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Scoop.it!
In this project, we’ll build an altimeter datalogger with the ESP32 and the BMP388 sensor. The BMP388 is a precise pressure sensor that allows us to estimate altitude with great accuracy. In this project, the pressure and altitude are logged to a file on a microSD. We’ve also added an OLED display to this project so that you can check the current altitude by pressing a pushbutton. 
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Scoop.it!
The BMP388 is a tiny and precise absolute barometric pressure sensor. Because of its precision, it is often used to estimate altitude in drone applications. It can also be used in indoor/outdoor navigation, GPS applications, and others. In this tutorial, you’ll learn how to use the BMP388 pressure sensor with the Arduino board—we’ll show the wiring diagram and an example code.
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Scoop.it!
The BMP388 is a tiny and precise absolute barometric pressure sensor. Because of its precision, it is often used to estimate altitude in drone applications. It can also be used in indoor/outdoor navigation, GPS applications, and others. In this tutorial, you’ll learn how to use the BMP388 altimeter/pressure sensor with the Arduino board—wiring diagram and example sketch.
Scoop.it!
In this guide, you’ll learn how to use the BMP388 pressure sensor with the ESP32 board using Arduino IDE. The BMP388 is a tiny and precise absolute barometric pressure sensor. Because of its precision, it is often used to estimate altitude in drone applications. It can also be used in indoor/outdoor navigation, GPS applications, and others. The sensor communicates with a microcontroller using I2C or SPI communication protocols.
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