Compatible with: 400-450 helicopters / Aircraft or Quadcopter Multi RC Helicopter Good for quad-rotor KK multi-copter quantity:4 sets 1.Specification 1.1 Output: Continuous 30A, Burst 40A up to 10 Secs. 1.2 Input Voltage: 2-4 cells lithium battery or 5-12 cells NiCd/NIMh battery. 1.3 BEC: 2A / 5V (...

The PPM Encoder plugs into the PWM servo output ports of any R/C receiver and encodes them into a PPM pulse suitable for many autopilots (e.g. Pixhawk). Modifications to the R/C receiver are not necessary. The whole project is based around the ATMEL ATMEGA328p AVR processor and all timing is done...