TTGOBearAltimeter (firmware)

This is a simple altimeter that can be attached to the nose cone of a rocket, it detect lift off and record altitude, pressure, temperature and acceleration on the 3 axes

https://www.youtube.com/watch?v=wF-OxLI5ShA

Building the code

You will need to download the Arduino ide from the Arduino web site. Make sure that you install ESP32 support The project depend on the following libraries

• TFT
• Adafruit ADXL345
• Adafruit unified
• Button2
• uiwidgets