Every machine has its own way of communicating with its operator. Some send status emails, some illuminate, but most of them vibrate and make noise. If it hums happily, that’s usually a good sign, but ...

An ESP32 64-Band Audio Spectrum Analyzer is a compact, powerful project that utilizes the ESP32 microcontroller to visualize audio frequencies. It processes audio signals through an analog-to-digital ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

Strictly speaking, a Theremin uses a pair of antennae that act as capacitors in a specific R/C circuit. Looking at [aritrakdebnath2003]’s MIDI THEREMIN, we see it works differently, but it does play ...

Abstract: Radio Frequency (RF) spectrum monitoring and broadband signal analysis have multiple application areas, especially in the era of a constantly growing number of wireless devices. One of the ...

Abstract: Software-defined radio (SDR) is an essential and current method in modern wireless communication. An SDR can adjust to any frequency band that its hardware supports, allowing it to handle ...

Officials at Spectrum are offering a $25,000 reward after one of the internet and cable company’s fiber lines was allegedly intentionally cut in Northridge Wednesday, resulting in a temporary outage ...

Meaghan is an editor and writer who also has experience practicing holistic medicine as an acupuncturist and herbalist. She's passionate about helping individuals live full, healthy and happy lives at ...