Power Supply: 7V to 30V.
Current Control: Adjustable 150mA/phase to 750mA/phase.
Logic Voltage: 5V or 3.3V.
Microstepping Driver: A3967 included for enhanced precision.
Microstep Resolution: Full, half, quarter, eighth adjustable via MS1, MS2 pins.
Compatibility: Suitable for 4, 6, and 8 wire stepper motors.
Firmware Support: Works with multiple microcontroller platforms.
Onboard Voltage Regulator: Ensures stable power distribution.
Built by Experts: Co-designed with Brian Schmalz.

Supply Voltage: 8.2 – 42 VDC
Current Capacity: 2.2A max (24V)
Continuous Current: 1.5 A per phase
Minimum Logic Voltage: 2.5V
Microstep Resolutions: full, 1/2, 1/4, 1/8, 1/16, and 1/32
Dimensions: 15 x 20 mm
Weight: 4 gm
Built-in Regulator: Interfaces with 3.3 V and 5 V systems
Over-temperature Thermal Shutdown
Overcurrent and Undervoltage Protection