Make the sensor list we want on board

[jpipard]

I'd say:

• inside / outside temperatures
• altitude
• atmos. presure?

[jhanzo]

Controllers :

• [ ] a microcontroller for managing sensors, an arduino is necessary only for programming them
• [ ] alimentation for raspberry supplying enough power for microcontroller

Sensors :

• [ ] Outside temp with cable for avoiding wireless sensor
• [ ] Inside temp and humidity see here
• [ ] Pressure (altitude can be calculated with see wiki
• [ ] Lux sensor / IR sensor (see here)
• [ ] GPS see here for one with no limit distance
• [ ] A supplementary Camera just for technical access see here
• [ ] Gyroscop, accelerometer and magnetizer for being able to localize position in space and especially for knowing when ballon fall down see here

Total amount for sensors on MacHobby : 136.97€ ref to the financial issue #3