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48% off
update. 10PCS 4x4 Matrix 16 Keypad Keyboard Module 16 Button Mcu for Arduino update. 10PCS 4x4 Matrix 16 Keypad Keyboard Module 16 Button Mcu for Arduino

update. 10PCS 4x4 Matrix 16 Keypad Keyboard Module 16 Button Mcu for Arduino

$48.58$93.42

R502-A Round Ring RGB LED Small Thin UART DC3.3V Fingerprint Module Access Control Arduino R502-A Round Ring RGB LED Small Thin UART DC3.3V Fingerprint Module Access Control Arduino

R502-A Round Ring RGB LED Small Thin UART DC3.3V Fingerprint Module Access Control Arduino

$12.20$12.20

70% off
Grove Interface Skin Resistance Sensor For FOR Arduino Boards Real-Time Data Streaming and Seamless Hardware Integration Grove Interface Skin Resistance Sensor For FOR Arduino Boards Real-Time Data Streaming and Seamless Hardware Integration

Grove Interface Skin Resistance Sensor For FOR Arduino Boards Real-Time Data Streaming and Seamless Hardware Integration

$127.13$423.77

R303/R303S Capacitive Fingerprint Sensor Module HighSensing Array 1000 Capacity USB UART With Free SDK For Android Arduino R303/R303S Capacitive Fingerprint Sensor Module HighSensing Array 1000 Capacity USB UART With Free SDK For Android Arduino

R303/R303S Capacitive Fingerprint Sensor Module HighSensing Array 1000 Capacity USB UART With Free SDK For Android Arduino

$30.90$30.90

36% off
N82R 24Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot N82R 24Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot

N82R 24Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot

$73.70$115.16

5% off
R502-AW DC3.3V Ring LED Zinc Alloy Enclosure Easy Installation Fingerprint Module Sensor Access Control Arduino R502-AW DC3.3V Ring LED Zinc Alloy Enclosure Easy Installation Fingerprint Module Sensor Access Control Arduino

R502-AW DC3.3V Ring LED Zinc Alloy Enclosure Easy Installation Fingerprint Module Sensor Access Control Arduino

$13.87$14.60

29% off
ABZW Muscle Electrical Sensor Module EMG Signal Collection For Arduino Electronic Development Kit,For Mobile Electronics Easy In ABZW Muscle Electrical Sensor Module EMG Signal Collection For Arduino Electronic Development Kit,For Mobile Electronics Easy In

ABZW Muscle Electrical Sensor Module EMG Signal Collection For Arduino Electronic Development Kit,For Mobile Electronics Easy In

$8.88$12.51

4 Channels RS232/485 USB Wigan26/34 Interfance 860-960Mhz UHF Tag Reader Module For Arduino Raspberry 4 Channels RS232/485 USB Wigan26/34 Interfance 860-960Mhz UHF Tag Reader Module For Arduino Raspberry

4 Channels RS232/485 USB Wigan26/34 Interfance 860-960Mhz UHF Tag Reader Module For Arduino Raspberry

$69.00$69.00

45% off
A73E-3 Pcs E18-D80NK Infrared Photoelectric Switch Obstacle Avoidance Sensor Module Compatible With For Arduino Robot Car A73E-3 Pcs E18-D80NK Infrared Photoelectric Switch Obstacle Avoidance Sensor Module Compatible With For Arduino Robot Car

A73E-3 Pcs E18-D80NK Infrared Photoelectric Switch Obstacle Avoidance Sensor Module Compatible With For Arduino Robot Car

$8.92$16.21

KY-003 Hall Effect Sensor Module A3144 Standard Hall Effect Magnetic Sensor Module for Arduino KY-003 Hall Effect Sensor Module A3144 Standard Hall Effect Magnetic Sensor Module for Arduino

KY-003 Hall Effect Sensor Module A3144 Standard Hall Effect Magnetic Sensor Module for Arduino

$18.51$18.51

58% off
For Arduino Sound Detection Module Dual Pack Analog Output with Volume Tuning Feature Low Power 5V Consumption For Arduino Sound Detection Module Dual Pack Analog Output with Volume Tuning Feature Low Power 5V Consumption

For Arduino Sound Detection Module Dual Pack Analog Output with Volume Tuning Feature Low Power 5V Consumption

$80.66$192.04

7% off
A37T-MFRC522 RC522 RFID Radio Frequency Induction IC Card Read Write Module Mini 13.56Mhz SPI Interface For Arduino UNO R3 A37T-MFRC522 RC522 RFID Radio Frequency Induction IC Card Read Write Module Mini 13.56Mhz SPI Interface For Arduino UNO R3

A37T-MFRC522 RC522 RFID Radio Frequency Induction IC Card Read Write Module Mini 13.56Mhz SPI Interface For Arduino UNO R3

$17.76$19.10

58% off
For Arduino-Compatible Sound Sensor Module 2 Units Analog Signal Output for Real-Time Audio Projects 5V Powered For Arduino-Compatible Sound Sensor Module 2 Units Analog Signal Output for Real-Time Audio Projects 5V Powered

For Arduino-Compatible Sound Sensor Module 2 Units Analog Signal Output for Real-Time Audio Projects 5V Powered

$80.66$192.04

50PCS Stainless Steel Waterproof Digital Temperature Probe NTC Sensor With PVC Cable For Arduino Packaged With A Package 50PCS Stainless Steel Waterproof Digital Temperature Probe NTC Sensor With PVC Cable For Arduino Packaged With A Package

50PCS Stainless Steel Waterproof Digital Temperature Probe NTC Sensor With PVC Cable For Arduino Packaged With A Package

$29.70$29.70

36% off
N82R 16Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot N82R 16Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot

N82R 16Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot

$54.19$84.67

50% off
A92Z Fingerprint Sensor Module Fingerprint Reader Module For Arduino Locks Serial Communication Interface A92Z Fingerprint Sensor Module Fingerprint Reader Module For Arduino Locks Serial Communication Interface

A92Z Fingerprint Sensor Module Fingerprint Reader Module For Arduino Locks Serial Communication Interface

$13.30$26.61

53% off
B04C-8Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot B04C-8Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot

B04C-8Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot

$4.28$9.11

50% off
KY-003 Magnetic for Switch Sensor Module A3144 Standard Hall Effect Magnetic Sensor Module Works with for Arduino Boards KY-003 Magnetic for Switch Sensor Module A3144 Standard Hall Effect Magnetic Sensor Module Works with for Arduino Boards

KY-003 Magnetic for Switch Sensor Module A3144 Standard Hall Effect Magnetic Sensor Module Works with for Arduino Boards

$23.33$46.66

RC Feetech 15kg 180 Degree Digital Dual Shaft Metal Gear Servo for Arduinos DIY Robot FR0115M RC Feetech 15kg 180 Degree Digital Dual Shaft Metal Gear Servo for Arduinos DIY Robot FR0115M

RC Feetech 15kg 180 Degree Digital Dual Shaft Metal Gear Servo for Arduinos DIY Robot FR0115M

$91.19$91.19

R502-A RGB Ring LED Fingerprint Module DC3.3V UART Fingerprint Sensor for Arduino Access Control DIY Project R502-A RGB Ring LED Fingerprint Module DC3.3V UART Fingerprint Sensor for Arduino Access Control DIY Project

R502-A RGB Ring LED Fingerprint Module DC3.3V UART Fingerprint Sensor for Arduino Access Control DIY Project

$306.65$306.65

50PCS DC Reduction Motor TT Motor 130 Motor Wheel For Intelligent Car Arduino Maker DIY Smart Car Chassis Projects 50PCS DC Reduction Motor TT Motor 130 Motor Wheel For Intelligent Car Arduino Maker DIY Smart Car Chassis Projects

50PCS DC Reduction Motor TT Motor 130 Motor Wheel For Intelligent Car Arduino Maker DIY Smart Car Chassis Projects

$47.50$47.50

50% off
A92Z ST25DV16K 13.56Mhz I2C Dynamic NFC RFID Tag Module For Arduino ESP32- STEMMA QT/Qwiic Interface For ISO15693 A92Z ST25DV16K 13.56Mhz I2C Dynamic NFC RFID Tag Module For Arduino ESP32- STEMMA QT/Qwiic Interface For ISO15693

A92Z ST25DV16K 13.56Mhz I2C Dynamic NFC RFID Tag Module For Arduino ESP32- STEMMA QT/Qwiic Interface For ISO15693

$26.34$52.68

80% off
Capacitive Touch Panel I2C Output Keypad Replacement Module for Arduino Electronic Designs Capacitive Touch Panel I2C Output Keypad Replacement Module for Arduino Electronic Designs

Capacitive Touch Panel I2C Output Keypad Replacement Module for Arduino Electronic Designs

$23.30$119.44

ABJF-60PCS TCRT5000 Infrared Reflective Sensor Module IR Barrier Line Track Photoelectric Switch For Arduino Smart Car Robot ABJF-60PCS TCRT5000 Infrared Reflective Sensor Module IR Barrier Line Track Photoelectric Switch For Arduino Smart Car Robot

ABJF-60PCS TCRT5000 Infrared Reflective Sensor Module IR Barrier Line Track Photoelectric Switch For Arduino Smart Car Robot

$40.26$40.26

49% off
Stylish-30PCS TCRT5000 Infrared Reflective Sensor Module IR Barrier Line Track Photoelectric Switch For Arduino Smart Car Robot Stylish-30PCS TCRT5000 Infrared Reflective Sensor Module IR Barrier Line Track Photoelectric Switch For Arduino Smart Car Robot

Stylish-30PCS TCRT5000 Infrared Reflective Sensor Module IR Barrier Line Track Photoelectric Switch For Arduino Smart Car Robot

$11.38$22.31

50% off
ESP32 C3 SuperMini WiFi Bluetooth-Compatible Board SuperMini Development Board Dev Board for Arduino ESP32 C3 SuperMini WiFi Bluetooth-Compatible Board SuperMini Development Board Dev Board for Arduino

ESP32 C3 SuperMini WiFi Bluetooth-Compatible Board SuperMini Development Board Dev Board for Arduino

$37.23$74.46

37% off
For Adafruit for Pixel Trinkey USB Key Drive NeoPixel DotStar LEDs SAMD21 Board for Arduino CircuitPython Windows 11 For Adafruit for Pixel Trinkey USB Key Drive NeoPixel DotStar LEDs SAMD21 Board for Arduino CircuitPython Windows 11

For Adafruit for Pixel Trinkey USB Key Drive NeoPixel DotStar LEDs SAMD21 Board for Arduino CircuitPython Windows 11

$101.27$160.75

33% off
BAAE 5X Muscle Electrical Sensor Module EMG Signal Collection For Arduino Electronic Development Kit,For Mobile Electronics BAAE 5X Muscle Electrical Sensor Module EMG Signal Collection For Arduino Electronic Development Kit,For Mobile Electronics

BAAE 5X Muscle Electrical Sensor Module EMG Signal Collection For Arduino Electronic Development Kit,For Mobile Electronics

$32.90$49.11

50% off
1 PC Raindrop Sensor Module High Sensitivity Raindrop Sensor Board Rising Water Level Detection Module for Arduino 1 PC Raindrop Sensor Module High Sensitivity Raindrop Sensor Board Rising Water Level Detection Module for Arduino

1 PC Raindrop Sensor Module High Sensitivity Raindrop Sensor Board Rising Water Level Detection Module for Arduino

$25.23$50.46

44% off
3 Pcs E18-D80NK Infrared Photoelectric Switch Obstacle Avoidance Sensor Module Compatible With For Arduino Robot Car-[A04I Tools 3 Pcs E18-D80NK Infrared Photoelectric Switch Obstacle Avoidance Sensor Module Compatible With For Arduino Robot Car-[A04I Tools

3 Pcs E18-D80NK Infrared Photoelectric Switch Obstacle Avoidance Sensor Module Compatible With For Arduino Robot Car-[A04I Tools

$10.10$18.04

M51K-High Sensitivity Mini SR602 Motion Sensor Detector Module Pyroelectric Infrared Sensory Switch 3Pcs For Arduino For Raspber M51K-High Sensitivity Mini SR602 Motion Sensor Detector Module Pyroelectric Infrared Sensory Switch 3Pcs For Arduino For Raspber

M51K-High Sensitivity Mini SR602 Motion Sensor Detector Module Pyroelectric Infrared Sensory Switch 3Pcs For Arduino For Raspber

$55.45$55.45

50% off
DIY Matrix Switch Keyboard 3*4/4*4 12key/16key Keypad Array Module Professional Industrial Keypad for Arduino/Raspberry Pi DIY Matrix Switch Keyboard 3*4/4*4 12key/16key Keypad Array Module Professional Industrial Keypad for Arduino/Raspberry Pi

DIY Matrix Switch Keyboard 3*4/4*4 12key/16key Keypad Array Module Professional Industrial Keypad for Arduino/Raspberry Pi

$34.50$69.00

49% off
B24B Optical Fingerprint Module Optical Fingerprint Sensor Module For Arduino Locks Serial Communication Interface B24B Optical Fingerprint Module Optical Fingerprint Sensor Module For Arduino Locks Serial Communication Interface

B24B Optical Fingerprint Module Optical Fingerprint Sensor Module For Arduino Locks Serial Communication Interface

$14.41$28.26

34% off
B29C-48Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot B29C-48Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot

B29C-48Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot

$25.46$38.57

Robotic Servo 15KG RDS3115 Long and Short Straight U Bracket Digital Metal Gear Motors for Arduino Robot Servo Robotic Servo 15KG RDS3115 Long and Short Straight U Bracket Digital Metal Gear Motors for Arduino Robot Servo

Robotic Servo 15KG RDS3115 Long and Short Straight U Bracket Digital Metal Gear Motors for Arduino Robot Servo

$15.60$15.60

Replacement DIY Matrix Switch Keyboard 3*4/4*4 12key/16key Matrix Keypad Professional Industrial Keypad for Arduino/Raspberry Pi Replacement DIY Matrix Switch Keyboard 3*4/4*4 12key/16key Matrix Keypad Professional Industrial Keypad for Arduino/Raspberry Pi

Replacement DIY Matrix Switch Keyboard 3*4/4*4 12key/16key Matrix Keypad Professional Industrial Keypad for Arduino/Raspberry Pi

$28.60$28.60

48% off
update. 10PCS 4x4 Matrix 16 Keypad Keyboard Module 16 Button Mcu for Arduino update. 10PCS 4x4 Matrix 16 Keypad Keyboard Module 16 Button Mcu for Arduino

update. 10PCS 4x4 Matrix 16 Keypad Keyboard Module 16 Button Mcu for Arduino

$48.58 $93.42

Categories: Security & Protection, Access Building Automation

Buy Now
R502-A Round Ring RGB LED Small Thin UART DC3.3V Fingerprint Module Access Control Arduino R502-A Round Ring RGB LED Small Thin UART DC3.3V Fingerprint Module Access Control Arduino

R502-A Round Ring RGB LED Small Thin UART DC3.3V Fingerprint Module Access Control Arduino

$12.20 $12.20

Categories: Security & Protection, Access Building Automation

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70% off
Grove Interface Skin Resistance Sensor For FOR Arduino Boards Real-Time Data Streaming and Seamless Hardware Integration Grove Interface Skin Resistance Sensor For FOR Arduino Boards Real-Time Data Streaming and Seamless Hardware Integration

Grove Interface Skin Resistance Sensor For FOR Arduino Boards Real-Time Data Streaming and Seamless Hardware Integration

$127.13 $423.77

Categories: Security & Protection, Access Building Automation

Buy Now
R303/R303S Capacitive Fingerprint Sensor Module HighSensing Array 1000 Capacity USB UART With Free SDK For Android Arduino R303/R303S Capacitive Fingerprint Sensor Module HighSensing Array 1000 Capacity USB UART With Free SDK For Android Arduino

R303/R303S Capacitive Fingerprint Sensor Module HighSensing Array 1000 Capacity USB UART With Free SDK For Android Arduino

$30.90 $30.90

Categories: Security & Protection, Access Building Automation

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36% off
N82R 24Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot N82R 24Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot

N82R 24Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot

$73.70 $115.16

Categories: Security & Protection, Access Building Automation

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5% off
R502-AW DC3.3V Ring LED Zinc Alloy Enclosure Easy Installation Fingerprint Module Sensor Access Control Arduino R502-AW DC3.3V Ring LED Zinc Alloy Enclosure Easy Installation Fingerprint Module Sensor Access Control Arduino

R502-AW DC3.3V Ring LED Zinc Alloy Enclosure Easy Installation Fingerprint Module Sensor Access Control Arduino

$13.87 $14.60

Categories: Security & Protection, Access Building Automation

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29% off
ABZW Muscle Electrical Sensor Module EMG Signal Collection For Arduino Electronic Development Kit,For Mobile Electronics Easy In ABZW Muscle Electrical Sensor Module EMG Signal Collection For Arduino Electronic Development Kit,For Mobile Electronics Easy In

ABZW Muscle Electrical Sensor Module EMG Signal Collection For Arduino Electronic Development Kit,For Mobile Electronics Easy In

$8.88 $12.51

Categories: Security & Protection, Access Building Automation

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4 Channels RS232/485 USB Wigan26/34 Interfance 860-960Mhz UHF Tag Reader Module For Arduino Raspberry 4 Channels RS232/485 USB Wigan26/34 Interfance 860-960Mhz UHF Tag Reader Module For Arduino Raspberry

4 Channels RS232/485 USB Wigan26/34 Interfance 860-960Mhz UHF Tag Reader Module For Arduino Raspberry

$69.00 $69.00

Categories: Security & Protection, Access Building Automation

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45% off
A73E-3 Pcs E18-D80NK Infrared Photoelectric Switch Obstacle Avoidance Sensor Module Compatible With For Arduino Robot Car A73E-3 Pcs E18-D80NK Infrared Photoelectric Switch Obstacle Avoidance Sensor Module Compatible With For Arduino Robot Car

A73E-3 Pcs E18-D80NK Infrared Photoelectric Switch Obstacle Avoidance Sensor Module Compatible With For Arduino Robot Car

$8.92 $16.21

Categories: Security & Protection, Access Building Automation

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KY-003 Hall Effect Sensor Module A3144 Standard Hall Effect Magnetic Sensor Module for Arduino KY-003 Hall Effect Sensor Module A3144 Standard Hall Effect Magnetic Sensor Module for Arduino

KY-003 Hall Effect Sensor Module A3144 Standard Hall Effect Magnetic Sensor Module for Arduino

$18.51 $18.51

Categories: Security & Protection, Access Building Automation

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58% off
For Arduino Sound Detection Module Dual Pack Analog Output with Volume Tuning Feature Low Power 5V Consumption For Arduino Sound Detection Module Dual Pack Analog Output with Volume Tuning Feature Low Power 5V Consumption

For Arduino Sound Detection Module Dual Pack Analog Output with Volume Tuning Feature Low Power 5V Consumption

$80.66 $192.04

Categories: Security & Protection, Access Building Automation

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7% off
A37T-MFRC522 RC522 RFID Radio Frequency Induction IC Card Read Write Module Mini 13.56Mhz SPI Interface For Arduino UNO R3 A37T-MFRC522 RC522 RFID Radio Frequency Induction IC Card Read Write Module Mini 13.56Mhz SPI Interface For Arduino UNO R3

A37T-MFRC522 RC522 RFID Radio Frequency Induction IC Card Read Write Module Mini 13.56Mhz SPI Interface For Arduino UNO R3

$17.76 $19.10

Categories: Security & Protection, Access Building Automation

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58% off
For Arduino-Compatible Sound Sensor Module 2 Units Analog Signal Output for Real-Time Audio Projects 5V Powered For Arduino-Compatible Sound Sensor Module 2 Units Analog Signal Output for Real-Time Audio Projects 5V Powered

For Arduino-Compatible Sound Sensor Module 2 Units Analog Signal Output for Real-Time Audio Projects 5V Powered

$80.66 $192.04

Categories: Security & Protection, Access Building Automation

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50PCS Stainless Steel Waterproof Digital Temperature Probe NTC Sensor With PVC Cable For Arduino Packaged With A Package 50PCS Stainless Steel Waterproof Digital Temperature Probe NTC Sensor With PVC Cable For Arduino Packaged With A Package

50PCS Stainless Steel Waterproof Digital Temperature Probe NTC Sensor With PVC Cable For Arduino Packaged With A Package

$29.70 $29.70

Categories: Security & Protection, Access Building Automation

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36% off
N82R 16Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot N82R 16Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot

N82R 16Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot

$54.19 $84.67

Categories: Security & Protection, Access Building Automation

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50% off
A92Z Fingerprint Sensor Module Fingerprint Reader Module For Arduino Locks Serial Communication Interface A92Z Fingerprint Sensor Module Fingerprint Reader Module For Arduino Locks Serial Communication Interface

A92Z Fingerprint Sensor Module Fingerprint Reader Module For Arduino Locks Serial Communication Interface

$13.30 $26.61

Categories: Security & Protection, Access Building Automation

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53% off
B04C-8Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot B04C-8Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot

B04C-8Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot

$4.28 $9.11

Categories: Security & Protection, Access Building Automation

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50% off
KY-003 Magnetic for Switch Sensor Module A3144 Standard Hall Effect Magnetic Sensor Module Works with for Arduino Boards KY-003 Magnetic for Switch Sensor Module A3144 Standard Hall Effect Magnetic Sensor Module Works with for Arduino Boards

KY-003 Magnetic for Switch Sensor Module A3144 Standard Hall Effect Magnetic Sensor Module Works with for Arduino Boards

$23.33 $46.66

Categories: Security & Protection, Access Building Automation

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RC Feetech 15kg 180 Degree Digital Dual Shaft Metal Gear Servo for Arduinos DIY Robot FR0115M RC Feetech 15kg 180 Degree Digital Dual Shaft Metal Gear Servo for Arduinos DIY Robot FR0115M

RC Feetech 15kg 180 Degree Digital Dual Shaft Metal Gear Servo for Arduinos DIY Robot FR0115M

$91.19 $91.19

Categories: Security & Protection, Access Building Automation

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R502-A RGB Ring LED Fingerprint Module DC3.3V UART Fingerprint Sensor for Arduino Access Control DIY Project R502-A RGB Ring LED Fingerprint Module DC3.3V UART Fingerprint Sensor for Arduino Access Control DIY Project

R502-A RGB Ring LED Fingerprint Module DC3.3V UART Fingerprint Sensor for Arduino Access Control DIY Project

$306.65 $306.65

Categories: Security & Protection, Access Building Automation

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50PCS DC Reduction Motor TT Motor 130 Motor Wheel For Intelligent Car Arduino Maker DIY Smart Car Chassis Projects 50PCS DC Reduction Motor TT Motor 130 Motor Wheel For Intelligent Car Arduino Maker DIY Smart Car Chassis Projects

50PCS DC Reduction Motor TT Motor 130 Motor Wheel For Intelligent Car Arduino Maker DIY Smart Car Chassis Projects

$47.50 $47.50

Categories: Security & Protection, Access Building Automation

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50% off
A92Z ST25DV16K 13.56Mhz I2C Dynamic NFC RFID Tag Module For Arduino ESP32- STEMMA QT/Qwiic Interface For ISO15693 A92Z ST25DV16K 13.56Mhz I2C Dynamic NFC RFID Tag Module For Arduino ESP32- STEMMA QT/Qwiic Interface For ISO15693

A92Z ST25DV16K 13.56Mhz I2C Dynamic NFC RFID Tag Module For Arduino ESP32- STEMMA QT/Qwiic Interface For ISO15693

$26.34 $52.68

Categories: Security & Protection, Access Building Automation

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80% off
Capacitive Touch Panel I2C Output Keypad Replacement Module for Arduino Electronic Designs Capacitive Touch Panel I2C Output Keypad Replacement Module for Arduino Electronic Designs

Capacitive Touch Panel I2C Output Keypad Replacement Module for Arduino Electronic Designs

$23.30 $119.44

Categories: Security & Protection, Access Building Automation

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ABJF-60PCS TCRT5000 Infrared Reflective Sensor Module IR Barrier Line Track Photoelectric Switch For Arduino Smart Car Robot ABJF-60PCS TCRT5000 Infrared Reflective Sensor Module IR Barrier Line Track Photoelectric Switch For Arduino Smart Car Robot

ABJF-60PCS TCRT5000 Infrared Reflective Sensor Module IR Barrier Line Track Photoelectric Switch For Arduino Smart Car Robot

$40.26 $40.26

Categories: Security & Protection, Access Building Automation

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49% off
Stylish-30PCS TCRT5000 Infrared Reflective Sensor Module IR Barrier Line Track Photoelectric Switch For Arduino Smart Car Robot Stylish-30PCS TCRT5000 Infrared Reflective Sensor Module IR Barrier Line Track Photoelectric Switch For Arduino Smart Car Robot

Stylish-30PCS TCRT5000 Infrared Reflective Sensor Module IR Barrier Line Track Photoelectric Switch For Arduino Smart Car Robot

$11.38 $22.31

Categories: Security & Protection, Access Building Automation

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50% off
ESP32 C3 SuperMini WiFi Bluetooth-Compatible Board SuperMini Development Board Dev Board for Arduino ESP32 C3 SuperMini WiFi Bluetooth-Compatible Board SuperMini Development Board Dev Board for Arduino

ESP32 C3 SuperMini WiFi Bluetooth-Compatible Board SuperMini Development Board Dev Board for Arduino

$37.23 $74.46

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37% off
For Adafruit for Pixel Trinkey USB Key Drive NeoPixel DotStar LEDs SAMD21 Board for Arduino CircuitPython Windows 11 For Adafruit for Pixel Trinkey USB Key Drive NeoPixel DotStar LEDs SAMD21 Board for Arduino CircuitPython Windows 11

For Adafruit for Pixel Trinkey USB Key Drive NeoPixel DotStar LEDs SAMD21 Board for Arduino CircuitPython Windows 11

$101.27 $160.75

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33% off
BAAE 5X Muscle Electrical Sensor Module EMG Signal Collection For Arduino Electronic Development Kit,For Mobile Electronics BAAE 5X Muscle Electrical Sensor Module EMG Signal Collection For Arduino Electronic Development Kit,For Mobile Electronics

BAAE 5X Muscle Electrical Sensor Module EMG Signal Collection For Arduino Electronic Development Kit,For Mobile Electronics

$32.90 $49.11

Categories: Security & Protection, Access Building Automation

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50% off
1 PC Raindrop Sensor Module High Sensitivity Raindrop Sensor Board Rising Water Level Detection Module for Arduino 1 PC Raindrop Sensor Module High Sensitivity Raindrop Sensor Board Rising Water Level Detection Module for Arduino

1 PC Raindrop Sensor Module High Sensitivity Raindrop Sensor Board Rising Water Level Detection Module for Arduino

$25.23 $50.46

Categories: Security & Protection, Access Building Automation

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44% off
3 Pcs E18-D80NK Infrared Photoelectric Switch Obstacle Avoidance Sensor Module Compatible With For Arduino Robot Car-[A04I Tools 3 Pcs E18-D80NK Infrared Photoelectric Switch Obstacle Avoidance Sensor Module Compatible With For Arduino Robot Car-[A04I Tools

3 Pcs E18-D80NK Infrared Photoelectric Switch Obstacle Avoidance Sensor Module Compatible With For Arduino Robot Car-[A04I Tools

$10.10 $18.04

Categories: Security & Protection, Access Building Automation

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M51K-High Sensitivity Mini SR602 Motion Sensor Detector Module Pyroelectric Infrared Sensory Switch 3Pcs For Arduino For Raspber M51K-High Sensitivity Mini SR602 Motion Sensor Detector Module Pyroelectric Infrared Sensory Switch 3Pcs For Arduino For Raspber

M51K-High Sensitivity Mini SR602 Motion Sensor Detector Module Pyroelectric Infrared Sensory Switch 3Pcs For Arduino For Raspber

$55.45 $55.45

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50% off
DIY Matrix Switch Keyboard 3*4/4*4 12key/16key Keypad Array Module Professional Industrial Keypad for Arduino/Raspberry Pi DIY Matrix Switch Keyboard 3*4/4*4 12key/16key Keypad Array Module Professional Industrial Keypad for Arduino/Raspberry Pi

DIY Matrix Switch Keyboard 3*4/4*4 12key/16key Keypad Array Module Professional Industrial Keypad for Arduino/Raspberry Pi

$34.50 $69.00

Categories: Security & Protection, Access Building Automation

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49% off
B24B Optical Fingerprint Module Optical Fingerprint Sensor Module For Arduino Locks Serial Communication Interface B24B Optical Fingerprint Module Optical Fingerprint Sensor Module For Arduino Locks Serial Communication Interface

B24B Optical Fingerprint Module Optical Fingerprint Sensor Module For Arduino Locks Serial Communication Interface

$14.41 $28.26

Categories: Security & Protection, Access Building Automation

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34% off
B29C-48Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot B29C-48Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot

B29C-48Pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Smart Car Robot

$25.46 $38.57

Categories: Security & Protection, Access Building Automation

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Robotic Servo 15KG RDS3115 Long and Short Straight U Bracket Digital Metal Gear Motors for Arduino Robot Servo Robotic Servo 15KG RDS3115 Long and Short Straight U Bracket Digital Metal Gear Motors for Arduino Robot Servo

Robotic Servo 15KG RDS3115 Long and Short Straight U Bracket Digital Metal Gear Motors for Arduino Robot Servo

$15.60 $15.60

Categories: Security & Protection, Access Building Automation

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Replacement DIY Matrix Switch Keyboard 3*4/4*4 12key/16key Matrix Keypad Professional Industrial Keypad for Arduino/Raspberry Pi Replacement DIY Matrix Switch Keyboard 3*4/4*4 12key/16key Matrix Keypad Professional Industrial Keypad for Arduino/Raspberry Pi

Replacement DIY Matrix Switch Keyboard 3*4/4*4 12key/16key Matrix Keypad Professional Industrial Keypad for Arduino/Raspberry Pi

$28.60 $28.60

Categories: Security & Protection, Access Building Automation

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