Arduino Zero Samd21 Compatible Motor Drive Board M21

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 continuous or 5A peak current drive. BUT only up to 16V for the design of this board, please don’t use higher voltage, or it will break. 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. Preloaded with Arduino firmware, board please select Arduino samd21 and programming via USB Documentation please see here. Any questions please email us.