Three Air Pressure Sensors with Four Microcontrollers - MS8607, BME280, and LPS25 Testing Tutorial

Explore three different air pressure sensors - the MS8607, BME280, and LPS25 - through hands-on testing and programming with four microcontrollers in this comprehensive 21-minute tutorial. Learn the fundamentals of air pressure measurement using MEMS sensors and discover how these inexpensive yet accurate devices can measure the weight of air above a given area. Test each sensor module from Adafruit using both C++ with the Arduino IDE and MicroPython with the Thonny IDE, gaining practical experience with different programming approaches. Examine the TE Connectivity MS8607, Bosch BME280, and STMicroelectronics LPS25 sensors, with two of them offering additional temperature and humidity measurements for weather monitoring applications. Compare the performance characteristics of all three sensors to understand their strengths and ideal use cases. Discover practical applications including altitude estimation, weather forecasting, indoor climate monitoring, and aircraft/drone sensor systems. Follow along with detailed code examples and programming demonstrations that show how to interface with each sensor effectively across multiple microcontroller platforms.