From scratch to system

Abstract

This paper describes a hands-on introductory embedded systems course, which continues from the first microprocessor course. Instead of using an off-the-shelf microcontroller development board, it shows how students can build one from scratch and add components when required for assignments or as the need arises. The course begins with wiring a microcontroller system from scratch, continues through interfacing to various sensors, and culminates in a final project. The course also focuses on embedded systems code layering concepts and enforces their usage. Lectures on practical analog interfacing circuits, such as op-amp circuitry, were presented. There were two written tests and seven hands-on laboratory assignments. The course reviews indicated students like this approach tremendously.

My friend MIROSLAV: A Hackable Open-Source Hardware and Software Platform for High-Throughput Rodent Activity Monitoring in the Home Cage

“…Furthermore, while all parts of a MIROSLAV device can withstand 70% ethanol or isopropanol and gentle scrubbing, it was not designed to be sterilised with more aggressive solvents or high heat. Although not attempted with MIROSLAV, we expect vaporised hydrogen peroxide sterilisation can be employed without damaging the device [53].…”