![]() Next, according the circuit diagram I designed a custom PCB in order to keep the electronics components organized. As an Amazon Associate I earn from qualifying purchases. Arduino Board ……………………… Amazon / Banggood / AliExpressĭisclosure: These are affiliate links.Power Jack…………….………….…… Amazon / Banggood / AliExpress.Joystick ………………………………… Amazon / Banggood / AliExpress.You can get the components needed for this project from the links below: We can power this project with either 9 or 12V. There also a reset push button, a power switch and a power jack, as well as a limit switch for the slider and two LEDs for indicating the in and out status. ![]() This push button has a pull up resistor and it’s connected to a digital pin of the Arduino board. These in and out position are set with the help of push button. There’s also another potentiometer used for setting the speed of the automatic movement from the in and out positions. For controlling the slider movement we use a potentiometer connected to an analog input of the Arduino, and for controlling the pan and tilt head we use a joystick module which actually consist of two potentiometers, so it is connected to two analog inputs.
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