-40%
LED Module 10 Segment Strip Digital Tube Light Emitting Module For Arduino
$ 3.59
- Description
- Size Guide
Description
DescriptionLED Bar is comprised of a 10 segment LED gauge bar and an LED controlling chip. It can be used as a indicator for remaining battery life, voltage, water level, music volume or other values that require a gradient display. There are 10 LED bars in the LED bar graph: two red, three yellow, four green, and one blue. Demo code is available to get you up and running quickly. It lights up the LEDs sequentially from red to green, so the entire bar graph is lit up in the end. Want to go further? Go ahead and code your own effect.
Features
Each LED segment can be controlled individually via code
Grove module
Plug-and-play
Can be cascaded for a larger display
Flexible power option, supports 3-5.5DC
Available demo code
Application Ideas
Gadgets that need a graphical indicator
Indicators for sound intensity, battery level, etc.