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4% off
MQ-135 Air quality and hazardous gas detection sensor alarm module MQ135 module for arduino MQ-135 Air quality and hazardous gas detection sensor alarm module MQ135 module for arduino

MQ-135 Air quality and hazardous gas detection sensor alarm module MQ135 module for arduino

$2.01$2.10

46 sold
3% off
1PCS/5pcs /10pcs 5A Sensor Range of Single-Phase Module Ac Current Sensor Module For Arduino 1PCS/5pcs /10pcs 5A Sensor Range of Single-Phase Module Ac Current Sensor Module For Arduino

1PCS/5pcs /10pcs 5A Sensor Range of Single-Phase Module Ac Current Sensor Module For Arduino

$1.66$1.72

30 sold
KY-008 650nm Laser Transmitter Module with Laser Sensor Module Non-Modulator Tube Laser Receiver Module Kit for Arduino KY-008 650nm Laser Transmitter Module with Laser Sensor Module Non-Modulator Tube Laser Receiver Module Kit for Arduino

KY-008 650nm Laser Transmitter Module with Laser Sensor Module Non-Modulator Tube Laser Receiver Module Kit for Arduino

$13.70$13.70

3 sold
79% off
KY-008 650nm Laser Sensor Module 6mm 5V 5mW Red Dot Diode Copper Head for Arduino KY-008 650nm Laser Sensor Module 6mm 5V 5mW Red Dot Diode Copper Head for Arduino

KY-008 650nm Laser Sensor Module 6mm 5V 5mW Red Dot Diode Copper Head for Arduino

$7.14$34.19

247 sold
84% off
AGS10 TVOC air quality gas detection sensor module I2C MEMS replaces AGS02MA AGS10 TVOC air quality gas detection sensor module I2C MEMS replaces AGS02MA

AGS10 TVOC air quality gas detection sensor module I2C MEMS replaces AGS02MA

$7.13$45.15

89 sold
64% off
NEW GY-33 TCS34725 color recognition sensor sensing module alternative TCS230 TCS3200 NEW GY-33 TCS34725 color recognition sensor sensing module alternative TCS230 TCS3200

NEW GY-33 TCS34725 color recognition sensor sensing module alternative TCS230 TCS3200

$1.68$4.68

12 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

$7.16$36.65

139 sold
33% off
ENS160+AHT21 CARBON Dioxide CO2 eCO2 TVOC Air Quality And Temperature And Humidity Sensor Replace CCS811 For Arduino ENS160+AHT21 CARBON Dioxide CO2 eCO2 TVOC Air Quality And Temperature And Humidity Sensor Replace CCS811 For Arduino

ENS160+AHT21 CARBON Dioxide CO2 eCO2 TVOC Air Quality And Temperature And Humidity Sensor Replace CCS811 For Arduino

$3.40$5.07

32 sold
65% off
TOF050C 200C 400C laser ranging sensor module TOF time-of-flight distance IIC output for arduino VL6180 VL53L0X VL53L1X TOF050C 200C 400C laser ranging sensor module TOF time-of-flight distance IIC output for arduino VL6180 VL53L0X VL53L1X

TOF050C 200C 400C laser ranging sensor module TOF time-of-flight distance IIC output for arduino VL6180 VL53L0X VL53L1X

$0.99$2.87

184 sold
34% off
GY-9900 GY-9960LLC APDS-9960 RGB And Gesture Sensor Module APDS-9900 For Arduino Breakout I2C IIC Breakout GY-9960 GY-9900 GY-9960LLC APDS-9960 RGB And Gesture Sensor Module APDS-9900 For Arduino Breakout I2C IIC Breakout GY-9960

GY-9900 GY-9960LLC APDS-9960 RGB And Gesture Sensor Module APDS-9900 For Arduino Breakout I2C IIC Breakout GY-9960

$23.37$35.41

28 sold
51% off
1-10pcs AHT20+BMP280 Temperature Humidity Air Pressure Module High-precision Digital Temperature Humidity Air Pressure Sensor 1-10pcs AHT20+BMP280 Temperature Humidity Air Pressure Module High-precision Digital Temperature Humidity Air Pressure Sensor

1-10pcs AHT20+BMP280 Temperature Humidity Air Pressure Module High-precision Digital Temperature Humidity Air Pressure Sensor

$0.99$2.04

112 sold
51% off
1pcs MQ-9 MQ9 Carbon monoxide alarm combustible gas sensor module for arduino 1pcs MQ-9 MQ9 Carbon monoxide alarm combustible gas sensor module for arduino

1pcs MQ-9 MQ9 Carbon monoxide alarm combustible gas sensor module for arduino

$0.99$2.06

90 sold
84% off
Tuya WiFi Temperature Humidity Sensor Smart Life Remote Monitor For Smart Home Work with Alexa Google Assistant Tuya WiFi Temperature Humidity Sensor Smart Life Remote Monitor For Smart Home Work with Alexa Google Assistant

Tuya WiFi Temperature Humidity Sensor Smart Life Remote Monitor For Smart Home Work with Alexa Google Assistant

$22.59$142.54

302 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

$7.10$31.16

85 sold
22% off
0.5-4.5V Placement Machine Pressure Sensor Transmitter Module Vacuum Negative Pressure Gas  0.5-4.5V Placement Machine Pressure Sensor Transmitter Module Vacuum Negative Pressure Gas 

0.5-4.5V Placement Machine Pressure Sensor Transmitter Module Vacuum Negative Pressure Gas 

$3.59$4.60

29 sold
KY-008 650nm Laser Transmitter Module with Laser Sensor Module Non-Modulator Tube Laser Receiver Module Kit for Arduino KY-008 650nm Laser Transmitter Module with Laser Sensor Module Non-Modulator Tube Laser Receiver Module Kit for Arduino

KY-008 650nm Laser Transmitter Module with Laser Sensor Module Non-Modulator Tube Laser Receiver Module Kit for Arduino

$13.70$13.70

4 sold
75% off
DIY KIT 3.3V/5V Ceramic Piezo Vibration Sensor Module Analog Controller Electronic Components Supplies Sensor for Arduino UNO R3 DIY KIT 3.3V/5V Ceramic Piezo Vibration Sensor Module Analog Controller Electronic Components Supplies Sensor for Arduino UNO R3

DIY KIT 3.3V/5V Ceramic Piezo Vibration Sensor Module Analog Controller Electronic Components Supplies Sensor for Arduino UNO R3

$7.13$28.81

83 sold
81% off
Ewelink Zigbee Door Window Sensor Open Closed Detector Security Wireless Burglar Alarm Door Sensors Support Alexa Home Assistant Ewelink Zigbee Door Window Sensor Open Closed Detector Security Wireless Burglar Alarm Door Sensors Support Alexa Home Assistant

Ewelink Zigbee Door Window Sensor Open Closed Detector Security Wireless Burglar Alarm Door Sensors Support Alexa Home Assistant

$15.28$81.95

420 sold
40% off
RCWL-0516 microwave radar sensor module Human body induction switch module Intelligent sensor RCWL-0516 microwave radar sensor module Human body induction switch module Intelligent sensor

RCWL-0516 microwave radar sensor module Human body induction switch module Intelligent sensor

$18.23$30.39

27 sold
5% off
HTU31D Temperature And Humidity Sensor Module High-precision Temperature And Humidity Probe HTU21D Upgrade Module HTU31 HTU31D Temperature And Humidity Sensor Module High-precision Temperature And Humidity Probe HTU21D Upgrade Module HTU31

HTU31D Temperature And Humidity Sensor Module High-precision Temperature And Humidity Probe HTU21D Upgrade Module HTU31

$16.18$17.16

3 sold
76% off
Snow Raindrops Detection Sensor Module Rain Weather Module Humidity For Arduino Robot Car Diy Kit 5V/12V Relay Control Module Snow Raindrops Detection Sensor Module Rain Weather Module Humidity For Arduino Robot Car Diy Kit 5V/12V Relay Control Module

Snow Raindrops Detection Sensor Module Rain Weather Module Humidity For Arduino Robot Car Diy Kit 5V/12V Relay Control Module

$7.13$30.17

202 sold
MAX6675 Module + K Type Thermocouple Thermocouple Sensor 0-800 Degrees Module MAX6675 Module + K Type Thermocouple Thermocouple Sensor 0-800 Degrees Module

MAX6675 Module + K Type Thermocouple Thermocouple Sensor 0-800 Degrees Module

$1.57$1.57

430 sold
38% off
MPU-9250 MPU9250 BMP280 Sensor Board Module SPI IIC/I2C 10DOF Acceleration Gyroscope Compass 9-Axis GY-91 For Arduino 3-5V MPU-9250 MPU9250 BMP280 Sensor Board Module SPI IIC/I2C 10DOF Acceleration Gyroscope Compass 9-Axis GY-91 For Arduino 3-5V

MPU-9250 MPU9250 BMP280 Sensor Board Module SPI IIC/I2C 10DOF Acceleration Gyroscope Compass 9-Axis GY-91 For Arduino 3-5V

$49.86$80.42

22 sold
50% off
RGB Infrared Gesture Sensor APDS-9930 DC 3.3-3.8V For Arduino I2C Interface 3.3V Detectoin Proximity Sensing Color UV Filter RGB Infrared Gesture Sensor APDS-9930 DC 3.3-3.8V For Arduino I2C Interface 3.3V Detectoin Proximity Sensing Color UV Filter

RGB Infrared Gesture Sensor APDS-9930 DC 3.3-3.8V For Arduino I2C Interface 3.3V Detectoin Proximity Sensing Color UV Filter

$0.99$2.01

39 sold
69% off
5.8G Microwave Induction Switch 220V Intelligent Energy Saving Control Microwave Radar Sensor 5.8G Microwave Induction Switch 220V Intelligent Energy Saving Control Microwave Radar Sensor

5.8G Microwave Induction Switch 220V Intelligent Energy Saving Control Microwave Radar Sensor

$26.52$87.49

136 sold
54% off
Rotation Angle SMD Dust-Proof Sensor Module SV01A103AEA01R00 Trimmer 10K Potentiometer Sensing 5V with Pin for Arduino CJMCU-103 Rotation Angle SMD Dust-Proof Sensor Module SV01A103AEA01R00 Trimmer 10K Potentiometer Sensing 5V with Pin for Arduino CJMCU-103

Rotation Angle SMD Dust-Proof Sensor Module SV01A103AEA01R00 Trimmer 10K Potentiometer Sensing 5V with Pin for Arduino CJMCU-103

$7.16$15.70

3 sold
57% off
ADXL345 3-axis Digital Gravity Sensor Acceleration Module Tilt Sensor For Arduino Dropshipping ADXL345 3-axis Digital Gravity Sensor Acceleration Module Tilt Sensor For Arduino Dropshipping

ADXL345 3-axis Digital Gravity Sensor Acceleration Module Tilt Sensor For Arduino Dropshipping

$7.13$16.79

20 sold
50% off
5/10pc KY-022 IR Infrared Sensor Receiver Module 2.7-5.5V IR Remote Control Receiver Module 3Pin TL1838 VS1838B 1838 for Arduino 5/10pc KY-022 IR Infrared Sensor Receiver Module 2.7-5.5V IR Remote Control Receiver Module 3Pin TL1838 VS1838B 1838 for Arduino

5/10pc KY-022 IR Infrared Sensor Receiver Module 2.7-5.5V IR Remote Control Receiver Module 3Pin TL1838 VS1838B 1838 for Arduino

$0.99$1.98

66 sold
10% off
UV Detection Sensor Module Ultraviolet Detection Ray Module For Arduino DC3.3-5V UV Detection Sensor Module Ultraviolet Detection Ray Module For Arduino DC3.3-5V

UV Detection Sensor Module Ultraviolet Detection Ray Module For Arduino DC3.3-5V

$24.54$27.46

6 sold
59% off
5 Way Flame Sensor Module Dual Output Fire Detection Sensor Module 3.3V-9V Easy Installation for Arduino Accessories 5 Way Flame Sensor Module Dual Output Fire Detection Sensor Module 3.3V-9V Easy Installation for Arduino Accessories

5 Way Flame Sensor Module Dual Output Fire Detection Sensor Module 3.3V-9V Easy Installation for Arduino Accessories

$7.12$17.65

60 sold
4% off
1Pcs New MQ-7 MQ7 Carbon Monoxide CO Gas Sensor Detection Module For arduino 1Pcs New MQ-7 MQ7 Carbon Monoxide CO Gas Sensor Detection Module For arduino

1Pcs New MQ-7 MQ7 Carbon Monoxide CO Gas Sensor Detection Module For arduino

$1.92$2.01

34 sold
73% off
Tilt Sensor Module Switch SW-520D Angle Vibration Microcontroller Electronic Building Blocks Smart Robot For Arduino Diy Kit Tilt Sensor Module Switch SW-520D Angle Vibration Microcontroller Electronic Building Blocks Smart Robot For Arduino Diy Kit

Tilt Sensor Module Switch SW-520D Angle Vibration Microcontroller Electronic Building Blocks Smart Robot For Arduino Diy Kit

$7.10$27.04

160 sold
74% off
SW-420 Normally Closed Vibration Sensor Module for Alarm System Smart Vehicle Robot Helicopter Airplane Aeroplane Boart Car SW-420 Normally Closed Vibration Sensor Module for Alarm System Smart Vehicle Robot Helicopter Airplane Aeroplane Boart Car

SW-420 Normally Closed Vibration Sensor Module for Alarm System Smart Vehicle Robot Helicopter Airplane Aeroplane Boart Car

$7.09$28.19

51 sold
58% off
High Accuracy MAX30205MTA MAX30205 Human Body Temperature Sensor Module Low Voltage Measuring Skin Wristband Temperature Sensor High Accuracy MAX30205MTA MAX30205 Human Body Temperature Sensor Module Low Voltage Measuring Skin Wristband Temperature Sensor

High Accuracy MAX30205MTA MAX30205 Human Body Temperature Sensor Module Low Voltage Measuring Skin Wristband Temperature Sensor

$17.79$42.76

17 sold
88% off
LED Night Light Human Motion Sensor Lamp USB C Rechargeable Closet Light Wireless LED Wall Lamp For Stairs Closet Kitchen Bed LED Night Light Human Motion Sensor Lamp USB C Rechargeable Closet Light Wireless LED Wall Lamp For Stairs Closet Kitchen Bed

LED Night Light Human Motion Sensor Lamp USB C Rechargeable Closet Light Wireless LED Wall Lamp For Stairs Closet Kitchen Bed

$10.62$93.86

113 sold
72% off
Laser Ranging Sensor Module for Arduino STM32 Measure Flight Distance 50CM 200CM 400CM I2C Output TOF050C TOF0200C TOF0400C Laser Ranging Sensor Module for Arduino STM32 Measure Flight Distance 50CM 200CM 400CM I2C Output TOF050C TOF0200C TOF0400C

Laser Ranging Sensor Module for Arduino STM32 Measure Flight Distance 50CM 200CM 400CM I2C Output TOF050C TOF0200C TOF0400C

$0.99$3.58

378 sold
4% off
MQ-135 Air quality and hazardous gas detection sensor alarm module MQ135 module for arduino MQ-135 Air quality and hazardous gas detection sensor alarm module MQ135 module for arduino

MQ-135 Air quality and hazardous gas detection sensor alarm module MQ135 module for arduino

$2.01 $2.10

46 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
3% off
1PCS/5pcs /10pcs 5A Sensor Range of Single-Phase Module Ac Current Sensor Module For Arduino 1PCS/5pcs /10pcs 5A Sensor Range of Single-Phase Module Ac Current Sensor Module For Arduino

1PCS/5pcs /10pcs 5A Sensor Range of Single-Phase Module Ac Current Sensor Module For Arduino

$1.66 $1.72

30 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
KY-008 650nm Laser Transmitter Module with Laser Sensor Module Non-Modulator Tube Laser Receiver Module Kit for Arduino KY-008 650nm Laser Transmitter Module with Laser Sensor Module Non-Modulator Tube Laser Receiver Module Kit for Arduino

KY-008 650nm Laser Transmitter Module with Laser Sensor Module Non-Modulator Tube Laser Receiver Module Kit for Arduino

$13.70 $13.70

3 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
79% off
KY-008 650nm Laser Sensor Module 6mm 5V 5mW Red Dot Diode Copper Head for Arduino KY-008 650nm Laser Sensor Module 6mm 5V 5mW Red Dot Diode Copper Head for Arduino

KY-008 650nm Laser Sensor Module 6mm 5V 5mW Red Dot Diode Copper Head for Arduino

$7.14 $34.19

247 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
84% off
AGS10 TVOC air quality gas detection sensor module I2C MEMS replaces AGS02MA AGS10 TVOC air quality gas detection sensor module I2C MEMS replaces AGS02MA

AGS10 TVOC air quality gas detection sensor module I2C MEMS replaces AGS02MA

$7.13 $45.15

89 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
64% off
NEW GY-33 TCS34725 color recognition sensor sensing module alternative TCS230 TCS3200 NEW GY-33 TCS34725 color recognition sensor sensing module alternative TCS230 TCS3200

NEW GY-33 TCS34725 color recognition sensor sensing module alternative TCS230 TCS3200

$1.68 $4.68

12 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

$7.16 $36.65

139 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
33% off
ENS160+AHT21 CARBON Dioxide CO2 eCO2 TVOC Air Quality And Temperature And Humidity Sensor Replace CCS811 For Arduino ENS160+AHT21 CARBON Dioxide CO2 eCO2 TVOC Air Quality And Temperature And Humidity Sensor Replace CCS811 For Arduino

ENS160+AHT21 CARBON Dioxide CO2 eCO2 TVOC Air Quality And Temperature And Humidity Sensor Replace CCS811 For Arduino

$3.40 $5.07

32 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
65% off
TOF050C 200C 400C laser ranging sensor module TOF time-of-flight distance IIC output for arduino VL6180 VL53L0X VL53L1X TOF050C 200C 400C laser ranging sensor module TOF time-of-flight distance IIC output for arduino VL6180 VL53L0X VL53L1X

TOF050C 200C 400C laser ranging sensor module TOF time-of-flight distance IIC output for arduino VL6180 VL53L0X VL53L1X

$0.99 $2.87

184 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
34% off
GY-9900 GY-9960LLC APDS-9960 RGB And Gesture Sensor Module APDS-9900 For Arduino Breakout I2C IIC Breakout GY-9960 GY-9900 GY-9960LLC APDS-9960 RGB And Gesture Sensor Module APDS-9900 For Arduino Breakout I2C IIC Breakout GY-9960

GY-9900 GY-9960LLC APDS-9960 RGB And Gesture Sensor Module APDS-9900 For Arduino Breakout I2C IIC Breakout GY-9960

$23.37 $35.41

28 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
51% off
1-10pcs AHT20+BMP280 Temperature Humidity Air Pressure Module High-precision Digital Temperature Humidity Air Pressure Sensor 1-10pcs AHT20+BMP280 Temperature Humidity Air Pressure Module High-precision Digital Temperature Humidity Air Pressure Sensor

1-10pcs AHT20+BMP280 Temperature Humidity Air Pressure Module High-precision Digital Temperature Humidity Air Pressure Sensor

$0.99 $2.04

112 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
51% off
1pcs MQ-9 MQ9 Carbon monoxide alarm combustible gas sensor module for arduino 1pcs MQ-9 MQ9 Carbon monoxide alarm combustible gas sensor module for arduino

1pcs MQ-9 MQ9 Carbon monoxide alarm combustible gas sensor module for arduino

$0.99 $2.06

90 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
84% off
Tuya WiFi Temperature Humidity Sensor Smart Life Remote Monitor For Smart Home Work with Alexa Google Assistant Tuya WiFi Temperature Humidity Sensor Smart Life Remote Monitor For Smart Home Work with Alexa Google Assistant

Tuya WiFi Temperature Humidity Sensor Smart Life Remote Monitor For Smart Home Work with Alexa Google Assistant

$22.59 $142.54

302 sold

Categories: Security & Protection, Building Automation

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

$7.10 $31.16

85 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
22% off
0.5-4.5V Placement Machine Pressure Sensor Transmitter Module Vacuum Negative Pressure Gas  0.5-4.5V Placement Machine Pressure Sensor Transmitter Module Vacuum Negative Pressure Gas 

0.5-4.5V Placement Machine Pressure Sensor Transmitter Module Vacuum Negative Pressure Gas 

$3.59 $4.60

29 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
KY-008 650nm Laser Transmitter Module with Laser Sensor Module Non-Modulator Tube Laser Receiver Module Kit for Arduino KY-008 650nm Laser Transmitter Module with Laser Sensor Module Non-Modulator Tube Laser Receiver Module Kit for Arduino

KY-008 650nm Laser Transmitter Module with Laser Sensor Module Non-Modulator Tube Laser Receiver Module Kit for Arduino

$13.70 $13.70

4 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
75% off
DIY KIT 3.3V/5V Ceramic Piezo Vibration Sensor Module Analog Controller Electronic Components Supplies Sensor for Arduino UNO R3 DIY KIT 3.3V/5V Ceramic Piezo Vibration Sensor Module Analog Controller Electronic Components Supplies Sensor for Arduino UNO R3

DIY KIT 3.3V/5V Ceramic Piezo Vibration Sensor Module Analog Controller Electronic Components Supplies Sensor for Arduino UNO R3

$7.13 $28.81

83 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
81% off
Ewelink Zigbee Door Window Sensor Open Closed Detector Security Wireless Burglar Alarm Door Sensors Support Alexa Home Assistant Ewelink Zigbee Door Window Sensor Open Closed Detector Security Wireless Burglar Alarm Door Sensors Support Alexa Home Assistant

Ewelink Zigbee Door Window Sensor Open Closed Detector Security Wireless Burglar Alarm Door Sensors Support Alexa Home Assistant

$15.28 $81.95

420 sold

Categories: Security & Protection, Security Alarm

Buy Now
40% off
RCWL-0516 microwave radar sensor module Human body induction switch module Intelligent sensor RCWL-0516 microwave radar sensor module Human body induction switch module Intelligent sensor

RCWL-0516 microwave radar sensor module Human body induction switch module Intelligent sensor

$18.23 $30.39

27 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
5% off
HTU31D Temperature And Humidity Sensor Module High-precision Temperature And Humidity Probe HTU21D Upgrade Module HTU31 HTU31D Temperature And Humidity Sensor Module High-precision Temperature And Humidity Probe HTU21D Upgrade Module HTU31

HTU31D Temperature And Humidity Sensor Module High-precision Temperature And Humidity Probe HTU21D Upgrade Module HTU31

$16.18 $17.16

3 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
76% off
Snow Raindrops Detection Sensor Module Rain Weather Module Humidity For Arduino Robot Car Diy Kit 5V/12V Relay Control Module Snow Raindrops Detection Sensor Module Rain Weather Module Humidity For Arduino Robot Car Diy Kit 5V/12V Relay Control Module

Snow Raindrops Detection Sensor Module Rain Weather Module Humidity For Arduino Robot Car Diy Kit 5V/12V Relay Control Module

$7.13 $30.17

202 sold

Categories: Electronic Components & Supplies, Active Components

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MAX6675 Module + K Type Thermocouple Thermocouple Sensor 0-800 Degrees Module MAX6675 Module + K Type Thermocouple Thermocouple Sensor 0-800 Degrees Module

MAX6675 Module + K Type Thermocouple Thermocouple Sensor 0-800 Degrees Module

$1.57 $1.57

430 sold

Categories: Electronic Components & Supplies, Active Components

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38% off
MPU-9250 MPU9250 BMP280 Sensor Board Module SPI IIC/I2C 10DOF Acceleration Gyroscope Compass 9-Axis GY-91 For Arduino 3-5V MPU-9250 MPU9250 BMP280 Sensor Board Module SPI IIC/I2C 10DOF Acceleration Gyroscope Compass 9-Axis GY-91 For Arduino 3-5V

MPU-9250 MPU9250 BMP280 Sensor Board Module SPI IIC/I2C 10DOF Acceleration Gyroscope Compass 9-Axis GY-91 For Arduino 3-5V

$49.86 $80.42

22 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
RGB Infrared Gesture Sensor APDS-9930 DC 3.3-3.8V For Arduino I2C Interface 3.3V Detectoin Proximity Sensing Color UV Filter RGB Infrared Gesture Sensor APDS-9930 DC 3.3-3.8V For Arduino I2C Interface 3.3V Detectoin Proximity Sensing Color UV Filter

RGB Infrared Gesture Sensor APDS-9930 DC 3.3-3.8V For Arduino I2C Interface 3.3V Detectoin Proximity Sensing Color UV Filter

$0.99 $2.01

39 sold

Categories: Electronic Components & Supplies, Active Components

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69% off
5.8G Microwave Induction Switch 220V Intelligent Energy Saving Control Microwave Radar Sensor 5.8G Microwave Induction Switch 220V Intelligent Energy Saving Control Microwave Radar Sensor

5.8G Microwave Induction Switch 220V Intelligent Energy Saving Control Microwave Radar Sensor

$26.52 $87.49

136 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
54% off
Rotation Angle SMD Dust-Proof Sensor Module SV01A103AEA01R00 Trimmer 10K Potentiometer Sensing 5V with Pin for Arduino CJMCU-103 Rotation Angle SMD Dust-Proof Sensor Module SV01A103AEA01R00 Trimmer 10K Potentiometer Sensing 5V with Pin for Arduino CJMCU-103

Rotation Angle SMD Dust-Proof Sensor Module SV01A103AEA01R00 Trimmer 10K Potentiometer Sensing 5V with Pin for Arduino CJMCU-103

$7.16 $15.70

3 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
57% off
ADXL345 3-axis Digital Gravity Sensor Acceleration Module Tilt Sensor For Arduino Dropshipping ADXL345 3-axis Digital Gravity Sensor Acceleration Module Tilt Sensor For Arduino Dropshipping

ADXL345 3-axis Digital Gravity Sensor Acceleration Module Tilt Sensor For Arduino Dropshipping

$7.13 $16.79

20 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
5/10pc KY-022 IR Infrared Sensor Receiver Module 2.7-5.5V IR Remote Control Receiver Module 3Pin TL1838 VS1838B 1838 for Arduino 5/10pc KY-022 IR Infrared Sensor Receiver Module 2.7-5.5V IR Remote Control Receiver Module 3Pin TL1838 VS1838B 1838 for Arduino

5/10pc KY-022 IR Infrared Sensor Receiver Module 2.7-5.5V IR Remote Control Receiver Module 3Pin TL1838 VS1838B 1838 for Arduino

$0.99 $1.98

66 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
10% off
UV Detection Sensor Module Ultraviolet Detection Ray Module For Arduino DC3.3-5V UV Detection Sensor Module Ultraviolet Detection Ray Module For Arduino DC3.3-5V

UV Detection Sensor Module Ultraviolet Detection Ray Module For Arduino DC3.3-5V

$24.54 $27.46

6 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
59% off
5 Way Flame Sensor Module Dual Output Fire Detection Sensor Module 3.3V-9V Easy Installation for Arduino Accessories 5 Way Flame Sensor Module Dual Output Fire Detection Sensor Module 3.3V-9V Easy Installation for Arduino Accessories

5 Way Flame Sensor Module Dual Output Fire Detection Sensor Module 3.3V-9V Easy Installation for Arduino Accessories

$7.12 $17.65

60 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
4% off
1Pcs New MQ-7 MQ7 Carbon Monoxide CO Gas Sensor Detection Module For arduino 1Pcs New MQ-7 MQ7 Carbon Monoxide CO Gas Sensor Detection Module For arduino

1Pcs New MQ-7 MQ7 Carbon Monoxide CO Gas Sensor Detection Module For arduino

$1.92 $2.01

34 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
73% off
Tilt Sensor Module Switch SW-520D Angle Vibration Microcontroller Electronic Building Blocks Smart Robot For Arduino Diy Kit Tilt Sensor Module Switch SW-520D Angle Vibration Microcontroller Electronic Building Blocks Smart Robot For Arduino Diy Kit

Tilt Sensor Module Switch SW-520D Angle Vibration Microcontroller Electronic Building Blocks Smart Robot For Arduino Diy Kit

$7.10 $27.04

160 sold

Categories: Electronic Components & Supplies, Active Components

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