Bar Led Stick - Bar Graph Arduino

10 Segment Bar graph led you can observe the intensity and continuity of sound waves by using the 10 color sticks available in Arduino as indicators, and you can connect it to a timer and code it to use it as a countdown timer in your project. Bar led stick helps you measure levels with the color transitions from blue to red due to the external indicator color differences.

10 Segment Bar Led Graph Product Description:

10 Segment Bar Led Graph

1 * Blue 4 * Green 3 * Yellow 2 * Red tones.