REXVTNS
ADMP401 Microphone Module DIY Board | 1.5-3.3VDC PCB Industrial Component | High Gain 67 Amplifier for Development Boards/Single - Board Computers | 1.3x1cm Compact Design with
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R 1,207
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Description
- High Gain Amplifier - This microphone module features a 67dB gain circuit that exceeds industry bandwidth requirements, delivering studio-grade audio capture for Development Boards projects and industrial applications.
- Accurate Voltage Output - Microphone module maintains stable 1/2 VCC bias voltage during silent periods, ensuring clear transmission processing for embedded systems and DIY electronics.
- Plug-and-Play Connectivity - AUD output generates 200mV maximum transmissions at normal speaking volume, ready for direct ADC connection to microcontrollers like STM32 without additional soldering.
- Space-Saving Design - 1.3x1cm PCB with bottom-port input fits flush with custom enclosures, ideal for compact IoT devices and wearable electronics projects.
- Lab-Tested Performance - Industrial-grade component delivers 40mW output with 62dBA transmission-to-noise ratio, trusted by engineers and makers for consistent audio transmission processing.
Shipping & Delivery
Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.
Returns & Exchanges
We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.