KA2284 Power Level Indicator Battery Indicator Audio Level Indicator Module Equalizer Module

The KA2284 Power Level Indicator, also known as the Battery Indicator or Audio Level Indicator Module, is a versatile electronic module designed primarily to visualize audio signal levels. Its compact design and straightforward interface make it popular for various applications, including audio equipment, battery monitors, and equalizer displays.

The main highlight of the KA2284 module is its ability to provide a quick, at-a-glance indication of signal strength or battery voltage level. This is particularly useful in audio systems where users need to monitor signal levels to prevent distortion or ensure optimal audio performance. In battery-powered devices, the module can show remaining battery capacity, helping users gauge when to recharge or replace batteries.

Operationally, the module typically operates within a specified voltage range, making it compatible with various power sources commonly found in electronics. It’s designed to be easily integrated into existing circuits or projects, offering a plug-and-play solution for visualizing signal levels without the need for complex programming or circuit design.

In summary, the KA2284 Power Level Indicator module is a practical and user-friendly device suitable for anyone looking to add visual feedback to their audio equipment, battery-powered projects, or any application where monitoring signal or power levels is critical. Its simplicity, reliability, and effectiveness make it a popular choice among hobbyists, engineers, and electronic enthusiasts alike.

Description:

• Chip: KA2284
• Supply voltage: 3.5V-12V
• The magnitude of the level can be adjusted
• AC and DC signals can be controlled by a jumper
• PCB board size: 29 (mm) x21 (mm)

Package Content:

• 1 X Level indicating module KA2284