There you are at the surplus store, staring into the bin of faded orange, yellow, red, and black, boxes–a treasure trove of vintage vacuum tubes—dreaming about building a tube amp for your ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including ...

ArduTV is an upcoming shield designed to make it easy for Arduino users to connect their projects to any HDMI display. By using an AMD Spartan-7 FPGA, it handles all graphics processing on its own, ...

This library provides a simple device independent interface for interacting with Adafruit IO using Arduino. It allows you to switch between WiFi (ESP8266, ESP32, ESP32-S2, ESP32-S3, ESP32-C3, RP2040, ...

Based on Kevin Rohling's arduino websocket client modified to work with socket.io servers. Along the way, all uses of the String class were replaced with fixed char buffers so as to use less memory.

Sound direction detection is a fascinating concept in robotics and automation. It allows a device to "hear" and determine the direction of a sound. This concept has numerous applications, including ...

Data I/O, a major electronics manufacturer whose customers include Amazon, Apple, Google, and Microsoft, notified federal regulators that it fell victim to a ransomware infection on August 16 that ...

ESP32 controllers are well-like solutions used in thousands of IoT, smart home, and other remote control projects. The ESP32 has also a good I2S interface, which can be used to output and input ...