 satellite. Students were involved with antenna installation and alignment, SDR software installation. The station will be used as a tool for STEM education at Embraer High School in Botucatu, SP.
Monitoring the FUNcube-1 Satellite
2015-10 -- Lecture about space communications and amateur satellites plus STEM activity during the World Space Week in 2015. The event included monitoring the telemetry signals from FUNcube-1 satellite at Embraer High School in Botucatu, SP.
High Altitude STEM at Embraer High School in Botucatu
2012-04 -- Flying a cross-band FM repeater built with two hand-talkies. The project had the participation of scouts from the city of Botucatu, SP.