Most radio circuits are tuned to pretty close tolerances and going from 27 MHz to 50 MHz seemed like quite a leap. The answer? An Arduino and a few other choice pieces of circuitry.

This library is a Arduino-friendly version of TinyUSB stack. It is designed with structure and APIs that are easily integrated to an Arduino Core. There are 2 type of supported cores: with and without ...

Here’s how it works. While these economical graphics cards may not match the very best graphics cards for visual fidelity or maximum frame rates, they are more than capable of running modern ...

Demonstrate how to use the second SPI device, using the SD card as a demonstration device 使用SD卡作为演示设备,演示如何使用第二个SPI设备 ...

In terms of electronics, the feeder’s primary control comes from an ESP8266 (specifically, the Wemos D1 Mini), though [krizzli] also has a Arduino Pro Mini onboard so there’s a few more GPIO ...

Like stuffed pumpkin and breakfast burritos.

Rediscover the ZX Spectrum with the Spectrum by Retro Games Ltd.. A perfect blend of retro charm and modern features for ...

Hunting for a new GPU for gaming, multi-display, or something else? Here's everything you need to know to shop the latest Nvidia GeForce, AMD Radeon, and Intel Arc video cards with confidence.

Smart displays come in many different sizes, so be sure to get the one that best matches your primary use. Where you plan to put it Some smart displays can be wall mounted to free up counter or ...

After hours: November 21 at 4:04 PM EST ...

Plus, it’s ultra-portable, which is more than can be said for its competition; as mentioned earlier, all graphics tablets and most pen displays need to be plugged into external devices.

TAHLEQUAH – Known for his bold designs and thought-provoking ideas, Cherokee graphic designer Jeff Edwards is the latest artist featured along the tribe’s cultural pathway in downtown Tahlequah. The ...