Control a Bluetooth servomotor and an Arduino board, access the board code, schematics completely free, you can perform the integration of a motor controlled by grades 0 to 180 and with deactivation time all through the application with a single Click, within it you can consult the schematic and a quick start guide, very simple connections for a complete integration.
Enjoy version 1.0 Totally free !!

-Degrees 0 - 180
-Minimum time 1 second maximum 4 min 15 sec.

Minimum requirements: Having an Arduino Uno board, Bluetooth Module HC-05 or HC-06, A Servomotor SG90 or MG996R, said not included in the application are necessary materials to enjoy the application. Make sure you have such materials.
Enjoy it