One Console to Rule Them All: Meet the 3-in-1 Beast That Runs PS5, Xbox, and PC

Chinese YouTuber 小宁子 XNZ built an impressive console that can switch from PS5 to Xbox to Switch 2 by pressing a button ...
CNX Software

Arduino UNO Q 4GB board with 4GB RAM, 32GB storage is now available for $59

When the Arduino UNO Q was first unveiled in October 2025, the specifications of the Qualcomm DragonWing SBC listed the ABX00162 SKU with 2GB RAM and 16GB ...
The Island Packet

Seeing flashing lights at Hilton Head crosswalks? Here’s when you should stop

If you’ve driven on William Hilton Parkway recently, you may have noticed the new flashing lights at certain crosswalks on the north end. The new lights, called rectangular rapid flashing beacons, are ...
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

LED-flashing, haptic metronome with presets and tap tempo. Written for Raspberry Pi Pico.

Press the digit keys to type the desired tempo. When you're not typing, you can use the 0 key to tap the tempo instead. Plus and minus keys increase and decrease the tempo. Press letters A to D to ...
IEEE

Visible light communication using the flash light LED of the smart phone as a light source and its application in the access control system

Abstract: Visible light communication (VLC) is one of the most popular research points of the short range wireless communication. Due to the high efficiency, long lifetime, and fast switching ...
IEEE

Human following behavior of an autonomous mobile robot using light-emitting device

Abstract: The purpose of this study is to develop an autonomous mobile robot which can follow a human being. The robot with a camera looks at a human carrying a light-emitting device. The device ...