Sensors

Active filters

  • KY-008 650nm 5V Laser Module

    £0.83

    This 100mW laser module emits a small intense focused beam of visible red light. The example provided below shows how the module can be used with an Arduino and photo resistor module (available here) to perform basic remote signaling.

    In-Stock!
  • Analogue Joystick Controller

    £1.58

    PS2 style 2 axis directional joystick

    In Stock
  • KY-040 Rotary Encoder Module

    £2.08

    Working voltage: 5V
    Circle of Pulses: 20
    Product Code: HCMODU0063

    Diagrams, Pinout and example Sketch available on our support forum.

    In Stock
  • Linear sliding 10K...

    £3.33

    A linear sliding potentiometer module allowing for very smooth and precise control. The module provides two separate 10K wiper outputs taken out to standard 2.54mm header pins. 

    Last items in stock
  • ADS1115 I2C 16Bit ADC Module

    £4.16

    This module (HCMODU0098) is a breakout board for the Texas Instruments ADS1115 ADC. This device provides a precision 16 bit analogue to digital (ADC) resolution. Designed with precision, low power and ease of implementation in mind. The ADS1115 features onboard reference and an oscillator. A serial I2C interface allows interfacing to the module with only two pins and it's slave address can be...

    In-Stock!
  • TMP102 Digital Temperature...

    £3.74

    The TMP102 device is a digital temperature sensor ideal for NTC/PTC thermistor replacement where high accuracy is required. The device offers an accuracy of ±0.5°C without requiring calibration or external component signal conditioning.

    In-Stock!
  • TSL2561 Luminosity Sensor...

    £3.33

    The TSL2561 (HCARDU0102) Luminosity sensor module is a light to digital interface module. The sensor contains two photodiodes, one which can detect visible light and infrared (IR), and a second which can detect IR light. Two integrating analog-to-digital converters (ADC) integrate currents from the two photodiodes to produce a digital representation of the the light intensity hitting the sensor.

    Out-of-Stock
  • BMP180 / GY68 Temperature...

    £3.74

    The BMP180 is the function compatible successor of the BMP085, a new generation of high precision digital pressure sensors for consumer applications. The ultra-low power, low voltage electronics of the BMP180 is optimized for use in mobile phones, PDAs, GPS navigation devices and outdoor equipment.

    Last items in stock
  • ADS1015 I2C 12Bit ADC Module

    £4.58

    This module (HCMODU0099) is a breakout board for the Texas Instruments ADS1015 ADC. This device provides a precision 12 bit analogue to digital (ADC) resolution. Designed with precision, low power and ease of implementation in mind. The ADS1015 features onboard reference and an oscillator. A serial I2C interface allows interfacing to the module with only...

    In-Stock!
  • MQ 7 Carbon Monoxide Sensor...

    £2.08

    The MQ-7 carbon monoxide sensor module allows for the sensing of CO concentrations in the air. This module can detect CO gas concentrations from anywhere between 20 and 2000ppm.

    The sensor is highly sensitive and has a quick response time. It uses analogue resistance as an output and is extremely easy to connect with the use of Arduino.

    Please note: This module has an adjustable...

    Last items in stock
  • GP2Y1010AU0F / GP2Y1014AU...

    £4.16

    The GP2Y1010AU0F / GP2Y1014AU (HCSENS0024) from Sharp is an optical air quality sensor, designed to sense dust particles. An infrared emitting diode (IRED) and a phototransistor are diagonally arranged into this device, which allows it to detect the reflected light of dust in air. It is very effective in detecting very fine particles like the cigarette smoke.

    Last items in stock
  • Photosensitive Resistance...

    £1.58

    This is a simple photosensitive resistance sensor module. The sensor has a digital output that will go high if light is detected above a threshold set by the modules potentiometer. Additionally there is also an analogue output which will vary between 0 and 5V depending on the amount of light hitting the sensor.

    In-Stock!