DIY $8 Battery Powered Turntable | Arduino | 3D Print Project

Designed an inexpensive(sub $10) motorized battery-powered turntable display. The DC motor is controlled by a 3.3V 8Mhz Pro Mini micro-controller and a H-bridge motor driver(mx1508). Salvaged Parts: VCR Head, DVD-ROM Drive Motor, 10K pot from old TV, and miscellaneous screws and wire from other discarded electronics. The 8" platform is magnet-held in place. The device draws only 22mA~35mA and is powered by a 3400mAh 18650 battery. The whole project was modeled in Blender and once 3D printed, everything fit