Filters
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
-
SGP40 Air Quality Sensor Breakout - VOC Index - STEMMA QT / Qwiic
Adafruit£16.00 inc VAT
£13.33 ex VATDESCRIPTION The SGP40 Multi-Pixel Gas Sensor, is a fully integrated MOX gas sensor. This is a very fine air quality sensor from the sensor experts ...
View full details£16.00 inc VAT
£13.33 ex VATSale -
LTR-329 Light Sensor - STEMMA QT / Qwiic
Adafruit£4.99 inc VAT
£4.16 ex VATDESCRIPTION The Adafruit LTR-329 Light Sensor is a simple and popular low-cost I2C digital light sensor that is easy to integrate into your projec...
View full details£4.99 inc VAT
£4.16 ex VATSale -
LSM6DS3TR-C + LIS3MDL - Precision 9 DoF IMU - STEMMA QT / Qwiic
Adafruit£21.99 inc VAT
£18.33 ex VATDESCRIPTION Add high-quality motion, direction, and orientation sensing to your Arduino project with this all-in-one 9 Degree of Freedom (9-DoF) se...
View full details£21.99 inc VAT
£18.33 ex VATSale -
Sensirion SHT41 Temperature & Humidity Sensor - STEMMA QT / Qwiic
Adafruit£7.00 inc VAT
£5.83 ex VATDESCRIPTION Sensirion Temperature/Humidity sensors are some of the finest & highest-accuracy devices you can get. The SHT41 sensor is the fourt...
View full details£7.00 inc VAT
£5.83 ex VATSale -
9-DOF LSM9DS1 Breakout Board - STEMMA QT / Qwiic
Adafruit£19.99 inc VAT
£16.66 ex VATDESCRIPTION Add motion, direction and orientation sensing to your project with this all-in-one 9-DOF sensor that is STEMMA QT ready for easy plug-n...
View full details£19.99 inc VAT
£16.66 ex VATSale -
Fingerprint Scanner - TTL (GT-521F52) (SEN-14585)
SparkFunOriginal Price £63.30 inc VATCurrent Price £49.24 inc VAT
£41.03 ex VATDESCRIPTION Fingerprint scanners are awesome! Why use a key when you have one right at the tip of your finger? Unfortunately, they're often unrelia...
View full detailsOriginal Price £63.30 inc VATCurrent Price £49.24 inc VAT
£41.03 ex VATSave 22% -
9DoF IMU Breakout - ISM330DHCX, MMC5983MA (Qwiic)
Sparkfun Electronics£43.99 inc VAT
£36.66 ex VATDESCRIPTION The SparkFun Qwiic 9DoF IMU Breakout combines the high-performance ISM330DHCX 3D digital accelerometer and gyroscope from STMicroelect...
View full details£43.99 inc VAT
£36.66 ex VATSale -
LPS22 Pressure Sensor - STEMMA QT / Qwiic - LPS22HB
Adafruit£7.99 inc VAT
£6.66 ex VATDESCRIPTION This absolute pressure sensor, ST LPS22HB (a.k.a LPS22) can quickly and easily measure this air pressure, useful when you want to know ...
View full details£7.99 inc VAT
£6.66 ex VATSale -
LPS33HW Water Resistant Pressure Sensor - STEMMA QT
AdafruitOriginal Price £13.99 inc VATCurrent Price £10.26 inc VAT
£8.55 ex VATDESCRIPTION Sometimes you need to sense pressure in a damp or caustic environment. And sometimes you need to know the relative changes in pressure ...
View full detailsOriginal Price £13.99 inc VATCurrent Price £10.26 inc VAT
£8.55 ex VATSave 27% -
Linear 3D Hall-Effect Sensor - TMAG5273 (Qwiic)
Sparkfun Electronics£5.99 inc VAT
£4.99 ex VATDESCRIPTION The SparkFun TMAG5273 Qwiic Linear 3D Hall-Effect Sensor is a low-power, high-precision magnetic field sensor that can detect a magneti...
View full details£5.99 inc VAT
£4.99 ex VATSale -
Human Presence and Motion Sensor - STHS34PF80 (Qwiic)
Sparkfun Electronics£16.99 inc VAT
£14.16 ex VATDESCRIPTION The STHS34PF80 sensor, from ST Microelectronics, is designed to measure the precise black-body radiation (as described by Planck's law)...
View full details£16.99 inc VAT
£14.16 ex VATSale -
Micro 6DoF IMU Breakout - BMI270 (Qwiic)
Sparkfun Electronics£13.99 inc VAT
£11.66 ex VATDESCRIPTION The SparkFun BMI270 Micro 6DoF IMU Breakout is a Qwiic-enabled breakout board based on the ultra-low power BMI270 from Bosch. This chip...
View full details£13.99 inc VAT
£11.66 ex VATSale -
Micro Triple Axis Accelerometer Breakout - BMA400 (Qwiic)
Sparkfun Electronics£7.99 inc VAT
£6.66 ex VATDESCRIPTION The SparkFun Qwiic BMA400 Micro Triple Axis Accelerometer Breakout offers a 3-axis acceleration sensor perfect for ultra-low-power appl...
View full details£7.99 inc VAT
£6.66 ex VATSale -
NAU7802 24-Bit ADC - STEMMA QT / Qwiic
Adafruit£7.99 inc VAT
£6.66 ex VATDESCRIPTION The Adafruit NAU7802 contains a super-high-resolution 24-Bit differential ADC with extra gain and calibration circuitry making it perfe...
View full details£7.99 inc VAT
£6.66 ex VATSale -
TCRT100STEMMA Reflective Photo Interrupt Sensor - TCRT1000 (ID:5913)
Adafruit£5.99 inc VAT
£4.99 ex VATDESCRIPTION An optical reflective sensor is a composite electronic device with two elements - an IR LED and an IR photo-transistor. The IR LED blas...
View full details£5.99 inc VAT
£4.99 ex VATSale -
Environmental Combo Breakout - ENS160/BME280 (Qwiic)
Sparkfun Electronics£30.99 inc VAT
£25.83 ex VATDESCRIPTION The SparkFun ENS160/BME280 Environmental Combo Breakout takes care of all your atmospheric-quality sensing needs with the popular ENS16...
View full details£30.99 inc VAT
£25.83 ex VATSale -
VR IMU Breakout - BNO086 (Qwiic)
Sparkfun Electronics£34.99 inc VAT
£29.16 ex VATDESCRIPTION Virtual reality is in, but you shouldn't have to drop hundreds of dollars to gain access to the technology behind it. Luckily, that's w...
View full details£34.99 inc VAT
£29.16 ex VATSale -
6DoF IMU Breakout - BMI270 (Qwiic)
Sparkfun Electronics£13.99 inc VAT
£11.66 ex VATDESCRIPTION The SparkFun BMI270 6DoF IMU Breakout is a Qwiic-enabled breakout board based on the ultra-low power BMI270 from Bosch. This chip is a ...
View full details£13.99 inc VAT
£11.66 ex VATSale -
Absolute Digital Barometer - LPS28DFW (Qwiic)
Sparkfun ElectronicsOriginal Price £26.99 inc VATCurrent Price £20.51 inc VAT
£17.09 ex VATDESCRIPTION The SparkFun Qwiic LPS28DFW Absolute Digital Barometer offers a unique barometer breakout featuring the LPS28DFW from STMicroelectronic...
View full detailsOriginal Price £26.99 inc VATCurrent Price £20.51 inc VAT
£17.09 ex VATSave 24% -
Micro 6DoF IMU - ISM330DHCX (Qwiic)
Sparkfun ElectronicsOriginal Price £32.99 inc VATCurrent Price £25.14 inc VAT
£20.95 ex VATDESCRIPTION The SparkFun Qwiic Micro ISM330DHCX Six Degrees of Freedom IMU is a micro-sized 0.75in. by 0.30in. sensor featuring STMicroelectronics...
View full detailsOriginal Price £32.99 inc VATCurrent Price £25.14 inc VAT
£20.95 ex VATSave 24% -
Qwiic Mini dToF Imager - TMF8821
Sparkfun ElectronicsOriginal Price £18.99 inc VATCurrent Price £14.36 inc VAT
£11.97 ex VATDESCRIPTION The SparkFun Qwiic Mini dToF TMF8821 Imager is a direct time-of-flight (dToF) sensor that includes a single modular package with an ass...
View full detailsOriginal Price £18.99 inc VATCurrent Price £14.36 inc VAT
£11.97 ex VATSave 24% -
Air Quality Sensor - SGP40 (Qwiic)
Sparkfun Electronics£17.87 inc VAT
£14.89 ex VATDESCRIPTION The SparkFun SGP40 Air Quality Sensor provides a measurement of the quality of the air in your room or house. The SGP40 is based on Sen...
View full details£17.87 inc VAT
£14.89 ex VATSale -
Qwiic PIR - 170uA (EKMC4607112K)
Sparkfun ElectronicsOriginal Price £18.53 inc VATCurrent Price £14.42 inc VAT
£12.02 ex VATDESCRIPTION Passive Infrared (PIR) sensors are great for detecting motion in a small area around the sensor. The 170µA SparkFun EKMC4607112K Qwiic ...
View full detailsOriginal Price £18.53 inc VATCurrent Price £14.42 inc VAT
£12.02 ex VATSave 22% -
Spectral UV Sensor - AS7331 (Qwiic) (SEN-23517)
Sparkfun Electronics£25.99 inc VAT
£21.66 ex VATDESCRIPTION This SparkFun Qwiic Spectral UV Sensor features the AS7331 UV sensor from ams OSRAM©. It measures UV radiation on three channels: UVA (...
View full details£25.99 inc VAT
£21.66 ex VATSale -
CO₂ Humidity and Temperature Sensor - SCD40 (Qwiic)
Sparkfun Electronics£65.99 inc VAT
£54.99 ex VATDESCRIPTION This SparkFun CO2 Humidity and Temperature Sensor features the next-generation SCD40 photoacoustic CO2 sensor for high-accuracy environ...
View full details£65.99 inc VAT
£54.99 ex VATSale -
Triple Axis Accelerometer Breakout - BMA400 (Qwiic)
Sparkfun Electronics£5.39 inc VAT
£4.49 ex VATDESCRIPTION The SparkFun Qwiic BMA400 Triple Axis Accelerometer Breakout offers a 3-axis acceleration sensor perfect for ultra-low-power applicatio...
View full details£5.39 inc VAT
£4.49 ex VATSale -
Qwiic dToF Imager - TMF8820
Sparkfun ElectronicsOriginal Price £17.99 inc VATCurrent Price £13.85 inc VAT
£11.54 ex VATDESCRIPTION The SparkFun Qwiic dToF TMF8820 Imager is a direct time-of-flight (dToF) sensor that includes a single modular package with an associat...
View full detailsOriginal Price £17.99 inc VATCurrent Price £13.85 inc VAT
£11.54 ex VATSave 23% -
Triple Axis Digital Accelerometer Breakout - ADXL313 (Qwiic) (SEN-17241)
Sparkfun ElectronicsOriginal Price £15.89 inc VATCurrent Price £12.37 inc VAT
£10.31 ex VATDESCRIPTION The SparkFun ADXL313 Breakout is a low power, high resolution (up to 13-bits) 3-axis accelerometer for measurement up to +-4g. This bre...
View full detailsOriginal Price £15.89 inc VATCurrent Price £12.37 inc VAT
£10.31 ex VATSave 22% -
Micro Temperature Sensor - STTS22H (Qwiic)
Sparkfun ElectronicsOriginal Price £6.99 inc VATCurrent Price £5.14 inc VAT
£4.28 ex VATDESCRIPTION The SparkFun STTS22H Micro Temperature Sensor is a Qwiic-enabled breakout board based on the ultralow-power, high-accuracy, digital tem...
View full detailsOriginal Price £6.99 inc VATCurrent Price £5.14 inc VAT
£4.28 ex VATSave 26% -
Micro Absolute Digital Barometer - LPS28DFW (Qwiic)
Sparkfun ElectronicsOriginal Price £26.99 inc VATCurrent Price £20.78 inc VAT
£17.32 ex VATDESCRIPTION The SparkFun Qwiic LPS28DFW Micro Absolute Digital Barometer offers a unique barometer breakout featuring the LPS28DFW from STMicroelec...
View full detailsOriginal Price £26.99 inc VATCurrent Price £20.78 inc VAT
£17.32 ex VATSave 23% -
Micro Pressure Sensor - BMP384 (Qwiic)
Sparkfun ElectronicsOriginal Price £14.99 inc VATCurrent Price £11.29 inc VAT
£9.41 ex VATDESCRIPTION The SparkFun Qwiic Micro Pressure Sensor features the BMP384 pressure sensor from Bosch Sensortec. The BMP384 excels at high-resolution...
View full detailsOriginal Price £14.99 inc VATCurrent Price £11.29 inc VAT
£9.41 ex VATSave 25% -
6DoF IMU Breakout - ISM330DHCX (Qwiic)
Sparkfun ElectronicsOriginal Price £30.99 inc VATCurrent Price £24.11 inc VAT
£20.09 ex VATDESCRIPTION The SparkFun Qwiic ISM330DHCX Six Degrees of Freedom IMU is a standard-sized, 1in. by 1in. breakout featuring STMicroelectronics' ISM33...
View full detailsOriginal Price £30.99 inc VATCurrent Price £24.11 inc VAT
£20.09 ex VATSave 22% -
Pressure Sensor - BMP384 (Qwiic)
Sparkfun ElectronicsOriginal Price £13.99 inc VATCurrent Price £10.26 inc VAT
£8.55 ex VATDESCRIPTION The SparkFun Qwiic Pressure Sensor features the BMP384 pressure sensor from Bosch Sensortec. The BMP384 excels at high-resolution measu...
View full detailsOriginal Price £13.99 inc VATCurrent Price £10.26 inc VAT
£8.55 ex VATSave 27% -
Qwiic Mini dToF Imager - TMF8820
Sparkfun ElectronicsOriginal Price £17.99 inc VATCurrent Price £13.85 inc VAT
£11.54 ex VATDESCRIPTION The SparkFun Qwiic Mini dToF TMF8820 Imager is a direct time-of-flight (dToF) sensor that includes a single modular package with an ass...
View full detailsOriginal Price £17.99 inc VATCurrent Price £13.85 inc VAT
£11.54 ex VATSave 23% -
Qwiic dToF Imager - TMF8821
Sparkfun ElectronicsOriginal Price £18.99 inc VATCurrent Price £14.36 inc VAT
£11.97 ex VATDESCRIPTION The SparkFun Qwiic dToF TMF8821 Imager is a direct time-of-flight (dToF) sensor that includes a single modular package with an associat...
View full detailsOriginal Price £18.99 inc VATCurrent Price £14.36 inc VAT
£11.97 ex VATSave 24% -
Qwiic PIR - 1uA (EKMB1107112)
Sparkfun ElectronicsOriginal Price £31.06 inc VATCurrent Price £24.17 inc VAT
£20.14 ex VATDESCRIPTION Passive Infrared (PIR) sensors are great for detecting motion in a small area around the sensor. The 1µA SparkFun EKMB1107112 Qwiic PIR...
View full detailsOriginal Price £31.06 inc VATCurrent Price £24.17 inc VAT
£20.14 ex VATSave 22%