YouTuber Designs Cooling System for 1.5 kW LED, Creates Small Artificial Sun

If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.
GitHub

An easy to use L298N library to control DC Motors with Arduino.

As you know, any L298N module has the ability to drive two motors at once, but you may not know that one instance of the library is intended to pilot only one motor. So if you need to drive two motors ...
IEEE

Design and Implementation of RGB LED Drivers for LCD Backlight Modules

Abstract: In this paper, a backlight module driver driving high-power red, green, and blue light-emitting diodes (RGB LEDs) for a 19-in liquid crystal display is proposed. The DC-DC series resonant ...
GitHub

Arduino Library for the Lepton FLiR Thermal Camera Module.

Library to control a Lepton FLiR (forward looking infrared) thermal camera module from an Arduino-like board (Teensy 3+/ESP32+ minimum). Licensed under the non-restrictive MIT license. Created by ...
TechRadar

I've owned OLED TVs for a decade — but the new RGB mini-LED sets have me itching to switch sides

Televisions TCL’s clever ‘SQD mini-LED’ TV tech has arrived in its first set, and we’ve measured it Televisions I saw the first OLED TV with LG’s new cheap panel, and it's from Panasonic Televisions I ...
IEEE

IoT Based Smart Inventory Management System for Kitchen Using Weight Sensors, LDR, LED, Arduino Mega and NodeMCU (ESP8266) Wi-Fi Module with Website and App

Abstract: Smart kitchen inventory management system (SIMS) is a system that is based on IoT, which will make managing kitchen, medicine, restaurant inventory more efficient and hassle free. This will ...