GitHub

An Arduino based LED Lightsource project using the WS2812b LED matrix

This projects build a LED light source for a photographic enlargers. All content is free to be used for non-commercial purposes. Any LED power setting can be used from 16 LED (small 35mm direct light ...
GitHub

This project is a wireless Tally lamp based on Espressif's ESP8266EX chip, with automatic switching between power and battery power, WS2812 for indicator light and LC4054 chip ...

When live broadcasting or recording video, the Tally light is used for shooting prompts and status indicators in video recording and live broadcasting, indicating the current shooting status through ...
Hackaday

Arduino Hacks

Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...
Hackaday

LED cube

When it comes to making things that glow, there are two ways to stand out from the crowd. You can make something very big, or something very small. [DIY GUY Chris] has done the latter, producing a ...
IEEE

Arduino based Customized Smart Glasses for the Blind People

Abstract: For all human beings’ vision is primary requirement to survive in fast-changing environment. Scientific glasses are there to improve the eye sight of visually impaired people. But for blind ...