Circuit Documentation

Summary

This circuit involves an Arduino UNO microcontroller interfacing with two ultrasonic sensors, two micro servo motors, and two LEDs (one green and one red). The Arduino UNO is used to control the servos and read data from the ultrasonic sensors. The LEDs are used for visual indication.

Component List

Arduino UNO

• Description: A microcontroller board based on the ATmega328P.
• Pins: UNUSED, IOREF, Reset, 3.3V, 5V, GND, Vin, A0, A1, A2, A3, A4, A5, SCL, SDA, AREF, D13, D12, D11, D10, D9, D8, D7, D6, D5, D4, D3, D2, D1, D0

Ultrasonic Sensor (1)

• Description: A sensor used to measure distance by using ultrasonic waves.
• Pins: +VCC, Trigger, Echo, GND

Ultrasonic Sensor (2)

• Description: A sensor used to measure distance by using ultrasonic waves.
• Pins: +VCC, Trigger, Echo, GND

Micro Servo 9G (1)

• Description: A small servo motor used for precise control of angular position.
• Pins: GND, +5V, PWM

Micro Servo 9G (2)

• Description: A small servo motor used for precise control of angular position.
• Pins: GND, +5V, PWM

LED: Two Pin (green)

• Description: A green LED used for visual indication.
• Pins: cathode, anode

LED: Two Pin (red)

• Description: A red LED used for visual indication.
• Pins: cathode, anode

Wiring Details

Arduino UNO

• 5V: Connected to +VCC of both Ultrasonic Sensors.
• GND: Connected to GND of both Ultrasonic Sensors.
• D10: Connected to PWM of Micro Servo 9G (1).
• D9: Connected to PWM of Micro Servo 9G (2).
• D8: Connected to Trigger of Ultrasonic Sensor (2).
• D7: Connected to Trigger of Ultrasonic Sensor (1).
• D6: Connected to Echo of Ultrasonic Sensor (1).
• D5: Connected to Echo of Ultrasonic Sensor (2).

Ultrasonic Sensor (1)

• +VCC: Connected to 5V of Arduino UNO.
• GND: Connected to GND of Arduino UNO.
• Trigger: Connected to D7 of Arduino UNO.
• Echo: Connected to D6 of Arduino UNO.

Ultrasonic Sensor (2)

• +VCC: Connected to 5V of Arduino UNO.
• GND: Connected to GND of Arduino UNO.
• Trigger: Connected to D8 of Arduino UNO.
• Echo: Connected to D5 of Arduino UNO.

Micro Servo 9G (1)

• GND: Connected to common ground.
• +5V: Connected to common +5V.
• PWM: Connected to D10 of Arduino UNO.

Micro Servo 9G (2)

• GND: Connected to common ground.
• +5V: Connected to common +5V.
• PWM: Connected to D9 of Arduino UNO.

LED: Two Pin (green)

• cathode: Connected to common ground.
• anode: Connected to common +5V.

LED: Two Pin (red)

• cathode: Connected to common ground.
• anode: Connected to common +5V.

Documented Code

Arduino UNO Code

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

}

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

}

Additional Documentation

// This file is intended for additional documentation purposes.

This documentation provides a comprehensive overview of the circuit, including a summary, detailed component list, wiring details, and the code used in the microcontroller.