Michael Clark's Discussions

Michael Clark's Discussions (2)

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Can not calibrate accelerometers as shown in video

Greetings,

I built a 3DR quad using APM2. Unfortunately, the copter wants to flip on take off. I've read many discussions and suggestions why this could happen. I followed the 9 point check list too.

In that list to look for was the accelerometer calib

1 of 4 ESCs beeps and motor twitches

Greetings-

I use 3DR yellow, 20A ESCs on a 3DR quad. They all calibrated as evidenced by throttling up and all motors start and stop on command. The mission planner motor test also validated direction.

My first flight was bad, the quad did a major flip

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Can not calibrate accelerometers as shown in video

1 of 4 ESCs beeps and motor twitches

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