Welcome You have entered a resource book of the Internet of Science Things HyperLibrary. This site is actively under development and the goal is to provide material that can be concurrently transcluded into multiple course textbooks. Please contact Bob Belford ( rebelford@ualr.edu ) if you have questions, concerns, or are interested in this project. 1: Breadboard Lessons No image available 1: GPIO Output (LEDs) - First Circuit 2: GPIO Input (Buttons) - Second Circuit 3: Morse Code 4: DHT 22 - Streaming Temperature and Humidity Data 5: ADC and MQ gas sensors 2: Data Wrangling Lessons No image available 1: Upload Data to Google Sheet