Purecrea Microphone sound sensor KY-037
More than 10 items in stock at third-party supplier
Product details
With this microphone and amplifier, your Arduino can pick up ambient sounds. For example, you can build a clap switch or evaluate knocks with your Arduino. The module has an analogue and a digital output. The switching threshold for the digital output can be set via the rotary potentiometer. If the sensor is read out analogue, the basic value for the analogue output is set via the potentiometer.
Technical details:
Amplifier: LM398
Outputs: 1x analogue + 1x digital
LED1 Operating display
LED2 Digital output
Operating voltage: 3.3 to 5V
Size: 42 x 15 x 14mm
Weight: 4g
Scope of delivery:
1x microphone sound sensor KY-037.
Item number | 36359714 |
Manufacturer | Purecrea |
Category | Development boards + Kits |
Release date | 18.6.2023 |
Operating voltage | 5 V |
Analogue outputs | 1 |
Digital outputs | 1 |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1x microphone sound sensor KY-037 |
Weight | 4 g |
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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- 1.Whadda0 %
- 5.micro:bit0.1 %
- 5.Purecrea0.1 %
- 7.DFRobot0.2 %
- 7.Joy-it0.2 %
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- 1.Arduino0 days
- 1.M5Stack0 days
- 1.Purecrea0 days
- 1.Shelly0 days
- 5.DFRobot1 day
Return rate
How often is a product of this brand in the «Development boards + Kits» category returned?
Source: Digitec Galaxus- 11.DFRobot1.2 %
- 11.HutoPi1.2 %
- 13.Purecrea1.4 %
- 14.WaveShare1.6 %
- 15.Lilygo2 %