Abstract
For the ELEX 7660 final project we designed and built the Friendo Finder, which detects objects within a range of 20-70 cm. It uses a stepper motor with an infrared sensor mounted on top to sweep in a 180 degree arc to detect objects. If an object is detected, the distance it was detected and the angle it was detected at is displayed on a 16x2 LCD screen.
Rights
This license enables reusers to copy and distribute the material in any medium or format in unadapted form only, for noncommercial purposes only, and only so long as attribution is given to the creator. CC BY-NC-ND includes the following elements: BY: credit must be given to the creator. NC: Only noncommercial uses of the work are permitted. ND: No derivatives or adaptations of the work are permitted. https://creativecommons.org/licenses/by-nc-nd/4.0/
