Arduino Zero Samd21 Compatible Motor Drive Board

Description

• On board main control chip samd21
  • Arduino zero board compatible
  • could be control directly via USB
  • 9 extra IOs top, AREF, 6 extra IOs bottom
  • D13 programmable LED
  • On board logic shifter for UART interface, 5V compliant
• On board high performance motor drive chip A4954:
  • Drive two DC motor, or stepper motor
  • Up to 40V input voltage, and 2A continious or 5A peak current drive.
• On board AS5047D magnetic encoder chip.
• On board extra power supply pins 3pins x 4 groups of VIN, GND, 5V, 3.3V
• Main power supply for motor into green cable terminal.
• Installation holes compatible with NEMA42 steppers.