General description The CNC Closed Loop Stepper Motor PCB Board Nema17 Servomotor MKS is a high-quality component designed for precision control in various applications. It features position, speed, and torque closed-loop control, allowing it to operate at high speeds without losing steps. The board is engineered for low noise, low vibration, and minimal heat generation, making it ideal for sensitive environments. Technical specifications Board Type: MKS SERVO42C V1.0 Microprocessor: Crotex-M0+ Motor Driver: 4 Half bridge driver with 8 MOSFET Input Voltage: 7V-28V Encoder: 14 Bit Magnetic Encoder Adjustable Current Range: 0-3000mA Subdivision: 1-256 (Default 16) Maximum Speed: 1000 RPM Angle Resolution: 0.08 degree Frequency of Update: Position 10kHz / Velocity 10kHz / Torque 20kHz Size: PCBA Size: 39x35.8mm / 1.54x1.41in Compatibility and accessories Supports motors with 0.9 degree or 1.8 degree step angles Includes 1 Set of MKS SERVO42C V1.0 Installation Easy to install and wire