Design, Build, Test, Iterate

Posts Tagged ‘test’

Tricopter controlled flight!

Or, the best one-line bug fix ever. For two months, I had been thinking I was running my flight controller at 166 Hz while actually running it at a measly 31 Hz. I don’t want to go into detail about how that happened, but I have fixed the problem, and now it works. I am […]

Custom firmware for multirotor ESCs

Multirotor flight control requires an update frequency on the order of hundreds of cycles per second. Most ESCs sold for RC plane use are capable of reading a PPM input at frequencies of up to 400 Hz, but they do not translate the PPM input to motor speed output at the same rate. tl;dr: Flash […]