https://blogs.mathworks.com/iot/2012/07/02/the-thingspeak-api-now-has-a-ruby-gem-code-on-github-too/?s_tid=feedtopost Hans Scharler is an Internet of Things pioneer. He writes about IoT and ThingSpeak IoT platform features. Mon, 02 Jul 2012 16:59:58 +0000 hourly 1 https://wordpress.org/?v=6.1.1