SKU: FIT0466
Sometimes battery information is not readily available or is hard to understand at a glance. Our [Battery Capacity Indicator](https://www.dfrobot.com/product-1499.html) is a user friendly indicator interface that you can use in your projects.
Downloadable Resources
1. Example Code for Arduino-Battery Level Display
This tutorial will demonstrate how to use the Battery Capacity Indicator.
Reference
| Parameter | Value |
|---|---|
| Working voltage | 3.3V - 5.5V |
| Brightness levels | 8 levels |
| Size | 42mm x 24mm x 8mm |
 |
| LABEL | NAME | FUNCTION |
| 1 | CLK | CLOCK |
| 2 | DIO | DATA |
| 3 | VCC | Power Input +(3.3V-5.5V) |
| 4 | GND | GND |
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