Refer to the circuit diagram below for the complete wiring layout. The Raspberry Pi Pico WhatsApp messaging system reads the ...

The WS2812B has become one of the most popular addressable LEDs out there. They’re easy to drive from just about any ...

It's easier to repurpose old phones into security cameras and more. But smartwatches feel almost useless when they're off the wrist. Most of their value revolves around step tracking, heart rate ...

If you’ve been to a wedding or a downtown coffee shop in the last 10 years, you’ve probably seen those little lightboxes that are so popular these days. They consist of letters placed ...

10 cheap gadgets that seriously upgraded my smart home (and are easy to install) ...