The KY-037 by Joy-IT is a Microphone sensor module. Below is the official datasheet preview.
| Part number | KY-037, KY-037-Joy |
|---|---|
| Manufacturer | Joy-IT |
| File Size | 868.16 KB |
| Description | Microphone sensor module |
| Datasheet |
 KY-037-Joy-IT.pdf
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| Note |
This datasheet PDF includes multiple part numbers: KY-037, KY-037-Joy. Please refer to the document for exact specifications by model. |
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1 3 Pinout 2 4 Functionality of the sensor 2 5 Code example Arduino 3 6 Code example Raspberry Pi 4 Picture Technical data / Short description Digital Out: You can use a potentiometer to configure an extreme value for the sonic.If the value exceeds the extreme value, it will send a signal via digital out.Analog Out: Direct microphone signal as voltage value LED1: Shows that the sensor is supplied with voltage LED2: Shows that a magnetic field was detected Export: 16.06.2017 Copyright b
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