STSPIN220 Stepper Motor Driver Module with Adjustable Current Up to 1.3A for Robotics 3D Printing and Gimbal Control

Semi-finishedproduct : No Data Record : No High-concerned chemical : none Shape : others Electronic : No Material : Plastic Size : Motor Controller Type : Motor Controller Model Number : Motor Controller DIY Supplies : Electrical Brand Name : Aideepen Origin : Mainland China Output Voltage : Motor Controller Style : Motor Controller Certification : NONE

Features: 1. Uses the STSPIN220 driver chip with adjustable output current up to 1.3A 2. Supports microstepping up to 1/256; motor operation can be controlled using just two pins (STEP/DIR) 3. Includes a built-in potentiometer for adjusting the current limit and multiple protection circuits for enhanced safety 4. Screw terminal wiring design with status indicator lights for intuitive and convenient wiring and debugging 5. Low standby power consumption, suitable for applications such as gimbals, robots, and small 3D printers

Basic Specifications: Core Chip: STSPIN220 Output Current: 0.08A ~ 1.3A (adjustable) Supply Voltage: 1.8V ~ 10V Control Interface: STEP (Pulse) / DIR (Direction) Microstepping: Up to 1/256 steps Module Dimensions: 27 × 24 × 10 mm Ultra-low Standby Current: (<1 μA) Built-in Short-Circuit, Over-Temperature, and Undervoltage Protection Integrated Current Adjustment Potentiometer

Core Features STSPIN220 microstepping driver with converter and overcurrent protection Vdd/logic voltage ranges from 3V to 5V, compatible with any device using an ESP32 or other single-board computer Screw-terminal block connections for easy connection to VMotor power supplies and 4-wire bipolar stepper motors, featuring 26–20 AWG slots with 2.54 mm / 0.1" pitch Controls the stepper motor using only two pins: DIRection and STEP Default 1/16 microstep mode; changeable by configuring the DIR/STEP/MS1/MS2 pins and resetting Red and green LEDs on the DIR signal indicate forward or reverse motion Yellow LED on the STEP pin indicates that the motor driver is moving Reset and enable low-power/disable control lines A potentiometer sets the current limit, up to ~1.3A 47uF 16V electrolytic capacitor on the motor power supply

Main Applications: Axis control for small 3D printers Positioning platforms for precision instruments Robotic joint drives Security camera pan-tilt units

Package Contents: STSPIN220 module x1

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