Create an electronic gauge with the Grove LED Gauge Module.
- Composed of 10 LED segments: 1 red, 1 yellow and 8 green and based on the MY9221 controller
- Easy to use with Grove connectors
- Requires an extension card: Shield Grove (#category-14);
- Sensor compatible with any card from 3.3 to 5V;
- Module dimensions: 40mm x 20mm x 20mm
- Weight: 12g
Examples of uses : Display battery level, air quality measurement scale, ...
Manufacturer : Seeed Studio (https://wiki.seeedstudio.com/Grove-LED_Bar/)
Reference : 104020006