This project provides schematics, templates and software to build an arduino driven speedometer like bandwidth meter using cheap RC servos. Throughput bandwidth is read from a Fritz!Box router through its upnp web server. Materials needed: Arduino uno (tested with version R3) Arduino ethernet shield Two TowerPro SG90 Micro Servos (or better ones) A ten centimeter diameter tin can with its lid carefully removed A ten centimeter diameter perspex disc. Some jumper cables.
jensstockhausen/fritzmeter
arduino project for a speedometer / dashboard like display of fritzbox WAN RX/TX load using servos
Arduino