Sensors There are 431 products.

• 

  Quick view

  $6.00 Out of stock

  Sale!

  Waterproof 10k NTC Thermistor with 10 m Cable

  Waterproof 10k NTC Thermistor with 10 m Cable See description for more details about the product. Add to cart now!

  $6.00

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $14.40 Out of stock

  SHT31 Temperature and Humidity Sensor Module

  1 Review(s)

  This sensor module is small in size and easy to use with your Arduino project. It has an accuracy of ± 2% humidity and ± 0.3oC in temperature. See description for more details about the product. Add to cart now!

  $14.40

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $8.64 Out of stock

  Sale!

  Waterproof 10k NTC Thermistor with 15 m Cable

  Waterproof 10k NTC Thermistor with 15 m Cable See description for more details about the product. Add to cart now!

  $8.64

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $21.60 Out of stock

  MLX90614 Non Contact Infrared Thermometer Module with Serial Interface

  Working voltage 3-5v Low power consumption and small size. See description for more details about the product. Add to cart now!

  $21.60

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $5.52 Out of stock

  Sale!

  10 kΩ NTC Thermistor with M4 Screw Hole (5 m Cable)

  10 kΩ NTC Thermistor with M4 Screw Hole (5 m Cable) See description for more details about the product. Add to cart now!

  $5.52

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $7.20 $9.60 Out of stock

  Sale!

  10 kΩ NTC Thermistor with M4 Screw Hole (10 m Cable)

  10 kΩ NTC Thermistor with M4 Screw Hole (10 m Cable) See description for more details about the product. Add to cart now!

  $7.20 $9.60

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $19.20 Out of stock

  LED 4 Tachometer RPM Speed Normally Open NPN Hall Proximity Switch Sensor 3 Wire

  1 Review(s)

  This device can measure the speed of rotation of a body with the help of a Hall sensor. It can measure speeds from 3.8 to 9999 RPM. See description for more details about the product. Add to cart now!

  $19.20

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $20.16 Out of stock

  Auto-Calibrating Line Sensor

  Auto-Calibrating Line Sensor See description for more details about the product. Add to cart now!

  $20.16

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $107.76 Out of stock

  CMYcam5 Pixy Image Sensor

  CMYcam5 Pixy Image Sensor See description for more details about the product. Add to cart now!

  $107.76

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $3.60 Out of stock

  APDS-9960 RGB Gesture Sensor

  This RGB and Gesture Sensor, a small breakout board with a built-in APDS-9960 sensor that offers ambient light and color measuring, proximity detection, and touchless gesture sensing. With this RGB and Gesture Sensor you will be able to control a computer, microcontroller, robot, and more with a simple swipe of your hand! See description for more details...

  $3.60

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $1.68 Out of stock

  US-026 Ultrasonic Distance Sensor (3 - 5.5 V)

  US-026 is a high-performance, low-cost ultrasonic distance measurement module. The module adopts the cost-effective ultrasonic measurement module. It has distance chip CS100; ranging up to 6 meters or more, with high ranging accuracy; good measurement consistency, stable and reliable ranging. See Description for more details about the product. Add to...

  $1.68

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $1.68 Out of stock

  HC-SR04P Ultrasonic Distance Sensor (3 - 5.5 V)

  HC-SR04P Ultrasonic Distance Sensor (3 - 5.5 V)

  $1.68

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $15.01 $21.60 Out of stock

  Sale!

  VL53L1X Time of Flight (ToF) Sensor Breakout-retail pack

  An all-singing, all-dancing time of flight distance sensor that uses PEW PEW LASERS (low-powered ones), our VL53L1X breakout is easy to use with Raspberry Pi or Arduino alike! See Description for more details about the product. Add to cart now!

  $15.01 $21.60

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $14.40 Out of stock

  Sale!

  TMD37003 Light, Distance and Color Sensor

  This mini module features a light, color and distance sensor. It is based on the reflection of the IR waves emitted by the built-in LED and the output data is 16 bits. See description for more details about the product. Add to cart now!

  $14.40

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $5.28 Out of stock

  Temperature Sensor-DS18B20

  This is a Waterproof DS18B20 Temperature Sensor/Thermometer. The probe uses original DS18B20 temperature sensor chip. It is waterproof, moisture-proof and anti-rust with the high-quality stainless steel tube encapsulated. No other components, unique single bus interface. See description for more details about the product. Add to cart now!

  $5.28

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $6.00 Out of stock

  Sound Sensor

  Sound Sensor See description for more details about the product. Add to cart now!

  $6.00

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $21.60 Out of stock

  VL53L1X Time-of-Flight Distance Sensor Carrier with Voltage Regulator, 400cm Max

  This sensor is a carrier/breakout board for ST’s VL53L1X laser-ranging sensor, which offers fast and accurate ranging up to 4 m. It uses the time of flight (ToF) of invisible, eye-safe laser pulses to measure absolute distances independent of ambient lighting conditions and target characteristics like color, shape, and texture (though these things will...

  $21.60

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $1.80 Out of stock

  Microwave Proximity Sensor

  This microwave proximity sensor module is specifically used for detecting moving objects and a human body. It uses the Doppler radar technology in sensing motion and humans making it useful in applications such as automatic lighting, smart home, and DIY projects. This module is widely used in human body sensing lighting system and anti-theft alarm system...

  $1.80

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $13.20 Out of stock

  Sale!

  BH1745 Luminance and Colour Sensor Breakout

  A really sophisticated and accurate colour and luminance sensor breakout that's Raspberry Pi and Arduino-compatible. As well as detecting RGB colour and light level, it has added bells and whistles like 50/60Hz light noise rejection, a wide detection range, and two illumination LEDs. See Description for more details about the product. Add to cart now!

  $13.20

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $12.00 Out of stock

  Sale!

  LPS25H Pressure/Altitude Sensor Carrier with Voltage Regulator

  This carrier for ST’s LPS25H digital barometer measures pressures from 260 mbar to 1260 mbar with absolute accuracy down to ±0.2 mbar and typical RMS noise of 0.01 mbar in high-resolution mode.  See description for more details about the product. Add to cart now!

  $12.00

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $24.00 Out of stock

  IMU 9-DOF CJMCU BNO055 Orientation Sensor

  IMU 9-DOF CJMCU BNO055 Orientation Sensor

  $24.00

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $3.60 Out of stock

  Sale!

  Obstacle Contact Sensor

  Obstacle Contact Sensor See description for more details about the product. Add to cart now!

  $3.60

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $15.36 Out of stock

  PIR2: 433 MHz RF PIR Motion Sensor

  PIR2 is a 433 MHz RF PIR motion sensor that for human detection. See description for more details about the product. Add to cart now!

  $15.36

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $4.32 Out of stock

  AC 220V PIR Detector Infrared Motion Sensor Switch With Adjustable Light Sensitivity and Time Delay

  Type: PIR Switch Working Voltage/Frequency: AC110-240V, 50/60Hz Sensing Distance: 4-6m Fitting Diameter: 40 mm Angle Coverage: 110 degrees See description for more details about the product. Add to cart now!

  $4.32

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $11.52 Out of stock

  DW1: 433MHz RF Door Window Alarm Sensor

  DW1: 433MHz RF Door Window Alarm Sensor 

  $11.52

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $7.20 Out of stock

  ACS711EX Current Sensor (From -31 A To +31 A)

  This board is a simple carrier of Allegro’s ±31 A ACS711 Hall effect-based linear current sensor with overcurrent fault output, which offers a low-resistance (~0.6 mΩ) current path and electrical isolation up to 100 V. This version accepts a bidirectional current input with a magnitude up to 31 A and outputs a proportional analog voltage centered at Vcc/2...

  $7.20

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $14.40 Out of stock

  VL6180X Time-of-Flight Distance Sensor Carrier with Voltage Regulator, 60cm max

  This sensor is a carrier/breakout board for ST’s VL6180X proximity and ambient light sensor, which measures the range to a target object up to 20 cm away (or 60 cm with reduced resolution).  See description for more details about the product. Add to cart now!

  $14.40

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $21.60 Out of stock

  Sharp GP2Y0A02YK0F Analog Distance Sensor 20-150cm

  The GP2Y0A02 is the longest-range optical distance sensor we carry, featuring a detection range of 8" to 60" (20 cm to 150 cm). The high maximum detection distance makes this sensor a viable alternative to sonar in some applications. The distance is indicated by an analog voltage, making this sensor very easy to use. See Description for more details...

  $21.60

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $18.00 Out of stock

  INA3221 Triple Low/High Side Current Sensor Module with I2C Interface

  The INA3221 is a three-channel, high-side current and bus voltage monitor with an I2C- and SMBUS-compatible interface. See description for more details about the product. Add to cart now!

  $18.00

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $4.80 Out of stock

  INA219 I2C Current Sensor with I2C Interface

  1 Review(s)

  This product is a zero- drift bidirectional current sensor which can be used to monitor the current flowing from the power source to your project. See description for more details about the product. Add to cart now!

  $4.80

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $3.12 Out of stock

  ACS712 Hall Current Sensor (20 A)

  High performance bidirectional current sensor based on Hall effect. See description for more details about the product. Add to cart now!

  $3.12

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $14.40 Out of stock

  50A Current Sensor

  This is the breakout board for the fully integrated hall effect based linear current sensor ACS756.

  $14.40

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $9.60 Out of stock

  Sale!

  ACS724 Current Sensor Carrier 0 to 30A

  This board is a simple carrier of Allegro’s unidirectional 30A ACS724LLCTR-30AU Hall effect-based linear current sensor, which offers a low-resistance (~1.2 mΩ) current path and electrical isolation up to 2.4 kV RMS. This version accepts a unidirectional current input up to 30 A and outputs a proportional analog voltage (133 mV/A) that measures 500 mV...

  $9.60

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $9.60 Out of stock

  Sale!

  ACS724 Current Sensor Carrier 0 to 10A

  This board is a simple carrier of Allegro’s unidirectional 10A ACS724LLCTR-10AU Hall effect-based linear current sensor, which offers a low-resistance (~1.2 mΩ) current path and electrical isolation up to 2.4 kV RMS. This version accepts a unidirectional current input up to 10 A and outputs a proportional analog voltage (400 mV/A) that measures 500 mV...

  $9.60

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $20.16 Out of stock

  ACS724 Current Sensor Carrier -5A to +5A

  This board is a simple carrier of Allegro’s bidirectional ±5A ACS724LLCTR-05AB Hall effect-based linear current sensor, which offers a low-resistance (~1.2 mΩ) current path and electrical isolation up to 2.4 kV RMS. This version accepts a bidirectional current input with a magnitude up to 5 A and outputs a proportional analog voltage (400 mV/A) centered...

  $20.16

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $9.60 Out of stock

  Sale!

  ACS724 Current Sensor Carrier -20A to +20A

  This board is a simple carrier of Allegro’s bidirectional ±20A ACS724LLCTR-20AB Hall effect-based linear current sensor, which offers a low-resistance (~1.2 mΩ) current path and electrical isolation up to 2.4 kV RMS. This version accepts a bidirectional current input with a magnitude up to 20 A and outputs a proportional analog voltage (100 mV/A) centered...

  $9.60

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $8.64 Out of stock

  ACS711LC Current Sensor Carrier -25A to +25A

  This board is a simple carrier of Allegro’s ±25A ACS711 Hall effect-based linear current sensor with overcurrent fault output, which offers a low-resistance (~1.2 mΩ) current path and electrical isolation up to 100 V. This version accepts a bidirectional current input with a magnitude up to 25 A and outputs a proportional analog voltage centered at Vcc/2...

  $8.64

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $6.00 Out of stock

  ACS711EX Current Sensor Carrier -15.5A to +15.5A

  This board is a simple carrier of Allegro’s ±15.5 A ACS711 Hall effect-based linear current sensor with overcurrent fault output, which offers a low-resistance (~0.6 mΩ) current path and electrical isolation up to 100 V. See description for more details about the product. Add to cart now!

  $6.00

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $24.00 Out of stock

  ACS709 Current Sensor (from -75 A to + 75 A)

  This board is a simple carrier of Allegro’s ±75A ACS709 Hall effect-based linear current sensor with overcurrent fault output, which offers a low-resistance (~1.1 mΩ) current path and electrical isolation up to 2.1 kV RMS. The sensor has optimized accuracy for currents from -37.5 A to 37.5 A, and the analog voltage output is linear for current magnitudes...

  $24.00

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $7.20 Out of stock

  Sale!

  ACHS-7122 Current Sensor Carrier -20A to +20A

  This board is a simple carrier of Broadcom’s bidirectional ±20A ACHS-7122 Hall effect-based linear current sensor, which offers a low-resistance (~0.7 mΩ) current path and electrical isolation up to 3 kV RMS. This version accepts a bidirectional current input with a magnitude up to 20 A and outputs a proportional analog voltage (100 mV/A) centered at 2.5...

  $7.20

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $7.20 Out of stock

  Sale!

  ACHS-7123 Current Sensor Carrier -30A to +30A

  This board is a simple carrier of Broadcom’s bidirectional ±30A ACHS-7123 Hall effect-based linear current sensor, which offers a low-resistance (~0.7 mΩ) current path and electrical isolation up to 3 kV RMS. This version accepts a bidirectional current input with a magnitude up to 30 A and outputs a proportional analog voltage (66 mV/A) centered at 2.5 V...

  $7.20

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $10.80 Out of stock

  ACHS-7121 Current Sensor Carrier -10A to +10A

  This board is a simple carrier of Broadcom’s bidirectional ±10A ACHS-7121 Hall effect-based linear current sensor, which offers a low-resistance (~0.7 mΩ) current path and electrical isolation up to 3 kV RMS. This version accepts a bidirectional current input with a magnitude up to 10 A and outputs a proportional analog voltage (185 mV/A) centered at 2.5...

  $10.80

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $13.20 Out of stock

  Non-invasive AC Current Sensor SCT-013 (30A max)

  Non-invasive current transformer, use this sensor clip to build your own Personal Energy Monitor  See description for more details about the product. Add to cart now!

  $13.20

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $16.80 $24.00 Out of stock

  Sale!

  MS1100 Gas Concentration Sensor for Formaldehydes and Benzene

  MS1100 Gas Concentration Senzor for Formaldehydes and Benzens See description for more details about the product. Add to cart now!

  $16.80 $24.00

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $23.76 Out of stock

  1.2MPa Stainless Steel Pressure Transducer Sensor

  Adopts Precision Compensation Technology High Accuracy Sensor Suitable For Gas,Liquid,Oil Stainless Steel Body See description for more details about the product. Add to cart now!

  $23.76

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $19.20 Out of stock

  0.2MPa Stainless Steel Pressure Transducer Sensor

  Operating Voltage: 5V Output Voltage: 0.5~4.5V Accuracy: 1% FS Thread Size: G 1/4" See description for more details about the product. Add to cart now!

  $19.20

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $9.35 Out of stock

  MPL115A2 - I2C Barometric Pressure/Temperature Sensor

  This pressure sensor from Freescale is a great low-cost sensing solution for measuring barometric pressure. See description for more details about the product. Add to cart now!

  $9.35

  Add to cart More

  Out of stock

  Add to Wishlist
• 

  Quick view

  $4.32 Out of stock

  PT100 Temperature Sensor with 0.5 m Cable, 0.5 Accuracy

  This sensor with 0.5 m cable is for precision temperature sensing which can be used in laboratory, industrial processes, and more. See description for more details about the product. Add to cart now!

  $4.32

  Add to cart More

  Out of stock

  Add to Wishlist