LM386 Sound Sensor, Sound Detector, Compatible with Arduino
€4.63*
Currently out of stock
A confirmed delivery date is not currently available. Please ask us to check current availability.
Product information "LM386 Sound Sensor, Sound Detector, Compatible with Arduino"
Onboard audio power amplifier LM386
Used for Audio amplifier, Ambient sound detection, and Sound level detection
Sound Sensor is a sound sensor module equipped with LM386, features low power consumption, adjustable internal chain gain update, wide range of power supply, few external components and low total harmonic distortion, etc. It is mainly used for audio amplifier, ambient sound detection, and sound level detection (unable to get exact dB value).
- Onboard audio power amplifier LM386
- Audio signal gain up to 200
- Adjustable accuracy
- Signal output indicator
| Mic sensitivity | 52dB | Frequency range | 50Hz ~ 20KHz |
|---|---|---|---|
| Power | 3.3V ~ 5.3V | Mounting holes size | 2.0mm |
For Use With Controller Boards Like Raspberry Pi/Arduino/STM32
| DOUT | MCU.IO (digital output) |
|---|---|
| AOUT | MCU.IO (analog output) |
| GND | power supply ground |
| VCC | 3.3V ~ 5.3V |
Lieferumfang
- Sound Sensor x1
- 4-pin custom connector jumper wire x1
Login