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

Arduino Development Boards & Accessories

Products


  • Flame Sensor module for Arduino KY-026

    Flame Sensor module for Arduino KY-026

    Flame sensor module for Arduino and other microcontroller projects

     
    This module uses a photo diode that is sensitive to IR between 760-1100nM so it can detect the light of a flame. 
    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


    Item Number: KY026
    £2.50 (inc VAT £3.00)
     
  • Magic light cup module for Arduino KY-027

    Magic light cup module for Arduino KY-027

    Magic light cup module for Arduino and other microcontroler projects

     
    This module uses a mercury tilt switch to activate an LED. There is also a digital output connected through an inbuilt 10K resistor.
     
    Voltage : 5VDC
    Size 16x12mm


    Item Number: KY027
    £2.50 (inc VAT £3.00)
     
  • 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


    Item Number: KY028
    £2.50 (inc VAT £3.00)
     
  • Bi-colour Red/Green 3mm LED module for Arduino KY-029

    Bi-colour Red/Green 3mm LED module for Arduino KY-029

    Bi-colour Red/Green 3mm LED module for Arduino and other microcontroller projects

    A 2 coloured 3mm LED with a common cathode iluminates either Red, Green or Orange (Red and Green together). 
    A resistor is needed when connecting to Arduino boards
     
    Voltage : 2.0 to 2.5VDC
    Current : 10mA
    Size 19x15mm


    Item Number: KY029
    £2.50 (inc VAT £3.00)
     
  • Percussion knock sensor module for Arduino KY-031

    Percussion knock sensor module for Arduino KY-031

    Percussion knock sensor module for Arduino and other microcontroler projects

     
    This module is a switch that will detect being hit, it is not as sensitive as the vibration switch (KY-002) so can be used in projects that may be moving and an impact needs to be detected. This sensor acts like a switch that will "make" when the sensor is knocked.
     
     
    Voltage :upto 5VDC
    Size 19x15mm


    Item Number: KY031
    £2.50 (inc VAT £3.00)
     
  • Object detection/avoidance module for Arduino KY-032

    Object detection/avoidance module for Arduino KY-032

    Object detection/avoidance module for Arduino and other microcontroler projects

     
    This module uses an IR diode and IR receiver that will detect if there is an object  in front of the module. It also has 2 potentiometers to adjust the sensitivity of the module
     
    Voltage : 5VDC
    Size : 44x18mm


    Item Number: KY032
    £2.50 (inc VAT £3.00)
     
  • Line tracking sensor module for Arduino KY-033

    Line tracking sensor module for Arduino KY-033

    Line tracking sensor module for Arduino and other microcontroler projects

     
    This module uses an IR transmitter and receiver that will detect how reflective the surface is in front of the module. It has a potentiometer to adjust the sensitivity of the module so it can detect if the surface is black or white
     
    Voltage : 5VDC
    Size : 40x12mm


    Item Number: KY033
    £2.50 (inc VAT £3.00)
     
  • 7 colour changing 5MM LED module for Arduino KY-034

    7 colour changing 5MM LED module for Arduino KY-034

    7 colour changing 5MM LED module for Arduino and other microcontroller projects

     
    This module has a 5MM multicolour LED that will cycle through 7 colours when a voltage is applied. A resistor will be needed to connect to an Arduino. 
     
    Voltage : 3.3 to 5VDC (with resistor)
    Size 16x15mm


    Item Number: KY034
    £2.50 (inc VAT £3.00)
     
  • Hall effect magnetic sensor module for Arduino KY-035

    Hall effect magnetic sensor module for Arduino KY-035

    Hall effect sensor module for Arduino and other microcontroller projects

     
    This module has a A3144EU type high temperature hall-effect switch.
    The module will work as a switch in the presence of a magnetic field.
     
    Voltage : 4.5 to 24VDC
    Temperature : -40C to 85C
    Size 19x15mm


    Item Number: KY035
    £2.50 (inc VAT £3.00)
     
  • Metal touch sensor module for Arduino KY-036

    Metal touch sensor module for Arduino KY-036

    Metal touch sensor module for Arduino and other microcontroler projects

     
    This module uses a darlington NPN transistor and a comparator to detect when the base of the transistor (or what you connect it to) gets touched.It will give a digital output as well as an analogue output and it has potentiometer to adjust the sensitivity for the digital output
     
    Voltage : 5VDC
    Size 36x16mm


    Item Number: KY036
    £2.50 (inc VAT £3.00)
     
  • 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


    Item Number: KY037
    £2.50 (inc VAT £3.00)
     
  • Microphone sound sensor module for Arduino KY-038

    Microphone sound sensor module for Arduino KY-038

    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


    Item Number: KY038
    £2.50 (inc VAT £3.00)
     
  • Finger heartbeat measuring sensor module for Arduino KY-039

    Finger heartbeat measuring sensor module for Arduino KY-039

    Finger heartbeat measuring sensor module for Arduino and other microcontroller projects

     
    This module uses abright IR LED and a phototransistor. When a finger is placed between the LED and transistor you will get an analogue output of light intensity that passes through the finger, this will vary every time the heart beats and indicate heart rate.
     
    Voltage : 5VDC
    Size 19x15mm


    Item Number: KY039
    £2.50 (inc VAT £3.00)
     
  • Rotary encoder module for Arduino KY-040

    Rotary encoder module for Arduino KY-040

    Rotary encoder module for Arduino and other microcontroler projects

    This module uses a 30 position rotary encoder with push switch.
    The rotary encoder works by having 2 switches (A&B) for each position that are slightly offset, indicating the direction of rotation by detecting if "A" switches before or after "B".
     
    Voltage : 5VDC
    Size 19x15mm


    Item Number: KY040
    £2.50 (inc VAT £3.00)
     


Trustpilot