OverviewStandard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson NanoOnboard dual HR8825 motor controller IC with built-in microstepping indexer, drives two stepper motors, easy to use6 available microstepping modes, configured with the
DIP switches: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-stepAdjustable motor drive current via potentiometer, maximum
2.5A current outputProtection features: Overcurrent Protection (OCP), Thermal Shutdown (TSD), VM Undervoltage Lockout (UVLO) Integrates 5V regulator, allows providing power to Raspberry PiOnboard multi connector options for stepper motors in different specificationsComes with development resources and manual (examples in BCM2835, wiringPi, and
python)Specifications: Motor
controller: HR8825.
Motor drive voltage: 8.2V ~28V.
Motor drive current: 2.5A.
Logic voltage: 3.3V.
Mounting hole size: 3.0 mm.
Dimension: 65 x 56mm. Package ContentStepper Motor HAT (B) x1RPi screws pack (2pcs) x1Aluminum heatsink x1