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 ...
Forget hunting for a tape measure or a protractor. Use your Android phone camera and sensors to handle different types of measurements easily.
Heralded as the industry’s first five-beam, wide-angle distance sensors, the GP2Y3A components feature a 25° wide measuring angle achieved by five triangulation detections in one package. They are ...
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