

Electret Condenser 9mm Microphone Sound Sensor
₹30.00 Original price was: ₹30.00.₹16.40Current price is: ₹16.40. + GST
- Buy the new Voice Microphone online at Robu.in. This Voice microphone is Multi-Channel and is suitable for mobile phones, telephones, tape recorders, voice-activated toys, computers, and other products. The sensitivity is in accordance with the IEC standard, and the sensitivity of pa is increased by 20dB, which is the same as the sensitivity of the Ubar unit.
Perfect for use in various electronics projects in India, Electret Condenser 9mm Microphone Sound Sensor ensures reliability and performance. Ideal for various electronics projects, Electret Condenser 9mm Microphone Sound Sensor offers quality and performance.
35 in stock
specification
- Sensitivity(dB)- -48 +66
- Frequency Range(Hz) – 50Hz 20KHz
- Microphone sensitivity (dB) – 56 58
- Diameter(mm) – 9
- Length(mm) – 7
- Shipment Weight – 0.01 kg
- Shipment Dimensions – 8 8 2 cm
Key Applications: Used widely in electronic circuits, automation, robotics, and educational projects. Optimized for reliable performance in India-specific environments and conditions.
Keywords: Electret Condenser 9mm Microphone Sound Sensor, electronic components India, Electret Condenser 9mm Microphone Sound Sensor buy online, electronic supplies India, Electret Condenser 9mm Microphone Sound Sensor price.
Applications: Suitable for electronics projects, automation, and educational purposes. Widely used in Indian and international markets.
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37 reviews for Electret Condenser 9mm Microphone Sound Sensor
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Specification
- This relay module is 5 Volts active low.
- It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc.
- It is also able to control various appliances and other equipments with large current.
- Relay output maximum contact is AC250V 10A and DC30V 10A.
- Standard interface can be directly connected with microcontrollers.
- Red working status indicator lights are conducive to the safe use.
- Widely used for all MCU control, industrial sector, PLC control, smart home control.
- Input port IN1, IN2, IN3, IN4, IN5, IN6, IN7, IN8 low signal level effectively.
- VCC, GND : Input power.
- JD - VCC : Relay power input port,relay can power alone.
- Working voltage : 5V
- Module weight : about 112g
- package weight : about 150g
- module size : about 1.7cm X 5.5cm X 13.7cm(height * width * long)
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Very fast delivery.
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Good quality.
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Good techinical knowledge
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Very fast delivery.
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Good support and recommended
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I got my project done with these components Great Support
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The product is firmly packed.
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Good service.
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Good support and recommended
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Very well worth the money.
Devendra (verified owner) –
Good support and recommended