DIYer and woodworker April Wilkerson guides you through crafting charming, handmade tabletop Christmas trees out of wood to add a festive touch to your home.

This is a cool device that can recognise you and greet you while playing the song “Jingle Bells” and distributing chocolates. We are now in Christmas week, and many of you would have started planning ...

In this short tutorial, we will show you how you can build yourself a transistor-driven color-changing RGB LED lights. The building process is simple and requires only a few transistors, capacitors ...

Using a small custom PCB, a Raspberry Pi Pico 2 microcontroller, a scintillator (typically NaI (Tl)) and SiPM you can build your own gamma spectrometer! The needed processing and multi-channel ...

For one of our projects at circuit digest, we wanted to build a Persistence of Vision Display or POV display with WS2812B LEDs. While making the project, our only focus was on how we could make it ...

For many of us who grew up in the 1970s, “VertiBird”, the fly-it-yourself indoor helicopter, was a toy that was begged for often enough that it eventually appeared under the Christmas tree. And more ...

Unlike most other dataflow runtimes for constrained devices, MicroFlo run standalone on the microcontroller, can be introspected and reconfigured at runtime, and has built-in support for automated ...

Behold the unholy union of Amazon’s Alexa and that feature-limited animatronic bear from the 80s, Teddy Ruxpin. Alexa Ruxpin? As if stuffing Alexa inside a talking fish weren’t bad enough, now ...