This AutoDriver makes it easy to put the L6470 Stepper Driver (a.k.a "dSPIN") to work in your project. Simply connect your motors and your SPI-capable microcontroller and get steppin'!
STMicro's L6470 is a 3A, 8-45V bipolar stepper motor driver. It has built-in overcurrent detection, undervoltage detection, overtemperature detection, stall detection, a 5-bit ADC, and a switch input that can be used for either user jog control or as a hard stop function. As if that weren't enough, it also features microstepping support (up to 128 microsteps per full step) and PWM drive voltage limiting.
- Supports up to 128 Microsteps per Full Step
- Over-Temperature Detect
- Over-Current Detect
- Under-Voltage Detect
- PWM Drive-Voltage Limiting
- SPI Controlled
- On-Board Oscillator and Speed/Location Registers
- Stall Detection
- 5-bit ADC