Prototype of Miniature Electrical Impedance Tomograph SmartEIT Cooperating with Raspberry Pi Platform

Abstract

The article presents a prototype design of the SmartEIT measuring device using electrical impedance tomography. The designed solution works with the Raspberry Pi platform. The measurement by the device involves placing electrodes on the examined object - usually in the number of power of two - the two electrodes are connected to AC power and the voltage drop is measured on the others.