CAN PMU is a UAV power management unit module with built-in STM32F4 processor and running CUAV ITT algorithm. It can accurately measure UAV voltage and current in real time. It can support 6-62V voltage and 110A current at maximum, and can output 5.4V 5A(Instant 8A/120s, sustainable 5A). The flight controller is powered by CAN bus communication and supports the standard UAV CAN protocol. Each PMU unit is factory calibrated to ensure good consistency and high accuracy.