Sensors | Surplus Network

DHT22/AM2302 Digital Temperature and Humidity Sensor Replace SHT11 SHT15

DHT22/AM2302 Digital Temperature and...

$2.99 USD

DHT22/AM2302 Digital Temperature and...

$2.99 USD

LED 120V Dusk To Dawn Outdoor Swivel Photo Cell Light Control Photocell Sensor

LED 120V Dusk To Dawn Outdoor Swivel...

$7.49 USD

LED 120V Dusk To Dawn Outdoor Swivel...

$7.49 USD

RTD Pt100 Temperature Sensor Thermocouple 2M Cable 10CM Probe 3 Wires -50~400°C

RTD Pt100 Temperature Sensor...

$9.95 USD

RTD Pt100 Temperature Sensor...

$9.95 USD

ELECTRIC COOLING FAN GROUND-ING THERMO-STAT SWITCH RADIATOR TEMP-ERATURE SENSOR

ELECTRIC COOLING FAN GROUND-ING...

$19.95 USD

ELECTRIC COOLING FAN GROUND-ING...

$19.95 USD

ELECTRIC COOLING FAN THERMO-STAT SWITCH 1/8 3/8 1/4 1/2 INCH TEMP-ERATURE SENSOR

ELECTRIC COOLING FAN THERMO-STAT...

$19.95 USD

ELECTRIC COOLING FAN THERMO-STAT...

$19.95 USD

ELECTRIC COOLING FAN THERMO-STAT RADIATOR PUSH-IN TEMP-ERATURE FIN PROBE SWITCH

ELECTRIC COOLING FAN THERMO-STAT...

$19.95 USD

ELECTRIC COOLING FAN THERMO-STAT...

$19.95 USD

KEYENCE LR-ZB240CB Laser Sensor

KEYENCE LR-ZB240CB Laser Sensor

$250.00 USD

KEYENCE LR-ZB240CB Laser Sensor

$250.00 USD

Adafruit 9-DOF Orientation IMU Fusion Breakout - BNO085 (BNO080) - STEMMA QT / Q

Adafruit 9-DOF Orientation IMU Fusion...

$24.90 USD

Adafruit 9-DOF Orientation IMU Fusion...

$24.90 USD

US New Switch Sensor 120V Photocell Dusk to Dawn Button Photo Control

US New Switch Sensor 120V Photocell...

$7.33 USD

US New Switch Sensor 120V Photocell...

$7.33 USD

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

Temp Stick WiFi Temperature &...

$139.00 USD

Temp Stick WiFi Temperature &...

$139.00 USD

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

Temp Stick WiFi Temperature &...

$139.00 USD

Temp Stick WiFi Temperature &...

$139.00 USD

GY-BMP280 Pressure Sensor Module Arduino High Precision Atmospheric USA seller

GY-BMP280 Pressure Sensor Module...

$4.25 USD

GY-BMP280 Pressure Sensor Module...

$4.25 USD

Engineering Miniature Load Cell Tension/Compression Weighing Pressure Sensor

Engineering Miniature Load Cell...

$44.80 USD

Engineering Miniature Load Cell...

$44.80 USD

10Pcs PL-05NB NPN NC Normal Close Fotek Proximity Sensor 5mm out DC10-30V New

10Pcs PL-05NB NPN NC Normal Close...

$26.99 USD

10Pcs PL-05NB NPN NC Normal Close...

$26.99 USD

*GP50 1003BRZ7CAFJ 1003 Pressure Transducer 0 - 10K PSIG 4-20 mA Output

*GP50 1003BRZ7CAFJ 1003 Pressure...

$129.99 USD

*GP50 1003BRZ7CAFJ 1003 Pressure...

$129.99 USD

For Oil Fuel Air Water Universal Vacuum Pressure Sensor Transducer Sensor

For Oil Fuel Air Water Universal...

$12.01 USD

For Oil Fuel Air Water Universal...

$12.01 USD

KSD301 Thermoschalter Schließer/Öffner 40°-160°C 250V 10A Thermostat Temperature

KSD301 Thermoschalter...

$1.00 EUR

KSD301 Thermoschalter...

$1.00 EUR

Amertac SLC4CG Grey Indoor/Outdoor Dusk to Dawn Screw-In Light Control

Amertac SLC4CG Grey Indoor/Outdoor...

$10.84 USD

Amertac SLC4CG Grey Indoor/Outdoor...

$10.84 USD

120V LED Dusk To Dawn Outdoor Swivel Photo Cell Light Control Photocell Sensor

120V LED Dusk To Dawn Outdoor Swivel...

$6.66 USD

120V LED Dusk To Dawn Outdoor Swivel...

$6.66 USD

Tri-Tronics PM7101 Plug-Mate Automatic Shut-Off Photoelectric Checkout Controls

Tri-Tronics PM7101 Plug-Mate...

$275.00 USD

Tri-Tronics PM7101 Plug-Mate...

$275.00 USD

DHT22 Digital Temperature and Humidity Sensor AM2302 Module+PCB with Cable p9

DHT22 Digital Temperature and...

$1.99 CAD

DHT22 Digital Temperature and...

$1.99 CAD

GY-273 HMC5883L Triple Axis Compass Magnetometer Sensor Module For Arduino 3V-5V

GY-273 HMC5883L Triple Axis Compass...

$1.99 USD

GY-273 HMC5883L Triple Axis Compass...

$1.99 USD

New design 20A range Current Sensor Module ACS712 Module Arduino module ACS712T

New design 20A range Current Sensor...

$0.99 USD

New design 20A range Current Sensor...

$0.99 USD

1PCS MAX9814 camera AGC amplifier module CMA-444PF-W

1PCS MAX9814 camera AGC amplifier...

$0.99 USD

1PCS MAX9814 camera AGC amplifier...

$0.99 USD

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

10PCS TTP223 Capacitive Touch Switch...

$0.99 USD

10PCS TTP223 Capacitive Touch Switch...

$0.99 USD

10PCS TCRT5000L TCRT5000 Reflective Optical Sensor Infrared IR Switch infrared

10PCS TCRT5000L TCRT5000 Reflective...

$0.99 USD

10PCS TCRT5000L TCRT5000 Reflective...

$0.99 USD

New design 5A range Current Sensor Module ACS712 Module Arduino module

New design 5A range Current Sensor...

$0.99 USD

New design 5A range Current Sensor...

$0.99 USD

2PCS RCWL-0516 Microwave Radar Sensor Module Human Body Induction Switch Module

2PCS RCWL-0516 Microwave Radar Sensor...

$0.99 USD

2PCS RCWL-0516 Microwave Radar Sensor...

$0.99 USD

Arduino TTP229 16 Channel Digital Capacitive Switch Touch Sensor Module

Arduino TTP229 16 Channel Digital...

$0.99 USD

Arduino TTP229 16 Channel Digital...

$0.99 USD

Smart car Obstacle avoidance Infrared Sensor module Reflective photoelectric

Smart car Obstacle avoidance Infrared...

$0.99 USD

Smart car Obstacle avoidance Infrared...

$0.99 USD

Laser Sensor Module non-modulator Tube Laser Receiver New Module

Laser Sensor Module non-modulator...

$0.99 USD

Laser Sensor Module non-modulator...

$0.99 USD

PIR Pyroelectric Infrared Motion Sensor Detector Module

PIR Pyroelectric Infrared Motion...

$0.99 USD

PIR Pyroelectric Infrared Motion...

$0.99 USD

Rotary Encoder Module Brick Sensor Development Board For Arduino

Rotary Encoder Module Brick Sensor...

$0.99 USD

Rotary Encoder Module Brick Sensor...

$0.99 USD

YZC-133 Mini Scale Electronic Load Cell Weighing Sensor 1/2/3/5/10/50Kg NEW

YZC-133 Mini Scale Electronic Load...

$0.99 USD

YZC-133 Mini Scale Electronic Load...

$0.99 USD

New GY-MAX4466 Electret Microphone Amplifier with Adjustable Gain for Arduino

New GY-MAX4466 Electret Microphone...

$0.99 USD

New GY-MAX4466 Electret Microphone...

$0.99 USD

VL53L0X Time-of-Flight Distance Sensor Breakout GY-VL53L0XV2 Module for Arduino

VL53L0X Time-of-Flight Distance...

$2.79 USD

VL53L0X Time-of-Flight Distance...

$2.79 USD

5x IR Infrared Obstacle Avoidance Sensor Module`For Arduino Smart Car Robot Fad

5x IR Infrared Obstacle Avoidance...

$6.95 USD

5x IR Infrared Obstacle Avoidance...

$6.95 USD

Kohler GM90773 logic board

Kohler GM90773 logic board

$220.00 USD

Kohler GM90773 logic board

$220.00 USD

NXP Differential pressure sensor (mfg#: MPXV7002DP) installed on breakout board

NXP Differential pressure sensor...

$15.00 USD

NXP Differential pressure sensor...

$15.00 USD

Digital Load Cell Sensors Weight Sensor Electronic Kitchen Scale+HX711 AD Module

Digital Load Cell Sensors Weight...

$5.59 USD

Digital Load Cell Sensors Weight...

$5.59 USD

DHT22/AM2302 Digital Temperature And Humidity Sensor Replace SHT11 SHT15 Arduino

DHT22/AM2302 Digital Temperature And...

$3.97 USD

DHT22/AM2302 Digital Temperature And...

$3.97 USD

EE-SX671 Photoelectric sensor

EE-SX671 Photoelectric sensor

$1.80 USD

EE-SX671 Photoelectric sensor

$1.80 USD

EFECTOR PROX SWITCH IE3001BPOG.BRAND...

$19.99 USD

EFECTOR PROX SWITCH IE3001BPOG.BRAND...

$19.99 USD

NEW E6B2-CWZ6C For OMRON Rotary Encoder Rotary switch 1024P/R 6000r/min 5-24V US

NEW E6B2-CWZ6C For OMRON Rotary...

$27.49 USD

NEW E6B2-CWZ6C For OMRON Rotary...

$27.49 USD

HB100 Microwave Doppler Radar Wireless Module Motion Sensor 10.525GHz Radar US

HB100 Microwave Doppler Radar...

$6.49 USD

HB100 Microwave Doppler Radar...

$6.49 USD

load cell

$500.00 USD

$500.00 USD

MLX90640 Camera Module Thermal Image Temperature Sensor 32x24 IR Infrared Array

MLX90640 Camera Module Thermal Image...

$33.69 USD

MLX90640 Camera Module Thermal Image...

$33.69 USD

MQ-9 Carbon Monoxide CO Methane LPG Gas Detector Module For Arduino US

MQ-9 Carbon Monoxide CO Methane LPG...

$5.89 USD

MQ-9 Carbon Monoxide CO Methane LPG...

$5.89 USD

5-24V Non-contact Tube Tank Liquid Water Level Detect Sensor Switch Container

5-24V Non-contact Tube Tank Liquid...

$9.99 USD

5-24V Non-contact Tube Tank Liquid...

$9.99 USD

155x69mm Optical First Surface Reflector FS Flat Mirror DIY Projector Parts

155x69mm Optical First Surface...

$9.99 USD

155x69mm Optical First Surface...

$9.99 USD

ORIGINAL & Brand New UK CITY AO2...

$47.99 USD

ORIGINAL & Brand New UK CITY AO2...

$47.99 USD

2PCS 75mm Stainless Steel Float Switch Tank Liquid Water Level Sensor 110V 220V

2PCS 75mm Stainless Steel Float...

$12.99 USD

2PCS 75mm Stainless Steel Float...

$12.99 USD

Control Photocell Sensor LED Light Dusk To Dawn Outdoor Parking Lot Light IP65

Control Photocell Sensor LED Light...

$7.29 USD

Control Photocell Sensor LED Light...

$7.29 USD

YZC-133 Mini Scale Electronic Load Cell Weighing Sensor 1/2/3/5/10/50Kg 100g

YZC-133 Mini Scale Electronic Load...

$1.41 USD

YZC-133 Mini Scale Electronic Load...

$1.41 USD

New Allen Bradley 802TATP Limit Switch Catalog 802T-ATP Ser J

New Allen Bradley 802TATP Limit...

$155.00 USD

New Allen Bradley 802TATP Limit...

$155.00 USD

Liquid Level Control Relay 10A GRL8-02 AC/DC 24V-240V 2 or 1 level contorl mode

Liquid Level Control Relay 10A...

$25.99 USD

Liquid Level Control Relay 10A...

$25.99 USD

Panasonic EKL3104 D-IMager 3D Image Sensor - READ Description

Panasonic EKL3104 D-IMager 3D Image...

$80.00 USD

Panasonic EKL3104 D-IMager 3D Image...

$80.00 USD

RADIATOR HOSE IN-LINE GROUND THERMOSTAT TEMPERATURE SWITCH ELECTRIC FAN WIRE KIT

RADIATOR HOSE IN-LINE GROUND...

$39.95 USD

RADIATOR HOSE IN-LINE GROUND...

$39.95 USD

Water Flow Sensor Fluid Flowmeter Switch G1/2 Counter 1-30L/min Meter

Water Flow Sensor Fluid Flowmeter...

$3.45 USD

Water Flow Sensor Fluid Flowmeter...

$3.45 USD

IFM EVC002 Proximity Cable

IFM EVC002 Proximity Cable

$13.99 USD

IFM EVC002 Proximity Cable

$13.99 USD

Panasonic NA2-N Series 12 Beam General Purpose Slim Body Area Sensor NA2-N12-PN

Panasonic NA2-N Series 12 Beam...

$425.00 USD

Panasonic NA2-N Series 12 Beam...

$425.00 USD

2 Pcs Water Level Sensor Depth of Detection Water Sensor for Arduino N78

2 Pcs Water Level Sensor Depth of...

$6.99 USD

2 Pcs Water Level Sensor Depth of...

$6.99 USD

NEW ALLEN BRADLEY 42MTB-5000 PHOTO SWITCH BASE NIB

NEW ALLEN BRADLEY 42MTB-5000 PHOTO...

$34.00 USD

NEW ALLEN BRADLEY 42MTB-5000 PHOTO...

$34.00 USD

New Original Panasonic PM-Y65-P photoelectric sensor Switch//

New Original Panasonic PM-Y65-P...

$16.70 USD

New Original Panasonic PM-Y65-P...

$16.70 USD

US LED 120V Dusk To Dawn Outdoor Swivel Photo CellLight Control Photocell Sensor

US LED 120V Dusk To Dawn Outdoor...

$7.99 USD

US LED 120V Dusk To Dawn Outdoor...

$7.99 USD