Circuit Documentation
Summary
This circuit consists of an Arduino UNO microcontroller and a PIR sensor. The PIR sensor is used to detect motion and sends a signal to the Arduino UNO, which can then process this signal to perform various actions.
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
- Purpose in Circuit: Acts as the main controller to process signals from the PIR sensor.
PIR Sensor
- Description: A sensor that detects motion by measuring changes in infrared radiation.
- Pins: VDD, SIG, GND
- Purpose in Circuit: Detects motion and sends a signal to the Arduino UNO.
Wiring Details
Arduino UNO
- 5V: Connected to VDD of the PIR sensor.
- GND: Connected to GND of the PIR sensor.
- D2: Connected to SIG of the PIR sensor.
PIR Sensor
- VDD: Connected to 5V of the Arduino UNO.
- GND: Connected to GND of the Arduino UNO.
- SIG: Connected to D2 of the Arduino UNO.
Code Documentation
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
// No additional documentation provided.
This documentation provides a comprehensive overview of the circuit, including a summary, detailed component descriptions, wiring details, and the code used in the Arduino UNO.