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Arduino Development Boards & Accessories

Products


  • Capacitive Touch Sensor Module for Arduino

    Capacitive Touch Sensor Module for Arduino

    Capacitive touch sensor module for Arduino and other microcontroller projects

    One side has a 9mm x 9mm capacitive touch area, and a TTP223 touch sensor IC on the reverse.

    An LED indicates when the switch is touched, giving a digital. It can be set either a high or low output, and momentary or latching output by joining or not joining the A and B connections: 

    A open = High output when touched
    A Closed = Low output when touched
    B open = Momentary switch action
    B Closed = Latching switch action
     
    Voltage : 3 to 5VDC
    PCB Size 14x10mm


    Item Number: TTP223
    £1.00 (inc VAT £1.20)
     

  • Soil Hygrometer module for Arduino

    Soil Hygrometer module for Arduino

    Soil hygrometer module with digital and analogue outputs for Arduino and other microcontroler projects

     
    This module has a seperate 2 pronged moisture detector that is inserted into the soil and then connected to the comparitor board using the supplied link wires. It can give out a digital (High/Low) signal at a certain moisture level that can be set by adjusting the potentiometer on the board. There is also an analogue output to give you a more precise reading of the moisture level in the soil.
     
    Voltage : 3.3 to 5VDC
    Comparitor PCB Size 30x16mm


    Item Number: KYSH
    £2.50 (inc VAT £3.00)
     
  • Breadboard Power Supply 5V / 3.3V

    Breadboard Power Supply 5V / 3.3V

    Power Supply Board for Breadboard

     
    This PSU board is designed to fit directly on to a standard breadboard such as our BB400T and BB830. to give 2 power rails, 5V or 3.3V, Rail voltages are switch selectable. It can powered by 7-12V at the DC socket or 5V via the micro USB socket.
     
    Voltage in : 5VDC Via USB or 7-12VDC 
    Max Current : 700mA
    Size 53x31mm


    Item Number: BBPSU
    £2.50 (inc VAT £3.00)
     
  • Ethanol Alcohol Gas Sensor Module for Arduino MQ-3

    Ethanol Alcohol Gas Sensor Module for Arduino MQ-3

    Alcahol Ethanol sensor module for Arduino and other microcontroller projects

     
    A sensitive ethanol sensor will detect levels of alcahol in the air. The level of alcohol varies the output voltage. A comparator gives a digital output. When the ethanol level reaches a certain level, this can be set with the built in potentiometer.
     
    Please note: this sensor needs to run for 24-48 hours before first time use
    Voltage : 5VDC
    Current : 300mA
    Sensitivity : 0.4mg/L alcohol
    Size 32x21mm


    Item Number: MQ3
    £2.50 (inc VAT £3.00)
     
  • Methane gas sensor module for Arduino MQ-4

    Methane gas sensor module for Arduino MQ-4

    Methane gas sensor module for Arduino and other microcontroler projects

     
    This module has a sensitive methane sensor that will detect levels of methane in the air. The sensor outputs a varying voltage on the analogue pin depending on the level of methane and it has a comparitor to give you a digital out at when the methane level reaches a certain level, this can be set with the built in potentiometer.
     
    Please note, this sensor needs to warm up for 20 seconds before it will give a stable reading.
     
    Voltage : 5VDC
    Current : 150mA
    Sensitivity : 300 to 10000ppm
    Size 32x21mm


    Item Number: MQ4
    £2.50 (inc VAT £3.00)
     
  • Carbon Monoxide gas sensor module for Arduino MQ-7

    Carbon Monoxide gas sensor module for Arduino MQ-7

    Carbon Monoxide sensor module for Arduino and other microcontroler projects

     
    A Carbon Monoxide sensor detects CO in normal air conditions.
    The resistance of the sensor changes with CO levels giving a varying voltage on the analogue pin. A comparator supplies a digital output when the CO level reaches a certain level, set with the built in potentiometer.
     
    Please note, this sensor needs to run for 24-48 hours before first time use
     
    Voltage : 5VDC
    Current : 100mA
    Sensitivity : 10 to 10000ppm
    Size 32x21mm


    Item Number: MQ7
    £2.50 (inc VAT £3.00)
     
  • GY68 Barometric Pressure Sensor module for Arduino BMP180

    GY68 Barometric Pressure Sensor module for Arduino BMP180

    Barometric pressure sensor module for Arduino and other microcontroller projects

     
    This tiny module has a BMP180 precision pressure sensor soldered on to a GY-68 breakout board to make it easy to use this amazing sensor. The BMP180 will give you accurate pressure data via the standard I2C protocol making it simple to add to your project.
     
    Voltage : 1.8 - 3.6VDC
    Preasure Range 300hPa to 1100hPa (-500m to 9000m)
    Current consumption 0.5µA
    Size 13x10mm


    Item Number: GY68
    £2.50 (inc VAT £3.00)
     
  • GY-521 3 Axis Accelerometer Gyroscope module for Arduino MPU-6050

    GY-521 3 Axis Accelerometer Gyroscope module for Arduino MPU-6050

    3 Axis accelerometer and gyroscope module for Arduino and other microcontroller projects

    This module has an MPU-6050 accelerometer and gyroscope IC on a GY-521 breakout board to make it easy to use this amazing sensor. The MPU-6050 will give you accurate position and movement data via the standard I2C protocol making it simple to add to your project.
     
    Voltage : 3-5VDC
    Gyroscope Range 250 500 1000 2000 / s
    Acceleration Range : 2 4 8 16g 
    Size 22x16mm


    Item Number: GY521
    £2.50 (inc VAT £3.00)
     
  • Infrared Remote Control Module Kit

    Infrared Remote Control Module Kit

    Infrared IR remote control and receiver kit for Arduino and other microcontroler projects

     
    This kit comes with a simple battery powered infra red remote control, a matching IR receiver modual (KY-022) and a 5mm IR transmitter all working on at 38kHz. This kit can be combined with many other projects to add remote control to them.
     
     
     
    Remote
    Battery : CR2025
    Size 85x40x6mm
     
    Receiver
    Voltage : 5VDC
    Size 19x15mm


    Item Number: HX1838
    £3.50 (inc VAT £4.20)
     
  • Temperature sensor module for Arduino KY-001

    Temperature sensor module for Arduino KY-001

    Temperature module for Arduino and other microcontroler projects

     
    This module has a DS18B20 digital temperature, an LED and a resistor. It will give you a digital output that will vary depending on temperature.
     
    Voltage : 3.3 to 5VDC
    Temperature : -55C to 125C
    Size 19x15mm


    Item Number: KY001
    £2.50 (inc VAT £3.00)
     
  • Vibration switch module for Arduino KY-002

    Vibration switch module for Arduino KY-002

    Vibration switch module for Arduino and other microcontroler projects

     
    This module is a switch that will detect small knocks and vibrations, it is more sensitive than the knock sensor (KY-031) so can be used in projects that need very slight movement to be detected. This switch will "make" when the module is moved.
     
     
    Voltage : upto 5VDC
    Size 19x15mm


    Item Number: KY002
    £2.50 (inc VAT £3.00)
     
  • Hall effect magnetic sensor with LED module for Arduino KY-003

    Hall effect magnetic sensor with LED module for Arduino KY-003

    Hall effect sensor with LED module for Arduino and other microcontroller projects

    This module has a A3144EU type high temperature hall-effect switch and a resistor and LED.
    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: KY003
    £2.50 (inc VAT £3.00)
     
  • 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


    Item Number: KY004
    £2.50 (inc VAT £3.00)
     
  • Infrared transmitter module for Arduino KY-005

    Infrared transmitter module for Arduino KY-005

    Infrared Transmitter module for Arduino and other microcontroler projects

     
    This module has a 5mm infrared transmitter that emits IR light at 38kHz and can be used together with the matching receiver module KY-022. 
     
    Voltage : 5VDC
    Size 19x15mm


    Item Number: KY005
    £2.50 (inc VAT £3.00)
     
  • Passive buzzer module for Arduino KY-006

    Passive buzzer module for Arduino KY-006

    Passive buzzer module for Arduino and other microcontroler projects

     
    This module is a simple passive piezoelectric buzzer that will give out a variable tone depending on the frequency put in to it.
     
    Frequency : 1.5 to 2.5kHz
    Voltage : 1.5 to 15VDC
    Size 19x15mm


    Item Number: KY006
    £2.50 (inc VAT £3.00)
     
  • Laser transmitter module for Arduino KY-008

    Laser transmitter module for Arduino KY-008

    Laser transmitter module for Arduino and other microcontroler projects

     
    This module has a 650nm Red laser diode head with resistor. It will produce a focused red dot. Please use with caution and never look directly into the laser or point it into anyone elses eyes.
     
    Output Power : 5mW
    Wavelength : 650nm
    Voltage : 5VDC
    Size 19x15mm


    Item Number: KY008
    £2.50 (inc VAT £3.00)
     
  • RGB full colour SMD LED module for Arduino KY-009

    RGB full colour SMD LED module for Arduino KY-009

    RGB full colour SMD LED module for Arduino and other microcontroler projects

     
    A 5050 surface mount RGB LED, can create virtually any colour by varying the intensity of the 3 colour LEDs, via PWM output.
    Resistors are needed to connect to Arduino. 
     
    Voltage : Red 1.8 to 2.4VDC
                   Green 2.8 to 3.6VDC
                   Blue 2.8 to 3.6VDC
    Size 19x15mm


    Item Number: KY009
    £2.50 (inc VAT £3.00)
     
  • Photo interrupter module for Arduino KY-010

    Photo interrupter module for Arduino KY-010

    Photo interupter module for Arduino and other microcontroler projects

     
    This module has an optical slot device and 2 resistors fitted. The sensor will detect if an object is blocking the light between the emitter and dector in the photo interupter and can triger a digital input in your microcontroler.
     
    Voltage : 3.5 to 5VDC
    Size 19x15mm


    Item Number: KY010
    £2.50 (inc VAT £3.00)
     
  • 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

     
    A 2 coloured 5mm 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: KY011
    £2.50 (inc VAT £3.00)
     
  • Active buzzer module for Arduino KY-012

    Active buzzer module for Arduino KY-012

    Active buzzer module for Arduino and other microcontroller projects

    A piezoelectric buzzer with 2.5kHz tone when a voltage is applied.
     
    Frequency : 2.5kHz
    Voltage : 3.5 to 5.5VDC
    Size 19x15mm


    Item Number: KY012
    £2.50 (inc VAT £3.00)
     
  • Analog temperature sensor module for Arduino KY-013

    Analog temperature sensor module for Arduino KY-013

    Analogue temperature module for Arduino and other microcontroller projects

    Based on an NTC thermistor that lowers its resistance by temperature change.
     
    Temperature range : -55C to 125C
    Voltage : 5VDC
    Size 19x15mm


    Item Number: KY013
    £2.50 (inc VAT £3.00)
     
  • Temperature and humidity module for Arduino KY-015

    Temperature and humidity module for Arduino KY-015

    Temperature and humidity module for Arduino and other microcontroler projects

     
    This module has a DHT11digital temperature and humidity sensor and a resistor. The DHT11 uses a thermister for the temperature sensing and a capacitive humidity sensor along with an internal IC to give a digital output with both temperature and humidity.
     
    Voltage : 3.3 to 5VDC
    Humidity range : 20% to 90% @ 5% RH accuracy
    Temperature range : 0C to 50C at 2C accuracy
    Size 30x15mm


    Item Number: KY015
    £2.50 (inc VAT £3.00)
     
  • 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


    Item Number: KY016
    £2.50 (inc VAT £3.00)
     
  • Mercury tilt switch module for Arduino KY-017

    Mercury tilt switch module for Arduino KY-017

    Mercury tilt switch module for Arduino and other microcontroler projects

     
    This module has a small glass bead with a ball of mercury in it that will either make or break a contact if it is tilted. It also has a surface mount LED that can be connected to iluminate when the switch is activated. 
     
    Voltage : 3.3 to 5VDC
    Size 19x15mm


    Item Number: KY017
    £2.50 (inc VAT £3.00)
     
  • Photoresistor module for Arduino KY-018

    Photoresistor module for Arduino KY-018

    Photoresistor module for Arduino and other microcontroler projects

     
    This module has a light dependent resistor (LDR) that will change value (resistance) depending on how much light there is on the sensor.
     
     
    Voltage : 3.3 to 5VDC
    Size 19x15mm


    Item Number: KY018
    £2.50 (inc VAT £3.00)
     
  • 5V relay module for Arduino KY-019

    5V relay module for Arduino KY-019

    5V relay module for Arduino and other microcontroller projects

     
    This module has a 5V changover relay, protection diode, resistor and LED.
    The relay allows the low current microprocessor outputs to switch higher currents and voltages.
     
    Trigger voltage : 5VDC
    AC Switch ratings : 250V 10A
    DC Switch ratings : 30V 10A
    Size 33x26mm


    Item Number: KY019
    £2.50 (inc VAT £3.00)
     
  • Tilt switch module for Arduino KY-020

    Tilt switch module for Arduino KY-020

    Tilt switch module for Arduino and other microcontroler projects

     
    This module has a tilt switch that is normaly open and will close when the module tilts, 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 : 3.3 to 5VDC
    Size 19x15mm


    Item Number: KY020
    £2.50 (inc VAT £3.00)
     
  • Mini magnetic reed switch module for Arduino KY-021

    Mini magnetic reed switch module for Arduino KY-021

    Mini magnetic reid switch module for Arduino and other microcontroler projects

     
    This module has a small reed switch that is normaly open and will close when it comes close to a magnet.
     
    Voltage : 3.3 to 5VDC
    Size 19x15mm


    Item Number: KY021
    £2.50 (inc VAT £3.00)
     
  • Infrared receiver module for Arduino KY-022

    Infrared receiver module for Arduino KY-022

    Infrared receiver module for Arduino and other microcontroler projects

     
    This module has a 1838 IR receiver module that operates at 38kHz and can be used together with the matching transmitter module KY-005. 
     
    Voltage : 3.5 to 5VDC
    Size 19x15mm


    Item Number: KY022
    £2.50 (inc VAT £3.00)
     
  • Dual axis joystick module for Arduino KY-023

    Dual axis joystick module for Arduino KY-023

    Dual axis joystick module for Arduino and other microcontroller projects

     
    This module uses 2 10k potentiometers, one for the X axis and one for the Y axis.
    It also has a switch that is activated when the joystick is pressed down. 
     
    Voltage : 3.5 to 5VDC
    Size 34x27mm


    Item Number: KY023
    £2.50 (inc VAT £3.00)
     

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