Product Name: ST820 Evaluation Board
Product ID: [To be filled]
Description: The ST820 is a compact, user-friendly evaluation board for the STSPIN820, the smallest 45V microstepping motor driver in the world.
Features:
- Supply Voltage Ranges: 7V to 45V
- Output Current: Up to 1.5A rms per motor phase
- Maximum Current: Maximum 2.5 A per phase with Integrated low RDS(ON) power stages (HS LS = 1 Ω typ.)
- Enhanced Microstepping: Facilitates maximum utilization of high microstepping resolution
- Easily Adjustable: Microstepping resolution adjustable to eight different values:full-step, 1/2, 1/4, 1/8, 1/16, 1/32, 1/128 and 1/256 of step
- Current Control: Adjustable via a potentiometer to set reference voltages
- Embedded PWM: Current control with selectable decay mode, either fast or slow
- Hardware Compatibility: Fully compatible with RAMPS or similar FFF 3D printing platforms, providing rapid replacement of similar solutions
- Compact and Efficient Evaluation: Provides a condensed solution to assess the STSPIN820 stepper motor driver’s performance with minimal additional equipment needs
- Full Protection: Built-in features include overcurrent, short-circuit and overtemperature protection
Package Includes:
3 x Microstepping ST820 Stepper Motor Driver
Heatsink
Product Photos:
