Battery_Capacity_Indicator_SKU__FIT0466
Sometimes battery information is not readily available or is hard to understand at a glance. Our Battery Capacity Indicator is a user friendly indicator interface that you can use in your projects.
- Working voltage: 3.3V - 5.5V
- 8 levels of brightness
- 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 | | | |
This tutorial will demonstrate how to use the Battery Capacity Indicator.
| ### Requirements |
-
Hardware
- UNO x1
- Battery Capacity Indicator x1
- Software
| ### Connection Diagram |
Battery Capacity Indicator libraries About Library installation.
#include "TM1651.h"
#define CLK 3//pins definitions for TM1651 and can be changed to other ports
#define DIO 2
TM1651 batteryDisplay(CLK,DIO);
void setup()
{
batteryDisplay.init();
batteryDisplay.set(5);//0 ~ 7 mean to different brightness;
batteryDisplay.frame(FRAME_ON);//light the frame of the battery display or FRAME_OFF to turn off the frame of the battery display
}
void loop()
{
charging();
}
void charging()
{
for(uint8_t level = 0; level < 6; level ++)
{
batteryDisplay.displayLevel(level);
delay(500);
}
}There are no questions about this product yet. If you have any problems or suggestions, you are welcome to email us or post on the DFRobot forum!
For any questions/advice/cool ideas to share, please visit the DFRobot Forum or email techsupport@dfrobot.com
Battery_Capacity_Indicator GITHUB
Battery_Capacity_Indicator Schematic.PDF
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