Solo Cube vs Pixhawk Cube

Hi. What is the difference between these two? I mean Cubes which were in Solo, with black plastic enclosures and new metal Pixhawk 2 Cubes.

Thanks,
Roman

Heated imu may be the most significant difference.

Three IMUs. Two of which are vibration isolated, heated, and have gyro, accel, mag, and baro. The IMUs I believe are different (better) than the ones in a stock Solo cube. No glue, all hard mounted components. Metal case. It’s a sexy green color if you buy the one specifically for the Solo.

They also use 5 volt PWM signalling for the motor outputs, which fixes the hardware flaw in the motor pod ESCs. Which allows you safely run ArduCopter master without the motors stopping and crashing.