2: Information Technology, Sensors and Control Systems Last updated Save as PDF Page ID 46878 Nicholas M. Holden, Mary Leigh Wolfe, Jactone Arogo Ogejo, & Enda J. Cummins University College Dublin and Virginia Tech via Virginia Tech Libraries' Open Education Initiative 2.1: Basic Microcontroller Use for Measurement and Control 2.2: Visible and Near Infrared Optical Spectroscopic Sensors for Biosystems Engineering 2.3: Data Processing in Biosystems Engineering