- Barometer to determine altitude (to ensure operation under 400ft in compliance with AMA recommendation and FAA guidelines)
- Configurable OSD screen
- Lightweight (22.5 grams/.79oz)
- 60 amp current sensor to determine battery state (current, voltage, and mAh remaining)
- 10Hz GPS (to determine speed, position, and altitude)
- Return to home indicator (to determine position relative to ground control station [GCS])
A thank you is also due to Pololu Robotics & Electronics for providing me with a 50% discount on the purchase of their Mini Maestro 24-Channel USB Servo Controller (Assembled). I will be adding this system into my existing supervisory control system as the primary vehicle control (PVC) system. I plan on utilizing the higher-resolution Pololu protocol on the Maestro in conjunction with a pair of Digi International XBee-PRO 802.15.4 extended-range modules (RP-SMA and wired antenna) for wireless PC servo control. This controller is available for purchase online for $49.95 from the Pololu store:
http://www.pololu.com/catalog/product/1356
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