




🎧 Hear the future in ultra-compact digital clarity!
The Adafruit I2S MEMS Microphone Breakout (SPH0645LM4H) is a tiny, high-performance digital microphone designed for I2S-enabled microcontrollers. Delivering a wide 50Hz to 15kHz frequency response and ultra-low noise, it offers flexible mono channel selection and operates on low-voltage logic (1.6-3.6V). Ideal for cutting-edge audio projects on platforms like Arduino Zero and Raspberry Pi, this microphone ensures crystal-clear sound capture in a sleek, compact package.
| 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 cm |
| Power Source | Corded Electric |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Signal-to-Noise Ratio | 15 dB |
| Hardware Platform | PC |
| Number of Channels | 1 |
| Frequency Response | 15 KHz |
| Manufacturer | Adafruit |
| UPC | 717520031291 604776613404 |
| Color Name | blue |
| Batteries Included | No |
| Batteries Required | No |
| Item Model Number | 3421 |
| Special Features | Volume Control |
| Product Dimensions | 7.62 x 5.08 x 2.54 cm; 5 g |
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