Saturday, February 27, 2016

Mini Update


Josh, Tim, and I got together today and built up our mini quads. Things went fairly well except the micro multiwii FCs from hobbyking are TERRIBLE. Programming them consistently was a challenge, the GUI stinks, Tim's FC won't bind, and to top it off they stop functioning when they get cold. We tried to fly outside in 35F weather, apparently that was too cold since they literally wouldn't communicate with the transmitter, but were fine after being back inside for a few minutes.

So we are looking to upgrade out flight controllers to something more reliable.

Flight Controller (might have them made myself if I can get them cheap and we can solder them)
Orange T-Six Receiver
Taranis x9d Recevier (Need to double check, but this would mean Tim does not need to buy a module for his transmitter)

I was unsure what CPPM was or if the lulfro FC supported it (it says PPM). This forum topic helped clear that up. "It's actually just PPM, CPPM seems to be a name dreamed up just to differentiate PPM output from the Rx on a servo port from the PPM output of the Tx to the module or DSC port.".

Also we could potentially get rid of the video battery since these boards have a filtered regulated output for FPV gear (it is 5V but can be switched to 3.3V)

Last update is the frame got an upgrade and it works pretty well. Still some tweaking to do, but it works well for now.

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