Marvee Amasi
DIIDevHeads IoT Integration Server
•Created by Enthernet Code on 5/23/2024 in #middleware-and-os
C program in embedded Linux reads data from BMP280 temperature sensor and displays it on Adafruit1.2
@Enthernet Code Have you considered using a library to simplify the communication with both the BMP280 and the OLED display?
While your code snippet demonstrates a good start with the I2C bus access, libraries can handle the low-level details and provide a more user-friendly interface for reading sensor data and controlling the display.
Here are some popular options:
* WiringPi: A versatile library for interfacing with various hardware components in Linux. It offers functions for I2C communication and can be used to read from the BMP280.
* Adafruit_BBIO: Specifically designed for BeagleBone Black boards, this library includes support for I2C and SPI communication, making it ideal for interacting with both the BMP280 and the OLED display.
Using a library can save you time and effort in writing complex I2C and SPI routines, allowing you to focus on the core functionality of reading temperature and displaying it.
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