Domo*pes

Preliminary test Before pcb board house Domo*pes Arduino Powered Stepper Motor Board. cncsnap.com Features & Specs I/O Functions just like an Arduino Duemilanove (hardware and software compatible) Microcontroller: ATmega 328P - preinstalled with Arduino bootloader and GRBL Programming: capable of burning a bootloader on ATmega 168 and 328P using USB or the standard 6pin ICSP header Flash Memory: 32 KB (2 KB used by bootloader) SRAM: 2 KB EEPROM: 1 KB (EEPROM library) Digital I/O Pins: 14 (6 capable of PWM output) Analog Input Pins: 6 Clock Speed: 16 MHz Reset Button Stepper Motor Driver Outputs to 3 axes by default, supports additional drivers Internal circuit protection includes thermal shutdown (150-165°C) with hysteresis, under-voltage lockout (UVLO) and crossover current protection. Microstep Select (MS1 & MS2) are easily selectable with jumpers: full, half, quarter, and eighth step (1/8 microstepping by default) Compatible with 4, 6, and 8 wire stepper motors, with output drive capability of 24 V and ±750 mA Drivers: A3967SLB Input power supply: 12V-24V Motor 150mA/phase-750mA/phase USB communication and power using a standard Type A to B USB cable