Altimeter Datalogger: ESP32 with BMP388 | tecno4 | Scoop.it
From randomnerdtutorials.com - July 30, 2021 12:09 PM
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.