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Jumper Wire Single 20cm Robotics Bangladesh
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Reference: RBD-1354

Jumper Wire Single 20cm

Length: 8 inches/20 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.

Price BDT 3
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Reference: 0984

Heat Shrink Tube

Choose your desire Heat Sink Size from below: 

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Reference: RBD-0351

MIFARE Classic 1K RFID NFC Smart Card 13.56MHz Printable

Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 100mm (depending on antenna geometry) RoboticsBD Operating frequency: 13.56MHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anticollision Typical ticketing transaction: <100 ms ( including backup management)...

Price BDT 35
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Reference: 0245

Kiloohm (KΩ) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

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Jumper Wire 40 Pcs Set 20cm Robotics Bangladesh
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Reference: 0031

Jumper Wire 40 Pcs Set 20cm

3 Types Available (Please select from option) 1. Male to Male  2. Male to Female 3. Female-Female

Price BDT 100
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Reference: 0766

Ohm (Ω) 1/4w Resistors - Pack of 5

Choose your desire Resistor value from below: 

Price BDT 5
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5 mm Green LED (Pack of 5)
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Reference: RBD-0768

5 mm Red LED (Pack of 5)

Size: 5mm Color: RED Head Shape: Round Lens Appearance: Transparent

Price BDT 5
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Push Button Switch (2PIN) Robotics Bangladesh
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Reference: RBD-0761

Push Button Switch (2PIN)

Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical

Price BDT 5
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Buzzer
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Reference: RBD-0758

BC547 NPN Transistor

BC547 NPN DIP Transistor

Price BDT 4
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Jumper Wire Single 30cm Robotics Bangladesh
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Reference: 1353

Jumper Wire Single 30cm

Length: 12.5 inches/30 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.

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MAX9814 Microphone Amplifier Module Robotics Bangladesh
  • MAX9814 Microphone Amplifier Module Robotics Bangladesh

MAX9814 Microphone Amplifier Module

RBD-2758

With this module you can easily measure sound with an analog pin on your Arduino or other microcontroller. The module has an automatic gain/amplification (ACG) of the microphone: The module amplifies sounds with a low volume more, and sounds with a higher volume less.

BDT 380
Quantity
In Stock

30 items in stock
  • Store Pickup Available! Store Pickup Available!
  • Free Ship Over 5000 BDT Free Ship Over 5000 BDT
  • Quality Product Quality Product
  • No Warranty No Warranty
  • No Replacement No Replacement

With this module you can easily measure sound with an analog pin on your Arduino or other microcontroller. The module has an automatic gain/amplification (ACG) of the microphone: The module amplifies sounds with a low volume more, and sounds with a higher volume less.

Specifications:

  • Supply voltage: 2.4-5.5V DC
  • Output voltage: ~0-2.45V (1.25V average)
  • Frequency range: 20-20,000Hz
  • Adjustable maximum gain:
    • 60dB (Gain pin floating)
    • 50dB (Gain pin connected to GND)
    • 40db (Gain pin connected to Vdd)
  • Adjustable attack/release ratio:
    • 1: 4000 (AR pin floating)
    • 1: 2000 (AR pin connected to Vdd)
    • 1: 500 (AR pin connected to GND)
  • Two 2mm holes for mounting
  • PCB dimensions: 25.4 x 14.1mm

Pinout:

  • Vdd: Supply voltage
  • GND: Ground/min
  • Gain: Pin to set the maximum gain (see above)
  • Out: Output of the module
  • AR: Pin to set the attack/release ratio

What is the price of MAX9814 Microphone Amplifier Module in Bangladesh?

The latest price of MAX9814 Microphone Amplifier Module in Bangladesh is BDT 380 You can buy the MAX9814 Microphone Amplifier Module at best price from our RoboticsBD or visit RoboticsBD Office.

Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product.

Product Images are shown for illustrative purposes only and may differ from the actual product.

Product Details
RBD-2758
30 Items
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