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Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino

Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino

$4.56$4.56

Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module for Arduino kit

Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module for Arduino kit

$5.97$5.97

Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino

Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino

$5.52$5.52

25% off
EQV Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino UNO R3 EQV Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino UNO R3

EQV Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino UNO R3

$0.37$0.50

21 sold
38% off
AD8232 ECG Measurement Pulse Heart Rate Monitor Sensor Module Kit with 3 Electrodes Wires for Arduino AD8232 ECG Measurement Pulse Heart Rate Monitor Sensor Module Kit with 3 Electrodes Wires for Arduino

AD8232 ECG Measurement Pulse Heart Rate Monitor Sensor Module Kit with 3 Electrodes Wires for Arduino

$3.19$5.14

7 sold
HC-020K Optical Speed Module 4WD Cart Speed Measurement Dual Speed Measurement with Disc Encoder Kit HC-020K Optical Speed Module 4WD Cart Speed Measurement Dual Speed Measurement with Disc Encoder Kit

HC-020K Optical Speed Module 4WD Cart Speed Measurement Dual Speed Measurement with Disc Encoder Kit

$4.31$4.31

4 sold
Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino

Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino

$34.35$34.35

15% off
1PCS - 10PCS HC-020K Double Speed Measuring Sensor Module with Photoelectric Encoders Kit 1PCS - 10PCS HC-020K Double Speed Measuring Sensor Module with Photoelectric Encoders Kit

1PCS - 10PCS HC-020K Double Speed Measuring Sensor Module with Photoelectric Encoders Kit

$4.25$5.00

25% off
DC 3.3V-5V IO Ultrasonic Module Distance Measuring Transducer Sensor For Arduino DIY Kit Wave Detector Ranging Module HC-SR04 DC 3.3V-5V IO Ultrasonic Module Distance Measuring Transducer Sensor For Arduino DIY Kit Wave Detector Ranging Module HC-SR04

DC 3.3V-5V IO Ultrasonic Module Distance Measuring Transducer Sensor For Arduino DIY Kit Wave Detector Ranging Module HC-SR04

$0.99$1.33

166 sold
2SET HC-020K Double Speed Measuring Module to Test Motor's Rotational Speed with Photoelectric Encoders Kit 2SET HC-020K Double Speed Measuring Module to Test Motor's Rotational Speed with Photoelectric Encoders Kit

2SET HC-020K Double Speed Measuring Module to Test Motor's Rotational Speed with Photoelectric Encoders Kit

$0.74$0.74

15 sold
Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino

Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino

$5.71$5.71

25% off
KY-001 3pin DS18B20 Temperature Measurement Sensor Module Diy Starter Kit KY001 KY-001 3pin DS18B20 Temperature Measurement Sensor Module Diy Starter Kit KY001

KY-001 3pin DS18B20 Temperature Measurement Sensor Module Diy Starter Kit KY001

$0.74$0.99

2 sold
Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino

Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino

$34.35$34.35

8% off
Set 1Hz-50MHz DIY Digital LED Frequency Counter Crystal Oscillator Meter Tester Kit Five-Digit Digital Tube Display DIY Kit Set 1Hz-50MHz DIY Digital LED Frequency Counter Crystal Oscillator Meter Tester Kit Five-Digit Digital Tube Display DIY Kit

Set 1Hz-50MHz DIY Digital LED Frequency Counter Crystal Oscillator Meter Tester Kit Five-Digit Digital Tube Display DIY Kit

$30.09$32.76

1 Set DC 3.5 ~ 25V VOT-8 DIY Voltmeter Kit Voltage Meter DIY Electronic Production Suite DC 0~30V 1 Set DC 3.5 ~ 25V VOT-8 DIY Voltmeter Kit Voltage Meter DIY Electronic Production Suite DC 0~30V

1 Set DC 3.5 ~ 25V VOT-8 DIY Voltmeter Kit Voltage Meter DIY Electronic Production Suite DC 0~30V

$5.61$5.61

15% off
KY-001 3pin DS18B20 Temperature Measurement Sensor Module KY001 for Arduino DIY Kit KY-001 Module KY-001 3pin DS18B20 Temperature Measurement Sensor Module KY001 for Arduino DIY Kit KY-001 Module

KY-001 3pin DS18B20 Temperature Measurement Sensor Module KY001 for Arduino DIY Kit KY-001 Module

$0.79$0.93

1Set HC-020K Double Speed Measuring Sensor Module with Photoelectric Encoders Kit top For arduino 1Set HC-020K Double Speed Measuring Sensor Module with Photoelectric Encoders Kit top For arduino

1Set HC-020K Double Speed Measuring Sensor Module with Photoelectric Encoders Kit top For arduino

$5.11$5.11

ECG Measurement AD8232 Pulse Heart ECG Kit Development Board ECG Measurement AD8232 Pulse Heart ECG Kit Development Board

ECG Measurement AD8232 Pulse Heart ECG Kit Development Board

$7.91$7.91

1 sold
5% off
DS18B20 temperature measurement sensor module 3V~5.5V diy kit DS18B20 temperature measurement sensor module 3V~5.5V diy kit

DS18B20 temperature measurement sensor module 3V~5.5V diy kit

$4.40$4.63

37% off
Ultra-Thin Temperature Sensor Film Thermistor Probe Ntc10K Surface Temperature Measurement Head Patch Type For Arduino Kit Ultra-Thin Temperature Sensor Film Thermistor Probe Ntc10K Surface Temperature Measurement Head Patch Type For Arduino Kit

Ultra-Thin Temperature Sensor Film Thermistor Probe Ntc10K Surface Temperature Measurement Head Patch Type For Arduino Kit

$0.21$0.34

15 sold
Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module for Arduino kit

Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module for Arduino kit

$5.86$5.86

2 sold
1Hz-50MHz Frequency Meter Crystal Measurement Frequency Measurement five-digit Digital Tube Display DIY Kit 1Hz-50MHz Frequency Meter Crystal Measurement Frequency Measurement five-digit Digital Tube Display DIY Kit

1Hz-50MHz Frequency Meter Crystal Measurement Frequency Measurement five-digit Digital Tube Display DIY Kit

$7.30$7.30

18% off
18B20 DS18B20 Digital Signal Output Temperature Measurement Module Board Detection Sensor for Arduino DC 5V Dupont Wire 18B20 DS18B20 Digital Signal Output Temperature Measurement Module Board Detection Sensor for Arduino DC 5V Dupont Wire

18B20 DS18B20 Digital Signal Output Temperature Measurement Module Board Detection Sensor for Arduino DC 5V Dupont Wire

$0.84$1.03

1 Set DC 3.5 ~ 25V VOT-8 DIY Voltmeter Kit Voltage Meter DIY Electronic Production Suite 1 Set DC 3.5 ~ 25V VOT-8 DIY Voltmeter Kit Voltage Meter DIY Electronic Production Suite

1 Set DC 3.5 ~ 25V VOT-8 DIY Voltmeter Kit Voltage Meter DIY Electronic Production Suite

$5.50$5.50

12% off
1 set New Soil moisture meter to detect soil moisture sensor module robot smart car 1 set New Soil moisture meter to detect soil moisture sensor module robot smart car

1 set New Soil moisture meter to detect soil moisture sensor module robot smart car

$0.30$0.34

1 sold
14% off
Ultrasonic Module HC-SR04+ Distance Measuring Transducer Sensor HC-SR04 perfect upgrade support 3.3V work Ultrasonic Module HC-SR04+ Distance Measuring Transducer Sensor HC-SR04 perfect upgrade support 3.3V work

Ultrasonic Module HC-SR04+ Distance Measuring Transducer Sensor HC-SR04 perfect upgrade support 3.3V work

$4.70$5.46

8% off
Set 1Hz-50MHz DIY Digital LED Frequency Counter Crystal Oscillator Meter Tester Kit Five-Digit Digital Tube Display DIY Kit Set 1Hz-50MHz DIY Digital LED Frequency Counter Crystal Oscillator Meter Tester Kit Five-Digit Digital Tube Display DIY Kit

Set 1Hz-50MHz DIY Digital LED Frequency Counter Crystal Oscillator Meter Tester Kit Five-Digit Digital Tube Display DIY Kit

$30.09$32.76

8% off
Set 1Hz-50MHz DIY Digital LED Frequency Counter Crystal Oscillator Meter Tester Kit Five-Digit Digital Tube Display DIY Kit Set 1Hz-50MHz DIY Digital LED Frequency Counter Crystal Oscillator Meter Tester Kit Five-Digit Digital Tube Display DIY Kit

Set 1Hz-50MHz DIY Digital LED Frequency Counter Crystal Oscillator Meter Tester Kit Five-Digit Digital Tube Display DIY Kit

$30.09$32.76

14% off
DS18B20 temperature measurement sensor module Forarduino DS18B20 temperature measurement sensor module Forarduino

DS18B20 temperature measurement sensor module Forarduino

$3.87$4.50

9% off
HC-020K Double Speed Measuring Sensor Module with Photoelectric Encoders Kit top For arduino HC-020K Double Speed Measuring Sensor Module with Photoelectric Encoders Kit top For arduino

HC-020K Double Speed Measuring Sensor Module with Photoelectric Encoders Kit top For arduino

$3.92$4.31

1 sold
DC 3.3V-5V IO Ultrasonic Module Distance Measuring Transducer Sensor For Arduino DIY Kit Wave Detector Ranging Module HC-SR04 DC 3.3V-5V IO Ultrasonic Module Distance Measuring Transducer Sensor For Arduino DIY Kit Wave Detector Ranging Module HC-SR04

DC 3.3V-5V IO Ultrasonic Module Distance Measuring Transducer Sensor For Arduino DIY Kit Wave Detector Ranging Module HC-SR04

$4.75$4.75

DIY Ultrasonic Ranging Electronic Kit STC with LED Measuring Distance 0-4M Radar Alarm DIY Soldering Project Practice Solder DIY Ultrasonic Ranging Electronic Kit STC with LED Measuring Distance 0-4M Radar Alarm DIY Soldering Project Practice Solder

DIY Ultrasonic Ranging Electronic Kit STC with LED Measuring Distance 0-4M Radar Alarm DIY Soldering Project Practice Solder

$9.34$9.34

7% off
official KY-027 Magic Light Cup Sensor Module for Arduino diy Starter Kit KY027 5V official KY-027 Magic Light Cup Sensor Module for Arduino diy Starter Kit KY027 5V

official KY-027 Magic Light Cup Sensor Module for Arduino diy Starter Kit KY027 5V

$0.46$0.50

4 sold
13% off
Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Ultrasonic Wave Detector Ranging Module Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Ultrasonic Wave Detector Ranging Module

Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Ultrasonic Wave Detector Ranging Module

$0.66$0.76

6% off
KY-001 3pin DS18B20 Temperature Measurement Sensor Module Diy Starter Kit KY001 KY-001 3pin DS18B20 Temperature Measurement Sensor Module Diy Starter Kit KY001

KY-001 3pin DS18B20 Temperature Measurement Sensor Module Diy Starter Kit KY001

$0.93$0.99

29% off
Slot Type IR Optocoupler Speed Sensor Module 3.3V-5V Counter Module 51 AVR PIC 3.3V-5V Diy Kit Optical Speed Measuring Module Slot Type IR Optocoupler Speed Sensor Module 3.3V-5V Counter Module 51 AVR PIC 3.3V-5V Diy Kit Optical Speed Measuring Module

Slot Type IR Optocoupler Speed Sensor Module 3.3V-5V Counter Module 51 AVR PIC 3.3V-5V Diy Kit Optical Speed Measuring Module

$0.99$1.41

138 sold
Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino

Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino

$4.56 $4.56

Categories: Electronic Components & Supplies, Active Components

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Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module for Arduino kit

Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module for Arduino kit

$5.97 $5.97

Categories: Electronic Components & Supplies, Active Components

Buy Now
Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino

Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino

$5.52 $5.52

Categories: Electronic Components & Supplies, Active Components

Buy Now
25% off
EQV Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino UNO R3 EQV Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino UNO R3

EQV Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino UNO R3

$0.37 $0.50

21 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
38% off
AD8232 ECG Measurement Pulse Heart Rate Monitor Sensor Module Kit with 3 Electrodes Wires for Arduino AD8232 ECG Measurement Pulse Heart Rate Monitor Sensor Module Kit with 3 Electrodes Wires for Arduino

AD8232 ECG Measurement Pulse Heart Rate Monitor Sensor Module Kit with 3 Electrodes Wires for Arduino

$3.19 $5.14

7 sold

Categories: Electronic Components & Supplies, Active Components

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HC-020K Optical Speed Module 4WD Cart Speed Measurement Dual Speed Measurement with Disc Encoder Kit HC-020K Optical Speed Module 4WD Cart Speed Measurement Dual Speed Measurement with Disc Encoder Kit

HC-020K Optical Speed Module 4WD Cart Speed Measurement Dual Speed Measurement with Disc Encoder Kit

$4.31 $4.31

4 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino

Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino

$34.35 $34.35

Categories: Electronic Components & Supplies, Active Components

Buy Now
15% off
1PCS - 10PCS HC-020K Double Speed Measuring Sensor Module with Photoelectric Encoders Kit 1PCS - 10PCS HC-020K Double Speed Measuring Sensor Module with Photoelectric Encoders Kit

1PCS - 10PCS HC-020K Double Speed Measuring Sensor Module with Photoelectric Encoders Kit

$4.25 $5.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
25% off
DC 3.3V-5V IO Ultrasonic Module Distance Measuring Transducer Sensor For Arduino DIY Kit Wave Detector Ranging Module HC-SR04 DC 3.3V-5V IO Ultrasonic Module Distance Measuring Transducer Sensor For Arduino DIY Kit Wave Detector Ranging Module HC-SR04

DC 3.3V-5V IO Ultrasonic Module Distance Measuring Transducer Sensor For Arduino DIY Kit Wave Detector Ranging Module HC-SR04

$0.99 $1.33

166 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
2SET HC-020K Double Speed Measuring Module to Test Motor's Rotational Speed with Photoelectric Encoders Kit 2SET HC-020K Double Speed Measuring Module to Test Motor's Rotational Speed with Photoelectric Encoders Kit

2SET HC-020K Double Speed Measuring Module to Test Motor's Rotational Speed with Photoelectric Encoders Kit

$0.74 $0.74

15 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino

Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino

$5.71 $5.71

Categories: Electronic Components & Supplies, Active Components

Buy Now
25% off
KY-001 3pin DS18B20 Temperature Measurement Sensor Module Diy Starter Kit KY001 KY-001 3pin DS18B20 Temperature Measurement Sensor Module Diy Starter Kit KY001

KY-001 3pin DS18B20 Temperature Measurement Sensor Module Diy Starter Kit KY001

$0.74 $0.99

2 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino

Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module kit for Arduino

$34.35 $34.35

Categories: Electronic Components & Supplies, Active Components

Buy Now
8% off
Set 1Hz-50MHz DIY Digital LED Frequency Counter Crystal Oscillator Meter Tester Kit Five-Digit Digital Tube Display DIY Kit Set 1Hz-50MHz DIY Digital LED Frequency Counter Crystal Oscillator Meter Tester Kit Five-Digit Digital Tube Display DIY Kit

Set 1Hz-50MHz DIY Digital LED Frequency Counter Crystal Oscillator Meter Tester Kit Five-Digit Digital Tube Display DIY Kit

$30.09 $32.76

Categories: Electronic Components & Supplies, Active Components

Buy Now
1 Set DC 3.5 ~ 25V VOT-8 DIY Voltmeter Kit Voltage Meter DIY Electronic Production Suite DC 0~30V 1 Set DC 3.5 ~ 25V VOT-8 DIY Voltmeter Kit Voltage Meter DIY Electronic Production Suite DC 0~30V

1 Set DC 3.5 ~ 25V VOT-8 DIY Voltmeter Kit Voltage Meter DIY Electronic Production Suite DC 0~30V

$5.61 $5.61

Categories: Electronic Components & Supplies, Active Components

Buy Now
15% off
KY-001 3pin DS18B20 Temperature Measurement Sensor Module KY001 for Arduino DIY Kit KY-001 Module KY-001 3pin DS18B20 Temperature Measurement Sensor Module KY001 for Arduino DIY Kit KY-001 Module

KY-001 3pin DS18B20 Temperature Measurement Sensor Module KY001 for Arduino DIY Kit KY-001 Module

$0.79 $0.93

Categories: Electronic Components & Supplies, Active Components

Buy Now
1Set HC-020K Double Speed Measuring Sensor Module with Photoelectric Encoders Kit top For arduino 1Set HC-020K Double Speed Measuring Sensor Module with Photoelectric Encoders Kit top For arduino

1Set HC-020K Double Speed Measuring Sensor Module with Photoelectric Encoders Kit top For arduino

$5.11 $5.11

Categories: Electronic Components & Supplies, Active Components

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ECG Measurement AD8232 Pulse Heart ECG Kit Development Board ECG Measurement AD8232 Pulse Heart ECG Kit Development Board

ECG Measurement AD8232 Pulse Heart ECG Kit Development Board

$7.91 $7.91

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
5% off
DS18B20 temperature measurement sensor module 3V~5.5V diy kit DS18B20 temperature measurement sensor module 3V~5.5V diy kit

DS18B20 temperature measurement sensor module 3V~5.5V diy kit

$4.40 $4.63

Categories: Electronic Components & Supplies, Active Components

Buy Now
37% off
Ultra-Thin Temperature Sensor Film Thermistor Probe Ntc10K Surface Temperature Measurement Head Patch Type For Arduino Kit Ultra-Thin Temperature Sensor Film Thermistor Probe Ntc10K Surface Temperature Measurement Head Patch Type For Arduino Kit

Ultra-Thin Temperature Sensor Film Thermistor Probe Ntc10K Surface Temperature Measurement Head Patch Type For Arduino Kit

$0.21 $0.34

15 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module for Arduino kit

Ecg module AD8232 ecg measurement pulse heart ecg monitoring sensor module for Arduino kit

$5.86 $5.86

2 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
1Hz-50MHz Frequency Meter Crystal Measurement Frequency Measurement five-digit Digital Tube Display DIY Kit 1Hz-50MHz Frequency Meter Crystal Measurement Frequency Measurement five-digit Digital Tube Display DIY Kit

1Hz-50MHz Frequency Meter Crystal Measurement Frequency Measurement five-digit Digital Tube Display DIY Kit

$7.30 $7.30

Categories: Electronic Components & Supplies, Active Components

Buy Now
18% off
18B20 DS18B20 Digital Signal Output Temperature Measurement Module Board Detection Sensor for Arduino DC 5V Dupont Wire 18B20 DS18B20 Digital Signal Output Temperature Measurement Module Board Detection Sensor for Arduino DC 5V Dupont Wire

18B20 DS18B20 Digital Signal Output Temperature Measurement Module Board Detection Sensor for Arduino DC 5V Dupont Wire

$0.84 $1.03

Categories: Electronic Components & Supplies, Active Components

Buy Now
1 Set DC 3.5 ~ 25V VOT-8 DIY Voltmeter Kit Voltage Meter DIY Electronic Production Suite 1 Set DC 3.5 ~ 25V VOT-8 DIY Voltmeter Kit Voltage Meter DIY Electronic Production Suite

1 Set DC 3.5 ~ 25V VOT-8 DIY Voltmeter Kit Voltage Meter DIY Electronic Production Suite

$5.50 $5.50

Categories: Electronic Components & Supplies, Active Components

Buy Now
12% off
1 set New Soil moisture meter to detect soil moisture sensor module robot smart car 1 set New Soil moisture meter to detect soil moisture sensor module robot smart car

1 set New Soil moisture meter to detect soil moisture sensor module robot smart car

$0.30 $0.34

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
14% off
Ultrasonic Module HC-SR04+ Distance Measuring Transducer Sensor HC-SR04 perfect upgrade support 3.3V work Ultrasonic Module HC-SR04+ Distance Measuring Transducer Sensor HC-SR04 perfect upgrade support 3.3V work

Ultrasonic Module HC-SR04+ Distance Measuring Transducer Sensor HC-SR04 perfect upgrade support 3.3V work

$4.70 $5.46

Categories: Electronic Components & Supplies, Active Components

Buy Now
8% off
Set 1Hz-50MHz DIY Digital LED Frequency Counter Crystal Oscillator Meter Tester Kit Five-Digit Digital Tube Display DIY Kit Set 1Hz-50MHz DIY Digital LED Frequency Counter Crystal Oscillator Meter Tester Kit Five-Digit Digital Tube Display DIY Kit

Set 1Hz-50MHz DIY Digital LED Frequency Counter Crystal Oscillator Meter Tester Kit Five-Digit Digital Tube Display DIY Kit

$30.09 $32.76

Categories: Electronic Components & Supplies, Active Components

Buy Now
8% off
Set 1Hz-50MHz DIY Digital LED Frequency Counter Crystal Oscillator Meter Tester Kit Five-Digit Digital Tube Display DIY Kit Set 1Hz-50MHz DIY Digital LED Frequency Counter Crystal Oscillator Meter Tester Kit Five-Digit Digital Tube Display DIY Kit

Set 1Hz-50MHz DIY Digital LED Frequency Counter Crystal Oscillator Meter Tester Kit Five-Digit Digital Tube Display DIY Kit

$30.09 $32.76

Categories: Electronic Components & Supplies, Active Components

Buy Now
14% off
DS18B20 temperature measurement sensor module Forarduino DS18B20 temperature measurement sensor module Forarduino

DS18B20 temperature measurement sensor module Forarduino

$3.87 $4.50

Categories: Electronic Components & Supplies, Active Components

Buy Now
9% off
HC-020K Double Speed Measuring Sensor Module with Photoelectric Encoders Kit top For arduino HC-020K Double Speed Measuring Sensor Module with Photoelectric Encoders Kit top For arduino

HC-020K Double Speed Measuring Sensor Module with Photoelectric Encoders Kit top For arduino

$3.92 $4.31

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
DC 3.3V-5V IO Ultrasonic Module Distance Measuring Transducer Sensor For Arduino DIY Kit Wave Detector Ranging Module HC-SR04 DC 3.3V-5V IO Ultrasonic Module Distance Measuring Transducer Sensor For Arduino DIY Kit Wave Detector Ranging Module HC-SR04

DC 3.3V-5V IO Ultrasonic Module Distance Measuring Transducer Sensor For Arduino DIY Kit Wave Detector Ranging Module HC-SR04

$4.75 $4.75

Categories: Electronic Components & Supplies, Active Components

Buy Now
DIY Ultrasonic Ranging Electronic Kit STC with LED Measuring Distance 0-4M Radar Alarm DIY Soldering Project Practice Solder DIY Ultrasonic Ranging Electronic Kit STC with LED Measuring Distance 0-4M Radar Alarm DIY Soldering Project Practice Solder

DIY Ultrasonic Ranging Electronic Kit STC with LED Measuring Distance 0-4M Radar Alarm DIY Soldering Project Practice Solder

$9.34 $9.34

Categories: Electronic Components & Supplies, Active Components

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7% off
official KY-027 Magic Light Cup Sensor Module for Arduino diy Starter Kit KY027 5V official KY-027 Magic Light Cup Sensor Module for Arduino diy Starter Kit KY027 5V

official KY-027 Magic Light Cup Sensor Module for Arduino diy Starter Kit KY027 5V

$0.46 $0.50

4 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
13% off
Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Ultrasonic Wave Detector Ranging Module Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Ultrasonic Wave Detector Ranging Module

Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Ultrasonic Wave Detector Ranging Module

$0.66 $0.76

Categories: Electronic Components & Supplies, Active Components

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6% off
KY-001 3pin DS18B20 Temperature Measurement Sensor Module Diy Starter Kit KY001 KY-001 3pin DS18B20 Temperature Measurement Sensor Module Diy Starter Kit KY001

KY-001 3pin DS18B20 Temperature Measurement Sensor Module Diy Starter Kit KY001

$0.93 $0.99

Categories: Electronic Components & Supplies, Active Components

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29% off
Slot Type IR Optocoupler Speed Sensor Module 3.3V-5V Counter Module 51 AVR PIC 3.3V-5V Diy Kit Optical Speed Measuring Module Slot Type IR Optocoupler Speed Sensor Module 3.3V-5V Counter Module 51 AVR PIC 3.3V-5V Diy Kit Optical Speed Measuring Module

Slot Type IR Optocoupler Speed Sensor Module 3.3V-5V Counter Module 51 AVR PIC 3.3V-5V Diy Kit Optical Speed Measuring Module

$0.99 $1.41

138 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now