Electronics Lab

Digital UV-meter with OLED Display

techn0man1ac @ instructables.com build a nice VU meter using Arduino and an OLED display. Hello, instructable.

Displays Optoelectronics by mixos

@ instructables.com build a nice VU meter using Arduino and an OLED display.

Hello, instructable. Today I will tell you how to make a simple digital VU meter (sound level meter) using Arduino and OLED displays and 2 resistors by yourself (DIY). The device is quite simple, for beginners it will be a rewarding experience.

Digital UV-meter with OLED Display – [Link]

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Audio OLED VU meter
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