Low cost multi-rotation mode electric rotating display stand

This electric rotating platform offers three power supply options: Type-C USB power, dry battery power, and rechargeable lithium battery power. The control system consists of a knob and two buttons. The main function of the knob is to turn the device on and off and to adjust the speed. The buttons control the rotation direction and select the rotation mode. It has three rotation modes:

Mode 1 ，Continuous Rotation Mode: The rotation direction can be controlled by the buttons, and the rotation speed can be controlled by the knob.

Mode 2 ，Intermittent Rotation Mode: This mode achieves a rotation-stop-rotation pattern. There are two selectable options for intermittent rotation: stop every 10 degrees or every 20 degrees. In the 10-degree mode, it rotates 10 degrees, stops, rotates another 10 degrees, and stops again. In the 20-degree mode, it rotates 20 degrees, stops, rotates another 20 degrees, and stops again, and so on.

Mode 3 ，Swing Rotation Mode: This mode offers three swing angles controlled by the M button. The first option is ±50 degrees, with a total swing range of 100 degrees. The second option is ±90 degrees, with a total swing range of 180 degrees. The third option is ±180 degrees, with a total swing range of 360 degrees.