Seeed 104020006 Grove LED Bar Graph Display 10 Segment V2.0

From the Grove modular connector prototyping system is the Grove - LED Bar. The device consists of a 10-segment LED gauge bar controlled by a MY9221 LED controller. Use the light bar as an indicator for remaining battery life, voltage, liquid level, volume, or any other value that requires a graduated display. The display has ten LEDs: 1x red, 1x yellow, 1x light green, and 7x green. Demo code is available that will sequentially light the LEDs until all are lit.

* Grove module * Each LED segment controllable individually via code * Plug-and-play * Can be cascaded for a larger display * Available demo code * Input Voltage 3.3V and 5V * Intuitive display * Suli-compatible Library * Dimensions 40 x 20 x 18mm

Learn more about the LED Bar here.

For the github repository for LED bar see here.