Electret Condenser 9mm Microphone Sound Sensor
₹20.00
- 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.
18 in stock
18 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
23 reviews for Electret Condenser 9mm Microphone Sound Sensor
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- Supply Voltage : 7V
- Input Voltage : 5.5V
- Operating Free Air Temperature Range : 0°C to +70°C
- Storage Temperature Range : −65°C to +150°C
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Add to cartSpecification
- Size : 75mm (length) x 55mm (W) x 19.3mm (height);
- Weight : 80g;
- PCB Color : Blue;
- board four weeks with four screw holes, hole diameter 3.1mm, easy to install and fixed;
- Relay selection of quality loose music relays, SPDT. A common terminal, a normally open, one normally closed terminal;
- optocoupler isolation, good anti-jamming;
- Low pull, high release. Energisation status indicator light, release status LED is off;
- VCC for the system power, JD_VCC for the relay power. Default hair 12V relay, plug the jumper cap to;
- Relay Maximum output : DC 30V/10A, AC 250V/10A
- Wiring : VCC : positive power supply system GND : System power supply negative IN1 – IN4 : relay control ports
16 x 2 (JHD162A) Blue/White color DC 5V Character LCD display module FOR ALL TYPE OF DEVLOMENT BOARD
₹118.00Add to cart- Operating Voltage is 4.7V to 5.3V
- Current consumption is 1mA without backlight
- Alphanumeric LCD display module, meaning can display alphabets and numbers
- Consists of two rows and each row can print 16 characters.
- Each character is build by a 5×8 pixel box
- Can work on both 8-bit and 4-bit mode
- It can also display any custom generated characters
- Available in Blue Backlight
Add to cartThe 74HC595 consists of an 8−bit shift register and an 8−bit D−typelatch with three−state parallel outputs. The shift register accepts serialdata and provides a serial output. The shift register also providesparallel data to the 8−bit latch. The shift register and latch haveindependent clock inputs. This device also has an asynchronous resetfor the shift register.The HC595 directly interfaces with the SPI serial data port onCMOS MPUs and MCUs
Mayur (verified owner) –
Very fast delivery.
Er.Prashant (verified owner) –
Good quality.
Lokesh (verified owner) –
Good quality.
Er.Prashant (verified owner) –
Very fast delivery.
Rohit (verified owner) –
Good support and recommended
Sneha (verified owner) –
Online best cost electronic components
Akshay (verified owner) –
Good support and recommended
Shubham (verified owner) –
Very well worth the money.
Vikas (verified owner) –
Good support and recommended
Mayur (verified owner) –
Good techinical knowledge
Vivek (verified owner) –
Good service.
Priya (verified owner) –
Very well worth the money.
Shubham (verified owner) –
Good techinical knowledge
Komal (verified owner) –
Very fast delivery.
Paaji (verified owner) –
Good support and recommended
Mayur (verified owner) –
Very well worth the money.
Devendra (verified owner) –
Online best cost electronic components
Er.Prashant (verified owner) –
Less cost than other websites
Zohar (verified owner) –
I got my project done with these components Great Support
Prakash (verified owner) –
Very well worth the money.
Viral (verified owner) –
The product is firmly packed.
Sneha (verified owner) –
Good service.
Lokesh (verified owner) –
Good support and recommended