Circuit Documentation

Summary

This circuit involves an Arduino Mega 2560 microcontroller, two servos, a 9V battery, two 4 x AAA battery mounts, a power jack, and a KY-023 Dual Axis Joystick Module. The circuit is designed to control the servos using the joystick, with power supplied by the batteries.

Component List

1. Arduino Mega 2560

   • Description: A microcontroller board based on the ATmega2560.
   • Pins: IOREF, RESET, 3V3, 5V, GND, VIN, A0-A15, D0-D53, AREF, SDA, SCL

2. Servo (2 units)

   • Description: A standard servo motor.
   • Pins: gnd, vcc, pulse

3. 9V Battery

   • Description: A standard 9V battery.
   • Pins: -, +

4. 4 x AAA Battery Mount (2 units)

   • Description: A battery holder for four AAA batteries.
   • Pins: -, +

5. Power Jack

   • Description: A standard power jack.
   • Pins: POSITIF, NEGATIF

6. KY-023 Dual Axis Joystick Module

   • Description: A joystick module with dual-axis control.
   • Pins: GND, +5V, VRx, VRy, SW

Wiring Details

Arduino Mega 2560

• GND is connected to:

  • GND of Servo 1
  • GND of Servo 2
  • GND of KY-023 Dual Axis Joystick Module

• 5V is connected to:

  • +5V of KY-023 Dual Axis Joystick Module

• A0 is connected to:

  • VRx of KY-023 Dual Axis Joystick Module

• A1 is connected to:

  • VRy of KY-023 Dual Axis Joystick Module

• D2 PWM is connected to:

  • pulse of Servo 1

• D4 PWM is connected to:

  • pulse of Servo 2

Servo 1

• gnd is connected to:

  • GND of Arduino Mega 2560
  • • of 4 x AAA Battery Mount 1

• vcc is connected to:

  • • of 4 x AAA Battery Mount 1

• pulse is connected to:

  • D2 PWM of Arduino Mega 2560

Servo 2

• gnd is connected to:

  • GND of Arduino Mega 2560
  • • of 4 x AAA Battery Mount 2

• vcc is connected to:

  • • of 4 x AAA Battery Mount 2

• pulse is connected to:

  • D4 PWM of Arduino Mega 2560

9V Battery

• - is connected to:

  • NEGATIF of Power Jack

• + is connected to:

  • POSITIF of Power Jack

4 x AAA Battery Mount 1

• - is connected to:

  • GND of Servo 1

• + is connected to:

  • vcc of Servo 1

4 x AAA Battery Mount 2

• - is connected to:

  • GND of Servo 2

• + is connected to:

  • vcc of Servo 2

Power Jack

• NEGATIF is connected to:

  • • of 9V Battery

• POSITIF is connected to:

  • • of 9V Battery

KY-023 Dual Axis Joystick Module

• GND is connected to:

  • GND of Arduino Mega 2560

• +5V is connected to:

  • 5V of Arduino Mega 2560

• VRx is connected to:

  • A0 of Arduino Mega 2560

• VRy is connected to:

  • A1 of Arduino Mega 2560

Documented Code

Arduino Mega 2560 Code

void setup() {
  // put your setup code here, to run once:

}

void loop() {
  // put your main code here, to run repeatedly:

}

This code is a basic template for the Arduino Mega 2560. The setup() function is where you initialize your components, and the loop() function is where you place the code that needs to run continuously.