A PCB business card is a great way for electrical engineers to impress employers with their design skills, but the software they run can be just as impressive as the card itself. As a programmer ...

Abstract: This paper presents a portable and low-cost bioimpedance-based sensing system to detect and classify damaged vs normal skin tissue using micro interdigitated electrodes (IDEs) and an Arduino ...

Abstract: The primary aim of this research was to develop a masked face recognition system for the purpose of a biometric attendance system that can carry out the task of recognition as well as ...

The journal retracts the 07 March 2022 article cited above. Following publication, the publisher has found evidence of peer review manipulation. As the scientific integrity of the article cannot be ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...