Why pay retail? Check out these bargains now on ebay
Home : Business and Industrial : Electrical and Test Equipment : Industrial Automation, Control :

Sensors

Rotary Angle Sensor Module -Arduino Compatible

Rotary Angle Sensor Module -Arduino Compatible

C $4.01  
Fin:
7 jour 20 heures 15 mi

MKS DMB-29435, DeviceNet i-Baratron Digital Manometer

MKS DMB-29435, DeviceNet i-Baratron Digital Manometer

C $223.83  
Fin:
23 heures 24 mi

Voice Activated FM Transmitter Kit - Kit 28    ( KIT_28 )

Voice Activated FM Transmitter Kit - Kit 28 ( KIT_28 )

C $18.97  
Fin:
18 jour 12 heures 50 mi

Touch Sensor Touch Switch Sensor Module for Arduino AVR STJ5101

Touch Sensor Touch Switch Sensor Module for Arduino AVR STJ5101

C $3.56  
Fin:
6 jour 17 heures 10 mi

5A range Current Sensor Module ACS712 Module for Arduino Raspberry pi

5A range Current Sensor Module ACS712 Module for Arduino Raspberry pi

C $3.87  
Fin:
5 jour 19 heures 55 mi

1pcs KY-040 Rotary Encoder Module for Arduino AVR PIC

1pcs KY-040 Rotary Encoder Module for Arduino AVR PIC

C $2.23  
Fin:
15 jour 5 heures 37 mi

OUTDOOR INDOOR PHOTO CELL 12V HEAVY DUTY SLVER OXIDE SENSOR SWITCH 10A PHOTOCELL

OUTDOOR INDOOR PHOTO CELL 12V HEAVY DUTY SLVER OXIDE SENSOR SWITCH 10A PHOTOCELL

C $27.42  
Fin:
26 jour 22 heures 2 mi

5V Temperature Detection Thermistor Relay Control Module Sensors Switch Relays

5V Temperature Detection Thermistor Relay Control Module Sensors Switch Relays

C $7.57  
Fin:
22 jour 1 heures 44 mi

Infrared IR Obstacle Avoidance Detector Sensor Module Adjustable 3-100cm

Infrared IR Obstacle Avoidance Detector Sensor Module Adjustable 3-100cm

C $4.87  
Fin:
24 jour 3 heures 36 mi

Keyence SR-510 Barcode Scanner

Keyence SR-510 Barcode Scanner

C $128.71  
Fin:
4 jour 10 heures 31 mi

NEW  PTD25-10-1000H ProSense Pressure Transmitter 1000psi 1/4 NPT male

NEW PTD25-10-1000H ProSense Pressure Transmitter 1000psi 1/4 NPT male

C $55.96  
Fin:
19 jour 19 heures 37 mi

50mm K-Type Temperature Controller Thermocouple Sensor -100 to 1250°C Probe 2M

50mm K-Type Temperature Controller Thermocouple Sensor -100 to 1250°C Probe 2M

C $4.42  
Fin:
19 jour 5 heures 25 mi

1pc New Standard Key Switch Module For Arduino AVR PIC Good

1pc New Standard Key Switch Module For Arduino AVR PIC Good

C $1.13  
Fin:
14 jour 1 heures 4 mi

MAX31855 MAX31855KASA Thermocouple to digital converter  (free ship for 2nd IC)

MAX31855 MAX31855KASA Thermocouple to digital converter (free ship for 2nd IC)

C $5.36  
Fin:
14 jour 8 heures 11 mi

EFECTOR OG0041 PHOTO ELECTRIC SENSOR ***NIB***

EFECTOR OG0041 PHOTO ELECTRIC SENSOR ***NIB***

C $11.18  
Fin:
21 jour 14 heures 37 mi

10pcs SN04-N 5mm Approach Sensor 6-36V DC Inductive Proximity Switch QC

10pcs SN04-N 5mm Approach Sensor 6-36V DC Inductive Proximity Switch QC

C $35.14  
Fin:
18 jour 2 heures 18 mi

Autonics LED Loop powered Scaling Meter M4YS-NA 4-digits W72xH36mm 4-20mADC NIB

Autonics LED Loop powered Scaling Meter M4YS-NA 4-digits W72xH36mm 4-20mADC NIB

C $133.17  
Fin:
1 jour 18 heures 46 mi

K.J.E Type Gasket Thermocouple for Temperature Controller C#P5

K.J.E Type Gasket Thermocouple for Temperature Controller C#P5

C $1.98  
Fin:
23 jour 7 heures 57 mi

Fujinon HF25HA-1B Lens

Fujinon HF25HA-1B Lens

C $95.13  
Fin:
27 jour 11 heures 57 mi

20PCS New TL1838 VS1838 VS1838B Universal Infrared Receiving Head

20PCS New TL1838 VS1838 VS1838B Universal Infrared Receiving Head

C $2.90  
Fin:
9 jour 19 heures 50 mi

Thermocouple K Type with Connector 2m (6.6') Bargain!!!

Thermocouple K Type with Connector 2m (6.6') Bargain!!!

C $2.24  
Fin:
9 jour 16 heures 16 mi

LJ8A3-2-Z/BY Inductive Proximity Sensor Detection Switch PNP DC6-3

LJ8A3-2-Z/BY Inductive Proximity Sensor Detection Switch PNP DC6-3

C $3.91  
Fin:
11 jour 22 heures 51 mi

DC12-24V 4 Wired Cylindrical Type Photoelectric Sensor Switch

DC12-24V 4 Wired Cylindrical Type Photoelectric Sensor Switch

C $21.79  
Fin:
11 jour 6 heures 1 mi

RGB 3 Color Full Color LED SMD Module For Arduino AVR PIC New

RGB 3 Color Full Color LED SMD Module For Arduino AVR PIC New

C $1.24  
Fin:
5 jour 20 heures 10 mi

2pcs LJC18A3-B-J/EZ AC90-250V 400mA Capacitive Proximity Switch Sensor 1-10mm

2pcs LJC18A3-B-J/EZ AC90-250V 400mA Capacitive Proximity Switch Sensor 1-10mm

C $14.01  
Fin:
7 jour 19 heures 20 mi

RECHNER KAS-70-35-S D-6840 SENSOR

RECHNER KAS-70-35-S D-6840 SENSOR

C $22.38  
Fin:
1 jour 4 heures 51 mi

3pcs DC-DC Set-Up Voltage Module Positive Negative Dual Output 3-6V to 5-32V

3pcs DC-DC Set-Up Voltage Module Positive Negative Dual Output 3-6V to 5-32V

C $22.33  
Fin:
10 jour 17 heures 19 mi

OMRON C200H-CN222 CABLE

OMRON C200H-CN222 CABLE

C $55.96  
Fin:
13 jour 5 heures 44 mi

New BMP085 I2C Digital Barometric Pressure Sensor Board Barometer Sensor Module

New BMP085 I2C Digital Barometric Pressure Sensor Board Barometer Sensor Module

C $7.15  
Fin:
24 jour 4 heures 51 mi

TCS230 TCS3200 Color Sensor Detector Color Recognition Module

TCS230 TCS3200 Color Sensor Detector Color Recognition Module

C $5.24  
Fin:
28 jour 6 heures 39 mi

MQ-5 Gas Sensor module LPG Natural gas Town gas Methane Butane Propane

MQ-5 Gas Sensor module LPG Natural gas Town gas Methane Butane Propane

C $4.14  
Fin:
26 jour 4 heures 11 mi

MPU-6050 3 Axis gyroscope + acce​lerometer module(3V-5V compatible) For Arduino

MPU-6050 3 Axis gyroscope + acce​lerometer module(3V-5V compatible) For Arduino

C $3.98  
Fin:
28 jour 6 heures 23 mi

High temperature Digital Relative Humidity and Temperature Sensor AM2305

High temperature Digital Relative Humidity and Temperature Sensor AM2305

C $26.64  
Fin:
27 jour 22 heures 21 mi

ATmega32u4 Micro Pro 5V 16MHz mini Leonardo Board Replace ATmega328 for Arduino

ATmega32u4 Micro Pro 5V 16MHz mini Leonardo Board Replace ATmega328 for Arduino

C $9.17  
Fin:
12 jour 7 heures 31 mi

HMC5983 replace HMC5883L temperature compensation triaxial compass IIC/SPI

HMC5983 replace HMC5883L temperature compensation triaxial compass IIC/SPI

C $4.92  
Fin:
10 jour 9 mi

Lot of 6 TURCK Connection Cable 5 Pin Female/ Male

Lot of 6 TURCK Connection Cable 5 Pin Female/ Male

C $33.58  
Fin:
6 jour 11 heures 43 mi

2x4 Keyboard TTP226 Digital Touch Sensor Capacitive Touch Switch Module

2x4 Keyboard TTP226 Digital Touch Sensor Capacitive Touch Switch Module

C $3.53  
Fin:
20 jour 6 heures 44 mi

New Hall Effect Sensor Proximity Switch NPN 3-wires w/magnet Normally Open N/C

New Hall Effect Sensor Proximity Switch NPN 3-wires w/magnet Normally Open N/C

C $4.24  
Fin:
11 jour 50 mi

0.5

0.5" FSR402 Thin Film Pressure Sensor Force Sensor Stable for Arduino

C $19.88  
Fin:
16 jour 3 heures 51 mi

(5) FSR Force Sensitive Resistor Sensor FSR402 Resistive Pressure Sensor US Ship

(5) FSR Force Sensitive Resistor Sensor FSR402 Resistive Pressure Sensor US Ship

C $33.52  
Fin:
29 jour 1 heures 20 mi

Keyence OP-73865 10M sensor cable M8

Keyence OP-73865 10M sensor cable M8

C $22.38  
Fin:
28 jour 19 heures 9 mi

400P / R incremental rotary encoder 400 pulses , MAX speed of 1000

400P / R incremental rotary encoder 400 pulses , MAX speed of 1000

C $16.77  
Fin:
5 jour 8 heures 12 mi

Banner EZ-Screen Emitter and Receiver SLSE30-150Q8 SLSR30-150Q8 18M Range

Banner EZ-Screen Emitter and Receiver SLSE30-150Q8 SLSR30-150Q8 18M Range

C $391.71  
Fin:
24 jour 15 heures 57 mi

5pcs Photosensitive Resistance Sensor Module Photosensitive Sensor for Arduino

5pcs Photosensitive Resistance Sensor Module Photosensitive Sensor for Arduino

C $6.42  
Fin:
24 jour 7 heures 3 mi

ATMEGA328P-AU nano V3.0 R3 Board Compatible Arduino nano new

ATMEGA328P-AU nano V3.0 R3 Board Compatible Arduino nano new

C $9.49  
Fin:
10 jour 19 heures 20 mi

Adjustable Infrared proximity photoelectric detect sensor 24V F Car DIY

Adjustable Infrared proximity photoelectric detect sensor 24V F Car DIY

C $5.20  
Fin:
3 jour 10 heures 55 mi

3Pin Soil Hygrometer Detection Module Moisture Sensor Analog Output arduino New

3Pin Soil Hygrometer Detection Module Moisture Sensor Analog Output arduino New

C $1.50  
Fin:
20 jour 38 mi

Mini IR Pyroelectric Infrared Sensor Human Motion Detector Module DC4.5-20V

Mini IR Pyroelectric Infrared Sensor Human Motion Detector Module DC4.5-20V

C $4.25  
Fin:
19 jour 21 heures 41 mi

1X MQ2 Gas Sensor for LPG Propane Hydrogen

1X MQ2 Gas Sensor for LPG Propane Hydrogen

C $1.60  
Fin:
17 jour 9 heures 17 mi

1 PC LJC30A3-H-Z/BX Capacitive Proximity Sensor Approach Switch NPN NO DC

1 PC LJC30A3-H-Z/BX Capacitive Proximity Sensor Approach Switch NPN NO DC

C $14.42  
Fin:
27 jour 4 heures

4pcs ACS712 5A Current Sensor Circuit Module Range Module for Arduino Raspberry

4pcs ACS712 5A Current Sensor Circuit Module Range Module for Arduino Raspberry

C $12.26  
Fin:
17 jour 1 heures 58 mi

1PCS x MQ-9 DIY tool Carbon Monoxide & Flammable Gas Sensor

1PCS x MQ-9 DIY tool Carbon Monoxide & Flammable Gas Sensor

C $4.47  
Fin:
13 jour 14 heures 34 mi

MINIATURE 8 MM  DELRIN NUT FOR CNC M8  LEAD SCREW - 1 piece

MINIATURE 8 MM DELRIN NUT FOR CNC M8 LEAD SCREW - 1 piece

C $6.70  
Fin:
27 jour 17 heures 35 mi

GSE Load Cell Model 154040-00202

GSE Load Cell Model 154040-00202

C $75.53  
Fin:
22 jour 12 heures 35 mi

Unused Ohio Semitronics Current Transducer CT7-017E

Unused Ohio Semitronics Current Transducer CT7-017E

C $156.69  
Fin:
5 jour 2 heures 4 mi

10PCS 3MM Mercury Switch Total 10PCS

10PCS 3MM Mercury Switch Total 10PCS

C $2.90  
Fin:
4 jour 4 heures 41 mi

1 NEW NEWPORT 10GT04AR-18 10GT04AR18 GLAN THOMPSON CALCITE POLARIZER

1 NEW NEWPORT 10GT04AR-18 10GT04AR18 GLAN THOMPSON CALCITE POLARIZER

C $140.46  
Fin:
14 jour 5 heures 3 mi

Voltage Transformer Module Active Single Phase Voltage Sensor Module

Voltage Transformer Module Active Single Phase Voltage Sensor Module

C $6.56  
Fin:
11 jour 1 heures 26 mi

SEEKA GS5SN, Proximity Sensor 12-24V

SEEKA GS5SN, Proximity Sensor 12-24V

C $22.37  
Fin:
11 jour 5 heures 54 mi

Water-proof Ultrasonic Motion Detector Sensor Module Security

Water-proof Ultrasonic Motion Detector Sensor Module Security

C $16.30  
Fin:
19 jour 2 heures 53 mi

TURCK RKF40-1M FEMALE CONNECTOR/ WIRE ASSY NNB

TURCK RKF40-1M FEMALE CONNECTOR/ WIRE ASSY NNB

C $10.02  
Fin:
6 jour 12 heures 26 mi

Rohs Compliant LEM Current Sensor 2002/95/EC LA 55-P

Rohs Compliant LEM Current Sensor 2002/95/EC LA 55-P

C $22.37  
Fin:
25 jour 15 heures 5 mi

Thermocouple K Type Temperature Sensors 2m (6.6')

Thermocouple K Type Temperature Sensors 2m (6.6')

C $3.00  
Fin:
28 jour 10 heures 53 mi

Thermocouple Sensors K Type with Connector 3m (10')

Thermocouple Sensors K Type with Connector 3m (10')

C $5.60  
Fin:
20 jour 11 heures 21 mi

KY-040 Rotary Encoder Module for Arduino PIC AVR Raspberry pi new

KY-040 Rotary Encoder Module for Arduino PIC AVR Raspberry pi new

C $2.72  
Fin:
9 jour 20 heures 48 mi

5pcs DHT11 Temperature and Relative Humidity Sensor Module

5pcs DHT11 Temperature and Relative Humidity Sensor Module

C $7.82  
Fin:
17 jour 2 heures 34 mi

NEW IN BOX GEMS ELS-1200 SENSOR 1200 LEVEL SWITCH ELS 1200

NEW IN BOX GEMS ELS-1200 SENSOR 1200 LEVEL SWITCH ELS 1200

C $100.67  
Fin:
30 jour 12 heures 1 mi

2pcs Obstacle Avoidance Sensor Infrared Reflection Photoelectric Sensor Module

2pcs Obstacle Avoidance Sensor Infrared Reflection Photoelectric Sensor Module

C $3.49  
Fin:
4 jour 20 heures 38 mi

20Pcs Photo Light Sensitive Resistor Photoresistor Optoresistor 5mm GL5528 New

20Pcs Photo Light Sensitive Resistor Photoresistor Optoresistor 5mm GL5528 New

C $1.54  
Fin:
29 jour 6 heures 51 mi

HONEYWELL MLH500PSB01A NEW PRESSURE SENSOR

HONEYWELL MLH500PSB01A NEW PRESSURE SENSOR

C $27.98  
Fin:
29 jour 12 heures 57 mi

Sensuino Temperature/Humidity modul - DHT11  (arduino compatible)

Sensuino Temperature/Humidity modul - DHT11 (arduino compatible)

C $5.60  
Fin:
3 jour 1 heures 37 mi

10Pcs TSOP1738 VISHAY DIP-3 Sensor For PCM Remote Control Modules

10Pcs TSOP1738 VISHAY DIP-3 Sensor For PCM Remote Control Modules

C $7.81  
Fin:
28 jour 11 heures 49 mi

New Red LED Tachometer RPM Speed Meter + Proximity Switch Sensor NPN 3 Wire

New Red LED Tachometer RPM Speed Meter + Proximity Switch Sensor NPN 3 Wire

C $13.81  
Fin:
9 jour 21 heures 29 mi

TTP229 16 Channel Digital Capacitive Switch Touch Sensor Module for arduino

TTP229 16 Channel Digital Capacitive Switch Touch Sensor Module for arduino

C $4.19  
Fin:
9 jour 22 heures 46 mi

1 piece - 18mm 40khz Waterproof Ultrasonic Sensor Receiver Transmitter R+T in 1

1 piece - 18mm 40khz Waterproof Ultrasonic Sensor Receiver Transmitter R+T in 1

C $5.84  
Fin:
4 jour 4 heures 19 mi

General Electric Retroreflective Photoelectric Switch 20-250 Volt AC

General Electric Retroreflective Photoelectric Switch 20-250 Volt AC

C $19.59  
Fin:
30 jour 8 heures 41 mi

MONTALVO ST2 LOAD CELL

MONTALVO ST2 LOAD CELL

C $223.83  
Fin:
22 jour 19 heures 9 mi

Laser Head/Modulation Tube/Reciver Tube/Lens for Freescale Smart car

Laser Head/Modulation Tube/Reciver Tube/Lens for Freescale Smart car

C $6.69  
Fin:
14 jour 37 mi

CHERRY Commercial Grade GearTooth Speed Sensor Hall-Effect Adjustable Housing

CHERRY Commercial Grade GearTooth Speed Sensor Hall-Effect Adjustable Housing

C $33.52  
Fin:
2 heures 22 mi

MQ-8 Hydrogen Gas Sensor Module Gas Sensor module for Arduino

MQ-8 Hydrogen Gas Sensor Module Gas Sensor module for Arduino

C $3.89  
Fin:
6 jour 15 heures 57 mi

Long Ranges Sharp Infrared Proximity Sensor GP2Y0A02YK0F 20-150CM With Cable

Long Ranges Sharp Infrared Proximity Sensor GP2Y0A02YK0F 20-150CM With Cable

C $10.06  
Fin:
1 jour 16 heures 6 mi

Nano Prototype Shield I/O Extension Board For Arduino Nano PWM 3.3V Output

Nano Prototype Shield I/O Extension Board For Arduino Nano PWM 3.3V Output

C $7.44  
Fin:
11 jour 22 heures 11 mi

Dynisco IDA 353-3.5C

Dynisco IDA 353-3.5C

C $50.36  
Fin:
25 jour 14 heures 45 mi

LOT proximity sensor magnetic reed switch developments corp 2451-1301-102 SPDT

LOT proximity sensor magnetic reed switch developments corp 2451-1301-102 SPDT

C $24.62  
Fin:
14 jour 1 heures 12 mi

Dissolved Oxygen Circuit (Sensor for Arduino)

Dissolved Oxygen Circuit (Sensor for Arduino)

C $44.77  
Fin:
6 jour 13 heures 16 mi

10Pcs Reliable Stable Small 3503 TO-92UA Casing Linear Hall Effect Sensor

10Pcs Reliable Stable Small 3503 TO-92UA Casing Linear Hall Effect Sensor

C $2.78  
Fin:
17 jour 7 heures 42 mi

ATLAS COPCO SensorData ROTARY TRANSFORMER TORQUE SENSOR 9040260210

ATLAS COPCO SensorData ROTARY TRANSFORMER TORQUE SENSOR 9040260210

C $377.73  
Fin:
3 jour 5 heures 41 mi

GY-521 MPU-6050 Module 3 Axis gyro + 3 Axis Accelerometer Module For Arduino

GY-521 MPU-6050 Module 3 Axis gyro + 3 Axis Accelerometer Module For Arduino

C $6.70  
Fin:
21 jour 10 heures 48 mi

Tilt Sensor Module Intelligent Car Accessories Switch

Tilt Sensor Module Intelligent Car Accessories Switch

C $2.10  
Fin:
26 jour 5 heures 30 mi

DYP-ME007Y Ultrasonic Sensor Module Measure Range 30-350cm fr Industrial Control

DYP-ME007Y Ultrasonic Sensor Module Measure Range 30-350cm fr Industrial Control

C $18.06  
Fin:
11 jour 20 heures 23 mi

Pepperl Fuchs Visolux VISO+ 421129 Photoelectric Sensor Switch RLK28-55/31/116

Pepperl Fuchs Visolux VISO+ 421129 Photoelectric Sensor Switch RLK28-55/31/116

C $54.84  
Fin:
12 jour 8 heures 37 mi

Pyroelectric Infrared PIR Motion Sensor Detector Module

Pyroelectric Infrared PIR Motion Sensor Detector Module

C $3.89  
Fin:
24 jour 8 heures 6 mi

5pcs Soil Hygrometer Detection Module Soil Moisture Sensor

5pcs Soil Hygrometer Detection Module Soil Moisture Sensor

C $6.82  
Fin:
28 jour 1 heures 48 mi

1pcs OMRON Proximity Switch Detecting Sensor Module

1pcs OMRON Proximity Switch Detecting Sensor Module

C $4.98  
Fin:
17 jour 2 heures 7 mi

PWR-ISO

PWR-ISO

C $33.58  
Fin:
17 jour 9 heures 39 mi

LOW-COST 495/295/190 MM CNC M8 STAINLESS STEEL LEAD SCREWS & DELRIN NUTS - 1 set

LOW-COST 495/295/190 MM CNC M8 STAINLESS STEEL LEAD SCREWS & DELRIN NUTS - 1 set

C $41.11  
Fin:
1 jour 23 heures 9 mi

2pcs OMRON Proximity Switch Detecting Sensor Module

2pcs OMRON Proximity Switch Detecting Sensor Module

C $9.45  
Fin:
24 jour 4 heures 28 mi

Cost-effective 3V-5V HMC5883L Triple Axis Compass Magnetometer Sensor ModuleUSHU

Cost-effective 3V-5V HMC5883L Triple Axis Compass Magnetometer Sensor ModuleUSHU

C $1.42  
Fin:
7 jour 20 heures 51 mi

Motorola MPX10GP Pressure Sensor

Motorola MPX10GP Pressure Sensor

C $12.30  
Fin:
30 jour 14 heures 28 mi

20PCS GL5539 Photoresistor LDR Photo Resistors Light-Dependen​t

20PCS GL5539 Photoresistor LDR Photo Resistors Light-Dependen​t

C $1.72  
Fin:
17 jour 9 heures 35 mi

<<  Précédent   28 29 30 31 32  Suivante