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- Sound Sensor
Sound Detection Module Sensor for Intelligent Vehicle Compatible With Arduino
- ₹40
- Main chip: LM393, Electret condenser microphone Working voltage: DC 3.3-5V Induction distance is 0.5M Signal output Indication Single channel signal output The output effective signal is low level.
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- Sound Sensor
Speak (Voice) Recognition Module V3 compatible with Arduino
- ₹2,357
- Supply Voltage: 4.5 ? 5.5 V. Current :
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- Sound Sensor
SeeedStudio Grove Speech Recognizer
- ₹1,889
- Local Voice Recognition Very low rate of false triggering Speaker connector(JST2.0, the speaker is not included) Built-in microphone
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- Sound Sensor
LM393 Sound Detection Sensor Module Black
- ₹46
- Working voltage: DC 3.3-5V. IC Chip: LM393 Signal output indication. The output is digital. Single channel signal output. With the retaining bolt hole, convenient installation. Output low level and the signal light when there is sound.
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