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Grove - LM386 sound sensor
Module from the Grove series, based on the LM386 system and electret microphone. It can be powered with any voltage from 4 V to 12 V. The output is an analog signal. The sensor can detect the sound strength in the environment. It has an analog output what makes it compatible with most commissioning modules, including Raspberry Pi and Arduino.
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Description
Module from the Grove series, based on the LM386 system and electret microphone. It can be powered with any voltage from 4 V to 12 V. The output is an analog signal. The sensor can detect the sound strength in the environment. It has an analog output what makes it compatible with most commissioning modules, including Raspberry Pi and Arduino.
Attention! This product is only available in our market in Poland and cannot be sold to other countries. |
The user manual Manufacturer has prepared a user's guide for Arduino and Raspberry. |
Botland is an official distributor of electronics and robotics solutions from Seeedstudio. Hundreds of ready to use devices, components and modules are available from stock or to order. Our team guarantees that all Seeedstudio products presented here are original.
Connection
The module is equipped with Grove interface which facilitates its connection to the Arduino along with Base Shield v2.0 or Raspberry via Hat and GrovePi+.
Module with Grove interface.
Specification
- Supply voltage: from 3.3 V to 5 V
- Current: approx. 4 - 5
- Impedance of the microphone: 2.2 kΩ
- Microphone sensitivity: 52 dB to 48 dB
- MIC frequency: 16 kHz to 20 kHz
- Dimensions: 24 x 20 x 10 mm
- Weight: 9 g
Useful links
| Name | Value |
|---|---|
| Width | 4.4 cm |
| Height | 7 cm |
| Depth | 1.4 cm |
| Weight | 0.008 kg |
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Delivery in 3–5 days, no inside delivery
from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
