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Showing 37–72 of 37 results

73% off
1-8PCS Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino 3-5.5V Ultrasonic Wave Detector Ranging Module 1-8PCS Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino 3-5.5V Ultrasonic Wave Detector Ranging Module

1-8PCS Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino 3-5.5V Ultrasonic Wave Detector Ranging Module

$12.18$45.35

388 sold
30% off
Car Parking Sensor Assistant Parktronics 4 Black/Silver/White 13mm Flat Sensors Reverse Radar Sound Buzzer Alarm Sound Car Parking Sensor Assistant Parktronics 4 Black/Silver/White 13mm Flat Sensors Reverse Radar Sound Buzzer Alarm Sound

Car Parking Sensor Assistant Parktronics 4 Black/Silver/White 13mm Flat Sensors Reverse Radar Sound Buzzer Alarm Sound

$7.38$10.54

25 sold
1/5/10/20pcs Temperature Sensor Electronic Chip DS18B20 TO-92 18B20 chips IC DIY Electronic Digital Thermometer -55°C to 125°C 1/5/10/20pcs Temperature Sensor Electronic Chip DS18B20 TO-92 18B20 chips IC DIY Electronic Digital Thermometer -55°C to 125°C

1/5/10/20pcs Temperature Sensor Electronic Chip DS18B20 TO-92 18B20 chips IC DIY Electronic Digital Thermometer -55°C to 125°C

$0.90$0.90

63 sold
79% off
INA226 CJMCU-226 IIC I2C Interface Bi-Directional Current/Power Monitoring Sensor Module For Arduino INA226 CJMCU-226 IIC I2C Interface Bi-Directional Current/Power Monitoring Sensor Module For Arduino

INA226 CJMCU-226 IIC I2C Interface Bi-Directional Current/Power Monitoring Sensor Module For Arduino

$7.15$35.60

290 sold
51% off
Capacitive Soil Moisture Sensor Module Not Easy to Corrode Wide Voltage Wire 3.3~5.5V Corrosion Resistant W/ Gravity for Arduino Capacitive Soil Moisture Sensor Module Not Easy to Corrode Wide Voltage Wire 3.3~5.5V Corrosion Resistant W/ Gravity for Arduino

Capacitive Soil Moisture Sensor Module Not Easy to Corrode Wide Voltage Wire 3.3~5.5V Corrosion Resistant W/ Gravity for Arduino

$15.77$32.29

171 sold
5% off
HC-SR505 Mini Infrared PIR Motion Sensor Precise Infrared Detector Module For Arduino Body Sensor Switch Module Sensing Mode HC-SR505 Mini Infrared PIR Motion Sensor Precise Infrared Detector Module For Arduino Body Sensor Switch Module Sensing Mode

HC-SR505 Mini Infrared PIR Motion Sensor Precise Infrared Detector Module For Arduino Body Sensor Switch Module Sensing Mode

$0.63$0.66

47 sold
74% off
1-5PCS Car CEL Eliminator Oxygen O2 Sensor Fix Check Engine Light Eliminator Adapter With Filter M18 x 1.5 Car Accessories 1-5PCS Car CEL Eliminator Oxygen O2 Sensor Fix Check Engine Light Eliminator Adapter With Filter M18 x 1.5 Car Accessories

1-5PCS Car CEL Eliminator Oxygen O2 Sensor Fix Check Engine Light Eliminator Adapter With Filter M18 x 1.5 Car Accessories

$15.55$61.99

543 sold
45% off
GY-30 GY-302 BH1750FVI  BH1750 The digital optical intensity illumination sensor BH1750FVI of module for arduino 3V-5V GY-30 GY-302 BH1750FVI  BH1750 The digital optical intensity illumination sensor BH1750FVI of module for arduino 3V-5V

GY-30 GY-302 BH1750FVI  BH1750 The digital optical intensity illumination sensor BH1750FVI of module for arduino 3V-5V

$0.99$1.80

378 sold
37% off
Tuya Zigbee Human Presence Detector Smart Human Body PIR Sensor Radar Detector Motion Sensors Support Home Assistant Tuya Zigbee Human Presence Detector Smart Human Body PIR Sensor Radar Detector Motion Sensors Support Home Assistant

Tuya Zigbee Human Presence Detector Smart Human Body PIR Sensor Radar Detector Motion Sensors Support Home Assistant

$5.97$9.49

348 sold
28% off
3.3V-5V 3PIN Photodiode Module LM393 Light Sensor Switch Module for Arduino Raspberry Pi Photosensitive Diode Detection Switch 3.3V-5V 3PIN Photodiode Module LM393 Light Sensor Switch Module for Arduino Raspberry Pi Photosensitive Diode Detection Switch

3.3V-5V 3PIN Photodiode Module LM393 Light Sensor Switch Module for Arduino Raspberry Pi Photosensitive Diode Detection Switch

$0.99$1.38

151 sold
37% off
EstarDyn AHT20+BMP280 2 in 1 Temperature Humidity Air Pressure Module High-precision Digital Temperature and Air Pressure Sensor EstarDyn AHT20+BMP280 2 in 1 Temperature Humidity Air Pressure Module High-precision Digital Temperature and Air Pressure Sensor

EstarDyn AHT20+BMP280 2 in 1 Temperature Humidity Air Pressure Module High-precision Digital Temperature and Air Pressure Sensor

$19.23$30.52

45 sold
72% off
Tuya ZigBee Smart Door Window Sensor Door Open Closed Detectors Smart Home Security Protection Alarm System for Alexa Google Tuya ZigBee Smart Door Window Sensor Door Open Closed Detectors Smart Home Security Protection Alarm System for Alexa Google

Tuya ZigBee Smart Door Window Sensor Door Open Closed Detectors Smart Home Security Protection Alarm System for Alexa Google

$27.05$98.56

3154 sold
74% off
1/5/10pcs DALLAS DS18B20 18B20 TO-92 IC CHIP Thermometer Temperature Sensor 1/5/10pcs DALLAS DS18B20 18B20 TO-92 IC CHIP Thermometer Temperature Sensor

1/5/10pcs DALLAS DS18B20 18B20 TO-92 IC CHIP Thermometer Temperature Sensor

$7.14$27.63

499 sold
43% off
HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC-SR04 HC SR04 HCSR04 Distance Sensor for arduino HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC-SR04 HC SR04 HCSR04 Distance Sensor for arduino

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

$18.99$33.31

28 sold
80% off
XH-M131 5V 12V 10A Photoresistor Sensor Module Light Control Switch Photoresistor Detection Brightness Automatic Control XH-M131 5V 12V 10A Photoresistor Sensor Module Light Control Switch Photoresistor Detection Brightness Automatic Control

XH-M131 5V 12V 10A Photoresistor Sensor Module Light Control Switch Photoresistor Detection Brightness Automatic Control

$7.14$36.65

136 sold
25% off
New LED Parking Sensor System Backlight Monitor Display Kit Backup Detector Assistant 4 Probes New LED Parking Sensor System Backlight Monitor Display Kit Backup Detector Assistant 4 Probes

New LED Parking Sensor System Backlight Monitor Display Kit Backup Detector Assistant 4 Probes

$71.05$95.56

1305 sold
26% off
10pcs/1pc HC-SR501 Adjust IR Pyroelectric Infrared PIR Human Motion Sensor Detector Module for arduino raspberry pi kits Case 10pcs/1pc HC-SR501 Adjust IR Pyroelectric Infrared PIR Human Motion Sensor Detector Module for arduino raspberry pi kits Case

10pcs/1pc HC-SR501 Adjust IR Pyroelectric Infrared PIR Human Motion Sensor Detector Module for arduino raspberry pi kits Case

$0.70$0.94

21 sold
49% off
MCU GUVA-S12SD Solar UV Intensity Sensor MCU GUVA-S12SD Solar UV Intensity Sensor

MCU GUVA-S12SD Solar UV Intensity Sensor

$20.60$41.01

172 sold
59% off
GreenYi Car Parking Sensor Assistant Parktronics 4 Black/Silver/White 13mm Flat Sensors Reverse Radar Sound Buzzer Alarm Sound GreenYi Car Parking Sensor Assistant Parktronics 4 Black/Silver/White 13mm Flat Sensors Reverse Radar Sound Buzzer Alarm Sound

GreenYi Car Parking Sensor Assistant Parktronics 4 Black/Silver/White 13mm Flat Sensors Reverse Radar Sound Buzzer Alarm Sound

$112.54$276.25

634 sold
77% off
AHT10 AHT20 AHT21 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replace SHT20 AHT10 AHT20 AHT21 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replace SHT20

AHT10 AHT20 AHT21 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replace SHT20

$7.16$31.16

84 sold
73% off
TTP223 Touch Switch Module TTP223B 1 Channel Jog Digital Capacitive Touch Sensor for arduino DIY KIT TTP223 Touch Switch Module TTP223B 1 Channel Jog Digital Capacitive Touch Sensor for arduino DIY KIT

TTP223 Touch Switch Module TTP223B 1 Channel Jog Digital Capacitive Touch Sensor for arduino DIY KIT

$7.13$26.43

445 sold
61% off
10Pcs/lot KY-037 New 4Pin Voice Sound Detection Sensor Module Microphone Transmitter Smart Robot Car For Arduino DIY Kit KY037 10Pcs/lot KY-037 New 4Pin Voice Sound Detection Sensor Module Microphone Transmitter Smart Robot Car For Arduino DIY Kit KY037

10Pcs/lot KY-037 New 4Pin Voice Sound Detection Sensor Module Microphone Transmitter Smart Robot Car For Arduino DIY Kit KY037

$1.80$4.63

23 sold
49% off
1/5/10Pcs HR202L Humidity Resistance HR202L Digital Temperature and Humidity Sensor Resistor Practical For Arduino 1/5/10Pcs HR202L Humidity Resistance HR202L Digital Temperature and Humidity Sensor Resistor Practical For Arduino

1/5/10Pcs HR202L Humidity Resistance HR202L Digital Temperature and Humidity Sensor Resistor Practical For Arduino

$13.78$27.16

91 sold
55% off
HIPPBQCC Parking Sensor Kit Car Parktronic LCD Display Backlight Reverse Backup Radar Monitor System 4 Sensors 22mm 12V 4 Colors HIPPBQCC Parking Sensor Kit Car Parktronic LCD Display Backlight Reverse Backup Radar Monitor System 4 Sensors 22mm 12V 4 Colors

HIPPBQCC Parking Sensor Kit Car Parktronic LCD Display Backlight Reverse Backup Radar Monitor System 4 Sensors 22mm 12V 4 Colors

$73.47$165.03

76 sold
42% off
1pcs High Quality HC-SR501 HCSR501 Adjust Infrared PIR Motion Sensor Detector Module for Arduino 1pcs High Quality HC-SR501 HCSR501 Adjust Infrared PIR Motion Sensor Detector Module for Arduino

1pcs High Quality HC-SR501 HCSR501 Adjust Infrared PIR Motion Sensor Detector Module for Arduino

$0.99$1.71

209 sold
65% off
VEML7700 ambient light sensor module 16 bit I2C interface bright light sensor VEML7700 ambient light sensor module 16 bit I2C interface bright light sensor

VEML7700 ambient light sensor module 16 bit I2C interface bright light sensor

$0.99$2.83

487 sold
56% off
10Pcs Integrated Circuit LM35 LM35DZ TO-92 LM35 Precision Centigrade Temperature Sensor For IC Low Impedance In Stock 10Pcs Integrated Circuit LM35 LM35DZ TO-92 LM35 Precision Centigrade Temperature Sensor For IC Low Impedance In Stock

10Pcs Integrated Circuit LM35 LM35DZ TO-92 LM35 Precision Centigrade Temperature Sensor For IC Low Impedance In Stock

$26.64$61.71

198 sold
37% off
Estardyn AHT20+BMP280 2 in 1 Temperature Humidity Air Pressure Module High-precision Digital Temperature and Air Pressure Sensor Estardyn AHT20+BMP280 2 in 1 Temperature Humidity Air Pressure Module High-precision Digital Temperature and Air Pressure Sensor

Estardyn AHT20+BMP280 2 in 1 Temperature Humidity Air Pressure Module High-precision Digital Temperature and Air Pressure Sensor

$19.66$31.20

10 sold
81% off
4Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module Diode Triode Board 3.3v 4Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module Diode Triode Board 3.3v

4Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module Diode Triode Board 3.3v

$7.12$38.98

637 sold
62% off
5PCS AM312 Mini Pyroelectric PIR Human Sensor Module Infrared Sensor Switch module Body Manual Motion Infrared PIR Detector 5PCS AM312 Mini Pyroelectric PIR Human Sensor Module Infrared Sensor Switch module Body Manual Motion Infrared PIR Detector

5PCS AM312 Mini Pyroelectric PIR Human Sensor Module Infrared Sensor Switch module Body Manual Motion Infrared PIR Detector

$13.34$35.11

34 sold
42% 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

$0.99$1.73

2119 sold
78% off
MQ-2 MQ-3 MQ-7 MQ-135 Detection Smoke Methane Liquefied Gas Sensor Module for Arduino Starter DIY Kit MQ-2 MQ-3 MQ-7 MQ-135 Detection Smoke Methane Liquefied Gas Sensor Module for Arduino Starter DIY Kit

MQ-2 MQ-3 MQ-7 MQ-135 Detection Smoke Methane Liquefied Gas Sensor Module for Arduino Starter DIY Kit

$7.16$33.68

223 sold
37% off
Smart 3pin KY-015 DHT-11 DHT11 Digital Temperature And Relative Humidity Sensor Module + PCB for Arduino DIY Starter Kit Smart 3pin KY-015 DHT-11 DHT11 Digital Temperature And Relative Humidity Sensor Module + PCB for Arduino DIY Starter Kit

Smart 3pin KY-015 DHT-11 DHT11 Digital Temperature And Relative Humidity Sensor Module + PCB for Arduino DIY Starter Kit

$19.04$30.23

53 sold
7% off
Tuya Smart Zigbee3.0 Door Sensor Open Close Detector Smartlife App Control Notification Compatible with Alexa Google Home 1-6pcs Tuya Smart Zigbee3.0 Door Sensor Open Close Detector Smartlife App Control Notification Compatible with Alexa Google Home 1-6pcs

Tuya Smart Zigbee3.0 Door Sensor Open Close Detector Smartlife App Control Notification Compatible with Alexa Google Home 1-6pcs

$5.41$5.85

270 sold
76% off
DHT22 AM2302 DHT11/DHT12 AM2320 Digital Temperature Humidity Sensor Module Board For Arduino Ultra-low Power High Precision 4pin DHT22 AM2302 DHT11/DHT12 AM2320 Digital Temperature Humidity Sensor Module Board For Arduino Ultra-low Power High Precision 4pin

DHT22 AM2302 DHT11/DHT12 AM2320 Digital Temperature Humidity Sensor Module Board For Arduino Ultra-low Power High Precision 4pin

$7.14$30.86

59 sold
80% off
DS18B20 Temperature Sensor Module Kit Waterproof 100CM Digital Sensor Cable Stainless Steel Probe Terminal Adapter For Arduino DS18B20 Temperature Sensor Module Kit Waterproof 100CM Digital Sensor Cable Stainless Steel Probe Terminal Adapter For Arduino

DS18B20 Temperature Sensor Module Kit Waterproof 100CM Digital Sensor Cable Stainless Steel Probe Terminal Adapter For Arduino

$7.12$36.13

172 sold
73% off
1-8PCS Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino 3-5.5V Ultrasonic Wave Detector Ranging Module 1-8PCS Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino 3-5.5V Ultrasonic Wave Detector Ranging Module

1-8PCS Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino 3-5.5V Ultrasonic Wave Detector Ranging Module

$12.18 $45.35

388 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
30% off
Car Parking Sensor Assistant Parktronics 4 Black/Silver/White 13mm Flat Sensors Reverse Radar Sound Buzzer Alarm Sound Car Parking Sensor Assistant Parktronics 4 Black/Silver/White 13mm Flat Sensors Reverse Radar Sound Buzzer Alarm Sound

Car Parking Sensor Assistant Parktronics 4 Black/Silver/White 13mm Flat Sensors Reverse Radar Sound Buzzer Alarm Sound

$7.38 $10.54

25 sold

Categories: Automobiles, Parts & Accessories, Car Electronics

Buy Now
1/5/10/20pcs Temperature Sensor Electronic Chip DS18B20 TO-92 18B20 chips IC DIY Electronic Digital Thermometer -55°C to 125°C 1/5/10/20pcs Temperature Sensor Electronic Chip DS18B20 TO-92 18B20 chips IC DIY Electronic Digital Thermometer -55°C to 125°C

1/5/10/20pcs Temperature Sensor Electronic Chip DS18B20 TO-92 18B20 chips IC DIY Electronic Digital Thermometer -55°C to 125°C

$0.90 $0.90

63 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
79% off
INA226 CJMCU-226 IIC I2C Interface Bi-Directional Current/Power Monitoring Sensor Module For Arduino INA226 CJMCU-226 IIC I2C Interface Bi-Directional Current/Power Monitoring Sensor Module For Arduino

INA226 CJMCU-226 IIC I2C Interface Bi-Directional Current/Power Monitoring Sensor Module For Arduino

$7.15 $35.60

290 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
51% off
Capacitive Soil Moisture Sensor Module Not Easy to Corrode Wide Voltage Wire 3.3~5.5V Corrosion Resistant W/ Gravity for Arduino Capacitive Soil Moisture Sensor Module Not Easy to Corrode Wide Voltage Wire 3.3~5.5V Corrosion Resistant W/ Gravity for Arduino

Capacitive Soil Moisture Sensor Module Not Easy to Corrode Wide Voltage Wire 3.3~5.5V Corrosion Resistant W/ Gravity for Arduino

$15.77 $32.29

171 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
5% off
HC-SR505 Mini Infrared PIR Motion Sensor Precise Infrared Detector Module For Arduino Body Sensor Switch Module Sensing Mode HC-SR505 Mini Infrared PIR Motion Sensor Precise Infrared Detector Module For Arduino Body Sensor Switch Module Sensing Mode

HC-SR505 Mini Infrared PIR Motion Sensor Precise Infrared Detector Module For Arduino Body Sensor Switch Module Sensing Mode

$0.63 $0.66

47 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
74% off
1-5PCS Car CEL Eliminator Oxygen O2 Sensor Fix Check Engine Light Eliminator Adapter With Filter M18 x 1.5 Car Accessories 1-5PCS Car CEL Eliminator Oxygen O2 Sensor Fix Check Engine Light Eliminator Adapter With Filter M18 x 1.5 Car Accessories

1-5PCS Car CEL Eliminator Oxygen O2 Sensor Fix Check Engine Light Eliminator Adapter With Filter M18 x 1.5 Car Accessories

$15.55 $61.99

543 sold

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
45% off
GY-30 GY-302 BH1750FVI  BH1750 The digital optical intensity illumination sensor BH1750FVI of module for arduino 3V-5V GY-30 GY-302 BH1750FVI  BH1750 The digital optical intensity illumination sensor BH1750FVI of module for arduino 3V-5V

GY-30 GY-302 BH1750FVI  BH1750 The digital optical intensity illumination sensor BH1750FVI of module for arduino 3V-5V

$0.99 $1.80

378 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
37% off
Tuya Zigbee Human Presence Detector Smart Human Body PIR Sensor Radar Detector Motion Sensors Support Home Assistant Tuya Zigbee Human Presence Detector Smart Human Body PIR Sensor Radar Detector Motion Sensors Support Home Assistant

Tuya Zigbee Human Presence Detector Smart Human Body PIR Sensor Radar Detector Motion Sensors Support Home Assistant

$5.97 $9.49

348 sold

Categories: Security & Protection, Building Automation

Buy Now
28% off
3.3V-5V 3PIN Photodiode Module LM393 Light Sensor Switch Module for Arduino Raspberry Pi Photosensitive Diode Detection Switch 3.3V-5V 3PIN Photodiode Module LM393 Light Sensor Switch Module for Arduino Raspberry Pi Photosensitive Diode Detection Switch

3.3V-5V 3PIN Photodiode Module LM393 Light Sensor Switch Module for Arduino Raspberry Pi Photosensitive Diode Detection Switch

$0.99 $1.38

151 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
37% off
EstarDyn AHT20+BMP280 2 in 1 Temperature Humidity Air Pressure Module High-precision Digital Temperature and Air Pressure Sensor EstarDyn AHT20+BMP280 2 in 1 Temperature Humidity Air Pressure Module High-precision Digital Temperature and Air Pressure Sensor

EstarDyn AHT20+BMP280 2 in 1 Temperature Humidity Air Pressure Module High-precision Digital Temperature and Air Pressure Sensor

$19.23 $30.52

45 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
72% off
Tuya ZigBee Smart Door Window Sensor Door Open Closed Detectors Smart Home Security Protection Alarm System for Alexa Google Tuya ZigBee Smart Door Window Sensor Door Open Closed Detectors Smart Home Security Protection Alarm System for Alexa Google

Tuya ZigBee Smart Door Window Sensor Door Open Closed Detectors Smart Home Security Protection Alarm System for Alexa Google

$27.05 $98.56

3154 sold

Categories: Security & Protection, Security Alarm

Buy Now
74% off
1/5/10pcs DALLAS DS18B20 18B20 TO-92 IC CHIP Thermometer Temperature Sensor 1/5/10pcs DALLAS DS18B20 18B20 TO-92 IC CHIP Thermometer Temperature Sensor

1/5/10pcs DALLAS DS18B20 18B20 TO-92 IC CHIP Thermometer Temperature Sensor

$7.14 $27.63

499 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
43% off
HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC-SR04 HC SR04 HCSR04 Distance Sensor for arduino HC-SR04 HCSR04 to world Ultrasonic Wave Detector Ranging Module HC-SR04 HC SR04 HCSR04 Distance Sensor for arduino

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

$18.99 $33.31

28 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
80% off
XH-M131 5V 12V 10A Photoresistor Sensor Module Light Control Switch Photoresistor Detection Brightness Automatic Control XH-M131 5V 12V 10A Photoresistor Sensor Module Light Control Switch Photoresistor Detection Brightness Automatic Control

XH-M131 5V 12V 10A Photoresistor Sensor Module Light Control Switch Photoresistor Detection Brightness Automatic Control

$7.14 $36.65

136 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
25% off
New LED Parking Sensor System Backlight Monitor Display Kit Backup Detector Assistant 4 Probes New LED Parking Sensor System Backlight Monitor Display Kit Backup Detector Assistant 4 Probes

New LED Parking Sensor System Backlight Monitor Display Kit Backup Detector Assistant 4 Probes

$71.05 $95.56

1305 sold

Categories: Automobiles, Parts & Accessories, Car Electronics

Buy Now
26% off
10pcs/1pc HC-SR501 Adjust IR Pyroelectric Infrared PIR Human Motion Sensor Detector Module for arduino raspberry pi kits Case 10pcs/1pc HC-SR501 Adjust IR Pyroelectric Infrared PIR Human Motion Sensor Detector Module for arduino raspberry pi kits Case

10pcs/1pc HC-SR501 Adjust IR Pyroelectric Infrared PIR Human Motion Sensor Detector Module for arduino raspberry pi kits Case

$0.70 $0.94

21 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
49% off
MCU GUVA-S12SD Solar UV Intensity Sensor MCU GUVA-S12SD Solar UV Intensity Sensor

MCU GUVA-S12SD Solar UV Intensity Sensor

$20.60 $41.01

172 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
59% off
GreenYi Car Parking Sensor Assistant Parktronics 4 Black/Silver/White 13mm Flat Sensors Reverse Radar Sound Buzzer Alarm Sound GreenYi Car Parking Sensor Assistant Parktronics 4 Black/Silver/White 13mm Flat Sensors Reverse Radar Sound Buzzer Alarm Sound

GreenYi Car Parking Sensor Assistant Parktronics 4 Black/Silver/White 13mm Flat Sensors Reverse Radar Sound Buzzer Alarm Sound

$112.54 $276.25

634 sold

Categories: Automobiles, Parts & Accessories, Car Electronics

Buy Now
77% off
AHT10 AHT20 AHT21 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replace SHT20 AHT10 AHT20 AHT21 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replace SHT20

AHT10 AHT20 AHT21 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replace SHT20

$7.16 $31.16

84 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
73% off
TTP223 Touch Switch Module TTP223B 1 Channel Jog Digital Capacitive Touch Sensor for arduino DIY KIT TTP223 Touch Switch Module TTP223B 1 Channel Jog Digital Capacitive Touch Sensor for arduino DIY KIT

TTP223 Touch Switch Module TTP223B 1 Channel Jog Digital Capacitive Touch Sensor for arduino DIY KIT

$7.13 $26.43

445 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
61% off
10Pcs/lot KY-037 New 4Pin Voice Sound Detection Sensor Module Microphone Transmitter Smart Robot Car For Arduino DIY Kit KY037 10Pcs/lot KY-037 New 4Pin Voice Sound Detection Sensor Module Microphone Transmitter Smart Robot Car For Arduino DIY Kit KY037

10Pcs/lot KY-037 New 4Pin Voice Sound Detection Sensor Module Microphone Transmitter Smart Robot Car For Arduino DIY Kit KY037

$1.80 $4.63

23 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
49% off
1/5/10Pcs HR202L Humidity Resistance HR202L Digital Temperature and Humidity Sensor Resistor Practical For Arduino 1/5/10Pcs HR202L Humidity Resistance HR202L Digital Temperature and Humidity Sensor Resistor Practical For Arduino

1/5/10Pcs HR202L Humidity Resistance HR202L Digital Temperature and Humidity Sensor Resistor Practical For Arduino

$13.78 $27.16

91 sold

Categories: Electronic Components & Supplies, Active Components

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55% off
HIPPBQCC Parking Sensor Kit Car Parktronic LCD Display Backlight Reverse Backup Radar Monitor System 4 Sensors 22mm 12V 4 Colors HIPPBQCC Parking Sensor Kit Car Parktronic LCD Display Backlight Reverse Backup Radar Monitor System 4 Sensors 22mm 12V 4 Colors

HIPPBQCC Parking Sensor Kit Car Parktronic LCD Display Backlight Reverse Backup Radar Monitor System 4 Sensors 22mm 12V 4 Colors

$73.47 $165.03

76 sold

Categories: Automobiles, Parts & Accessories, Car Electronics

Buy Now
42% off
1pcs High Quality HC-SR501 HCSR501 Adjust Infrared PIR Motion Sensor Detector Module for Arduino 1pcs High Quality HC-SR501 HCSR501 Adjust Infrared PIR Motion Sensor Detector Module for Arduino

1pcs High Quality HC-SR501 HCSR501 Adjust Infrared PIR Motion Sensor Detector Module for Arduino

$0.99 $1.71

209 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
65% off
VEML7700 ambient light sensor module 16 bit I2C interface bright light sensor VEML7700 ambient light sensor module 16 bit I2C interface bright light sensor

VEML7700 ambient light sensor module 16 bit I2C interface bright light sensor

$0.99 $2.83

487 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
56% off
10Pcs Integrated Circuit LM35 LM35DZ TO-92 LM35 Precision Centigrade Temperature Sensor For IC Low Impedance In Stock 10Pcs Integrated Circuit LM35 LM35DZ TO-92 LM35 Precision Centigrade Temperature Sensor For IC Low Impedance In Stock

10Pcs Integrated Circuit LM35 LM35DZ TO-92 LM35 Precision Centigrade Temperature Sensor For IC Low Impedance In Stock

$26.64 $61.71

198 sold

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
37% off
Estardyn AHT20+BMP280 2 in 1 Temperature Humidity Air Pressure Module High-precision Digital Temperature and Air Pressure Sensor Estardyn AHT20+BMP280 2 in 1 Temperature Humidity Air Pressure Module High-precision Digital Temperature and Air Pressure Sensor

Estardyn AHT20+BMP280 2 in 1 Temperature Humidity Air Pressure Module High-precision Digital Temperature and Air Pressure Sensor

$19.66 $31.20

10 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
81% off
4Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module Diode Triode Board 3.3v 4Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module Diode Triode Board 3.3v

4Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module Diode Triode Board 3.3v

$7.12 $38.98

637 sold

Categories: Electronic Components & Supplies, Active Components

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62% off
5PCS AM312 Mini Pyroelectric PIR Human Sensor Module Infrared Sensor Switch module Body Manual Motion Infrared PIR Detector 5PCS AM312 Mini Pyroelectric PIR Human Sensor Module Infrared Sensor Switch module Body Manual Motion Infrared PIR Detector

5PCS AM312 Mini Pyroelectric PIR Human Sensor Module Infrared Sensor Switch module Body Manual Motion Infrared PIR Detector

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34 sold

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