Description
Overview: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.
User Manual
Schematic
??Features:
Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano
Onboard dual DRV8825 motor controller IC with built-in microstepping indexer, drives two stepper motors, easy to use
6 available microstepping modes, configured with the DIP switches: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step
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 python)
Note: 9V/2A Power Supply is recommended for driving SM24240, SM25776, 5V Step Motor
Specifications:
Motor driver chip: drv8825Motor driving voltage: 8.2v ~ 28V
Motor drive current: 2.5A
Logic level: 3.3V
Product size: 65mm × 56mm
Through hole diameter: 3.0mm
Package Included: (Raspberry Pi and stepper motors in the photos are NOT included)
1 x Motor Driver HAT
