10 LED Bar-Graph Display- 10 Segment Bar-Graph Voltmeter Arduino Nano
Turns on a series of 10 Segments of LEDs based on the value of an analog sensor. This is a simple way to make a bar graph display. This method can be used to control any series of digital outputs that depends on an analog input. Trimmer Potentiometer and Analog joystick used to test the code. 10 3MM LEDs
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