Sensors | Surplus Network

5pcs BMP280 Pressure Sensor Arduino High Precision Atmospheric sensor USA

USA

5pcs BMP280 Pressure Sensor Arduino...

$8.95 USD

5pcs BMP280 Pressure Sensor Arduino...

$8.95 USD

1/8NPT 5V 5-200 PSI Pressure Transducer Sender Sensor For Oil Fuel Air Gas

USA

1/8NPT 5V 5-200 PSI Pressure...

$13.45 USD

1/8NPT 5V 5-200 PSI Pressure...

$13.45 USD

Fixic Freestyle Libre Adhesive Patches 25 PCS - NO Glue in The Center - Tan

USA

Fixic Freestyle Libre Adhesive...

$15.91 USD

Fixic Freestyle Libre Adhesive...

$15.91 USD

Fixic - Freestyle Libre Adhesive Patches 25 PCS - Good For Enlite - Color Tan

USA

Fixic - Freestyle Libre Adhesive...

$15.91 USD

Fixic - Freestyle Libre Adhesive...

$15.91 USD

Fixic - Adhesive Patches 25 PCS - Enlite - Freestyle Libre - Dexcom G5/G6 - Tan

USA

Fixic - Adhesive Patches 25 PCS -...

$15.91 USD

Fixic - Adhesive Patches 25 PCS -...

$15.91 USD

10 PCS New LJ12A3-4-Z/BY Inductive Proximity Sensor Switch PNP DC6-36V US

USA

10 PCS New LJ12A3-4-Z/BY Inductive...

$26.99 USD

10 PCS New LJ12A3-4-Z/BY Inductive...

$26.99 USD

Non-contact Infrared IR Temperature Sensor GY-906 MLX90614 Arduino Compatible

USA

Non-contact Infrared IR Temperature...

$38.78 USD

Non-contact Infrared IR Temperature...

$38.78 USD

Temp Stick WiFi Temperature & Humidity Sensor 24/7 Monitoring & Alerts (Black)

USA

Temp Stick WiFi Temperature &...

$139.00 USD

Temp Stick WiFi Temperature &...

$139.00 USD

IT WatchDogs SuperGoose II Climate Monitor

USA

IT WatchDogs SuperGoose II Climate...

$79.99 USD

IT WatchDogs SuperGoose II Climate...

$79.99 USD

Fixic Freestyle Libre Adhesive Patch 25 PCS - Transparent Patches

USA

Fixic Freestyle Libre Adhesive Patch...

$16.91 USD

Fixic Freestyle Libre Adhesive Patch...

$16.91 USD

Freestyle Libre Sensor Armband (Multiple Colors) - Ships from USA

USA

Freestyle Libre Sensor Armband...

$15.99 USD

Freestyle Libre Sensor Armband...

$15.99 USD

EZGO TXT 611810 Factory Golf Cart Car Turn Signal Switch Kit 6 Pin Rhox New (TSC

USA

EZGO TXT 611810 Factory Golf Cart Car...

$69.99 USD

EZGO TXT 611810 Factory Golf Cart Car...

$69.99 USD

Ultrasonic Wireless Monitor Tank Water Level Gauge Indoor Temp Liquid Indicator

USA

Ultrasonic Wireless Monitor Tank...

$29.99 USD

Ultrasonic Wireless Monitor Tank...

$29.99 USD

New Pro Micro ATmega32U4 5V 16MHz Replace ATmega328 Arduino Pro Mini

China

New Pro Micro ATmega32U4 5V 16MHz...

$2.99 USD

New Pro Micro ATmega32U4 5V 16MHz...

$2.99 USD

5Pcs NO LJ8A3-2-Z/BX Inductive Proximity Sensor Switch NPN DC6V-36V US

USA

5Pcs NO LJ8A3-2-Z/BX Inductive...

$18.99 USD

5Pcs NO LJ8A3-2-Z/BX Inductive...

$18.99 USD

12-24V Non-contact Tube Tank Liquid Water Level Detect Sensor Switch Container

USA

12-24V Non-contact Tube Tank Liquid...

$12.22 USD

12-24V Non-contact Tube Tank Liquid...

$12.22 USD

10pcs 49E OH49E SS49E Linear Hall Effect Magnetic Sensor Switch Arduino USA

USA

10pcs 49E OH49E SS49E Linear Hall...

$3.63 USD

10pcs 49E OH49E SS49E Linear Hall...

$3.63 USD

BME280 High Precision Atmospheric Pressure Sensor Temperature Humidity Sensor

China

BME280 High Precision Atmospheric...

$1.12 CAD

BME280 High Precision Atmospheric...

$1.12 CAD

EZGO 602529 Charger Receptacle for RXV S4 48V TXT Delta-Q Charger New (TSC)

USA

EZGO 602529 Charger Receptacle for...

$39.99 USD

EZGO 602529 Charger Receptacle for...

$39.99 USD

1/8NPT 5V 5-200 PSI Pressure Transducer Sender Sensor For Oil Fuel Air Gas #

USA

1/8NPT 5V 5-200 PSI Pressure...

$13.35 USD

1/8NPT 5V 5-200 PSI Pressure...

$13.35 USD

5V Fuel Pressure Transducer Sender 15/100/200/1000/1600 Psi For Oil Air Water

USA

5V Fuel Pressure Transducer Sender...

$17.09 USD

5V Fuel Pressure Transducer Sender...

$17.09 USD

Microwave Doppler Radar Motion Detector Sensor RCWL-0516 Module Board

USA

Microwave Doppler Radar Motion...

$5.29 USD

Microwave Doppler Radar Motion...

$5.29 USD

5Pcs BMP280 3.3V Pressure Sensor Module High Precision Atmospheric US

USA

5Pcs BMP280 3.3V Pressure Sensor...

$8.99 USD

5Pcs BMP280 3.3V Pressure Sensor...

$8.99 USD

Water Level Sensor Liquid Float Switch Tank Pool Steel

USA

Water Level Sensor Liquid Float...

$8.99 USD

Water Level Sensor Liquid Float...

$8.99 USD

Rain Weather Sensor Water Raindrops Detection Module for Arduino DIY KIT

China

Rain Weather Sensor Water Raindrops...

$1.28 CAD

Rain Weather Sensor Water Raindrops...

$1.28 CAD

Pressure transducer sender Stainless Steel for oil/fuel/air/water Multichoice

USA

Pressure transducer sender Stainless...

$14.30 USD

Pressure transducer sender Stainless...

$14.30 USD

2 Pcs GY-521 MPU-6050 6 DOF 3 Axis Gyroscope + Accelerometer Module USA Seller

USA

2 Pcs GY-521 MPU-6050 6 DOF 3 Axis...

$6.50 USD

2 Pcs GY-521 MPU-6050 6 DOF 3 Axis...

$6.50 USD

USDusk To Dawn Outdoor Swivel Photo Cell Light Control Photocell Sensor LED 277V

USA

USDusk To Dawn Outdoor Swivel Photo...

$6.49 USD

USDusk To Dawn Outdoor Swivel Photo...

$6.49 USD

BME280 Atmospheric Pressure Sensor Sensor GY-BMP280-3.3 NEW

China

BME280 Atmospheric Pressure Sensor...

$2.49 CAD

BME280 Atmospheric Pressure Sensor...

$2.49 CAD

5Pcs NC LJ8A3-2-Z/AX Inductive Proximity Sensor Switch NPN DC6V-36V US

USA

5Pcs NC LJ8A3-2-Z/AX Inductive...

$13.99 USD

5Pcs NC LJ8A3-2-Z/AX Inductive...

$13.99 USD

Soil Humidity Hygrometer Moisture Detection Sensor Module Arduino With Wires Hot

China

Soil Humidity Hygrometer Moisture...

$1.39 CAD

Soil Humidity Hygrometer Moisture...

$1.39 CAD

2x Photoelectric Sensor Switch Dusk to Dawn Photocell Light Sensor 120VAC-277VAC

USA

2x Photoelectric Sensor Switch Dusk...

$12.89 USD

2x Photoelectric Sensor Switch Dusk...

$12.89 USD

Photoelectric Photocell Dusk to Dawn Button Photo Control Eye Switch Mount TyZvP

China

Photoelectric Photocell Dusk to Dawn...

$3.70 USD

Photoelectric Photocell Dusk to Dawn...

$3.70 USD

10PCS TTP223 Capacitive Touch Switch Button Self-Lock Module Sensor for Arduino

China

10PCS TTP223 Capacitive Touch Switch...

$1.63 USD

10PCS TTP223 Capacitive Touch Switch...

$1.63 USD

5Pcs MCP2515 Module CAN Bus Module TJA1050 Receiver SPI For Arduino US

USA

5Pcs MCP2515 Module CAN Bus Module...

$14.99 USD

5Pcs MCP2515 Module CAN Bus Module...

$14.99 USD

Sensor Motion PIR Wireless Alarm with 2 Remote Controls Home Shed Garage Caravan

USA

Sensor Motion PIR Wireless Alarm with...

$9.49 USD

Sensor Motion PIR Wireless Alarm with...

$9.49 USD

Freestyle Libre Sensor Armband Guardian , Sensor Cover - Many Colours - NEW

Canada

Freestyle Libre Sensor Armband...

$9.95 USD

Freestyle Libre Sensor Armband...

$9.95 USD

Honeywell SS49E Linear Hall Effect Sensors 3-Pin 6 Pieces USA FAST FREE SHIPPING

USA

Honeywell SS49E Linear Hall Effect...

$9.95 USD

Honeywell SS49E Linear Hall Effect...

$9.95 USD

DHT11 Digital Temperature and Humidity Sensor for Arduino DHT-11

USA

DHT11 Digital Temperature and...

$1.70 USD

DHT11 Digital Temperature and...

$1.70 USD

1PCS Arduino DHT11 Temperature and Relative Humidity Sensor Module New

China

1PCS Arduino DHT11 Temperature and...

$1.70 USD

1PCS Arduino DHT11 Temperature and...

$1.70 USD

12V/24V Adjustable Infrared Proximity Switch Photoelectric Detect Sensor NPN NO

China

12V/24V Adjustable Infrared Proximity...

$4.99 USD

12V/24V Adjustable Infrared Proximity...

$4.99 USD

New Plastic Float Switch Liquid Water Level Sensor Fish Tank 100mm Pool L

USA

New Plastic Float Switch Liquid...

$5.49 USD

New Plastic Float Switch Liquid...

$5.49 USD

Photocell Dusk to Dawn Flush Mount Button Photo Control Eye 120V Waterproof UL

USA

Photocell Dusk to Dawn Flush Mount...

$7.95 USD

Photocell Dusk to Dawn Flush Mount...

$7.95 USD

Dusk To Dawn Outdoor Swivel Photo Cell Light Control Photocell Sensor LED 277V

USA

Dusk To Dawn Outdoor Swivel Photo...

$9.99 USD

Dusk To Dawn Outdoor Swivel Photo...

$9.99 USD

5-12V Non-Contact Liquid Level Sensor Waterproof Water Level Detector IP65 IP67

China

5-12V Non-Contact Liquid Level Sensor...

$7.50 USD

5-12V Non-Contact Liquid Level Sensor...

$7.50 USD

2x Outdoor Electric Resistor Photocell Light Control Sensor Button Switch JL103A

USA

2x Outdoor Electric Resistor...

$12.51 USD

2x Outdoor Electric Resistor...

$12.51 USD

1/8

USA

1/8'' NPT 5V 5-200 PSI Pressure...

$13.22 USD

1/8'' NPT 5V 5-200 PSI Pressure...

$13.22 USD

Ultrasonic Mist Maker Atomizing Fogger Humidifier Module D20mm 113KHz w/PCB

USA

Ultrasonic Mist Maker Atomizing...

$7.25 USD

Ultrasonic Mist Maker Atomizing...

$7.25 USD

EZPatch Adhesive Patch for Freestyle Libre with Hole - Pack of 30

USA

EZPatch Adhesive Patch for Freestyle...

$12.95 USD

EZPatch Adhesive Patch for Freestyle...

$12.95 USD

New Pro Micro ATmega32U4 5V 16MHz Replace ATmega328 Arduino Pro Mini

China

New Pro Micro ATmega32U4 5V 16MHz...

$3.99 USD

New Pro Micro ATmega32U4 5V 16MHz...

$3.99 USD

Leonardo Pro Micro ATmega32U4 16MHz 5V Replace ATmega328 Pro Mini for Arduino

China

Leonardo Pro Micro ATmega32U4 16MHz...

$3.99 USD

Leonardo Pro Micro ATmega32U4 16MHz...

$3.99 USD

MAX9814 Electret Microphone Amplifier with AGC Function new xm

China

MAX9814 Electret Microphone Amplifier...

$4.09 USD

MAX9814 Electret Microphone Amplifier...

$4.09 USD

HC-SR501 Infrared PIR Motion Sensor Pyroelectric Module For Arduino Raspberry Pi

China

HC-SR501 Infrared PIR Motion Sensor...

$1.45 USD

HC-SR501 Infrared PIR Motion Sensor...

$1.45 USD

10Pcs Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino

USA

10Pcs Ultrasonic Module HC-SR04...

$13.49 USD

10Pcs Ultrasonic Module HC-SR04...

$13.49 USD

US 10Pcs HC-SR501 IR Pyroelectric Infrared IR PIR Motion Sensor Detector Module

USA

US 10Pcs HC-SR501 IR Pyroelectric...

$12.99 USD

US 10Pcs HC-SR501 IR Pyroelectric...

$12.99 USD

Soil Humidity Hygrometer Moisture Detection Sensor Module Arduino With Wires Hot

China

Soil Humidity Hygrometer Moisture...

$1.04 CAD

Soil Humidity Hygrometer Moisture...

$1.04 CAD

USA

EZGO TXT Hard Plastic Silver Emblem...

$19.99 USD

EZGO TXT Hard Plastic Silver Emblem...

$19.99 USD

5V Pressure Transducer or Sender 30psi-1600Psi for Fuel Diesel Oil Air Water

USA

5V Pressure Transducer or Sender...

$21.69 USD

5V Pressure Transducer or Sender...

$21.69 USD

5PCS IR Infrared Obstacle Avoidance Sensor Module For Arduino Smart Car Robot

China

5PCS IR Infrared Obstacle Avoidance...

$2.59 USD

5PCS IR Infrared Obstacle Avoidance...

$2.59 USD

Vacuum Pressure Transducer Sender Sensor Stainless Steel for Oil Fuel Water USA

USA

Vacuum Pressure Transducer Sender...

$23.30 USD

Vacuum Pressure Transducer Sender...

$23.30 USD

Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino ST-76

China

Ultrasonic Module HC-SR04 Distance...

$1.09 USD

Ultrasonic Module HC-SR04 Distance...

$1.09 USD

1pcs 3.3-5V Digital Barometric Air Pressure Sensor Module for Arduino 3.3V-5V

China

1pcs 3.3-5V Digital Barometric Air...

$3.75 USD

1pcs 3.3-5V Digital Barometric Air...

$3.75 USD

EFECTOR500 PX3111 PRESSURE SENSOR

USA

EFECTOR500 PX3111 PRESSURE SENSOR

$149.95 USD

EFECTOR500 PX3111 PRESSURE SENSOR

$149.95 USD

Leonardo Pro Micro ATmega32U4 16MHz 5V Replace ATmega328 Arduino Pro Mini USA

USA

Leonardo Pro Micro ATmega32U4 16MHz...

$8.64 USD

Leonardo Pro Micro ATmega32U4 16MHz...

$8.64 USD

CJMCU GUVA-S12SD UV Detektion Licht Intensität Sensor 240nm-370nm Arduino

USA

CJMCU GUVA-S12SD UV Detektion Licht...

$10.33 USD

CJMCU GUVA-S12SD UV Detektion Licht...

$10.33 USD

New Wirtz 170473 Cable

USA

New Wirtz 170473 Cable

$24.99 USD

New Wirtz 170473 Cable

$24.99 USD

IFM IGW201 -NEW-

USA

IFM IGW201 -NEW-

$52.00 USD

IFM IGW201 -NEW-

$52.00 USD

NEW - WENGLOR YK12PA7 Reflex Sensor !!

USA

NEW - WENGLOR YK12PA7 Reflex Sensor ...

$155.00 USD

NEW - WENGLOR YK12PA7 Reflex Sensor ...

$155.00 USD

1pc GY-MAX4466 electret microphone amplifier MAX4466 adjustable amplifier module

China

1pc GY-MAX4466 electret microphone...

$1.31 USD

1pc GY-MAX4466 electret microphone...

$1.31 USD

1/8NPT

USA

1/8NPT'' 5-1600 PSI Fuel Pressure...

$17.83 USD

1/8NPT'' 5-1600 PSI Fuel Pressure...

$17.83 USD

MKS BARATRON PRESSURE TRANSDUCER 750B12PCE2GA NEW

USA

MKS BARATRON PRESSURE TRANSDUCER ...

$275.00 USD

MKS BARATRON PRESSURE TRANSDUCER ...

$275.00 USD

Fast Shipping MET ONE 092 BAROMETRIC PRESSURE SENSOR & WEATHERPROOF ENCLOSURE

USA

Fast Shipping MET ONE 092 BAROMETRIC...

$99.99 USD

Fast Shipping MET ONE 092 BAROMETRIC...

$99.99 USD

INA219 I2C Bi-directional DC Current Power Supply Sensor Breakout Pro Module x1

China

INA219 I2C Bi-directional DC Current...

$1.76 USD

INA219 I2C Bi-directional DC Current...

$1.76 USD

Wiancko Engineering A2-1101 Accelerometer

USA

Wiancko Engineering A2-1101...

$34.99 USD

Wiancko Engineering A2-1101...

$34.99 USD