Spec:Firmware: 6.02, supports firmware upgradeVoltage: 14-84V (safe for 4-20S)Continuous current: 50V/200A; 75V/150A (Values depend on the mounting,ambient temperature and air/water circulation around the device!); Burst: 300ABEC: 5V@1ASupport Modes: DC, BLDC, FOC (sinusoidal)ERPM: 150000Communication Ports: USB, CAN, UART, SPI, IICSupported Sensors: ABI, HALL, AS5047, AS5048AInput Source Support: PPM, ADC, NRF, UARTSupported Sensorless: YesRegenerative capacity: YesProgrammable via VESC_TOOL: YesSize:130x68x41mmMotor/power wire size: 8 AWGPhase Filter: YesPower Switch Button: RedFeature:Adjustable protection against: low voltage protection, high voltage protection,over current protection, temperature abnormal protection, mosfets / motor over temperature protection.Support various control modes: Current / Duty cycle / Speed / PID control modes.Support the function of balancing car by connecting the IMU module through theIIC interface; support inertial measurement unit modules such as MPU9250,MPU9150, MPU6050, LSM6DS3, BMI160.CPU:32F405 with frequency 168MHzAluminum PCB with good heat dissipation to expand life span.75200 Pro V2.0 aluminum substrate single drive: supports single serial port function,and integrates Bluetooth module function (convenient to connect Bluetooth parameters and read data in real time),and built with power on/off switch.