Circuit Documentation

Summary

This circuit involves an Arduino UNO microcontroller interfacing with a Rain/Snow Sensor and a YL-83 Rain Sensor Detection Board. The purpose of this setup is to detect rain or snow and potentially trigger actions based on the sensor readings.

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/Snow Sensor - Board

• Description: A sensor board used to detect rain or snow.
• Pins: 1, 2, A0 (Analog), D0 (Digital), GND, VCC (5V)

YL-83 Rain Sensor - Detection Board

• Description: A detection board used in conjunction with the Rain/Snow Sensor to detect the presence of rain.
• Pins: POS, NEG

Wiring Details

Arduino UNO

• 5V: Connected to VCC (5V) of the Rain/Snow Sensor - Board
• GND: Connected to GND of the Rain/Snow Sensor - Board
• A0: Connected to A0 (Analog) of the Rain/Snow Sensor - Board

Rain/Snow Sensor - Board

• VCC (5V): Connected to 5V of the Arduino UNO
• GND: Connected to GND of the Arduino UNO
• A0 (Analog): Connected to A0 of the Arduino UNO
• 1: Connected to NEG of the YL-83 Rain Sensor - Detection Board
• 2: Connected to POS of the YL-83 Rain Sensor - Detection Board

YL-83 Rain Sensor - Detection Board

• NEG: Connected to 1 of the Rain/Snow Sensor - Board
• POS: Connected to 2 of the Rain/Snow Sensor - Board

Code Documentation

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.txt

This documentation provides a comprehensive overview of the circuit, including the components used, their wiring details, and the code running on the Arduino UNO.