Even for those of us that are quite technically minded, we spend precious little time thinking about the cables that carry ...

Constructor is slightly different from Adafruit_NeoPixel. Rather than a pin number, this accepts an array of 8 signed bytes corresponding to pins for data outputs 0-7 (very specific rules apply here, ...

The Cocket Nova CH552 is a cheap and versatile development board built around the CH552G MCU with an enhanced 8051 core clocked at 24MHz. Designed for beginners and hobbyists, this board features easy ...

ACEBOTT QE007 ESP32-based Smart Home Starter Kit is a STEAM (Science, Technology, Engineering, Arts, and Maths) education platform that involves story reading, assembling a wooden house with various ...

Retro technology is “in” these days. Vinyl records, print books, and even film photography have all made a comeback. And “renew, reuse, and recycle” is a trend that recognizes the value and aesthetic ...

The real-life closeup image of a WS2812B LED is given below. You can see that the WS2812B die is connected to 3 individual LEDs namely Red, Green and Blue using gold wires. The video below shows the ...

This library is for creating Persistence of Vision displays using NeoPixel (WS2812B) or DotStar (APA102) individually addressable LED strips. For smooth effects, DotStars are strongly preferred, as ...

We introduce a random-access parallel (RAP) imaging modality that uses a novel design inspired by a Newtonian telescope to image multiple spatially separated samples without moving parts or robotics.