Bicool Stepper Motor HAT for Raspberry Pi 4B/3B/2B/B/Zero/W/WH/ and Jetson Nano,DRV8825 Motor Controller Drives Two Stepper Motors, Up to 1/32 Microstepping,Use for 3D Printer,Sculpturing Machine etc.

This Stepper Motor HAT gives your Raspberry Pi the ability to drives two stepper motors at the same time, supports up to 1/32 microstepping. Features Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano. Onboard dual DRV8825 motor controller IC with builtin microstepping indexer, drives two stepper motors, easy to use, 6 available microstepping modes, configured with the DIP switches: fullstep, halfstep, 1/4step, 1/8step, 1/16step, and 1/32step Adjustable motor drive current via potentiometer, maximum 2. 5A current output. Protection features: Overcurrent Protection (OCP, Thermal Shutdown (TSD, VM Undervoltage Lockout (UVLO, Integrates 5V regulator, allows providing power to Raspberry Pi Onboard multi connector options for stepper motors in different specifications, Comes with development resources and manual (examples in BCM2835, wiringPi, and pythonSpecifications Motor controller: DRV8825 Motor drive voltage: 8. 2V~28V Motor drive current: 2. 5A Logic voltage: 3. 3V Dimension: 65mm x 56mm Mounting hole size: 3. 0mm Applications 3D Printer Sculpturing machine Mechanical arm PACKAGE CONTENT Stepper Motor HAT x1 RPi screws pack (2pcsx1 Note: Raspberry Pi and stepper motors in the photos are NOT included.