Monday, May 7, 2012

Fancy telemetry control display for a quadcopter

Fancy telemetry control display for a quadcopter:

Most of the quadcopter projects that we’ve seen use a joystick-based control system. This lets you fly the thing around like any RC vehicle. But [Saulius] is augmenting his control system by pulling and displaying telemetry data. It doesn’t really change the way the vehicle is controller, but it lets the craft roam much further away because the operator can watch the computer screen and forego the need for the quadcopter to be within sight.
A Carambola board (also used in this weather station project) is used to provide connectivity. This is WiFi based, which helps us understand the range it can travel. The quadcopter carries a camera, which is shown in the lower right box of the image above. There is also an artificial horizon, and feedback dials which display the telemetry data.
It looks like there’s a satellite view in between those two dashboard widgets. We don’t see anything coming up right now, but it’s possible this is meant to overlay a virtual marker for the aircraft’s position based on GPS data. That last part is really just conjecture though. Catch the 80-second test flight after the jump.

Filed under: wireless hacks

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