Learn how to use a 100W LED driver with DC 12V and 24V power sources. This guide covers installation, wiring, and tips to safely power your LED setups. #LEDDriver #100WLED #DC12V #DC24V ...

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 ...

This was developed using a NodeMCU v2 Dev Kit as it conveniently provides a secondary UART for debugging. It has been tested with the ESP-01 shipped with the PixRacer and it is stable at 921600 baud.

Abstract: The number of high-performance IoT devices has increased, resulting in much development of services both in terms of equipment and services for IoT. The major challenges in the realization ...

Abstract: Urban flooding remains a critical challenge, exacerbated by inadequate drainage systems and the lack of timely early warning mechanisms. This paper presents a sustainable urban flood ...

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.