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MMA7455 Digital Accelerometer - 3 axis - I2C/SPI interface
The MMA7455 accelerometer breakout board provides a MMA7455 accelerometer and the associated circuitry.
Connecting this module to your microcontroller is easy with the SPI/I2C output - producin…
FastFind: 232998
Product Code: MMA7455/BREAKOUT
Availability: In Stock 
£5.99
HC-SR501 Passive IR PIR Sensor
This is an easy, simple to use Passive IR sensor - it only needs a single I/O pin on a microcontroller.
Working voltage: 5V to 20V
Output: High: 3.3V, Low: 0V
Detection angle: Approxima…
FastFind: 235914
Product Code: HC-SR501
Availability: In Stock
£5.99
Polypropylene Liquid Water Level Sensor Vertical Float Switch 100mm
A float switch is a device used to sense the level of liquid within a tank. The switch may actuate a pump, an indicator, an alarm, or other device.
The output wires are 'Closed Circuit' when …
FastFind: 242399
Product Code: LIQUID-VERTICAL-SENSOR
Availability: In Stock
£5.99
Polypropylene Liquid Water Level Sensor Right Angle Horizontal Float Switch
A float switch is a device used to sense the level of liquid within a tank. The switch may actuate a pump, an indicator, an alarm, or other device.
The output wires are 'Closed Circuit' when …
FastFind: 242400
Product Code: LIQUID-RIGHTANGLE-SENSOR
Availability: In Stock
£5.99
HMC5883L - 3 Axis Digital Compass Breakout Board
The HMC5883L 3-Axis Digital Compass Breakout Board is a high sensitivity digital magnetometer that connects to your microcontroller (a PIC, ARM, AVR or Arduino) over the I2C serial bus. It is designed…
FastFind: 237937
Product Code: HMC5883L
Availability: In Stock
£5.99
BMP180 Barometric Pressure & Temperature Sensor
Description
Description
The BMP180 low-power, high-precision barometric pressure sensors are an improved version of the popular BMP085. It is more accurate and uses less power!
It is 100% compatibl…
FastFind: 238345
Product Code: BMP180
Availability: In Stock
£6.99
Infrared Remote Control module Kit HX1838 NEC Code VS1838B Receiver
Description
Description
This high quality infra-red sensor works on the common 38kHz frequency - allowing it to work with common home remote controls! We include a remote control with the sensor for…
FastFind: 236159
Product Code: VS1838B
Availability: In Stock
£6.99
TCS3200 Colour Sensor Module
The TCS3200 Colour Sensor Module uses a high quality light sensor allowing you to sense any colour through a combination of Red, Green and Blue.
The module provides all of the pins of the TCS3200 on …
FastFind: 238211
Product Code: TCS3200
Availability: In Stock
£7.19
Digital Voltmeter with LED Display - 0V to 32V Red Blue Green option
This high quality voltmeter is PCB mounted with two screw holes, and provides an LED display. The colour of the display can be selected above.
Pinout
Red: Positive Power supply
…
FastFind: 235960
Product Code: VOLTMETER/LED
Availability: In Stock
£7.19
DHT22 Humidity and Temperature Sensor
Description
The DHT22 is an improved version of the DHT11 low-cost digital thermometer and humidity sensor. It is more accurate and works over a wider range of temperature and humidity - and it is id…
FastFind: 235959
Product Code: DHT22
Availability: In Stock
£7.99
RFID-RC522 RFID reader and writer kit Comes with Key Fob and Card
This great RFID kit contains a combination reader/writer module powered by the popular MFRC522 chip, an RFID card and a RFID keyfob.
We can optionally also supply straight or right angle headers for …
FastFind: 238210
Product Code: RFID-RC522
Availability: In Stock
£8.39
Digital Voltmeter - 0 to 99V DC - Panel Mount - Blue
These high quality LED voltmeters are ideal for DC voltage measurement up to 99.9 volt.
Remember: this is a 3 wire module. This means that there are separate connections for supply voltage and measur…
FastFind: 237934
Product Code: VOLTMETER/PANEL/BLUE
Availability: In Stock
£9.59
Digital Voltmeter - 0 to 99V DC - Panel Mount - Green
These high quality LED voltmeters are ideal for DC voltage measurement up to 99.9 volt.
Remember: this is a 3 wire module. This means that there are separate connections for supply voltage and measur…
FastFind: 237935
Product Code: VOLTMETER/PANEL/GREEN
Availability: In Stock
£9.59
Digital Voltmeter - 0 to 99V DC - Panel Mount - Red
These high quality LED voltmeters are ideal for DC voltage measurement up to 99.9 volt.
Remember: this is a 3 wire module. This means that there are separate connections for supply voltage and measur…
FastFind: 237936
Product Code: VOLTMETER/PANEL/RED
Availability: In Stock
£9.59
SCT-013-000 Non-invasive AC Clamp Current Sensor - up to 100A
This item is a non-invasive clamp style current sensor with a 3.5mm jack plug.
This item can accept an input current of 0 to 100A and has an output ratio of 100A:0.05A (33mA RMS).
We also have a d…
FastFind: 237973
Product Code: SCT-013-000
Availability: In Stock
£10.79
