Pixel 11 Pro leak suggests Google could ditch thermometer for Nothing-style RGB LEDs

On this year's Pixel 11 phones, Google could finally drop its infrared thermometer in favor of a Nothing-like LED array.
Hackaday

Let Twitch Chat Control Your LED Strings

Once upon a time, someone set up a livestream wherein the messages from Twitch chat could control a game of Pokemon. Since ...
IEEE

Challenges and Solutions on the Road Towards Smart Lighting with Projected LED Arrays

Abstract: Dynamic illumination systems with an adaptive radiation pattern can be realized by combining high-resolution LED arrays with suitable projection optics. If such adaptive lighting fixtures ...
Circuit Digest

How to Use ESP32-CAM for Attendance System using CircuitDigest Cloud

Building an automated attendance system using ESP32-CAM is a practical, affordable way to solve this problem for classrooms, ...
IEEE

Excitation of semiconductor nanowires using individually addressable micro-LED arrays

Abstract: Optical pumping of nanowire emitters, embedded in polymeric waveguides is achieved using a micro-LED array at 410 nm. The micro-LED-on-CMOS chip allows for individual pixel control and ...

This 'cardputer' sits between the Raspberry Pi and Flipper Zero - but it's uniquely better

Also: I used a $4 timer to reboot my router, and it actually made my internet faster. There's a lot built into this this ...
Circuit Digest

Automatic Waste Segregation System Using Arduino UNO Q

Proper waste sorting is very important for keeping our neighbourhoods clean and saving resources for the future. When we mix ...