Circuit Documentation

Summary

This circuit involves an Arduino UNO microcontroller interfacing with a BMP280 sensor and a neo 6m GPS module. The Arduino UNO provides power and communication to the BMP280 sensor via I2C and to the neo 6m GPS module via UART.

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

BMP280

• Description: A barometric pressure sensor that can measure temperature and pressure.
• Pins: VCC, GND, SCL, SDA, CSB, SDO

neo 6m GPS

• Description: A GPS module used for obtaining location data.
• Pins: VCC, GND, RXD, TXD, PPS

Wiring Details

Arduino UNO

• 3.3V: Connected to BMP280 VCC
• 5V: Connected to neo 6m GPS VCC
• GND: Connected to BMP280 GND and neo 6m GPS GND
• A4: Connected to BMP280 SDA
• A5: Connected to BMP280 SCL
• D4: Connected to neo 6m GPS TXD

BMP280

• VCC: Connected to Arduino UNO 3.3V
• GND: Connected to Arduino UNO GND
• SCL: Connected to Arduino UNO A5
• SDA: Connected to Arduino UNO A4

neo 6m GPS

• VCC: Connected to Arduino UNO 5V
• GND: Connected to Arduino UNO GND
• TXD: Connected to Arduino UNO D4

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:

}

Additional Documentation (documentation.txt)

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 microcontroller.