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Microphone sound sensor module for Arduino KY-038

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Details

Item Number
KY038
Item Condition
New
Price
£2.50 (inc VAT £3.00)

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Quantity


  • Red LED Vertical Light Bar

    Red LED Vertical Light Bar

    10 Segment Red LED Vertical Light Bar Vertical

    2 5 X 2.5mm LEDs on 25.5X10mm 18DIL package.

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    Stripboard 2.5mm 0.1 inch Spacing 119x455mm

    Stripboard 2.54mm - 0.1 inch Copper Strips perforated at 0.1 inch (2.54mm) sacing 119 x 455mm

     

    CQ455
    £8.75
  • Strip Board Track Cutter with easy grip handle

    Strip Board Track Cutter with easy grip handle

    Original Design Stripboard track-cutter. Separates and breaks circuits at required point.

    Just insert into hole and press & turn to remove unwanted copper-strip between tracks.

    Breaks tracks in veroboard and othe stripboards.

    VBTC
    £4.25
  • ZS1001HWA

    ZS1001HWA

    7 Segment Display. 1 inch (25.4mm) Common Cathode. High Efficiency Red. Must be limited to 2.8V 15mA max. Package Dimensions: 33 x 22.5mm

    ZS1001HWA
    £1.50
  • Digital temperature sensor module for Arduino KY-028

    Digital temperature sensor module for Arduino KY-028

    Digital temperature sensor module for Arduino and other microcontroller projects

     
    This module uses an NTC thermister to sense the temperature. It also has a comparator to give a digital output as well as an analogue output and a potentiometer to adjust the level for the digital output.
     
    Voltage : 5VDC
    Size 36x16mm
    KY028
    £2.50
  • High sensitivity sound sensor module for Arduino KY-037

    High sensitivity sound sensor module for Arduino KY-037

    High sensitivity sound sensor module for Arduino and other microcontroller projects

     
    This module uses a high sensitivity microphone to detect sound levels.
    It also has a comparator to give a digital output and an analogue output.
    A potentiometer can adjust the level for the digital output
     
    Voltage : 5VDC
    Size 36x16mm
    KY037
    £2.50
  • EPS8266 WiFi Module 2.4GHz for Arduino with Serial Connection ESP-01

    EPS8266 WiFi Module 2.4GHz for Arduino with Serial Connection ESP-01

    2.4GHz Serial WiFi Module for Arduino and other IOT or Microcontroller projects

    The popular ESP8266 microchip with full function WiFi plus it's own microcontroller.
    Can be used to add WiFi to your microcontroller project or programmed directly from the Arduino IDE to work independently.
    It should NOT be powered from 5V or be directly connected to the digital connections on an Arduino item, as this can damage the module.
    Supplied with a pre-soldered 8 way header.
     
    Voltage : 1.7-3.5VDC
    Frequency : 2.4GHz
    Wireless Standard : 802.11 b/g/n
    Dimensions : 14mm x 25mm
    ESP01
    £3.25

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Microphone sound sensor module for Arduino and other microcontroler projects

 
This module uses a minature microphone to detect sound levels. It also has a comparator to give a digital output as well as an analogue output and potentiometer to adjust the level for the digital output
 
Voltage : 5VDC
Size 36x16mm

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