Graphic equalizer display using ESP8266-12, MSGEQ7 and WS2812

Amir Avni made a graphic equalizer display using ESP8266-12, MSGEQ7 and WS2812: Finally, I’ve created a this project: An equalizer display controlled by ESP8266 with the NodeMCU firmware, where the equalizer colors are controlled via WiFi Project info at whatimadetoday site. Check out the video after the break.

LED cube spectrum analyzer project

John Boxall over at Tronixstuff posted a step by step guide on building a LED cube spectrum analyzer: A few weeks ago I was asked about creating a musical-effect display with an RGB LED cube kit from our friends over at Freetronics, and with a little work this was certainly possible using the MSGEQ7 spectrum analyzer IC. In […]