Forget hunting for a tape measure or a protractor. Use your Android phone camera and sensors to handle different types of measurements easily.

Ever found yourself frustrated with inaccurate measurements that ruin your DIY projects? Imagine transforming your measuring tasks with a tool that combines the best of digital and laser technology.

A protractor is used to draw and measure angles. An angle is the amount of turn between two lines. Angles are measured in degrees with the symbol °. Angles can be labelled with 3 letters (eg DEF) to ...

February 23, 2007 This is a winner – basically, it costs US$100 for the software to turn your Digital Camera into an accurate electronic measuring tape. The iPhotoMEASURE program comes with ...

Optical or magnetic sensors for position and angle sensing in motion control systems generally provide sine and cosine signals for conversion. The 90° phase shift between sine and cosine allows ...