| MS1 | MS2 | MS3 | Microstep Resolution | | :--- | :--- | :--- | :--- | | L | L | L | Full Step | | H | L | L | 1/2 Step | | L | H | L | 1/4 Step | | H | H | L | 1/8 Step | | H | H | H | 1/16 Step |
The driver typically comes in a SOP-16 package or as a pre-soldered module. It features four control inputs and four motor outputs to manage two independent DC motors or one 4-wire stepper motor. Motor Output State Standby / Coast (High Impedance) Brake (Short circuit) Mx1616 Motor Driver Datasheet
#include <AccelStepper.h>
| Parameter | Value | | :--- | :--- | | | 8V to 36V DC | | Logic Supply Voltage (VDD) | 3.3V to 5V DC | | Output Current (per phase) | Up to 1.6A continuous (1.8A peak) | | Microstep Resolution | Full, 1/2, 1/4, 1/8, 1/16 | | RDS(on) (High Side + Low Side) | 0.45Ω (typical) | | Protection Features | Overcurrent, Over-temperature, Short-to-ground | | Package Type | QFN-24 (surface mount) or standard 16-pin DIP-like breakboard | | MS1 | MS2 | MS3 | Microstep