Description
The KA2284 module is a compact audio signal level indicator designed for visualizing the amplitude of AC or DC signals through LED bars. It supports adjustable sensitivity and jumper-selectable signal modes, making it ideal for battery indicators, audio visualization, and signal testing tools.
Key Features
- Signal Mode Switch: Supports both AC and DC signals
- Adjustable Sensitivity: Fine-tune amplitude detection
- LED Level Display: Visual feedback for voltage or audio signals
- Wide Supply Range: Operates from 3.5V to 12V
- Compact Size: Ideal for integration into small systems
Specification
Model: KA2284 Module
Chipset: KA2284
Supply Voltage: 3.5V – 12V
Signal Type: AC or DC (jumper selectable)
Adjustable Range: Manual amplitude adjustment supported
Display: LED bar output (not included on all versions)
PCB Size: 29 mm × 21 mm × 10 mm
Weight: ~4 g
Design features
Our design features offer a range of tools to create visually stunning websites. Utilize WYSIWYG editors, drag-and-drop building blocks, and Bootstrap-based templates for effortless customization. With professional themes and an intuitive system, you can design with ease and precision, ensuring a polished, responsive result.
Building blocks system
Create pages from scratch by dragging and dropping customizable building blocks. This system simplifies web design, making it accessible to all skill levels. Combine headers, images, and text sections to build cohesive layouts quickly and efficiently.
Bootstrap-Based Templates
Design Odoo templates easily with clean HTML and Bootstrap CSS. These templates offer a responsive, mobile-first design, making them simple to customize and perfect for any web project, from corporate sites to personal blogs.