Sound Sensor Module Voice Sound Detection Sensor LM393 Chip Electret Microphone DIY Kit

Name: Sound Sensor Module Voice Sound Detection Sensor LM393 Chip Electret Microphone DIY Kit
SKU: 6920298447e0b901b27f5496
Price: 1.1 EUR
Availability: InStock

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Hind 1,10 €

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Värv ja suurusLM393-Black

Tarne Eestis

8‑13 tööpäeva 一 3 €

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Product Features

Size: 32mm in length, 17mm in width, and 15mm in height Main chips: LM393, Electret Microphone Working voltage: DC 4-6 volts

Characteristic:

1. Has signal output indication. 2. Single channel signal output. 3. Output effective signal at low level. 4. When there is sound, output a low level and the signal light is on. 5. It can be used for voice controlled lights, combined with photosensitive sensors for sound and light alarms, as well as for sound control and detection. 6. Circuit board output switch quantity!

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