The plotter uses a coreXY arrangement, powered by 28BYJ-48 stepper motors, which he overdrives with +12 VDC to increase the torque. Pen up and down control is done using a stepper motor salvaged ...

Posted in Arduino Hacks, digital cameras hacks Tagged 28BYJ-48, Arduino Uno, light sensor, stepper, TCS34725, turret Post navigation ← ULTIMATE – A Useful Tool For File System Hacking ...