Sensors

Showing 1–96 of 125 results

• 
  Accessories

  Mini Photocell – LDR (Light Dependent Resistor)

  Rated 5.00 out of 5

  £0.90 inc VAT Add to basket
• 
  Gas and Liquid

  MQ Gas Sensor Range – Gas and Pollution Detectors

  Rated 0 out of 5

  From: £3.91 inc VAT Select options
• 
  Sensors

  One Wire Digital Temperature Sensor – DS18B20+

  Rated 4.67 out of 5

  £3.96 inc VAT Add to basket
• 
  Magneto

  Hall-Effect Sensor – US1881 (Latching)

  Rated 4.00 out of 5

  £1.00 inc VAT Add to basket
• 
  Sensors

  Temperature Sensor – TMP36, PTH, TO-92

  Rated 4.00 out of 5

  £1.80 inc VAT Add to basket
• 
  Sensors

  Thermistor 10K – BC2301-ND

  Rated 5.00 out of 5

  £0.90 inc VAT Add to basket
• 
  Sensors

  Miniature Solar Cell – BPW34

  Rated 0 out of 5

  £1.08 inc VAT Add to basket
• 
  Flex and Force Sensors

  Force Sensitive Resistor 12.7mm (0.5″)

  Rated 5.00 out of 5

  £5.15 inc VAT Add to basket
• 
  Flex and Force Sensors

  Piezo Vibration Sensor – Large

  Rated 0 out of 5

  £5.40 inc VAT Add to basket
• 
  Robotics

  Ultrasonic Distance Sensor – HC-SR04

  Rated 0 out of 5

  £3.60 inc VAT Add to basket
• 
  Flex and Force Sensors

  Load Cell – 10kg, Straight Bar (TAL220)

  Rated 4.50 out of 5

  £9.24 inc VAT Add to basket
• 
  Current

  Current Sensor Carrier -15.5A to +15.5A – ACS711EX

  Rated 4.00 out of 5

  £3.30 inc VAT Add to basket
• 
  Infrared

  Line Sensor Breakout – QRE1113 – Analogue (ROB-09453)

  Rated 0 out of 5

  £2.58 inc VAT Add to basket
• 
  Biometrics

  Biomedical Sensor Pad – Disposable Electrodes (10 pack)

  Rated 0 out of 5

  £7.80 inc VAT Add to basket
• 
  Cables and Leads

  JST Jumper Wire – 3-Pin

  Rated 0 out of 5

  £1.08 inc VAT Add to basket
• 
  Robotics

  RedBot Sensor – Line Follower (SEN-11769)

  Rated 0 out of 5

  £2.58 inc VAT Add to basket
• 
  Flex and Force Sensors

  Force Sensitive Resistor – Square (38 x 44.5mm)

  Rated 4.00 out of 5

  £10.94 inc VAT Add to basket
• 
  Sensors

  Infrared Thermometer – MLX90614

  Rated 0 out of 5

  £24.95 inc VAT Add to basket
• 
  Proximity

  SparkFun SEN-13285 PIR Motion Sensor (JST)

  Rated 4.00 out of 5

  £8.70 inc VAT Add to basket
• 
  Accelerometers

  Triple Axis Accelerometer and Gyro Breakout – MPU-6050

  Rated 0 out of 5

  £4.90 inc VAT Add to basket
• 
  Breakout Boards

  Photo Interrupter GP1A57HRJ00F Infrared kit

  Rated 0 out of 5

  £4.00 inc VAT Add to basket
• Out of stock
  IMU

  9 Degrees of Freedom IMU Breakout – LSM9DS1 SparkFun SEN-13284

  Rated 0 out of 5

  £14.18 inc VAT Read more
• 
  Biometrics

  MyoWare Sensor Cable – Electrode Pads (3 connectors)

  Rated 0 out of 5

  £5.15 inc VAT Add to basket
• 
  Proximity

  High Performance Ultrasonic Ranger

  Rated 0 out of 5

  £11.99 inc VAT Add to basket
• 
  Flex and Force Sensors

  Flexiforce Pressure Sensor (FSR) – 0 – 100lbs (445N)

  Rated 4.00 out of 5

  £21.88 inc VAT Add to basket
• 
  Sensors

  Temperature Sensor – Waterproof DS18B20

  Rated 4.67 out of 5

  £11.40 inc VAT Add to basket
• 
  Infrared

  InfraRed Ranger GP2Y0A21

  Rated 5.00 out of 5

  £9.60 inc VAT Add to basket
• 
  Magneto

  Magnetic Door Switch Set (Complete Assembly)

  Rated 0 out of 5

  £3.22 inc VAT Add to basket
• 
  Flex and Force Sensors

  Flexiforce Pressure Sensor (FSR) – 25lbs (1″ dia)

  Rated 0 out of 5

  £25.74 inc VAT Add to basket
• 
  Flex and Force Sensors

  SparkFun SEN-10293 Piezo Element

  Rated 0 out of 5

  £1.28 inc VAT Add to basket
• 
  Flex and Force Sensors

  Force Sensitive Resistor – Small

  Rated 4.00 out of 5

  £6.31 inc VAT Add to basket
• 
  Sensors

  Humidity and Temperature Sensor – DHT22

  Rated 4.50 out of 5

  £9.50 inc VAT Add to basket
• 
  Light and Imaging

  SparkFun SEN-09768 Light to Frequency Converter – TSL235R

  Rated 5.00 out of 5

  £2.58 inc VAT Add to basket
• 
  Infrared

  Photo Interrupter GP1A57HRJ00F Breakout Board

  Rated 4.00 out of 5

  £1.61 inc VAT Add to basket
• 
  Flex and Force Sensors

  Piezo Vibration Sensor – Small Horizontal – MiniSense 100H

  Rated 0 out of 5

  £6.00 inc VAT Add to basket
• 
  Biometrics

  MyoWare Muscle Sensor (SEN-13723)

  Rated 0 out of 5

  £41.51 inc VAT Add to basket
• 
  Light and Imaging

  SparkFun SEN-12829 RGB Light Sensor – ISL29125

  Rated 0 out of 5

  £6.43 inc VAT Add to basket
• 
  Infrared

  SparkFun SEN-09299 Photo Interrupter GP1A57HRJ00F

  Rated 5.00 out of 5

  £2.70 inc VAT Add to basket
• 
  Infrared

  SparkFun ROB-09454 QRE1113 Line Sensor Breakout – Digital

  Rated 5.00 out of 5

  £2.58 inc VAT Add to basket
• 
  Flex and Force Sensors

  Load Cell – 5Kg, Straight Bar (TAL220B)

  Rated 0 out of 5

  £14.53 inc VAT Add to basket
• 
  Flex and Force Sensors

  Mini Load Cell – 100g, Straight Bar (TAL221)

  Rated 0 out of 5

  £12.60 inc VAT Add to basket
• 
  Flex and Force Sensors

  SparkFun SEN-09199 Piezo Vibration Sensor – Small Vertical

  Rated 0 out of 5

  £5.94 inc VAT Add to basket
• 
  Flex and Force Sensors

  SparkFun SEN-08680 SoftPot Membrane Potentiometer – 50mm

  Rated 0 out of 5

  £5.40 inc VAT Add to basket
• 
  Biometrics

  MyoWare Muscle Sensor Cable Shield (DEV-14109)

  Rated 5.00 out of 5

  £4.67 inc VAT Add to basket
• 
  Breakout Boards

  ACS724 Current Sensor Carrier Range

  Rated 0 out of 5

  £10.25 inc VAT Select options
• 
  Proximity

  SparkFun SEN-12785 ToF Range Finder Sensor – VL6180

  Rated 5.00 out of 5

  £26.71 inc VAT Add to basket
• 
  Adafruit

  Adafruit 389 Mini Infrared Remote Control

  Rated 0 out of 5

  £5.71 inc VAT Add to basket
• 
  Current

  SparkFun SEN-11005 Non-Invasive Current Sensor – 30A

  Rated 5.00 out of 5

  £9.65 inc VAT Add to basket
• 
  Capacitive

  SparkFun SEN-12041 Capacitive Touch Breakout – AT42QT1010

  Rated 0 out of 5

  £6.60 inc VAT Add to basket
• 
  Sensors

  Soil Moisture Sensor (SEN-13322)

  Rated 5.00 out of 5

  £5.15 inc VAT Add to basket
• 
  Sensors

  Thermocouple Type-K – Stainless Steel

  Rated 5.00 out of 5

  £5.88 inc VAT Add to basket
• 
  Buttons, Switches and Joysticks

  Reed Switch Sensor – Insulated

  Rated 0 out of 5

  £1.80 inc VAT Add to basket
• 
  Adafruit

  Adafruit 9-DOF Absolute Orientation IMU Fusion Breakout – BNO055

  Rated 5.00 out of 5

  £40.30 inc VAT Add to basket
• 
  Flex and Force Sensors

  SparkFun SEN-10264 Flex Sensor 2.2″

  Rated 0 out of 5

  £9.01 inc VAT Add to basket
• 
  Flex and Force Sensors

  SparkFun SEN-09197 Piezo Vibration Sensor – Large Mass

  Rated 0 out of 5

  £6.12 inc VAT Add to basket
• 
  Biometrics

  SparkFun SEN-12650 Single Lead Heart Rate Monitor – AD8232

  Rated 0 out of 5

  £15.44 inc VAT Add to basket
• 
  Accelerometers

  SparkFun SEN-12756 Triple Axis Accelerometer Breakout – MMA8452Q

  Rated 0 out of 5

  £7.73 inc VAT Add to basket
• 
  Breakout Boards

  Waterproof JSN-SR04T Ultrasonic Distance Sensor

  Rated 0 out of 5

  £10.79 inc VAT Add to basket
• 
  LilyPad Boards

  SparkFun DEV-08777 LilyPad Temperature Sensor

  Rated 0 out of 5

  £3.86 inc VAT Add to basket
• 
  Light and Imaging

  SparkFun BOB-08688 TEMT6000 Breakout Board

  Rated 0 out of 5

  £4.19 inc VAT Add to basket
• 
  Infrared

  SparkFun SEN-00241 Infrared Emitters and Detectors Pair

  Rated 4.75 out of 5

  £1.69 inc VAT Add to basket
• 
  Button Pads

  Infrared Remote Control (COM-14865)

  Rated 0 out of 5

  £4.20 inc VAT Add to basket
• 
  Gas and Liquid

  Gas Sensor Breakout Board

  Rated 5.00 out of 5

  £0.72 inc VAT Add to basket
• 
  Flex and Force Sensors

  Load Sensor – 50kg

  Rated 0 out of 5

  £5.95 inc VAT Add to basket
• 
  Accelerometers

  SparkFun SEN-12786 Triple Axis Accelerometer Breakout – ADXL337

  Rated 0 out of 5

  £7.73 inc VAT Add to basket
• 
  Actobotics

  Optical Encoder Pair Kit for Micro Metal Gearmotors, 5V

  Rated 0 out of 5

  £8.18 inc VAT Add to basket
• Out of stock
  Sensors

  Sewable Tilt Switch

  Rated 0 out of 5

  £2.16 inc VAT Read more
• 
  Barometric Pressure Sensors

  SparkFun SEN-13676 Atmospheric Sensor Breakout – BME280

  Rated 0 out of 5

  £19.44 inc VAT Add to basket
• 
  Infrared

  IR Receiver Diode, TSOP38238

  Rated 0 out of 5

  £1.42 inc VAT Add to basket
• 
  Flex and Force Sensors

  Mini Load Cell – 500g, Straight Bar (TAL221)

  Rated 0 out of 5

  £13.55 inc VAT Add to basket
• 
  Flex and Force Sensors

  Tilt Switch Sensor – AT407

  Rated 0 out of 5

  £1.80 inc VAT Add to basket
• 
  Flex and Force Sensors

  Force Sensitive Resistor – 609mm Long

  Rated 5.00 out of 5

  £21.56 inc VAT Add to basket
• 
  Flex and Force Sensors

  Flexiforce Pressure Sensor (FSR) – 0 to 1lb (4.4N)

  Rated 0 out of 5

  £21.88 inc VAT Add to basket
• 
  Accelerometers

  Triple Axis Accelerometer Breakout – ADXL362

  Rated 0 out of 5

  £15.00 inc VAT Add to basket
• 
  Accelerometers

  SparkFun SEN-09269 Triple Axis Accelerometer Breakout – ADXL335

  Rated 4.00 out of 5

  £11.58 inc VAT Add to basket
• 
  Breakout Boards

  SparkFun Environmental Sensor Breakout – BME680 (Qwiic)

  Rated 0 out of 5

  £19.66 inc VAT Add to basket
• 
  Infrared

  Infrared Proximity Sensor Short Range – GP2Y0A41SK0F

  Rated 0 out of 5

  £17.05 inc VAT Add to basket
• 
  Sensors

  SparkFun SEN-11295 HIH6130 Humidity Sensor Breakout

  Rated 0 out of 5

  £25.74 inc VAT Add to basket
• 
  Proximity

  SparkFun SEN-12787 RGB and Gesture Sensor – APDS-9960

  Rated 0 out of 5

  £13.51 inc VAT Add to basket
• 
  ID

  SparkFun SEN-09963 RFID USB Reader – New

  Rated 0 out of 5

  £24.13 inc VAT Add to basket
• 
  Biometrics

  SparkFun SEN-11574 Pulse Sensor

  Rated 4.00 out of 5

  £25.80 inc VAT Add to basket
• 
  Audio

  SparkFun SEN-12642 Sound Detector

  Rated 0 out of 5

  £9.05 inc VAT Add to basket
• 
  LilyPad Boards

  SparkFun DEV-08464 LilyPad Light Sensor

  Rated 0 out of 5

  £5.80 inc VAT Add to basket
• 
  Sensors

  Temperature Sensor 8-Bit I2C TO-220-5

  Rated 0 out of 5

  £1.80 inc VAT Add to basket
• 
  Sensors

  SparkFun SEN-13266 Thermocouple Breakout – MAX31855K

  Rated 0 out of 5

  £14.16 inc VAT Add to basket
• 
  Sensors

  SparkFun SEN-00251 Thermocouple Type-K Glass Braid Insulated

  Rated 5.00 out of 5

  £15.00 inc VAT Add to basket
• 
  Sensors

  SparkFun PRT-13612 Thermocouple Connector – PCC-SMP-K

  Rated 0 out of 5

  £4.50 inc VAT Add to basket
• 
  Sensors

  SparkFun PRT-13781 Solar Panel – 2W

  Rated 0 out of 5

  £30.89 inc VAT Add to basket
• 
  Proximity

  4-20mA Current Loop Ultrasonic Range Finder

  Rated 0 out of 5

  £13.79 inc VAT Add to basket
• 
  Light and Imaging

  SparkFun COM-08348 Ambient Light Sensor – TEMT6000

  Rated 0 out of 5

  £1.16 inc VAT Add to basket
• 
  IMU

  SparkFun SEN-13339 6 Degrees of Freedom Breakout – LSM6DS3

  Rated 0 out of 5

  £9.34 inc VAT Add to basket
• 
  ID

  SparkFun SEN-10128 RFID Tag – Transparent MIFARE 1K (13.56 MHz)

  Rated 0 out of 5

  £2.89 inc VAT Add to basket
• 
  Flex and Force Sensors

  Flexiforce Pressure Sensor (FSR) – 0 to 25lbs (111N)

  Rated 0 out of 5

  £22.52 inc VAT Add to basket
• 
  Current

  SparkFun SEN-12040 Current Sensor Breakout – INA169

  Rated 0 out of 5

  £9.01 inc VAT Add to basket
• 
  Accelerometers

  SparkFun SEN-11028 Triple Axis Accelerometer and Gyro Breakout – MPU-6050

  Rated 4.00 out of 5

  £21.88 inc VAT Add to basket
• 
  Accelerometers

  SparkFun SEN-12803 Triple Axis Accelerometer Breakout – ADXL377

  Rated 5.00 out of 5

  £22.85 inc VAT Add to basket