Let's make a Face Mask with LEDs! **Materials:** - Individually addressable LED strip soldered in a 30 x 12 LED grid - Arduino Micro - SD card reader module - Push button - 10,000 mAh power bank - ...

The M5Stack CardputerZero is a tiny, portable computer that’s about the size of a small stack of business cards. But despite its compact size, it’s a full-fledged PC with a display, keyboard, and ...

Unlike an Arduino board that requires external components to be functional, a Raspberry Pi is a powerhouse by itself right out of the box. It is, after all, a computer. This means that by simply ...

Clock speeds get faster. Per-cycle (and per-clock edge) address and data dollops get larger. And protocols get more efficient ...

The "Shugo" special edition RAM comes with either a samurai or sakura design, plus two "light enhancement kit" dummy modules ...

At long last there's a good deal on a Switch 2 memory card. For an extremely limited time, Walmart has restocked its popular Onn 512GB Micro SDXC Express Card for just $84.77 with free shipping. A ...

If you’re of a certain vintage, you have probably looked at some of the microcomputers on the market these days and thought “that would have been a decent workstation back in the day!”. We certianly ...

We do sometimes go on about how absurdly powerful microcontrollers are these days, but this time it’s technically a microprocessor, not a microcontroller, at the heart of the build — specifically, an ...

The ESP32-C5 C-ITS receiver project is an open-source hardware board that gathers data over 802.11p V2X communication from nearby traffic lights, public transportation (buses, trams…), trucks, cars, ...