"Motorino" board
thingiverse
"Motorino" is a user-friendly Arduino-based control board featuring two stepper driver slots (A4988, etc.) and up to three servos or other digital devices (LEDs, switches, lasers, etc.). It's ideal for 3D scanners, but its applications extend to various other gadgets like Eggbots. The board utilizes ATmega168 for PWM on all basic lines – two for stepper motor drivers and three additional channels. ATmega8 lacks PWM support on some lines, but for 3D scanners, this is not a concern. To use the Motorino, simply create your PCB, solder it, and proceed with your project. For firmware and software resources specifically designed for 3D scanning applications, visit http://cnc.maket-city.ru/index.php/cnc/3d-scaner.
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