Fangrui Product Details 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 Har Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.