MultiWii

To use the ppm sum signal you only have to move the throttle wire on your receiver (ch3) to the bat connector and disconnect all the other wires. Just one wire is needed between your receiver and the arduino Then in the software uncomment one of the SERIAL_PPM_SUM lines. You may have to change the o...

I started with the Hobby King 2.4Ghz 6Ch, it works but you need to order the separate usb cable and use a computer program to change settings. Advantage is that the receiver has a ppm sum signal on the bat connector. This radio also feels a bit cheap, I bought this radio first because the 9X was alw...