The KA2284 battery level indicator contains five LED lights that progressively light up as the voltage increases.
The KA2284 battery level indicator is great for your projects that require voltage level indicators such as battery indicators and audio level indicators.
Supply voltage: 3.5V-12V
PCB board size: 29 (mm) x21 (mm)
Adjustable span of power level
Perfect for Arduino DIY project
The magnitude of the level can be adjusted
AC and DC signals can be controlled by jumper