Features 1、VOLTAGE OUTPUT: Brushless motor control driver board adopt for STM32F103VET6 ArmB 32 bit CortexR-M3 CPU with DC12-40V power supply voltage, onboard 5V and 3.3V isolated power output 2、CIRCUIT COMPOSITION: DC BRUSHLESS MOTOR CONTROL DRIVER BOARD was composed of 3 1R2110STRPBF gate drivers, PWM isolation circuit, prevent short circuit logic circuit and 6 NMOS tubes 3、SHORT CIRCUIT PROTECTING: The driver board supports a 3000RPM brushless motor with a Hall encoder by default. The driver board supports a maximum load current of 10A by default, which automatically triggers the hardware short circuit protecting 4、KEY INFORMATION: The brushless motor control board was loaded with one for RST reset key and four AT-NA keys. Onboard 1 power LED and 1 hardware short circuit protecting LED+4 5、DETECTION CIRCUIT: Reserved power voltage isolation detection circuit and Negative Temperature Coefficient thermal protecting wire; Reserve three opposite electromotive force isolation detection circuit; Reserve three phase current isolation detection circuit; Reserve SWD program burn port; Multiple GPIO ports such as UART and SPI are reserved Specification Item Type: Brushless Motor Control Driver Board Material: PCB Supply Voltage: DC12-40V For STM32 brushless motor control driver adopts for STM32F103VET6 as the main control MCU, using PWM signal isolation drive, logic chip with prevent short circuit of the upper and lower tubes, 3 way discrete high low side gate driver for IR2110 and 6 for NMOS tubes form for BLDC drive circuit, with Hall encoder isolation circuit and hardware overcurrent protecting circuit responds quickly. Can be used to control the fluent and high accuracy operating of Hall sensor for BLDC brushless motors within 3000RPM and 10A reserved bus voltage isolation detection, Negative Temperature Coefficient thermal protecting detection, three phase back electromotive force isolation detecting, three phase current isolation detection circuit for easy secondary development Package List 1 x Brushless Motor Control Drive Board 7 x Pin Headers