Planet Arduino

qubist @ instructables.com writes:

The Ultimate Altimeter is a super-compact, Arduino controlled altimeter capable of measuring the altitude with an accuracy of 0.3 meters, and saving the highest and lowest values it has measured. It is powered by a 40 mAh Lithium Polymer battery, uses a tiny LCD Bubble Display, and measures altitude with a MPL3115A2 Altitude Sensor. It’s very simple and fairly easy to build with just six major components. Additionally, an optional 3D printed case can house the Altimeter.

The Ultimate Altimeter – A compact, Arduino altimeter - [Link]

qubist @ instructables.com writes:

The Ultimate Altimeter is a super-compact, Arduino controlled altimeter capable of measuring the altitude with an accuracy of 0.3 meters, and saving the highest and lowest values it has measured. It is powered by a 40 mAh Lithium Polymer battery, uses a tiny LCD Bubble Display, and measures altitude with a MPL3115A2 Altitude Sensor. It’s very simple and fairly easy to build with just six major components. Additionally, an optional 3D printed case can house the Altimeter.

The Ultimate Altimeter – A compact, Arduino altimeter - [Link]