I think my favourite project ever was one of the first ones I worked on after college, which was a muscle stimulator with 2 EMG (muscle signal) measurement channels.
It’s was a really interesting project, with loads of different types of circuits.
I learned a lot from that project.
My favourite project I ever worked on was an art project called Fraktalismus. It generated a type of mathematical visual pattern called a fractal from drawings that people drew on paper. Once they had created their own fractal, the system printed it out on a greeting card that they took away with them. I exhibited it at Dublin Maker 2017, which is a big maker fair every July in Dublin.
A project on the development of a small device to trap and move blood drops for their analysis. The ring traps on the surface of this device were half mm in diameter… it was really exiting make such a small thing