[El Artis] just finished building an audio spectrum analyzer that uses a character LCD. The uses an Arduino to drive the display, but unlike other meters that use the microcontroller for analysis, [El ...

These days, streaming services are a great way to listen to music or podcasts on your computer or on the go. However, they lack one feature of the MP3 players and streamers of old: visualizations!

Siglent Technologies' SHA850A series handheld spectrum and vector network analyzer is lightweight, highly integrated, and specifically designed for field operation. Siglent Technologies recently ...

Rigol Technologies, Inc. introduces the new DSA815 spectrum analyzer, featuring all-digital IF technology. The DSA815 covers a frequency range of 9kHz to 1.5 GHz and features a compact design and easy ...

Makers, hobbyists and developers that enjoy building projects using the Arduino platform might be interested in a new Arduino micro-controller expansion board called the Spectrum I2C. The Spectrum I2C ...

A new game engine developed by Scott Porter allows the classic ’80s game Manic Miner, originally for Sinclair ZX Spectrum computers, to be played on an Arduino UNO. This engine is distinct from ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Aeroflex has signed an asset purchase agreement to acquire the spectrum analyzer assets of LIG ...