During the academic year of 2016-2017 at McMaster University, in conjunction with Dr. DeBruin, Christina Riczu, Thomas Phan and Emilie Corcoran, we developed a compact, battery powered, 12-lead electro-cardiogram. The project won 1st place in the biomedical category at the ECE Capstone Poster Day.
The final report we handed in for the course is attached at the end of this post and includes background information, a design overview, schematics and bill of materials for the hardware we developed. This post will introduce the project and serve as a personal account of the considerations and problems associated with the portion of the project that I focused on.
As a gift to my sister and her husband for their wedding I developed the electronics and firmware for a table centerpiece. The product was developed using tools and materials already familiar to me to tighten the development cycle so some component choices were not ideal but were chosen because I already had programmers on hand, code already written, or schematic and footprint libraries already created for past projects. This significantly de-risked manufacturing as many components of the product were already verified to be working giving me confidence to order boards and parts for twenty of these lamps all at once. Developed in about two weeks and all twenty assembled in a weekend this project was completed quickly as the big day was rapidly approaching when I returned to Canada after my internship in California summer of 2016.