Uploaded August 2018 | Updated September 2026, 3 weeks ago

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A simple decorative LED chaser and bargraph using Arduino Nano, LED's, resistors and a potentiometer

In this project I have used Arduino Nano. You can even use Arduino UNO or even Arduino Mega as well.

Please find code for BarGraph using ADC
github.com/embhobbb/arduino.git

Here is instructable of this project:
instructables.com/id/Led-BarGraph-Level-Indicator-and-Led-Chaser

Arduino Nano: dnatechindia.com/Arduino-Nano-CH340.html
Zero PCB/ General Purpose PCB: dnatechindia.com/PCB/General_Purpose_PCB.html

5mm RED LED's: dnatechindia.com/RED-LED-5mm.html

For all types of Electronic Components, Sensors and Modules check out DNA Solutions: dnatechindia.com