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DIY Kit Metal Detector Kit Electronic Kit DC 3V-5V 60mm Non-contact Sensor Board Module DIY Electronic Part Metal Detector DIY Kit Metal Detector Kit Electronic Kit DC 3V-5V 60mm Non-contact Sensor Board Module DIY Electronic Part Metal Detector

DIY Kit Metal Detector Kit Electronic Kit DC 3V-5V 60mm Non-contact Sensor Board Module DIY Electronic Part Metal Detector

$1.34$1.34

29% off
1PC Hot Human Body Sensing Module Smart Home PIR Motion Body Human Sensor Mini IR Infrared Pyroelectric Detector Module 1PC Hot Human Body Sensing Module Smart Home PIR Motion Body Human Sensor Mini IR Infrared Pyroelectric Detector Module

1PC Hot Human Body Sensing Module Smart Home PIR Motion Body Human Sensor Mini IR Infrared Pyroelectric Detector Module

$7.43$10.46

1PCS ShengYang MQ-4 Methane Gas Sensor Natural Coal Co Methane Detector Module for Arduino 1PCS ShengYang MQ-4 Methane Gas Sensor Natural Coal Co Methane Detector Module for Arduino

1PCS ShengYang MQ-4 Methane Gas Sensor Natural Coal Co Methane Detector Module for Arduino

$6.55$6.55

1PCS IR Flame Detection Sensor Module Fire Source Detector Infrared Receiver Board LM393 3.3V-5V Adjustable for Arduino Diy New 1PCS IR Flame Detection Sensor Module Fire Source Detector Infrared Receiver Board LM393 3.3V-5V Adjustable for Arduino Diy New

1PCS IR Flame Detection Sensor Module Fire Source Detector Infrared Receiver Board LM393 3.3V-5V Adjustable for Arduino Diy New

$7.00$7.00

18% off
HAILANGNIAO Four Way 4 Channel Infrared Detector Tracking Line Obstacle Avoidance Sensor Module Diy Smart Car Robot HAILANGNIAO Four Way 4 Channel Infrared Detector Tracking Line Obstacle Avoidance Sensor Module Diy Smart Car Robot

HAILANGNIAO Four Way 4 Channel Infrared Detector Tracking Line Obstacle Avoidance Sensor Module Diy Smart Car Robot

$7.51$9.16

PR-2-CO Electrochemical Carbon Monoxide Sensor CO Gas Detector Sensor Cell For Household CO Alarm Air Quality Monitoring Module PR-2-CO Electrochemical Carbon Monoxide Sensor CO Gas Detector Sensor Cell For Household CO Alarm Air Quality Monitoring Module

PR-2-CO Electrochemical Carbon Monoxide Sensor CO Gas Detector Sensor Cell For Household CO Alarm Air Quality Monitoring Module

$0.99$0.99

35% off
462D Gas Detector Air Quality Sensory Module Metal Housing Replacement for MQ-2 462D Gas Detector Air Quality Sensory Module Metal Housing Replacement for MQ-2

462D Gas Detector Air Quality Sensory Module Metal Housing Replacement for MQ-2

$6.04$9.30

2% off
2pcs/1pc RCWL-1601 Ultrasonic Wave Detector Ranging Module Distance Sensor 3-5v Compatible HC-SR04 For Arduino 2pcs/1pc RCWL-1601 Ultrasonic Wave Detector Ranging Module Distance Sensor 3-5v Compatible HC-SR04 For Arduino

2pcs/1pc RCWL-1601 Ultrasonic Wave Detector Ranging Module Distance Sensor 3-5v Compatible HC-SR04 For Arduino

$0.96$0.98

15 sold
50% off
HC-SR501 PIR Motion Sensor Detector Module IR Pyroelectric Adjustable for Arduino Infrared Kit HC-SR501 PIR Motion Sensor Detector Module IR Pyroelectric Adjustable for Arduino Infrared Kit

HC-SR501 PIR Motion Sensor Detector Module IR Pyroelectric Adjustable for Arduino Infrared Kit

$18.97$37.95

43 sold
Module Type-C QC AFC PD2.0 PD3.0 to DC Spoof Scam Fast Charge Trigger Polling Detector 5V 9V 12V 15V 20V

Module Type-C QC AFC PD2.0 PD3.0 to DC Spoof Scam Fast Charge Trigger Polling Detector 5V 9V 12V 15V 20V

$7.00$7.00

4 sold
MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino TTL Output DC 5V 150mA High Sensitive MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino TTL Output DC 5V 150mA High Sensitive MQ-2

MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino TTL Output DC 5V 150mA High Sensitive MQ-2

$1.18$1.18

HC-SR501 HC-SR505 AM312 SR602 RCWL-0516 Adjust IR Pyroelectric Infrared Mini PIR module Motion Sensor Detector Module Bracket HC-SR501 HC-SR505 AM312 SR602 RCWL-0516 Adjust IR Pyroelectric Infrared Mini PIR module Motion Sensor Detector Module Bracket

HC-SR501 HC-SR505 AM312 SR602 RCWL-0516 Adjust IR Pyroelectric Infrared Mini PIR module Motion Sensor Detector Module Bracket

$1.20$1.20

6 sold
0.28 inch DC 0-100V 3-Wire Mini Gauge voltage meter Voltmeter LED Display Digital Panel Voltmeter Meter Detector Monitor Tools 0.28 inch DC 0-100V 3-Wire Mini Gauge voltage meter Voltmeter LED Display Digital Panel Voltmeter Meter Detector Monitor Tools

0.28 inch DC 0-100V 3-Wire Mini Gauge voltage meter Voltmeter LED Display Digital Panel Voltmeter Meter Detector Monitor Tools

$1.36$1.36

16 sold
51% off
462D Microwave Radars Motion Detector Module For Security Systems 4 28V Voltages Support Compactly Design for Home Hotel 462D Microwave Radars Motion Detector Module For Security Systems 4 28V Voltages Support Compactly Design for Home Hotel

462D Microwave Radars Motion Detector Module For Security Systems 4 28V Voltages Support Compactly Design for Home Hotel

$4.56$9.30

DC 3V-5V Metal Detector Scanner Unassembled Kit Suite Metal Sensor Board Module Electronic DIY Kits PCB Board Buzzer Capacitor DC 3V-5V Metal Detector Scanner Unassembled Kit Suite Metal Sensor Board Module Electronic DIY Kits PCB Board Buzzer Capacitor

DC 3V-5V Metal Detector Scanner Unassembled Kit Suite Metal Sensor Board Module Electronic DIY Kits PCB Board Buzzer Capacitor

$1.25$1.25

1/5/10PCS MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino 1/5/10PCS MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino

1/5/10PCS MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino

$17.61$17.61

21 sold
30% off
Type C Inductance Tester Low Error Rate Mainboard Coil Detector 1PC for Computer Motherboard Fault Inspection Type C Inductance Tester Low Error Rate Mainboard Coil Detector 1PC for Computer Motherboard Fault Inspection

Type C Inductance Tester Low Error Rate Mainboard Coil Detector 1PC for Computer Motherboard Fault Inspection

$6.49$9.27

50% off
HC-SR04 Ultrasonic Wave Detector Ranging Module -Distance Sensor for Arduino-HCSR04 for Distance Measurement HC-SR04 Ultrasonic Wave Detector Ranging Module -Distance Sensor for Arduino-HCSR04 for Distance Measurement

HC-SR04 Ultrasonic Wave Detector Ranging Module -Distance Sensor for Arduino-HCSR04 for Distance Measurement

$19.92$39.84

BQ27200 BQ27200DRKR 27200 QFN10 package battery power detector chip brand new

BQ27200 BQ27200DRKR 27200 QFN10 package battery power detector chip brand new

$9.50$9.50

33% off
HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC-SR04 HC SR04 HCSR04 Distance Sensor HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC-SR04 HC SR04 HCSR04 Distance Sensor

HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC-SR04 HC SR04 HCSR04 Distance Sensor

$24.86$37.10

125 sold
1% off
2PCS Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino Detector Ranging Smart Car 2PCS Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino Detector Ranging Smart Car

2PCS Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino Detector Ranging Smart Car

$8.92$9.01

34% off
Soil Moisture Sensor and Soil Detector Module Soil Moisture Test Soil Humidity Test Corrosion Resistance Probe for Arduino Soil Moisture Sensor and Soil Detector Module Soil Moisture Test Soil Humidity Test Corrosion Resistance Probe for Arduino

Soil Moisture Sensor and Soil Detector Module Soil Moisture Test Soil Humidity Test Corrosion Resistance Probe for Arduino

$32.40$49.11

84 sold
Type-C PD2.0 PD3.0 Trigger Module 9V 12V 15V 20V Fast Charge Polling Detector USB Boost Power Supply Charger Board Type-C PD2.0 PD3.0 Trigger Module 9V 12V 15V 20V Fast Charge Polling Detector USB Boost Power Supply Charger Board

Type-C PD2.0 PD3.0 Trigger Module 9V 12V 15V 20V Fast Charge Polling Detector USB Boost Power Supply Charger Board

$7.00$7.00

10pcs U18 US1881 TO92 OH188 1881 U18 TO-92 Hall Effect Sensor Magnetic Detector Hall Sensor Motor

10pcs U18 US1881 TO92 OH188 1881 U18 TO-92 Hall Effect Sensor Magnetic Detector Hall Sensor Motor

$0.98$0.98

5% off
1PCS LMV225SD/NOPB WSON-6 RF Power Detector Chip 1PCS LMV225SD/NOPB WSON-6 RF Power Detector Chip

1PCS LMV225SD/NOPB WSON-6 RF Power Detector Chip

$8.79$9.25

5% off
1-10Pcs 100% New 8 Channel IR Tracking Sensor Module 8 CH Infrared Line Track Trace Detect Detection Board Detector for Arduino 1-10Pcs 100% New 8 Channel IR Tracking Sensor Module 8 CH Infrared Line Track Trace Detect Detection Board Detector for Arduino

1-10Pcs 100% New 8 Channel IR Tracking Sensor Module 8 CH Infrared Line Track Trace Detect Detection Board Detector for Arduino

$6.78$7.14

2 sold
25% off
HC-SR04 HCSR04 Ultrasonic Wave Detector Ranging Module HC SR04 Distance Sensor for Arduino Wide Voltage 3.3V 5V HC-SR04 HCSR04 Ultrasonic Wave Detector Ranging Module HC SR04 Distance Sensor for Arduino Wide Voltage 3.3V 5V

HC-SR04 HCSR04 Ultrasonic Wave Detector Ranging Module HC SR04 Distance Sensor for Arduino Wide Voltage 3.3V 5V

$1.06$1.42

5 sold
50% off
0.28 inch 0.36 DC 0-100V 2 Line 3 Wire Mini Gauge voltage meter Voltmeter Head LED Display Digital Panel Meter Detector Tools 0.28 inch 0.36 DC 0-100V 2 Line 3 Wire Mini Gauge voltage meter Voltmeter Head LED Display Digital Panel Meter Detector Tools

0.28 inch 0.36 DC 0-100V 2 Line 3 Wire Mini Gauge voltage meter Voltmeter Head LED Display Digital Panel Meter Detector Tools

$19.34$38.69

373 sold
10PCS/LOT Japan Detection switch ESE31R11T ESE-31R11T Detector switch Right-foot bipod detection switch 10PCS/LOT Japan Detection switch ESE31R11T ESE-31R11T Detector switch Right-foot bipod detection switch

10PCS/LOT Japan Detection switch ESE31R11T ESE-31R11T Detector switch Right-foot bipod detection switch

$6.70$6.70

12 sold
36% off
PIR Sensor HC-SR501 HC-SR602 HC-Sr505 Adjust IR Pyroelectric Infrared Motion Detector Module For Raspberry Pi Sensing Human Bod PIR Sensor HC-SR501 HC-SR602 HC-Sr505 Adjust IR Pyroelectric Infrared Motion Detector Module For Raspberry Pi Sensing Human Bod

PIR Sensor HC-SR501 HC-SR602 HC-Sr505 Adjust IR Pyroelectric Infrared Motion Detector Module For Raspberry Pi Sensing Human Bod

$21.20$33.12

1029 sold
32% off
Ultrasonic sensor HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC SR04 HCSR04 Distance Sensor For Arduino Ultrasonic sensor HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC SR04 HCSR04 Distance Sensor For Arduino

Ultrasonic sensor HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC SR04 HCSR04 Distance Sensor For Arduino

$22.32$33.14

10 sold
1pcs to 100pcs BU4230G-TR BU4230G New Original SOT23-5 marking code:YX**** Low Voltage Detector IC with Adjustable Output Delay

1pcs to 100pcs BU4230G-TR BU4230G New Original SOT23-5 marking code:YX**** Low Voltage Detector IC with Adjustable Output Delay

$7.00$7.00

BS 1PCS High-Precision AM2302/DHT22 Sensor Module: Digital Temperature & Humidity Detector for Arduino Uno R3 BS 1PCS High-Precision AM2302/DHT22 Sensor Module: Digital Temperature & Humidity Detector for Arduino Uno R3

BS 1PCS High-Precision AM2302/DHT22 Sensor Module: Digital Temperature & Humidity Detector for Arduino Uno R3

$7.42$7.42

50% off
12V-24V High-Sensitivity Wired Water Leak Sensing Cable / Point-Type Immersion Probe Leak Detector Accessory with 3.5mm Head 12V-24V High-Sensitivity Wired Water Leak Sensing Cable / Point-Type Immersion Probe Leak Detector Accessory with 3.5mm Head

12V-24V High-Sensitivity Wired Water Leak Sensing Cable / Point-Type Immersion Probe Leak Detector Accessory with 3.5mm Head

$25.40$50.80

1Pcs to 100Pcs New Original Tda0161Dp Dip-8 Proximity Detectors

1Pcs to 100Pcs New Original Tda0161Dp Dip-8 Proximity Detectors

$7.00$7.00

6% off
HB100 Microwave Doppler Radar Wireless Module Detection Distance 20m 10.525GHz Motion Sensor Microwave Motion Detector HB100 Microwave Doppler Radar Wireless Module Detection Distance 20m 10.525GHz Motion Sensor Microwave Motion Detector

HB100 Microwave Doppler Radar Wireless Module Detection Distance 20m 10.525GHz Motion Sensor Microwave Motion Detector

$9.68$10.30

1 sold
DIY Kit Metal Detector Kit Electronic Kit DC 3V-5V 60mm Non-contact Sensor Board Module DIY Electronic Part Metal Detector DIY Kit Metal Detector Kit Electronic Kit DC 3V-5V 60mm Non-contact Sensor Board Module DIY Electronic Part Metal Detector

DIY Kit Metal Detector Kit Electronic Kit DC 3V-5V 60mm Non-contact Sensor Board Module DIY Electronic Part Metal Detector

$1.34 $1.34

Categories: Electronic Components & Supplies, Active Components

Buy Now
29% off
1PC Hot Human Body Sensing Module Smart Home PIR Motion Body Human Sensor Mini IR Infrared Pyroelectric Detector Module 1PC Hot Human Body Sensing Module Smart Home PIR Motion Body Human Sensor Mini IR Infrared Pyroelectric Detector Module

1PC Hot Human Body Sensing Module Smart Home PIR Motion Body Human Sensor Mini IR Infrared Pyroelectric Detector Module

$7.43 $10.46

Categories: Electronic Components & Supplies, Active Components

Buy Now
1PCS ShengYang MQ-4 Methane Gas Sensor Natural Coal Co Methane Detector Module for Arduino 1PCS ShengYang MQ-4 Methane Gas Sensor Natural Coal Co Methane Detector Module for Arduino

1PCS ShengYang MQ-4 Methane Gas Sensor Natural Coal Co Methane Detector Module for Arduino

$6.55 $6.55

Categories: Electronic Components & Supplies, Active Components

Buy Now
1PCS IR Flame Detection Sensor Module Fire Source Detector Infrared Receiver Board LM393 3.3V-5V Adjustable for Arduino Diy New 1PCS IR Flame Detection Sensor Module Fire Source Detector Infrared Receiver Board LM393 3.3V-5V Adjustable for Arduino Diy New

1PCS IR Flame Detection Sensor Module Fire Source Detector Infrared Receiver Board LM393 3.3V-5V Adjustable for Arduino Diy New

$7.00 $7.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
18% off
HAILANGNIAO Four Way 4 Channel Infrared Detector Tracking Line Obstacle Avoidance Sensor Module Diy Smart Car Robot HAILANGNIAO Four Way 4 Channel Infrared Detector Tracking Line Obstacle Avoidance Sensor Module Diy Smart Car Robot

HAILANGNIAO Four Way 4 Channel Infrared Detector Tracking Line Obstacle Avoidance Sensor Module Diy Smart Car Robot

$7.51 $9.16

Categories: Electronic Components & Supplies, Active Components

Buy Now
PR-2-CO Electrochemical Carbon Monoxide Sensor CO Gas Detector Sensor Cell For Household CO Alarm Air Quality Monitoring Module PR-2-CO Electrochemical Carbon Monoxide Sensor CO Gas Detector Sensor Cell For Household CO Alarm Air Quality Monitoring Module

PR-2-CO Electrochemical Carbon Monoxide Sensor CO Gas Detector Sensor Cell For Household CO Alarm Air Quality Monitoring Module

$0.99 $0.99

Categories: Electronic Components & Supplies, Active Components

Buy Now
35% off
462D Gas Detector Air Quality Sensory Module Metal Housing Replacement for MQ-2 462D Gas Detector Air Quality Sensory Module Metal Housing Replacement for MQ-2

462D Gas Detector Air Quality Sensory Module Metal Housing Replacement for MQ-2

$6.04 $9.30

Categories: Electronic Components & Supplies, Active Components

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2% off
2pcs/1pc RCWL-1601 Ultrasonic Wave Detector Ranging Module Distance Sensor 3-5v Compatible HC-SR04 For Arduino 2pcs/1pc RCWL-1601 Ultrasonic Wave Detector Ranging Module Distance Sensor 3-5v Compatible HC-SR04 For Arduino

2pcs/1pc RCWL-1601 Ultrasonic Wave Detector Ranging Module Distance Sensor 3-5v Compatible HC-SR04 For Arduino

$0.96 $0.98

15 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
HC-SR501 PIR Motion Sensor Detector Module IR Pyroelectric Adjustable for Arduino Infrared Kit HC-SR501 PIR Motion Sensor Detector Module IR Pyroelectric Adjustable for Arduino Infrared Kit

HC-SR501 PIR Motion Sensor Detector Module IR Pyroelectric Adjustable for Arduino Infrared Kit

$18.97 $37.95

43 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
Module Type-C QC AFC PD2.0 PD3.0 to DC Spoof Scam Fast Charge Trigger Polling Detector 5V 9V 12V 15V 20V

Module Type-C QC AFC PD2.0 PD3.0 to DC Spoof Scam Fast Charge Trigger Polling Detector 5V 9V 12V 15V 20V

$7.00 $7.00

4 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino TTL Output DC 5V 150mA High Sensitive MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino TTL Output DC 5V 150mA High Sensitive MQ-2

MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino TTL Output DC 5V 150mA High Sensitive MQ-2

$1.18 $1.18

Categories: Electronic Components & Supplies, Active Components

Buy Now
HC-SR501 HC-SR505 AM312 SR602 RCWL-0516 Adjust IR Pyroelectric Infrared Mini PIR module Motion Sensor Detector Module Bracket HC-SR501 HC-SR505 AM312 SR602 RCWL-0516 Adjust IR Pyroelectric Infrared Mini PIR module Motion Sensor Detector Module Bracket

HC-SR501 HC-SR505 AM312 SR602 RCWL-0516 Adjust IR Pyroelectric Infrared Mini PIR module Motion Sensor Detector Module Bracket

$1.20 $1.20

6 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
0.28 inch DC 0-100V 3-Wire Mini Gauge voltage meter Voltmeter LED Display Digital Panel Voltmeter Meter Detector Monitor Tools 0.28 inch DC 0-100V 3-Wire Mini Gauge voltage meter Voltmeter LED Display Digital Panel Voltmeter Meter Detector Monitor Tools

0.28 inch DC 0-100V 3-Wire Mini Gauge voltage meter Voltmeter LED Display Digital Panel Voltmeter Meter Detector Monitor Tools

$1.36 $1.36

16 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
51% off
462D Microwave Radars Motion Detector Module For Security Systems 4 28V Voltages Support Compactly Design for Home Hotel 462D Microwave Radars Motion Detector Module For Security Systems 4 28V Voltages Support Compactly Design for Home Hotel

462D Microwave Radars Motion Detector Module For Security Systems 4 28V Voltages Support Compactly Design for Home Hotel

$4.56 $9.30

Categories: Electronic Components & Supplies, Active Components

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DC 3V-5V Metal Detector Scanner Unassembled Kit Suite Metal Sensor Board Module Electronic DIY Kits PCB Board Buzzer Capacitor DC 3V-5V Metal Detector Scanner Unassembled Kit Suite Metal Sensor Board Module Electronic DIY Kits PCB Board Buzzer Capacitor

DC 3V-5V Metal Detector Scanner Unassembled Kit Suite Metal Sensor Board Module Electronic DIY Kits PCB Board Buzzer Capacitor

$1.25 $1.25

Categories: Electronic Components & Supplies, Active Components

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1/5/10PCS MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino 1/5/10PCS MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino

1/5/10PCS MQ-2 MQ2 Smoke Gas LPG Butane Hydrogen Gas Sensor Detector Module For Arduino

$17.61 $17.61

21 sold

Categories: Electronic Components & Supplies, Active Components

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30% off
Type C Inductance Tester Low Error Rate Mainboard Coil Detector 1PC for Computer Motherboard Fault Inspection Type C Inductance Tester Low Error Rate Mainboard Coil Detector 1PC for Computer Motherboard Fault Inspection

Type C Inductance Tester Low Error Rate Mainboard Coil Detector 1PC for Computer Motherboard Fault Inspection

$6.49 $9.27

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
HC-SR04 Ultrasonic Wave Detector Ranging Module -Distance Sensor for Arduino-HCSR04 for Distance Measurement HC-SR04 Ultrasonic Wave Detector Ranging Module -Distance Sensor for Arduino-HCSR04 for Distance Measurement

HC-SR04 Ultrasonic Wave Detector Ranging Module -Distance Sensor for Arduino-HCSR04 for Distance Measurement

$19.92 $39.84

Categories: Electronic Components & Supplies, Active Components

Buy Now
BQ27200 BQ27200DRKR 27200 QFN10 package battery power detector chip brand new

BQ27200 BQ27200DRKR 27200 QFN10 package battery power detector chip brand new

$9.50 $9.50

Categories: Electronic Components & Supplies, Active Components

Buy Now
33% off
HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC-SR04 HC SR04 HCSR04 Distance Sensor HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC-SR04 HC SR04 HCSR04 Distance Sensor

HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC-SR04 HC SR04 HCSR04 Distance Sensor

$24.86 $37.10

125 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
1% off
2PCS Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino Detector Ranging Smart Car 2PCS Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino Detector Ranging Smart Car

2PCS Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino Detector Ranging Smart Car

$8.92 $9.01

Categories: Electronic Components & Supplies, Active Components

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34% off
Soil Moisture Sensor and Soil Detector Module Soil Moisture Test Soil Humidity Test Corrosion Resistance Probe for Arduino Soil Moisture Sensor and Soil Detector Module Soil Moisture Test Soil Humidity Test Corrosion Resistance Probe for Arduino

Soil Moisture Sensor and Soil Detector Module Soil Moisture Test Soil Humidity Test Corrosion Resistance Probe for Arduino

$32.40 $49.11

84 sold

Categories: Electronic Components & Supplies, Active Components

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Type-C PD2.0 PD3.0 Trigger Module 9V 12V 15V 20V Fast Charge Polling Detector USB Boost Power Supply Charger Board Type-C PD2.0 PD3.0 Trigger Module 9V 12V 15V 20V Fast Charge Polling Detector USB Boost Power Supply Charger Board

Type-C PD2.0 PD3.0 Trigger Module 9V 12V 15V 20V Fast Charge Polling Detector USB Boost Power Supply Charger Board

$7.00 $7.00

Categories: Electronic Components & Supplies, Active Components

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10pcs U18 US1881 TO92 OH188 1881 U18 TO-92 Hall Effect Sensor Magnetic Detector Hall Sensor Motor

10pcs U18 US1881 TO92 OH188 1881 U18 TO-92 Hall Effect Sensor Magnetic Detector Hall Sensor Motor

$0.98 $0.98

Categories: Electronic Components & Supplies, Active Components

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5% off
1PCS LMV225SD/NOPB WSON-6 RF Power Detector Chip 1PCS LMV225SD/NOPB WSON-6 RF Power Detector Chip

1PCS LMV225SD/NOPB WSON-6 RF Power Detector Chip

$8.79 $9.25

Categories: Electronic Components & Supplies, Active Components

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5% off
1-10Pcs 100% New 8 Channel IR Tracking Sensor Module 8 CH Infrared Line Track Trace Detect Detection Board Detector for Arduino 1-10Pcs 100% New 8 Channel IR Tracking Sensor Module 8 CH Infrared Line Track Trace Detect Detection Board Detector for Arduino

1-10Pcs 100% New 8 Channel IR Tracking Sensor Module 8 CH Infrared Line Track Trace Detect Detection Board Detector for Arduino

$6.78 $7.14

2 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
HC-SR04 HCSR04 Ultrasonic Wave Detector Ranging Module HC SR04 Distance Sensor for Arduino Wide Voltage 3.3V 5V HC-SR04 HCSR04 Ultrasonic Wave Detector Ranging Module HC SR04 Distance Sensor for Arduino Wide Voltage 3.3V 5V

HC-SR04 HCSR04 Ultrasonic Wave Detector Ranging Module HC SR04 Distance Sensor for Arduino Wide Voltage 3.3V 5V

$1.06 $1.42

5 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
0.28 inch 0.36 DC 0-100V 2 Line 3 Wire Mini Gauge voltage meter Voltmeter Head LED Display Digital Panel Meter Detector Tools 0.28 inch 0.36 DC 0-100V 2 Line 3 Wire Mini Gauge voltage meter Voltmeter Head LED Display Digital Panel Meter Detector Tools

0.28 inch 0.36 DC 0-100V 2 Line 3 Wire Mini Gauge voltage meter Voltmeter Head LED Display Digital Panel Meter Detector Tools

$19.34 $38.69

373 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
10PCS/LOT Japan Detection switch ESE31R11T ESE-31R11T Detector switch Right-foot bipod detection switch 10PCS/LOT Japan Detection switch ESE31R11T ESE-31R11T Detector switch Right-foot bipod detection switch

10PCS/LOT Japan Detection switch ESE31R11T ESE-31R11T Detector switch Right-foot bipod detection switch

$6.70 $6.70

12 sold

Categories: Electronic Components & Supplies, Active Components

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36% off
PIR Sensor HC-SR501 HC-SR602 HC-Sr505 Adjust IR Pyroelectric Infrared Motion Detector Module For Raspberry Pi Sensing Human Bod PIR Sensor HC-SR501 HC-SR602 HC-Sr505 Adjust IR Pyroelectric Infrared Motion Detector Module For Raspberry Pi Sensing Human Bod

PIR Sensor HC-SR501 HC-SR602 HC-Sr505 Adjust IR Pyroelectric Infrared Motion Detector Module For Raspberry Pi Sensing Human Bod

$21.20 $33.12

1029 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
32% off
Ultrasonic sensor HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC SR04 HCSR04 Distance Sensor For Arduino Ultrasonic sensor HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC SR04 HCSR04 Distance Sensor For Arduino

Ultrasonic sensor HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC SR04 HCSR04 Distance Sensor For Arduino

$22.32 $33.14

10 sold

Categories: Electronic Components & Supplies, Active Components

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1pcs to 100pcs BU4230G-TR BU4230G New Original SOT23-5 marking code:YX**** Low Voltage Detector IC with Adjustable Output Delay

1pcs to 100pcs BU4230G-TR BU4230G New Original SOT23-5 marking code:YX**** Low Voltage Detector IC with Adjustable Output Delay

$7.00 $7.00

Categories: Electronic Components & Supplies, Active Components

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BS 1PCS High-Precision AM2302/DHT22 Sensor Module: Digital Temperature & Humidity Detector for Arduino Uno R3 BS 1PCS High-Precision AM2302/DHT22 Sensor Module: Digital Temperature & Humidity Detector for Arduino Uno R3

BS 1PCS High-Precision AM2302/DHT22 Sensor Module: Digital Temperature & Humidity Detector for Arduino Uno R3

$7.42 $7.42

Categories: Electronic Components & Supplies, Active Components

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50% off
12V-24V High-Sensitivity Wired Water Leak Sensing Cable / Point-Type Immersion Probe Leak Detector Accessory with 3.5mm Head 12V-24V High-Sensitivity Wired Water Leak Sensing Cable / Point-Type Immersion Probe Leak Detector Accessory with 3.5mm Head

12V-24V High-Sensitivity Wired Water Leak Sensing Cable / Point-Type Immersion Probe Leak Detector Accessory with 3.5mm Head

$25.40 $50.80

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1Pcs to 100Pcs New Original Tda0161Dp Dip-8 Proximity Detectors

1Pcs to 100Pcs New Original Tda0161Dp Dip-8 Proximity Detectors

$7.00 $7.00

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6% off
HB100 Microwave Doppler Radar Wireless Module Detection Distance 20m 10.525GHz Motion Sensor Microwave Motion Detector HB100 Microwave Doppler Radar Wireless Module Detection Distance 20m 10.525GHz Motion Sensor Microwave Motion Detector

HB100 Microwave Doppler Radar Wireless Module Detection Distance 20m 10.525GHz Motion Sensor Microwave Motion Detector

$9.68 $10.30

1 sold

Categories: Electronic Components & Supplies, Active Components

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