Voice Control 1.3-inch OLED Music Spectrum Display Analyzer
Product Overview
🪞 Immerse yourself in a vibrant audio experience with the Voice Control 1.3-inch OLED Music Spectrum Display Analyzer. This innovative audio rhythm analyzer harnesses the power of a high-sensitivity microphone that captures ambient sounds. The microcontroller unit (MCU) utilizes an advanced analog-to-digital converter (ADC) to process the microphone output signals through fast Fourier transform (FFT) techniques, visualizing the music spectrum in real-time on a sleek 1.3-inch OLED display.
Application Scenarios
🎨 This versatile device serves as an engaging desktop decoration, adding an aesthetic touch to any study environment or workspace. It brings your music to life with dynamic visuals that respond to sound, making it perfect for personal use or as a conversation starter in social settings.
🔧 Product Features
🧩 Dynamic Display: Showcase real-time audio frequency pulses with five distinct spectrum display styles. Customize your experience with adjustable microphone gain settings and dynamic background animations that enhance the visual appeal.
️⃣ Dual Display Modes: Enjoy the flexibility of normal and inverted display modes, allowing you to tailor the visual output to suit your environment.💍 Memory Retention: All settings are preserved even after powering off, ensuring you can resume your experience seamlessly.
🔘 Intuitive Controls: Navigate effortlessly with user-friendly button controls that enable single, double, triple, or quadruple clicks, and long presses for various functions, putting you in charge of your audio visualization.
🌫️ Educational Resource: This product is not just a decorative piece; it also serves as a valuable educational tool. The included code is thoroughly commented for clarity, making it easy to understand. The cleanly formatted code promotes readability and serves as an excellent foundation for those interested in low-noise audio acquisition projects.
Specifications
🔘 Button Functions
If this item arrives after the delivery date given at checkout, you will be emailed a £5.00 credit voucher to use on your next order
