Dimanche 18 Juin 2017
Lâché d'un ballon sonde dans la stratosphère à 30-33 kilomètres équipé d'une Go Pro en Gironde.
Raspberry PI Zero and GoPro in stratosphere with high altitude weather balloon - Launch and flight videos - 100000 feet !
Lien vers le direct du lancé: https://www.facebook.com/arnaud.duleau/videos/10212836168037779/
Lien du direct de la récupération: https://www.facebook.com/arnaud.duleau/videos/10212838281490614/
Technical details:
The module embeds the following devices :
- 1 GoPro with 4K video definition
- 1 GSP/GSM tracker
- 1 raspberry pi zero with a 32gb sd card in charge of doing some measures and taking videos with a 8 mpx module. It embeds the following sensors :
- XTRINSIC-SENS-BOARD : http://fr.farnell.com/nxp/xtrinsic-sense-board/carte-add-on-capteurs-nxp-xtrinsic/dp/2365353?CMP=KNC-GFR-FFR-GEN-KWL-Keywordless_Ads&mckv=JRj6FE7R_dc|pcrid|177355326641|&gclid=CjwKEAjw-LLKBRCdhqmwtYmX93kSJAAORDM6f3PrCnBzQ8a4Q3uyG25l8LW4h2z3tocC_jySEw9lLxoCBkTw_wcB
- MPL3115 : high-precision sensor used to provide accurate pressure and altitude data (inside the box)
- MAG3110 : small, low-power, digital 3-axis magnetometer (inside the box)
- MMA8491Q : low voltage, 3-axis low-g accelerometer (inside the box)
- Heating resistor : 1.5W heating resistor in charge of keeping battery at a positive temperature (controled by the raspberry pi, the threshold has been set at 10°C, under this 10°C, the resistor is set on)
- BME280 : combined digital humidity, pressure and temperature sensor. This sensor has been put outside the box.
- 8 mpx camera in charge of taking video of the ground (plugged on raspberry and video is recorded on SD card)
Data recorded :
- https://drive.google.com/drive/u/0/folders/0B4kfF8f5cykrNERRMGZmREx4bkU
Code embedded on raspberry pi zero :
- http://5.196.73.209:8083/Faurelien/my-awesome-ballon-sonde
If you need more information about this project, don't hesitate to contact us at
[email protected].
