https://nerding.at/course/101 a course at eLab KHB SS14 Wed, 08 Jul 2015 07:54:04 +0000 en-US hourly 1 http://wordpress.org/?v=3.8.3 https://nerding.at/course/101/?p=796 https://nerding.at/course/101/?p=796#comments Sun, 11 May 2014 12:48:28 +0000 http://nerding.at/course/101/?p=796 You can divide the voltage by using 2 resisters. If you have 2 exactly same resistors, the voltage gets half in the middle, like the first diagram. As the ratio between two resisters changes, the voltage you get in the middle (between the resisters) changes accordingly. As the analog input pins are reading the voltage […]]]> https://nerding.at/course/101/?feed=rss2&p=796 0