Arduino VU meter using Neopixel LED
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Arduino VU meter using Neopixel LED

I made many projects regarding Audio amplifiers and preamplifiers but this tutorial is for the visual music experience. I am going to make a music reactive neopixel based LED strip. The LEDs will glow according to the change in beat and the color is changed automatically. This type of multi color RGB pattern gives a…

ESP8266 Wi-Fi based 7-Segment Display clock
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ESP8266 Wi-Fi based 7-Segment Display clock

Hello guys, I made want to make a 7-segment display. But this time with bigger digits and RGB effects. Because this can be used to display some readings like Clock with Nodemcu, temperature monitoring using Arduino. Also, with an option of color changing after each second or next reading. I also have the similar one,…