🎧 Tiny Mic, Big Sound — Hear the Future Now!
The Adafruit I2S MEMS Microphone Breakout (SPH0645LM4H) is a compact, digital-only microphone designed for microcontrollers with I2S support. Delivering a wide 50Hz to 15kHz frequency range and selectable mono channel output, it offers crystal-clear audio capture in a tiny 7.6 x 5.1 x 2.5 cm form factor. Ideal for professional-grade DIY audio projects, it runs on low voltage (1.6-3.6V) and integrates seamlessly with popular platforms like Arduino Zero and Raspberry Pi.
| Audio sensitivity | 94 Decibels |
| Item weight | 5 Grams |
| Impedance | 16 Ohm |
| Microphone form factor | Mini |
| Item dimensions L x W x H | 7.6 x 5.1 x 2.5 centimetres |
| Power source | Corded Electric |
| Number of batteries | 1 Lithium Ion batteries required. |
| Material | Plastic, Resin |
| Signal-to-noise ratio | 15 dB |
| Hardware platform | PC |
| Number of channels | 1 |
| Frequency response | 15 KHz |
| Manufacturer | Adafruit |
| UPC | 717520031291 604776613404 |
| Product Dimensions | 7.62 x 5.08 x 2.54 cm; 5 g |
| Batteries | 1 Lithium Ion batteries required. |
| Item model number | 3421 |
| Material Type | Plastic, Resin |
| Colour Screen | No |
| Item Weight | 5 g |
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