Mechanical watch #2

cults3d

12 hour mechanical clock with gear synchronized cylinders, driven by a constant speed geared motor of 20 Rpm (Important you must ensure that the data sheet "datasheet" of the component ensures that always deliver 20 rpm constantly with a maximum margin of error of 20.11 rmp) and 6V power supply that can be by cable connection to an external source or leave inside the compartment a battery that administers this voltage to the motor. Example link Image common dimensions may vary. link As for the torque or force required as a minimum must ensure 0.5 Kg/cm, although the standard or common of these engines that deliver 7 Km/cm. It does not require programming of any kind or external controller cards, such as Arduino or microchips. Just connect the motor and that's it. This model is a completely open design where you can see the mechanism. If you want to see more models visit my profile. You will also find different numerical fonts totally free in my profile** None size changes you can rest assured I'm sure you'll find it here I'm sure you'll find it in my profile. To set the time it is important that the engine is completely de-energized. ---Size: Width: 185 mm - 18.5 cm - 7.28 in Height: 133 mm - 13 cm - 5.11 in Depth: 167 mm - 16.7 cm - 6.5 in