GY-SPH0645LM4H I2S Microphone Module
Code: LA131008
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Product detailed description
GY-SPH0645LM4H I2Smicrophone module
Microphone module suitable for connection to ESP8266, ESP32 or other microcontrollers with I²S interface.
Specifications:
- Chip: SPH0645LM4H
- Communication interface: I²S
- Microphone: omnidirectional MEMS
- Sampling resolution: 24bit - 18bit data + other LSB zero
- Signal-to-noise ratio SNR: 65dBA
- Sensitivity: -26dBFS
- Power supply noise suppression PSR: -86dBFS
- Frequency range: 20Hz-10kHz
- Supply voltage: 1.6-3.6V
- Current consumption: 600μA
- Size: 16x11mm
Included in delivery:
- 1pc GY-SPH0645LM4H I2Smicrophone module
- 1pc 6pin pin pin strip
Remark:
- This product is not a standalone functional unit and may require professional installation.
- Product images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.
Additional parameters
| Category: | Sound sensors |
|---|---|
| Warranty: | 2 years |
| Weight: | 0.002 kg |
| Output: | I2S |
| Sensor type: | Sound |
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