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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
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INA260 High or Low Side Voltage, Current, Power Sensor
Adafruit£10.99 inc VAT
£9.16 ex VATDESCRIPTION This breakout board may well be the last current sensing solution you ever need to buy. Not only can it do the work of two multimeters,...
View full details£10.99 inc VAT
£9.16 ex VATSale -
BME280 Breakout - Temperature, Pressure, Humidity Sensor
Pimoroni£13.79 inc VAT
£11.49 ex VATDESCRIPTION A really nice environmental sensor that's ideal for indoor monitoring of temperature, pressure, and humidity, or even outdoors in a sui...
View full details£13.79 inc VAT
£11.49 ex VATSale -
Electret Microphone Breakout (BOB-12758)
SparkFun£6.98 inc VAT
£5.82 ex VATDESCRIPTION Ready to add audio to your next project? This small breakout board couples a small electret microphone with a 100x opamp to amplify the...
View full details£6.98 inc VAT
£5.82 ex VATSale -
AD8232 Single Lead Heart Rate Monitor (SEN-12650)
SparkFun£17.87 inc VAT
£14.89 ex VATDESCRIPTION The AD8232 Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the heart. This electric...
View full details£17.87 inc VAT
£14.89 ex VATSale -
Mini Load Cell - 500g, Straight Bar (TAL221) (SEN-14728)
SparkFun£13.19 inc VAT
£10.99 ex VATDESCRIPTION This miniature straight bar load cell (sometimes called a strain gauge) can translate up to 500g of pressure (force) into an electrical...
View full details£13.19 inc VAT
£10.99 ex VATSale -
Force Sensitive Resistor - Small
Generic / OEMOriginal Price £6.60 inc VATCurrent Price £3.07 inc VAT
£2.56 ex VATDESCRIPTION This is a small force sensitive resistor. It has a 0.16" (4 mm) diameter active sensing area. This FSR will vary its resistance depend...
View full detailsOriginal Price £6.60 inc VATCurrent Price £3.07 inc VAT
£2.56 ex VATSave 53% -
Mini Load Cell - 100g, Straight Bar (TAL221) (SEN-14727)
SparkFun£11.87 inc VAT
£9.89 ex VATDESCRIPTION This miniature straight bar load cell (sometimes called a strain gauge) can translate up to 100g of pressure (force) into an electrical...
View full details£11.87 inc VAT
£9.89 ex VATSale -
3-Pin Female JST Cable for Sharp Distance Sensors (30cm)
Generic / OEM£1.00 inc VAT
£0.83 ex VATDESCRIPTION This 12-inch (30-cm) cable has 26 AWG wires and a 3-pin female JST PH-style connector that mates with the connector on 3-pin Sharp anal...
View full details£1.00 inc VAT
£0.83 ex VATSale -
Qwiic Scale - NAU7802 (SEN-15242)
SparkFun£15.23 inc VAT
£12.69 ex VATDESCRIPTION The SparkFun Qwiic Scale is a small breakout board for the NAU7802 that allows you to easily read load cells to accurately measure the...
View full details£15.23 inc VAT
£12.69 ex VATSale -
Soil Moisture Sensor (SEN-13322)
SparkFun£6.00 inc VAT
£5.00 ex VATDESCRIPTION The Soil Moisture Sensor is a simple breakout for measuring the moisture in the soil and similar materials. The soil moisture sensor i...
View full details£6.00 inc VAT
£5.00 ex VATSale -
Load Cell - 5kg, Straight Bar (TAL220B) (SEN-14729)
SparkFun£13.85 inc VAT
£11.54 ex VATDESCRIPTION This straight bar load cell (sometimes called a strain gauge) can translate up to 5kg of pressure (force) into an electrical signal. Ea...
View full details£13.85 inc VAT
£11.54 ex VATSale -
Triple Axis Accelerometer Breakout - LIS3DH (SEN-13963)
SparkFun£5.92 inc VAT
£4.93 ex VATDESCRIPTION The LIS3DH Breakout is a smart, low-power, three-axis, capacitive micro-machined accelerometer with 12 bits of resolution that you can...
View full details£5.92 inc VAT
£4.93 ex VATSold out -
Capacitive Touch Breakout - AT42QT1011
SparkFun£5.34 inc VAT
£4.45 ex VATDESCRIPTION If you need to add user input without using a button, then a capacitive touch interface might be the answer. The AT42QT1011 SparkFun Ca...
View full details£5.34 inc VAT
£4.45 ex VATSale -
Infrared PIR Motion Sensor
Generic / OEM£9.89 inc VAT
£8.24 ex VATDESCRIPTION This is a simple to use motion sensor. Power it up and wait 1-2 seconds for the sensor to get a snapshot of the still room. If anything...
View full details£9.89 inc VAT
£8.24 ex VATSold out -
sonar:bit for BBC micro:bit - Ultrasonic Distance Sensor
ElecFreaks£7.00 inc VAT
£5.83 ex VATDESCRIPTION This sonar:bit is a 3-5V working voltage ultrasonic module with an incredibly cute design. It is designed to work with only one 3-wire(...
View full details£7.00 inc VAT
£5.83 ex VATSale -
One Wire Digital Temperature Sensor - DS18B20
Generic / OEM£7.49 inc VAT
£6.24 ex VATDESCRIPTION This is the latest DS18B20 1-Wire digital temperature sensor from Maxim IC. Reports degrees C with 9 to 12-bit precision, -55C to 125C...
View full details£7.49 inc VAT
£6.24 ex VATSold out -
Grove - Ultrasonic Ranger Range Finder
Seeed StudioOriginal Price £4.00 inc VATCurrent Price £2.83 inc VAT
£2.36 ex VATDESCRIPTION This Grove-ultrasonic sensor is a non-contact distance measurement module which is compatible with the Grove system. It's designed for ...
View full detailsOriginal Price £4.00 inc VATCurrent Price £2.83 inc VAT
£2.36 ex VATSave 29% -
SoftPot Membrane Potentiometer - 100mm (ID: 178)
Adafruit£7.94 inc VAT
£6.62 ex VATDESCRIPTION This 100mm SoftPot membrane potentiometer is a very thin variable potentiometer. By pressing down on various parts of the strip, the re...
View full details£7.94 inc VAT
£6.62 ex VATSale -
9DoF IMU Breakout - ICM-20948 (Qwiic) (SEN-15335)
SparkFun£16.55 inc VAT
£13.79 ex VATDESCRIPTION The SparkFun 9DoF IMU Breakout incorporates all the amazing features of Invensense's ICM-20948 into a Qwiic-enabled breakout board comp...
View full details£16.55 inc VAT
£13.79 ex VATSale -
Triple Axis Accelerometer Breakout - ADXL335 (SEN-09269)
SparkFun£13.91 inc VAT
£11.59 ex VATDESCRIPTION This is a breakout board for the 3-axis ADXL335 accelerometer from Analog Devices. This is the latest in a long, proven line of analog...
View full details£13.91 inc VAT
£11.59 ex VATSale -
SoftPot Membrane Potentiometer - 50mm (SEN-08680)
SparkFun£9.36 inc VAT
£7.80 ex VATDESCRIPTION SoftPot membrane potentiometers are very thin variable potentiometers. These are very thin variable potentiometers. By pressing down o...
View full details£9.36 inc VAT
£7.80 ex VATSale -
SparkFun Current Sensor Breakout - ACS723 (Low Current) (SEN-14544)
SparkFun£16.55 inc VAT
£13.79 ex VATDESCRIPTION The low current version of the SparkFun Current Sensor Breakout is a high accuracy board that utilises the ACS723 for low to moderate A...
View full details£16.55 inc VAT
£13.79 ex VATSale -
Grove - 12-bit Magnetic Rotary Position Sensor / Encoder (AS5600)
Seeed Studio£7.24 inc VAT
£6.03 ex VATDESCRIPTION The Grove AS5600 is a programmable 12-bit high-resolution contactless magnetic rotary position sensor. The AS5600 can work as a magneti...
View full details£7.24 inc VAT
£6.03 ex VATSold out -
Grove - EMG Detector
Seeed Studio£26.99 inc VAT
£22.49 ex VATDESCRIPTION The EMG detector is a bridge between your muscles and microcontrollers, the sensor gathers small muscle signals and then amplifies and...
View full details£26.99 inc VAT
£22.49 ex VATSale