While we v been realizing the project, we tested a lot of components and systems. First, we tested all sensors, microcontrollers, receivers, and emitters using a breadboard, making sure that the emitter modules were working . But, we encountered problems with the receiver modules, and thought that there was a malfunctioning component, and decided to replace either the radio receiver or the microcontroller. The GPS module didn’t work as we wanted it do because of urbanisation, and we want to retest it in a country side area on the 27th of March. The buzzer has not been tested yet. For the PCB and soldering, we had delays because of a malfunctioning microcontroller, so we proceeded to the replacement of the PCB. Antennas have been tested near a running track, at first successful but later failing, indicating that there was a receiver problem. We calculated the Turnstile’s performance using “SDR#” software. The parachute was tested ( string solidity and air resistance), annd it showed us areas for optimisation: as using two sheets of fabric and reducing the centre hole area. Further testing is planned for the 27th of March.
Additionally, we tested our parachute again using one of the team member’s drone, in a field near Cloche d’Or. Above being a fun moment, it also reassured us by proving that the speed of the can was appropriate.
