Comments on ThingSpeak Shower Time Analysis with RFID and Arduino Hans Scharler is an Internet of Things pioneer. He writes about IoT and ThingSpeak IoT platform features.2011-04-26T18:07:33Zhttps://blogs.mathworks.com/iot/2011/04/26/thingspeak-shower-time-analysis-with-rfid-and-arduino/feed/atom/WordPress