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Sensors

Our wide range of sensors. From Acceleration to Ultrasonic!

Over the last few years the availability and accuracy of all types of sensors has increased many times over. Whether it's accelerometers, ultra-sonic range finders, digital compasses, or even fully fledged inertial measurement units (IMUs) there's never been a greater choice.

Many sensors are extremely small and lightweight, and can easily be placed into hostile environments with only small amounts of protection.

Particularly exciting are the growing number of 'biometric' sensors that can interpret fingerprints, retinas, or other biological indicators

  • Sensor for micro:bit - Sensor
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    Sensor for micro:bit

    Monk Makes
    £9.89 inc VAT
    £6.61 inc VAT
    £5.51 ex VAT

    DESCRIPTION The MonkMakes Sensor Board for micro:bit allows you to sense sound level, temperature and light level. FEATURES 3V and GND connections...

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    £9.89 inc VAT
    £6.61 inc VAT
    £5.51 ex VAT
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  • Si7021 Temperature & Humidity Sensor Breakout Board - STEMMA QT - Component

    Si7021 Temperature & Humidity Sensor Breakout Board - STEMMA QT

    Adafruit
    £13.98 inc VAT
    £11.65 ex VAT

    DESCRIPTION This lovely sensor has ± 3% relative humidity measurements with a range of 0–80% RH, and ±0.4 °C temperature accuracy at a range of -10...

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    £13.98 inc VAT
    £11.65 ex VAT
  • PCT2075 Temperature Sensor - STEMMA QT / Qwiic - Temperature and Pressure
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    PCT2075 Temperature Sensor - STEMMA QT / Qwiic

    Adafruit
    £5.99 inc VAT
    £4.07 inc VAT
    £3.39 ex VAT

    DESCRIPTION The Adafruit PCT2075 Temperature Sensor is a 'code compatible' drop-in replacement for a very common I2C temperature sensor, the LM75. ...

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    £5.99 inc VAT
    £4.07 inc VAT
    £3.39 ex VAT
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  • Octopus BME280 Air Pressure Sensor - Component
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    Octopus BME280 Air Pressure Sensor

    Elecfreaks Technology Ltd
    £8.99 inc VAT
    £7.49 ex VAT
    1 review

    DESCRIPTION The Octopus BME280 Pressure Sensor is an electric brick for use with the IoT:bit for the BBC Micro:Bit, with an integrated onboard temp...

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    £8.99 inc VAT
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  • Rainbow Hat - Raspberry Pi
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    Rainbow HAT

    Pimoroni
    £24.00 inc VAT
    £18.80 inc VAT
    £15.67 ex VAT

    DESCRIPTION Rainbow HAT has a buffet of sensors, inputs and displays to explore Android ThingsTM. Use it as a weather station, a clock, a timer or ...

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    £24.00 inc VAT
    £18.80 inc VAT
    £15.67 ex VAT
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  • Sensirion SHT41 Temperature & Humidity Sensor - STEMMA QT / Qwiic

    Sensirion SHT41 Temperature & Humidity Sensor - STEMMA QT / Qwiic

    Adafruit
    £7.00 inc VAT
    £5.83 ex VAT

    DESCRIPTION Sensirion Temperature/Humidity sensors are some of the finest & highest-accuracy devices you can get. The SHT41 sensor is the fourt...

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    £7.00 inc VAT
    £5.83 ex VAT
  • TMP235 - Plug-and-Play STEMMA Analog Temperature Sensor - TMP235 - Component
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    TMP235 - Plug-and-Play STEMMA Analog Temperature Sensor - TMP235

    Adafruit
    £2.99 inc VAT
    £2.06 inc VAT
    £1.72 ex VAT

    DESCRIPTION For fans of the TMP36, Adafruit now has a very similar analogue temperature sensor with a 3-pin JST connector. Unlike many of their tem...

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    £2.99 inc VAT
    £2.06 inc VAT
    £1.72 ex VAT
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  • Octopus Waterproof Temperature Sensor - Component
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    Octopus Waterproof Temperature Sensor (DS18B20)

    Elecfreaks Technology Ltd
    £5.99 inc VAT
    £4.99 ex VAT

    DESCRIPTION This sensor is a temperature detector used to test liquid temperatures based on 18b20. The sensor comes attached to a cable which conne...

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    £5.99 inc VAT
    £4.99 ex VAT
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  • LPS33HW Water Resistant Pressure Sensor - STEMMA QT - Temperature and Pressure
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    LPS33HW Water Resistant Pressure Sensor - STEMMA QT

    Adafruit
    £13.99 inc VAT
    £10.26 inc VAT
    £8.55 ex VAT
    1 review

    DESCRIPTION Sometimes you need to sense pressure in a damp or caustic environment. And sometimes you need to know the relative changes in pressure ...

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    £13.99 inc VAT
    £10.26 inc VAT
    £8.55 ex VAT
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  • Feather nRF52840 Sense (ID:4516)

    Feather nRF52840 Sense (ID:4516)

    Adafruit
    £41.99 inc VAT
    £34.99 ex VAT

    DESCRIPTION The Adafruit Feather Bluefruit Sense takes the popular Feather nRF52840 Express and adds a smorgasbord of sensors to make a great wirel...

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    £41.99 inc VAT
    £34.99 ex VAT
  • Environmental Combo Breakout - ENS160/BME280 (Qwiic)

    Environmental Combo Breakout - ENS160/BME280 (Qwiic)

    Sparkfun Electronics
    £30.99 inc VAT
    £25.83 ex VAT

    DESCRIPTION The SparkFun ENS160/BME280 Environmental Combo Breakout takes care of all your atmospheric-quality sensing needs with the popular ENS16...

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    £30.99 inc VAT
    £25.83 ex VAT
  • gator:environment - micro:bit Accessory Board (SEN-15269) - Sensor
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    gator:environment - micro:bit Accessory Board (SEN-15269)

    SparkFun
    £23.15 inc VAT
    £18.01 inc VAT
    £15.01 ex VAT

    DESCRIPTION The SparkFun gator:environment micro:bit Accessory Board utilises the popular CCS811 and BME280 ICs to take care of all of your environ...

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    £23.15 inc VAT
    £18.01 inc VAT
    £15.01 ex VAT
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