Adopt STM32F103VET6 as the main control MCU Use PWM signal isolation drive, logic chip with short circuit protection for upper and lower tubes 3-way discrete high and low side gate driver IR2110 and 6 NMOS tubes form BLDC drive circuit, with Hall encoder isolation circuit and hardware overcurrent protection circuit with rapid response Can be used to control the smooth and high-precision operation of Hall sensor BLDC brushless motor within 3000RPM 10A Reserve bus voltage isolation detection, NTC thermal protection detection, three-phase back electromotive force isolation detection, three-phase current isolation detection circuit to facilitate secondary development Adopts STM32F103VET6 Arm 32-bit Cortex-M3 CPU Adopts 3-way IR2110STRPBF gate driver, PWM isolation circuit, short-circuit prevention logic circuit, and 6 NMOS tubes to form the BLDC drive part Supports 3000RPM brushless motor with Hall encoder by default Supports maximum load current by default: 10A, exceeding 10A will automatically trigger hardware short-circuit protection Power supply voltage: DC12-40V; Onboard 5V and 3.3V isolated power output Colour:Black Material:PCB Package Contents: 1 x Brushless Motor Control Driver Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.