Circuit Documentation

Summary

This circuit involves an Arduino UNO microcontroller, a rain sensor, and a servo motor. The Arduino UNO serves as the central controller, reading data from the rain sensor and controlling the servo motor based on the sensor input.

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

RAIN SENSOR

• Description: A sensor module used to detect rain.
• Pins: AO, DO, GRD, VCC

Servo

• Description: A servo motor used for precise control of angular position.
• Pins: GND, VCC, PWM

Comment

• Description: Placeholder for comments in the circuit.
• Pins: None

Wiring Details

Arduino UNO

• 5V: Connected to VCC of the Servo and RAIN SENSOR
• GND: Connected to GND of the Servo and GRD of the RAIN SENSOR
• D9: Connected to PWM of the Servo
• D2: Connected to DO of the RAIN SENSOR

RAIN SENSOR

• VCC: Connected to 5V of the Arduino UNO
• GRD: Connected to GND of the Arduino UNO
• DO: Connected to D2 of the Arduino UNO

Servo

• VCC: Connected to 5V of the Arduino UNO
• GND: Connected to GND of the Arduino UNO
• PWM: Connected to D9 of the Arduino UNO

Documented Code

Arduino UNO Code (sketch.ino)

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

}

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

}

Documentation (documentation.txt)

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