DRV8825 Stepper Driver Pololu-Reprap 4layer PCB Sanguinololu RAMPS
ราคา 90 บาท
Features
- PWM Microstepping Motor Driver
- Built-In Microstepping Indexer
- Five-Bit Winding Current Control Allows
- Up to 32 Current Levels
- Low MOSFET On-Resistance
- 2.5-A Maximum Drive Current at 24 V, 25°C
- Built-In 3.3-V Reference Output
- 8.2-V to 45-V Operating Supply Voltage Range
- Thermally Enhanced Surface Mount Package