When the pros demand all the feature of The Flip and kept sceaming for more. We flipped it over and pop some junk in the trunk to fulfill your need more. Achieve crazy high P values with 32U4/HPWM, amazing with rapid ESC's. The biggest difference is the pwm output [signal to esc] resolution. The 328 has just 8bit and the 32u4 has 11bit afaik. 256 steps (the normal 328) vs 1024 steps (the new pro 32u4). 11bit are 2048 steps = 4 times higher resolution. Loaded with 2.2 Quadx - minthrottle@1220. Plug and play for most escs
CPU speed 16 MHz
Invensense MPU6050 6 axis combined gyro and Acc
Flash size 32kB (3.3kB of Bootloader)
6x high-res RX inputs (2 AUX channels)
PPM RX support
Spektrum Satellite support (use a Satellite together with GUI)
6-8 motor outputs
ATmega32u4 - Arduino Leonardo - You might have to load drivers. they are found in the arduino-1.0.3\drivers
Get all the firmware, stick commands, drivers, documents,
arunio1.0.3, Everything you need to fly in one place!
ReadyToflyQuads wiki - All you need to know, updated everyday!
Radio connection picture here.
MOSI=AILE;MISO=ELEV; SCK=RUDD; D7=Thro.