powerdayPX4FLOW V1.3.1 Optical Flow Sensor Smart Camera for PX4 PIXHAWK Flight Control - 168 MHz Cortex M4F CPU (128 + 64 KB RAM) - 752480 MT9V034 image sensor, L3GD20 3D Gyro - 16 mm M12 lens (IR block filter) - Size 45.5 mm x 35mm - Power consumption 115mA / 5V