BMP280_STM32

This project demonstrates how to read data from a BMP280 Pressure and Temperature sensor using the STM32F407VG Discovery development board. The sensor readings are then transmitted to another device via UART communication.

Table of Contents

• Features
• Hardware Requirements
• Software Requirements
• Setup and Configuration
• How to Use
• Contributing
• License
• Authors

Features

• Reads pressure concentration using the BMP280 sensor.
• Transmits sensor data over UART.

Hardware Requirements

• STM32 microcontroller (e.g., STM32F4 series)
• BMP280 pressure sensor
• UART interface for data transmission
• RTC module (if not integrated in the MCU)
• LED and resistor for status indication

Software Requirements

• STM32CubeIDE or any suitable IDE for STM32 development
• STM32CubeMX for generating initialization code
• HAL (Hardware Abstraction Layer) library

Setup and Configuration

1. Hardware Setup:

   • Connect the BMP280 sensor to the I2C pins of the STM32.
   • Connect the UART TX and RX pins to a serial communication module.

2. Software Configuration:

   • Use STM32CubeMX to configure the peripherals: ADC, UART, GPIO, and RTC.
   • Generate the initialization code and import it into your STM32CubeIDE project.

How-To-Use

• Build the Project
  • Open the project in STM32CubeIDE, build, and upload it to your STM32 microcontroller.
• Monitor Output
  • Use a serial terminal (e.g., PuTTY) to monitor the UART output. The sensor data will be transmitted periodically.

Contributing

• Contributions are welcome! If you have any suggestions or find any bugs, please open an Issue or submit a Pull Request.

License

This project is licensed under the GPL License - see the LICENSE file for details.

Authors

• Muhammed Yavuz Hanege