Warning: this article contains graphic images. As a marine biologist, Sirachai (Shin) Arunrugstichai didn’t expect to spend much of his career behind a camera. “I thought I might be in a lab somewhere ...

For the Component Abuse Challenge, we asked you to do the wrong thing with electrical parts, but nonetheless come out with the right result. It’s probably the most Hackaday challenge we have run in a ...

The LED matrix 8x8 is a system of 64 interconnected LEDs that, with the help of the MAX7219 LED driver, light up as programmed, and all of this is located on one board and is truly easy to use. You ...

Excel user interface to configure the LEDs without programming at all improved by the engagement of Pattern Configurator and Program Generator! To start the excel program press the Win+r key together ...

Abstract: The photometric, electrical, and thermal features of LED systems are highly dependent on one another. By considering all these factors together, it is possible to optimize the design of LED ...