- User-Friendly Design: Enhance your audio projects effortlessly with this thoughtfully engineered microphone amplifier, designed for straightforward integration and operation. - Dual Power Supply Compatibility: This microphone detection module effectively supports two power supply options, accommodating both 3.3V and 5V systems, making it versatile for various applications. - Product Specifications: - Power Supply Voltage: 3.3V or 5V - Fixed Gain: 20dB - Output Type: Analog (default) - Dimensions: 15 x 9mm - High Sensitivity Performance: Featuring a professional-grade microphone amplifier IC, this module offers low output noise and high sensitivity, ensuring clear audio capture with a fixed gain of 20dB. - Practical Applications: 1. Ideal for DIY audio projects where high-quality sound capture is necessary, such as homemade voice recorders or music instruments. 2. Suitable for integration in monitoring systems, enabling clear audio detection in security setups or environmental monitoring. 3. Perfect for educational purposes in electronics classes, helping students learn about audio technology and amplification. - Compact Size: At just 15 x 9mm, this microphone amplifier module is compact enough to fit in tight spaces, making it easy to incorporate into various electronic designs without taking up excessive space.