A microcontroller and an accelerometer make LED pixels behave like liquid, pouring between an LED panel and a monitor. Pixels ...

[David] has a young child who is clever enough to use a computer to play music, but he doesn’t quite want to hand over the mouse just yet. Thus, he set about building an electronic music player that ...

Doha:Qatar Scientific Club (QSC) of the Ministry of Sports and Youth (MSY) wrapped up its summer scientific camp held under ...

I Built A 16 Channel Servo Tester With Arduino And 3D Printing. A simple idea turned into one of my most useful DIY tools.

Four spinning SK9822 LED strips and a Teensy 4.1 make a POV "video" display. Four 32-LED strips offset into 128 rows and 360 ...

Air is a necessity for us human beings, so monitoring it is important. Air quality is monitored in terms of the Air Quality Index(AQI), a single-number scale used to tell how polluted the air is and ...

The association does not believe setting time limits on technology use in schools is helpful in measuring quality screen time, its board chair said.

Wi-Fi HaLow successfully bridges the gap between traditional Wi-Fi and LoRaWAN by combining long range, low power consumption ...

We’ve always taken a certain childlike joy in seeing tiny things made big, and big things tiny. Evidently [Uncle Stem] is the same way, if this 7x sized 16×2 “LCD” display is any indicator. “LCD” is ...

For an interactive kiosk, you need a full operating system. An Arduino or ESP32 can handle sensor input and LED strips, but rendering a 1080p game with touch input and audio requires a proper Linux ...

The technique makes it possible to produce customised shades, such as a pinkish yellow for beverages or a bluish-green tint ...