MultiWii

I would think that the PWM Motor Signal of the micro already includes the stabilization from the flight controller. So you will end up with two stabilizers fighting each other? Anyway, Obviously you are willing to hack all the was into the micro's board to find the pure teceiver Signal. regards Chr...

I tested my idea of using the small RTF flight controller board to drive bigger motors, and it didn't work. It was because I can't tune the controller. All the theory worked as expected but I think every mechanism needs its own tune. Unless somebody have done that before… I’m just a newbie. Next ste...

I have completed the code to translate from 4.4 khz 0-100 PWM signal to 50 Hz 1-2 ms pulse There is one timer generating an interruption every 20 ms, inside of that, there is an internal delay of 1000 us running as default so that will give me the 1ms pulse every 20 ms. As soon as the 20 ms elapses,...

The mechanical part of the quadcopter is done. I took pics of everything so I will upload them later. I forgot to order the R/C receiver so I am going to use my RTF quadcopter control and receiver. This RTF has four DC motors which are controlled by a 4.1 Khz PWM signal going from 0 to 99% range The...

Hi everyone, I just started in this R/C flying stuff. I bought a little RTF quadcopter just to feel If this is what i want and yes! it was so exciting so I put an order for just everything I need to build a DYI -and bigger- quadcopter. Then found this site, I have some background in electronics and ...