Quarky Intellio is a LEGO-compatible AI module made for hands-on learning in Artificial Intelligence, Augmented Reality, and ...

In this video, I show you how I built a custom puzzle box powered by Arduino with a fully wooden enclosure and components.

VCC Power Connects to 3.3V on the Pico. GND Ground Common reference ground. MISO/DO Master In Slave Out SD → Pico data line. MOSI/DI Master Out Slave In Pico → SD data line. SCK SPI Clock Clock signal ...

The SD library allows for reading from and writing to SD cards.

Abstract: A three-way lock system using face detection, an Radio Frequency Identification (RFID) reader, and a digital lock is presented in this article. A safe and solid locking framework can be used ...

An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

Create a DIY smart dashboard frame hub for any room. Add weather, calendars, NASA images, and more on a low-glare screen with quick updates ...

[Alexwlchan] noticed something funny. He knew that not putting a size for a video embedded in a web page would cause his page to jump around after the video loaded. So he put the right numbers in. But ...

Prices of microSD cards have gone up significantly in most cases because of the current reallocation of resources to shore up the massive in demand for DRAM. See here for a detailed explanation.