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Robot Sensors

Items 1-48 of 1233

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  • HC-SR04 Ultrasonic Range Finder
    Excl. Tax: £2.23 Incl. Tax: £2.68

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    • Power supply: 5V DC
    • Ultrasonic Frequency: 40k Hz
    • Resolution: 1 cm
    • Its stable performance and high ranging accuracy make it a popular module in electronic market
  • LIDAR-Lite 3 Laser Rangefinder
    Excl. Tax: £91.54 Incl. Tax: £109.85

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    • Compact 48mm x 40mm x 20mm module with 40m measuring range
    • Signal Processing Improvements offer 5X Faster Measurement Speeds
    • Improved I2C Communications and assignable I2C Addressing
    • Great for drones, robotics and other demanding applications
  • Sharp GP2Y0A21YK0F IR Range Sensor - 10cm to 80cm
    Excl. Tax: £7.01 Incl. Tax: £8.41

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    Infrared range finder 10cm (~4") to 80cm (~30")
    Analog interface
    Lead free, ROHS compliant
    Replaces the discontinued GP2D12
  • Mini Photocell Light Sensor

    Mini Photocell Light Sensor

    Product Code : RB-Spa-350

    Excl. Tax: £1.06 Incl. Tax: £1.27

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    Light resistance: ~1k Ohm
    Dark resistance: ~10k Ohm
    Max voltage: 150V
    Max power: 100mW
  • 12mm Push Button Switch

    12mm Push Button Switch

    Product Code : RB-Spa-364

    Excl. Tax: £0.35 Incl. Tax: £0.42

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    • Standard 12mm square momentary button
    • Great for user input on a PCB
    • Breadboard friendly
    • RoHS Compliant
  • RPLIDAR A2M8 360° Laser Scanner
    Excl. Tax: £225.00 Incl. Tax: £270.00

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    • Low Cost 360 Degree Laser Range Scanner
    • Sample Frequency: 2000 - 8000 Hz
    • Scan Rate: 5 - 15Hz 
    • Distance Range: 0.15 - 12m
    • Angular Resolution: 0.45 - 1.35°
    • Barrel connector available here
  • Devantech SRF05 Ultrasonic Range Finder
    Excl. Tax: £12.49 Incl. Tax: £14.99
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    Ranges from 1cm to 4m
    Returns a positive TTL level signal, width proportional to range
    3-4cm Resolution
    Dimensions: 43mm x 20mm x 17mm
  • Parallax PIR Motion Sensor

    Parallax PIR Motion Sensor

    Product Code : RB-Plx-75

    Excl. Tax: £9.12 Incl. Tax: £10.94

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    Longer detection range, selectable by onboard jumper
    Wider supply voltage, from 3 to 6 VDC
    Easy interface to any microcontroller
    Small size makes it easy to conceal
  • Pixy CMUcam5 Image Sensor

    Pixy CMUcam5 Image Sensor

    Product Code : RB-Cha-01

    Regular Price: £65.48

    Special Price: Excl. Tax: £51.84 Incl. Tax: £62.21

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    • Fast, easy-to-use vision sensor with a powerful processor
    • Processor: NXP LPC4330, 204 MHz, dual core
    • Image sensor: Omnivision OV9715, 1/4", 1280x800
    • Lens field-of-view: 75 degrees horizontal, 47 degrees vertical
    • Data outputs: UART serial, SPI, I2C, USB, digital, analog
  • Humidity and Temperature Sensor - DHT22
    Excl. Tax: £7.01 Incl. Tax: £8.41
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    Low cost with a single wire digital interface
    Calibrated and doesn't require extra components
    Input: 3.3-6V
    Measuring current: 1-1.5mA
    Standby current: 40-50uA
    Humidity: 0-100% RH
    Temperature: -40º to 80ºC (+-0.5ºC)
    RH accuracy: +-2%
    RoHS compliant
  • 20 Kg Micro Load Cell

    20 Kg Micro Load Cell

    Product Code : RB-Phi-119

    Excl. Tax: £5.90 Incl. Tax: £7.08

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    Capacity: 20kg
    Wheatstone bridge sensor
    Small size: 55.25mm x 12.7mm x 12.7mm
    Plugs into the Phidgets PhidgetBridge Wheatstone Bridge Sensor Interface
    Compensated temperature range: -10°C to +40°C
    Operating temperature range: -20°C to +55°C
    RoHS compliant

  • Pixy CMUcam5 Image Sensor - LEGO
    Excl. Tax: £48.59 Incl. Tax: £58.31
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    • Gives your LEGO Mindstorms creation the ability to see objects
    • Connects directly to LEGO Mindstorms EV3 and NXT controller bricks with supplied cable
    • Image sensor: Omnivision OV9715, 1/4", 1280x800
    • Lens field-of-view: 75 degrees horizontal, 47 degrees vertical
    • Included software "blocks" are fully compatible with Mindstorms programming environment and can be easily dragged and dropped into your Mindstorms programs
    • Lego not included
  • HC-SR04 Ultra01+ Ultrasonic Range Finder
    Excl. Tax: £2.97 Incl. Tax: £3.56

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    • Ultrasonic sensor distance measuring module
    • Ranging accuracy: 3mm
    • Includes ultrasonic transmitters,receiver and control circuit
  • Hall Effect Sensor

    Hall Effect Sensor

    Product Code : RB-Spa-251

    Excl. Tax: £0.63 Incl. Tax: £0.76

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    • Designed for electronic commutation of brush-less DC motor applications
    • Wide operating voltage range
    • 5mA maximum sinking output current
    • RoHS Compliant
  • DFRobot Moisture Sensor

    DFRobot Moisture Sensor

    Product Code : RB-Dfr-161

    Excl. Tax: £3.37 Incl. Tax: £4.04

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    Monitor the soil moisture
    Helpful to remind to water in indoor plants
    Power supply: 3.3v or 5v
    Current: 35mA
  • Raspberry Pi Camera Module V2
    Excl. Tax: £20.83 Incl. Tax: £25.00

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    • High Definition camera module
    • Resolution: 8-megapixel
    • Compatible with all Raspberry Pi models
    • Ultra small and lightweight design
  • Gravity Adjustable Infrared Sensor Switch
    Excl. Tax: £6.33 Incl. Tax: £7.60
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    • Adjustable detection range, 3cm - 80cm
    • Small, easy to use/assemble, inexpensive
    • Useful for robot, interactive media, industrial assembly line, etc
    • Power supply: 5V
  • Gravity Analog pH Meter Kit

    Gravity Analog pH Meter Kit

    Product Code : RB-Dfr-483

    Excl. Tax: £20.77 Incl. Tax: £24.92

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    • Analog pH meter designed for Arduino controllers
    • LED to work as the Power Indicator, a BNC connector and PH2.0 sensor interface included
    • Measuring Range: 0-14PH
    • Accuracy: ± 0.1pH (25°C)

  • Sweep V1 360° Laser Scanner
    Excl. Tax: £258.51 Incl. Tax: £310.21

    Discontinued

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    • Scanning LiDAR sensor designed to bring powerful 360 degrees sensing capabilities to everyone 
    • Ideal sensor for detecting and avoiding obstacles
    • Full 360 degree field of view
    • Provides high resolution and accurate data
    • Great learning tool
  • Sharp GP2Y0A41SK0F IR Range Sensor - 4 to 30cm
    Excl. Tax: £6.49 Incl. Tax: £7.79

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    Measuring distance range Min 4 to Max 30 cm
    Designed to use in variety of Applications areas (Computer, OA 4equipment, Telecommunication Equipment (Terminal), Measuring equipment, Tooling machines, Home appliance etc.)
    Operating supply voltage 4.5 to 5.5 V
    Operating temperature -10 to +60 C
  • Encoder Pair for Tamiya Twin Motor Gearbox
    Excl. Tax: £11.30 Incl. Tax: £13.56

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    Analog encoder pair for Tamiya Twin-Motor Gear Box (only config. C)
    Includes two encoder PCBs, two Encoders wheels and two cables
    Designed primarily for DFRobotShop Rover
    16 counts per rotation
  • 5 Kg Micro Load Cell

    5 Kg Micro Load Cell

    Product Code : RB-Phi-118

    Excl. Tax: £5.90 Incl. Tax: £7.08

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    Capacity: 5kg
    Wheatstone bridge sensor
    Small size: 55.25mm x 12.7mm x 12.7mm
    Plugs into the Phidgets PhidgetBridge Wheatstone Bridge Sensor Interface
    Compensated temperature range: -10°C to +40°C
    Operating temperature range: -20°C to +55°C
    RoHS compliant

  • Gravity 50A Current Sensor (AC/DC)
    Excl. Tax: £10.76 Incl. Tax: £12.91

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    • Operating Temperature: -40-150ºC
    • Arduino interface compatible
    • Fully integrated Hall Effect based linear ACS758 current sensor
    • Sensitivity: 40 mV/A
  • Benewake TFMINI Micro LIDAR Module (12 m)
    Excl. Tax: £27.72 Incl. Tax: £33.26

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    • Low cost unidirectional ranging LiDAR
    • Long range & high-precision
    • High-speed measurement
    • Detection range: 12m
  • 2.2" 10K Flexible Sensor

    2.2" 10K Flexible Sensor

    Product Code : RB-Spa-989

    Excl. Tax: £5.60 Incl. Tax: £6.72
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    • Simple 2.2" length flex sensor
    • Flat resistance: 10K Ohms ±30%
    • 0.1" spaced connector and bread board friendly
    • RoHS compliant
  • Pololu QTR-8A Reflectance Sensor Array
    Excl. Tax: £7.01 Incl. Tax: £8.41
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    Infrared phototransistor based reflectance sensor array
     3.3V to 5V operation
    Measures only 2.95" x 0.5" x 0.125" and weighs 3.09 grams

  • Here GNSS for Pixhawk 2.1

    Here GNSS for Pixhawk 2.1

    Product Code : RB-Htl-01

    Excl. Tax: £48.33 Incl. Tax: £58.00

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    • Concurrent reception of up to 3 GNSS (GPS, Galileo, GLONASS, BeiDou)
    • Industry leading –167 dBm navigation sensitivity
    • Security and integrity protection
    • Supports all satellite augmentation systems
    • Advanced jamming and spoofing detection
    • Flight controller available here
  • Keypad - 12 Button

    Keypad - 12 Button

    Product Code : RB-Spa-203

    Excl. Tax: £2.78 Incl. Tax: £3.34
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    • 12 Key remote control
    • Setup in a matrix format
  • 0.78 Kg Micro Load Cell

    0.78 Kg Micro Load Cell

    Product Code : RB-Phi-117

    Excl. Tax: £5.05 Incl. Tax: £6.06

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  • 50 Kg Micro Load Cell

    50 Kg Micro Load Cell

    Product Code : RB-Phi-120

    Excl. Tax: £5.90 Incl. Tax: £7.08

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    Capacity: 50kg
    Wheatstone bridge sensor
    Small size: 55.25mm x 12.7mm x 12.7mm
    Plugs into the Phidgets PhidgetBridge Wheatstone Bridge Sensor Interface
    Compensated temperature range: -10°C to +40°C
    Operating temperature range: -20°C to +55°C
    RoHS compliant
  • DHT22 Temperature and Humidity Sensor
    Excl. Tax: £6.96 Incl. Tax: £8.35

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    • Compound digital temperature and humidity sensor
    • Includes moisture sensor and temperature measuring element
    • Temperature range: -40-80°C (±2%RH error)
    • Interface sequence: VCC, GND, S
  • 100g Micro Load Cell

    100g Micro Load Cell

    Product Code : RB-Phi-203

    Excl. Tax: £5.21 Incl. Tax: £6.25

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    Wheatstone bridge sensor
    Rated output: 600 μV/V
    Supply voltage: 3 -10 V DC
    RoHS compliant
  • 6 DOF Gyro, Accelerometer IMU - MPU6050
    Excl. Tax: £6.97 Incl. Tax: £8.36

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    Tri-Axis accelerometer with a programmable full scale range of ±2g, ±4g, ±8g and ±16g
    Combines a 3-axis gyroscope and a 3-axis accelerometer
    I2C Digital-output of 6 or 9-axis Motion Fusion data in rotation matrix
    Working Voltage: 3V  - 5V
  • HX711 Load Cell Amplifier

    HX711 Load Cell Amplifier

    Product Code : RB-Spa-1359

    Excl. Tax: £6.55 Incl. Tax: £7.86

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    • Allows you to easily read load cells to measure weight
    • Uses a two-wire interface (Clock and Data) for communication
    • Four-wire wheatstone bridge configuration to connect
    • Simultaneous 50 and 60Hz supply rejection
  • Hitec 2 Axis Joystick GIM-01

    Regular Price: £17.70

    Special Price: Excl. Tax: £13.28 Incl. Tax: £15.94

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    Aurora 9 Gimbal
    Create your own control solution
    Can enable or disable self centering on both axis
    Feature high sensitivity, 8 ball-bearings, and adjustable tension
  • Gravity PIR Motion Sensor Arduino Compatible
    Excl. Tax: £3.63 Incl. Tax: £4.36

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    • Motion sensor to detect the infrared signals
    • Input voltage: 3.3 ~ 5V, 6V Maximum
    • Detection distance: 7 meters
    • Detection angle: 100°
  • Adjustable PIR Motion Sensor
    Excl. Tax: £1.85 Incl. Tax: £2.22

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    Highly integrated module
    Input voltage: DC 4.5-20V
    Static current: 50ua
    Sentry distance: Max 7 m
  • Adafruit Thermocouple Amplifier

    Regular Price: £13.42

    Special Price: Excl. Tax: £10.41 Incl. Tax: £12.49

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    Works with any K type thermocouple
    Can be easily interfaced with any microcontroller
    Comes with a 2 pin terminal block and pin header
    RoHS Compliant
  • Gravity HX711 Load Cell / Wheatstone Bridge Interface
    Excl. Tax: £11.94 Incl. Tax: £14.33

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    • Based on HX711 24-Bit Analog-to-Digital Converter
    • Contains high integration, fast response, immunity features
    • Output sensitivity: 1.0±0.15mV/V
    • Overload capability: 200 %F.S
    • Output: serial packets (2 pins required)
  • Emergency Stop Switch

    Emergency Stop Switch

    Product Code : RB-Dfr-527

    Excl. Tax: £4.36 Incl. Tax: £5.23

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    • Emergency stop mushroom push button switch
    • Locks in place when pressed (stays locked in place until rotated clockwise ∼90°)
    • Rated insulation voltage: Ui 660V
    • Conventional thermal current: Ith 10A
    • Mounting hole: 22mm
  • Gravity Moisture Sensor - Corrosion Resistant
    Excl. Tax: £5.85 Incl. Tax: £7.02

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    • Supports Gravity 3-Pin Interface
    • Analog Output
    • Includes an on-board voltage regulator
    • Compatible with low-voltage MCUs
  • Reach RTK Kit Multi-GNSS Accurate Positioning System
    Excl. Tax: £443.43 Incl. Tax: £532.12

    Discontinued

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    • Main function of Reach is to compute precise coordinates
    • Can provide coordinates down to centimeters
    • Driven by intel edison inside
    • Opens new possibilities for orientation estimation and for fusion
  • Pololu ±5A ACS714 Current Sensor
    Excl. Tax: £7.01 Incl. Tax: £8.41

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    • Current sense: 0.185 V/A
    • Hall-effect based linear current sensor
    • logic voltage: 4.5 V - 5.5 V
    • Supply current: 13 mA
    • Two mounting holes on the logic side
  • RPLidar A1M8 - 360 Degree Laser Scanner Development Kit
    Excl. Tax: £70.86 Incl. Tax: £85.03

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    • 360° Omnidirectional Laser Scan
    • 5.5 - 10Hz Adaptive Scan Frequency
    • Sample Frequency: 4000 - 8000Hz
    • Distance range:  0.15 - 12m
    • Range less than 0.1%
    • Works With SLAMAIg
  • LeddarTech LeddarOne Optical Rangefinder (3.3V UART)
    Excl. Tax: £90.95 Incl. Tax: £109.14

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    • Perfect for applications such as drones altimetry, robotics, level sensing, and more
    • Fast, accurate distance measurements
    • Eye-safe infrared LED source, 3-degree field-of-view
    • Best cost/performance ratio Vs. other laser rangefinders
    • Highly reliable in harsh environments, immune to ambient light
    • Range 0m to 15m on natural targets (up to 40m on reflective targets)
    • Lightweight (only 14g) and very compact form factor (2” diameter)
    • RS-485  version also available
  • Raspberry Pi Infrared Camera Module (NoIR) V2
    Excl. Tax: £20.79 Incl. Tax: £24.95

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    • 8 megapixel image sensor
    • Increased IR light sensitivity
    • Compatible with all Raspberry Pi models
    • Ultra small and lightweight design
    • Camera module connects to the Raspberry Pi board via the CSI connector
  • DS18B20 Waterproof Digital Temperature Sensor
    Excl. Tax: £4.86 Incl. Tax: £5.83

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    Usable with 3.0V to 5.5V power/data
    Stainless steel tube 6mm diameter by 35mm long
    ±0.5°C Accuracy from -10°C to +85°C
    Uses 1-Wire interface- requires only one digital pin for communication
  • Rotary Potentiometer - 10k Ohm
    Excl. Tax: £0.67 Incl. Tax: £0.80

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    • Able to open up many interesting user interfaces
    • Just turn the pot and the resistance changes
    • Center pin will have a voltage that varies from 0 to VCC depending on the rotation of the pot
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