The cookie settings on this website are adjusted to allow all cookies so that you have the very best experience. If you continue without changing your cookie settings, we'll assume that you are happy to receive all cookies on our website. However, if you would like to, you can change your settings at any time using the Change cookie settings link in the Special menu. 
    
 
+44 (0)20-84520161 Contact Us
Now FREE Delivery on UK mainland orders over £30+VAT

Active buzzer module for Arduino KY-012

  • Details

  • Recommended

  • Reviews

  • Send

Details

Item Number
KY012
Item Condition
New
Price
£2.50 (inc VAT £3.00)

Options

Quantity


  • Stripboard 2.5mm 0.1 inch Spacing 95 x 127mm

    Stripboard 2.5mm 0.1 inch Spacing 95 x 127mm

    Stripboard 2.54mm - 0.1 inch Copper Strips perforated at 0.1 inch (2.54mm) sacing 95 X 127mm

    CQ127
    £1.65
  • Prototype Breadboard with 400 points

    Prototype Breadboard with 400 points

    Solderless Plug-In Breadboard 0.1 inch - 2.54mm spacing. Ideal for experiments & prototyping.

    400 Points. 2 x 30 x 5 commoned points. 4 rows of 25 points. Self-adhesive backing (or can be used free-standing).

    BB400T
    £3.95
  • Prototype Breadboard with 830 points

    Prototype Breadboard with 830 points

    Solderless Plug-In Breadboard 0.1 inch - 2.54mm spacing

    Ideal for experiments or teaching. 830 Points. 2 x 63 x 5 and 4 x 10 commoned points. 63 rows of 5 points. Self-adhesive backing (or can be used free-standing).

     Can be used over and over again for prototyping circuits. Useful numbered grid. Accepts IC sockets, ICs and pin strips as well as discrete devices such as transistors, resistors capacitors, LEDs, diodes and many more. 

    BB830
    £4.95
  • 65 Breadboard Jumper Leads Solderless

    65 Breadboard Jumper Leads Solderless

    Solderless Jumper Leads for use with Breadboard

    This set of coloured jumper leads, invaluable when creating circuits with Breadboard. Seven different colours and Four different lengths will simplify your connections, keeping  your work neat and clear to identify. 

    Colours: Red, Orange, Yellow, Green, Blue, Black and White

    Lengths: 120mm, 165mm, 200mm and 240mm

    JL65
    £3.00
  • Arduino Uno Revision 3 Development Board

    Arduino Uno Revision 3 Development Board

    UNO R3 Arduino-compatible board with the ATMega328P, ATMega16U2 and CH340G serial converter

    Since Arduino is an "Open Source" hardware as well as software anyone can duplicate the Arduino Uno R3 boards exactly, even using original parts, this means we are able to supply this Arduino compatible board at a fraction of the cost of the original but still working identicaly to the original.

    The UNO is the best board to get started with electronics and coding. If this is your first experience tinkering with the platform, the UNO is the most robust board you can start playing with. The UNO is the most used and documented board of the whole Arduino family.

    Arduino Uno is a microcontroller board based on the ATmega328P (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header and a reset button. The development board has everything needed to support the microcontroler to help you create an endless amount of projects and if you are just starting then the worldwide Arduino community is full of ideas, guides and help to get you started or help you complete your project. 
     
    Supplied 
    1 x Arduino Compatible Uno R3 development board
    1 x USB Cable
     
    Software can be downloaded from the Arduino website here
    AUR3
    £12.00
  • Bi-colour Red/Green 5mm LED module for Arduino KY-011

    Bi-colour Red/Green 5mm LED module for Arduino KY-011

    Bi-colour Red/Green 5mm LED module for Arduino and other microcontroler projects

     
    This module is a 2 coloured 5mm LED with a common cathode that will iluminate either Red, Green or Orange (Red and Green together). You will need to use a resistor when connecting to an Arduino.
     
     
    Voltage : 2.0 to 2.5VDC
    Current : 10mA
    Size 19x15mm
    KY011
    £2.50
  • Switch module for Arduino KY-004

    Switch module for Arduino KY-004

    Key switch module for Arduino and other microcontroler projects

     
    This module has a smalltactile switch that is normaly open and will close when pressed, it has a resistor connected in series with the switch so it can be used directly with a digital input on an Arduino when powered by 5VDC.
     
    Voltage : upto 12VDC
    Size 19x15mm
    KY004
    £2.50
  • RGB full colour 5MM LED module for Arduino KY-016

    RGB full colour 5MM LED module for Arduino KY-016

    RGB full colour 5MM LED module for Arduino and other microcontroler projects

     
    This module has a 5MM RGB LED that can be used to create virtually any colour by varying the intensity of the 3 colours by using the PWM output to each pin. Resistors will be needed to connect to an Arduino. 
     
    Voltage : Red 1.8 to 2.4VDC
                   Green 2.8 to 3.6VDC
                   Blue 2.8 to 3.6VDC
    Size 16x15mm
    KY016
    £2.50
  • 5V relay module for Arduino KY-019

    5V relay module for Arduino KY-019

    5V relay module for Arduino and other microcontroler projects

     
    This module has a 5V changover relay, protection diode, resistor and LED. This relay will allow the low current outputs from your microprocessor to switch much higher currents and voltage so you can control larger things from a digital output pin.
     
    Triger voltage : 5VDC
    AC Switch ratings : 250V 10A
    DC Switch ratings : 30V 10A
    Size 33x26mm
    KY019
    £2.50

Product Rating

Sign in to rate

Customer Reviews

There have been no reviews for this product.

Login to post a review

Send to Friend

: *
: *
: *
Type the characters you see in the picture:


*

Active buzzer module for Arduino and other microcontroler projects

 
This module is a simple active piezoelectric buzzer that will give out a 2.5kHz tone depending when a voltage is applied.
 
Frequency : 2.5kHz
Voltage : 3.5 to 5.5VDC
Size 19x15mm

Bestsellers

Recently Viewed


Trustpilot