Archive for April, 2010

EOPD – How to measure distance

Thursday, April 29th, 2010

In this post I will show you how to measure distance with the EOPD sensor. I will explain the math and give you some data and show you how it was analyzed. Equations for calculating distance as well as calibration constants will be presented. Sample code in LEGO Mindstorms NXT-G and NXC. (more…)