Sensors

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  • GY-61 ADXL335 Triple Axis...

    £3.33

    This is a very low cost break out module for the ADXL335 tripple axis accelerometer. This module includes optional header pins and provides easy access to the X, Y and Z axis analogue outputs from the accelerometer. It is capable of sensing forces up to...

    Out-of-Stock
  • 5A Range ACS712T ELC-05B...

    £2.49

    On-board ACS712T ELC-05B current sensor; Working voltage: DC 5V; Power LED indicator; Measures positive and negative 5A current; Corresponding to the analogue output 185mV / A; Output voltage is VCC/2 when no current is measured

    In Stock
  • High sensitivity Water Sensor

    £1.66

    This water sensor is designed for water detection and can be widely used in sensing rainfall level, overflow level or even liquid leakages. The sensor is mainly comprised of three parts: An electronic connector, a 1 M resistor and several lines of bare conducting wires.

    In Stock
  • Vibration switch sensor module

    £1.83

    SW-18015P series

    Can be triggered from any angle

    Switch life is approximately 20,0000 cycles

    Excellent for security devices, electronic scales etc.

    In Stock
  • Pressure Sensor MPS20N0040D-D

    £2.91

    Pressure range :0-5 .8 psi (40kpa);
    Product Features:
    Solid, MEMS technology, high reliability
    Low cost
    Wide monitoring and control media

    In Stock
  • Infrared sensor receiver...

    £2.49

    Infrared receiver module uses a 1838 infrared receiver. This is a universal type, with steel, bendable legs.

    Size: 6.4 * 7.4 * 5.1MM, acceptance angle 90 °, working voltage 2.7-5.5V.

    Last items in stock
  • 25V Voltage Sensor Module

    £1.33

    A simple but very useful module which uses a potential divider to reduce any input voltage by a factor of 5. This allows you to use the analogue input of a microcontroller to monitor voltages much higher than it capable of sensing. For example with a 0-5V analogue input range you are able to measure a voltage up to 25V. The module also includes convenient screw terminals for easy and secure...

    In Stock
  • PT100 Temperature Probe PTR...

    £2.07

    This Platinum thermal resistance probe is an accurate, sensitive, and stable temperature sensor with a large operating temperature range. The sensor has a stainless steal cased ceramic body which contains a small platinum thermal resistance wire allowing for temperatures to be measured between -200 and 420oC. The WZP serial has a small structure, wide range, good reliability, and short thermal...

    In Stock
  • Side mounted water level /...

    £2.91

    A side mounted waterproof float switch (HCSENS0015) which uses a magnet embedded in the float, and a magnetic reed sensor switch in the body to sense when the water level goes above a fixed point. ...

    In Stock
  • Infra-red reflective...

    £2.08

    This infra-red reflecting sensor module (HCSENS0016) is ideal for application were reflective sensing of a nearby object is required. An on-board potentiometer allows adjustment of the fixed digital output sensitivity from approxi...

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  • Mini Magnetic Reed Module

    £2.08

    This is a very simple module that contains a magnetic reed switch which will close its contacts when a magnet is placed nearby. The digital output pin will go high (+5V) when a magnetic field is in proximity. An on-board LE...

    Last items in stock
  • Hall effect magnetic sensor...

    £2.08

    This sensor accepts a GND and +5V supply, and has a single digital output which goes low (GND) when a magnetic field is detected. An on board LED will also...

    Last items in stock