DFRobot Gravity Analogue Microphone Sound Sensor

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Product details

The analog sound sensor for Arduino detects the volume in the environment. With the Arduino, the output signal can be captured and responded to. Using the sensor and a buzzer module, interactive projects such as a clapping and buzzing system can be created to help find lost keys or remote controls.

Features:
Standard mounting structures (two 3mm holes with a spacing multiple of 5cm)
Easily recognizable interfaces
Icons for simple illustration of sensor functions
High-quality connector
Gold-plated surface

Technical Details:
Manufacturer: DFRobot
Manufacturer SKU: DFR0034
Supply Voltage: 3.3V to 5V
Fast detection of sound intensity
Interface: Analog
Dimensions: 22 x 32 x 10mm
Weight: 12g

Included in the package:
1x Gravity Analog Sound Sensor
1x 30cm Gravity 3-pin Analog Sensor Cable PH2.0 to XH2.54.

Key specifications

Item number
32988231

General information

Manufacturer
DFRobot
Category
Development boards + Kits
Release date
9.5.2023

Power supply

Power supply
Electrical connection
Operating voltage
5 V

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1x 30cm Gravity 3pin analogue sensor cable PH2.0 to XH2.54, 1x Gravity analogue sound sensor

Product dimensions

Weight
12 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Development boards + Kits» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 5.micro:bit
    0.1 %
  • 5.Purecrea
    0.1 %
  • 7.DFRobot
    0.2 %
  • 7.Joy-it
    0.2 %
  • 7.Sensirion
    0.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • DFRobot
    Not enough data
  • 1.Arduino
    0 days
  • 1.M5Stack
    0 days
  • 1.WaveShare
    0 days
  • 4.Raspberry Pi
    3 days

Return rate

How often is a product of this brand in the «Development boards + Kits» category returned?

Source: Digitec Galaxus
  • 4.Purecrea
    1 %
  • 4.Raspberry Pi
    1 %
  • 8.DFRobot
    1.1 %
  • 9.micro:bit
    1.2 %
  • 10.HutoPi
    1.3 %
Source: Digitec Galaxus