This is a Arduino library for Freenove WS2812B RGBLED Controller (Shorter name "Controller"). Although Arduino can directly control WS2812B LED, it needs to shut down all interrupts to ensure normal ...

This time I bring an electronic kit for beginners, this is a very cheap and interesting device that displays audio levels into the LEDs just like any audio level bar indicator will do. It is ...

The Arduino ecosystem is an amazing learning tool, but even those of us who love it admit that even the simplified C Arduino uses isn’t the ideal teaching language. Those of us who remember ...

We Are Rewind’s GB-001 reinvents the iconic ‘80s boombox with a modern design and retro functionality.

[Aleksejs Mirnijs] needed a tool to accurately measure the power consumption of his Raspberry Pi and Arduino projects, which is an important parameter for dimensioning adequate power supplies and ...

German audio brand Violectric has released its latest analogue headphone amplifier, the HPA V324. Conceived as a reference-level device, the new amplifier wants to deliver powerful performance from a ...

The new GB-001 features four power speakers, VU meters, a premium design with a folding handle and the ability to play those classic cassettes.