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 ...

When you press the button, the LED matrix displays a dice roll animation and stops on a random number between 1 and 6. Built using SPI communication with the MAX7219 driver.

Abstract: The emergence of the Internet of Things (IoT) has presented novel prospects and complications for networking. The multitude of interconnected gadgets and systems provides unparalleled ...

Abstract: This paper presents a cost-effective IoT-based Patient Health Monitoring System designed to provide continuous, real-time monitoring of vital signs, particularly suited for use in rural ...