SparkFun ICS-40180 Analogue MEMS Microphone Breakout Board
Compact ICS-40180 MEMS mic breakout with OpAmp. Features 65dBA SNR, 1.5-3.6V operation & direct ADC connection.
The SparkFun ICS-40180 Analogue MEMS Microphone Breakout Board is an ultra-compact solution for integrating high-quality audio capture into your projects. This breakout board features the InvenSense ICS-40180 microphone, known for its superior sound performance in a tiny package.
This board is designed with a bottom-ported configuration, allowing the microphone to sit flush against your project enclosure for seamless integration. The omni-directional microphone ensures excellent sound pickup from all directions.
Key features include an integrated OpAmp for signal amplification with a bias voltage of 1/2 VCC, making it ready to connect directly to a microcontroller's ADC input. The output signal typically measures 200mV peak-to-peak under normal conditions.
With a wide voltage range of 1.5 to 3.6V DC, this board is compatible with most microcontroller systems. It delivers a signal-to-noise ratio (SNR) of 65dBA and features a frequency response with -3dB roll-off at 60Hz and 19.7kHz for clear audio reproduction.
The board comes fully assembled and tested, ready for immediate use in your next audio project. (Note: Breakout board only - no additional components included).
Specifications:
- Microphone Type: Analogue MEMS
- Porting: Bottom-ported design
- Power Supply: 1.5 to 3.6V DC
- Output Signal: 200mV peak-to-peak (typical)
- SNR: 65dBA
- Frequency Response: -3dB at 60Hz-19.7kHz
- Microphone Pattern: Omni-directional
- Integrated Circuit: OpAmp with 1/2 VCC bias
- Compatibility: Direct connection to microcontroller ADC
- Size: Ultra-compact design
- Condition: Fully assembled
- Contents: Breakout board only
- Audio recording projects
- Microcontroller audio input applications
- Embedded systems requiring sound capture
- DIY electronics with space constraints
- Microphone Type: Analogue MEMS
- Design: Bottom-ported
- Power Supply: 1.5 to 3.6V DC
- Output Signal: 200mV peak-to-peak
- SNR: 65dBA
- Frequency Response: -3dB at 60Hz-19.7kHz
- Microphone Pattern: Omni-directional
- Integrated Circuit: OpAmp with 1/2 VCC bias
- ADC Compatibility: Direct microcontroller connection
- Size: Ultra-compact
- Condition: Fully assembled
- Contents: Breakout board only
- Weight: 900g
Always follow local regulations and product guidance. Use appropriate PPE.
Free standard delivery on Canadian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
