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Ultrasonic

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Discover Ultrasonic product treasures from around the world with our guide to cross-border e-commerce. VKDN curates the latest and high-quality recommendations for your global shopping experience in Ultrasonic products.

Showing 1–36 of 2229 results

9% off
20 50 100 pcs 16mm 25KHZ Black Ultrasonic Transmitter Plastic Shell Specially Designed To Drive Away Dogs, Birds, and Insects 20 50 100 pcs 16mm 25KHZ Black Ultrasonic Transmitter Plastic Shell Specially Designed To Drive Away Dogs, Birds, and Insects

20 50 100 pcs 16mm 25KHZ Black Ultrasonic Transmitter Plastic Shell Specially Designed To Drive Away Dogs, Birds, and Insects

$8.53$9.38

9 sold
20% off
QS18UNA QS18UPA ultrasonic sensor

QS18UNA QS18UPA ultrasonic sensor

$52.00$65.00

1 sold
16% off
RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement

RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement

$3.23$3.85

66 sold
10% off
5pcs diameter 7-10mm High frequency piezoelectric ceramic transducer PZT 5A Ultrasonic lead zirconate titanate pzt5pzt4pzt8 5pcs diameter 7-10mm High frequency piezoelectric ceramic transducer PZT 5A Ultrasonic lead zirconate titanate pzt5pzt4pzt8

5pcs diameter 7-10mm High frequency piezoelectric ceramic transducer PZT 5A Ultrasonic lead zirconate titanate pzt5pzt4pzt8

$13.50$15.00

36 sold
8% off
TCT25-24T 24mm 25Khz ultrasonic probe mouse and dog driving sensor transmitter ultrasonic transmitter TCT25-24T 24mm 25Khz ultrasonic probe mouse and dog driving sensor transmitter ultrasonic transmitter

TCT25-24T 24mm 25Khz ultrasonic probe mouse and dog driving sensor transmitter ultrasonic transmitter

$48.00$52.28

35 sold
50% off
1PC 20mm Ultrasonic Mist Maker Fogger Atomizing Transducer Oscillating Blade Piezoelectric Ceramic Air Humidifier Accessory 1PC 20mm Ultrasonic Mist Maker Fogger Atomizing Transducer Oscillating Blade Piezoelectric Ceramic Air Humidifier Accessory

1PC 20mm Ultrasonic Mist Maker Fogger Atomizing Transducer Oscillating Blade Piezoelectric Ceramic Air Humidifier Accessory

$21.56$43.12

2 sold
40% off
4WD Smart Robot Car Chassis Kit with Ultrasonic Avoidance Tracking for Arduino DIY Complete Kit 4WD Smart Robot Car Chassis Kit with Ultrasonic Avoidance Tracking for Arduino DIY Complete Kit

4WD Smart Robot Car Chassis Kit with Ultrasonic Avoidance Tracking for Arduino DIY Complete Kit

$35.99$59.99

52 sold
13% off
EQV MEGA 2560 Project The Most Complete Starter Kit for Arduino Mega2560 Nano with LCD1602 IIC / Ultrasonic Sensor / Tutorial EQV MEGA 2560 Project The Most Complete Starter Kit for Arduino Mega2560 Nano with LCD1602 IIC / Ultrasonic Sensor / Tutorial

EQV MEGA 2560 Project The Most Complete Starter Kit for Arduino Mega2560 Nano with LCD1602 IIC / Ultrasonic Sensor / Tutorial

$42.62$48.99

32 sold
50% off
JSN-SR04T integrated ultrasonic ranging module reversing radar waterproof ultrasonic sensor module Suit JSN-SR04T integrated ultrasonic ranging module reversing radar waterproof ultrasonic sensor module Suit

JSN-SR04T integrated ultrasonic ranging module reversing radar waterproof ultrasonic sensor module Suit

$35.73$71.46

4 sold
1% off
10pairs MC-38 MC38 Wired Door Window Sensor Magnetic Switch Home Alarm System normally closed NC 10pairs MC-38 MC38 Wired Door Window Sensor Magnetic Switch Home Alarm System normally closed NC

10pairs MC-38 MC38 Wired Door Window Sensor Magnetic Switch Home Alarm System normally closed NC

$7.23$7.30

30 sold
25KHz 40KHz 1MHz Open type or Waterproof Ultrasonic Sensor Aluminium or Plastic Case Ultrasonic Transducer 25KHz 40KHz 1MHz Open type or Waterproof Ultrasonic Sensor Aluminium or Plastic Case Ultrasonic Transducer

25KHz 40KHz 1MHz Open type or Waterproof Ultrasonic Sensor Aluminium or Plastic Case Ultrasonic Transducer

$0.58$0.58

14 sold
108KHz Ceramic Small Humidifier Spray Module Ultrasonic Atomizer Programmable Arduino/Microbit/ESP32/Raspberry Pi 3.3-5V 108KHz Ceramic Small Humidifier Spray Module Ultrasonic Atomizer Programmable Arduino/Microbit/ESP32/Raspberry Pi 3.3-5V

108KHz Ceramic Small Humidifier Spray Module Ultrasonic Atomizer Programmable Arduino/Microbit/ESP32/Raspberry Pi 3.3-5V

$26.41$26.41

3 sold
16% off
1-5pcs Ultrasonic sensor HC-SR04 HCSR04 to world Wave Detector Ranging Module HC SR04 Distance Sensor For Arduino 3.3V-5V

1-5pcs Ultrasonic sensor HC-SR04 HCSR04 to world Wave Detector Ranging Module HC SR04 Distance Sensor For Arduino 3.3V-5V

$7.61$9.06

25 sold
3% off
JSN-SR20-Y1 Waterproof Dustproof Ultrasonic Ranging Module Distance Measuring Sensor Probe Blind Spot Robot Obstacle Avoidance JSN-SR20-Y1 Waterproof Dustproof Ultrasonic Ranging Module Distance Measuring Sensor Probe Blind Spot Robot Obstacle Avoidance

JSN-SR20-Y1 Waterproof Dustproof Ultrasonic Ranging Module Distance Measuring Sensor Probe Blind Spot Robot Obstacle Avoidance

$6.24$6.43

16 sold
11% off
2Sets JSN-SR04T Integrated Ultrasonic Distance Detector Measuring Sensor Transducer Module 23-500cm High Precision Waterproof 2Sets JSN-SR04T Integrated Ultrasonic Distance Detector Measuring Sensor Transducer Module 23-500cm High Precision Waterproof

2Sets JSN-SR04T Integrated Ultrasonic Distance Detector Measuring Sensor Transducer Module 23-500cm High Precision Waterproof

$109.02$123.60

1 sold
25% off
DIY Ultrasonic Rangefinder Kit 0-4M Distance Measuring Car Reverse Radar Alarm 51 Single Chip STC Electronic Welding Parts DIY Ultrasonic Rangefinder Kit 0-4M Distance Measuring Car Reverse Radar Alarm 51 Single Chip STC Electronic Welding Parts

DIY Ultrasonic Rangefinder Kit 0-4M Distance Measuring Car Reverse Radar Alarm 51 Single Chip STC Electronic Welding Parts

$1.66$2.22

4 sold
34% off
1-10Pcs/lot TCT25-24 24mm Ultrasonic probe TCT25-24T Rat and Dog repellent sensor transmitting head 25Khz ultrasonic transmitter

1-10Pcs/lot TCT25-24 24mm Ultrasonic probe TCT25-24T Rat and Dog repellent sensor transmitting head 25Khz ultrasonic transmitter

$4.76$7.21

2 sold
16% off
WAVGAT HY-SRF05 SRF05 Ultrasonic Ranging Module Ultrasonic Sensor Replace SR04 Module WAVGAT HY-SRF05 SRF05 Ultrasonic Ranging Module Ultrasonic Sensor Replace SR04 Module

WAVGAT HY-SRF05 SRF05 Ultrasonic Ranging Module Ultrasonic Sensor Replace SR04 Module

$0.84$1.00

1 sold
7% off
1-10PCS BME280 BMP280-3.3V 5V Digital Module Barometric Pressure Altitude Sensor Module Atmospheric Board I2C For Arduino 1-10PCS BME280 BMP280-3.3V 5V Digital Module Barometric Pressure Altitude Sensor Module Atmospheric Board I2C For Arduino

1-10PCS BME280 BMP280-3.3V 5V Digital Module Barometric Pressure Altitude Sensor Module Atmospheric Board I2C For Arduino

$1.62$1.76

87 sold
29% off
Type-C USB Double atomization piece Humidifier atomization experiment equipment Ultrasonic DIY incubator equipment stents module Type-C USB Double atomization piece Humidifier atomization experiment equipment Ultrasonic DIY incubator equipment stents module

Type-C USB Double atomization piece Humidifier atomization experiment equipment Ultrasonic DIY incubator equipment stents module

$2.61$3.67

2 sold
16% off
1pcs RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement 1pcs RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement

1pcs RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement

$23.79$28.32

28 sold
RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement

RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement

$42.07$42.07

4 sold
58% off
DC 12V Ultrasonic Levitation DIY Learning Kit Standing Wave Generator Physics Science Experiment for Students Educational Tool DC 12V Ultrasonic Levitation DIY Learning Kit Standing Wave Generator Physics Science Experiment for Students Educational Tool

DC 12V Ultrasonic Levitation DIY Learning Kit Standing Wave Generator Physics Science Experiment for Students Educational Tool

$34.56$82.63

235 sold
25% off
Waterproof Ultrasonic Module JSN-SR04T 3.0 JSN SR04T 3.3 Water Proof Integrated Distance Measuring Transducer Sensor for Arduino Waterproof Ultrasonic Module JSN-SR04T 3.0 JSN SR04T 3.3 Water Proof Integrated Distance Measuring Transducer Sensor for Arduino

Waterproof Ultrasonic Module JSN-SR04T 3.0 JSN SR04T 3.3 Water Proof Integrated Distance Measuring Transducer Sensor for Arduino

$0.32$0.43

28 sold
Free Shipping 20pcs/lots HC-SR04 to World Ultrasonic Wave Detector Ranging Module for Arduino Distance Sensor Free Shipping 20pcs/lots HC-SR04 to World Ultrasonic Wave Detector Ranging Module for Arduino Distance Sensor

Free Shipping 20pcs/lots HC-SR04 to World Ultrasonic Wave Detector Ranging Module for Arduino Distance Sensor

$15.98$15.98

5 sold
59% off
DIY Ultrasonic Ranging Alarm Kit HC-SR04 Ultrasonic Sensor Module STC89C52 Soldering Practice DIY Kit DC4.5-5.5V DIY Ultrasonic Ranging Alarm Kit HC-SR04 Ultrasonic Sensor Module STC89C52 Soldering Practice DIY Kit DC4.5-5.5V

DIY Ultrasonic Ranging Alarm Kit HC-SR04 Ultrasonic Sensor Module STC89C52 Soldering Practice DIY Kit DC4.5-5.5V

$55.38$136.99

2 sold
25% off
Waterproof Ultrasonic Sensor Module JSN-SR04T 3.0 JSN-SR04T-V3.3 JSN SR04T Distance Measuring Transducer For Arduino Kit Waterproof Ultrasonic Sensor Module JSN-SR04T 3.0 JSN-SR04T-V3.3 JSN SR04T Distance Measuring Transducer For Arduino Kit

Waterproof Ultrasonic Sensor Module JSN-SR04T 3.0 JSN-SR04T-V3.3 JSN SR04T Distance Measuring Transducer For Arduino Kit

$0.31$0.42

50 sold
55% off
DC5V Unswitched 4 Spray Humidifier Module Atomization Control Board DIY Ultrasonic Nebulizer Type-C Interface Single module/Part DC5V Unswitched 4 Spray Humidifier Module Atomization Control Board DIY Ultrasonic Nebulizer Type-C Interface Single module/Part

DC5V Unswitched 4 Spray Humidifier Module Atomization Control Board DIY Ultrasonic Nebulizer Type-C Interface Single module/Part

$23.73$53.44

151 sold
McNamum wheel aluminum car chassis DIY ultrasonic intelligent obstacle avoidance car 4WD four-wheel drive chassis McNamum wheel aluminum car chassis DIY ultrasonic intelligent obstacle avoidance car 4WD four-wheel drive chassis

McNamum wheel aluminum car chassis DIY ultrasonic intelligent obstacle avoidance car 4WD four-wheel drive chassis

$25.08$25.08

5 sold
24% off
462D 5pcs Ultrasonic Maker Fogger Ceramic Discs Humidifier Repair Replacement 462D 5pcs Ultrasonic Maker Fogger Ceramic Discs Humidifier Repair Replacement

462D 5pcs Ultrasonic Maker Fogger Ceramic Discs Humidifier Repair Replacement

$9.60$12.63

1 sold
16% off
AJ-SR04M Reverse Radar Waterproof Ultrasonic Sensor Distance Measurement Module Integration Reception and Transmission AJ-SR04M Reverse Radar Waterproof Ultrasonic Sensor Distance Measurement Module Integration Reception and Transmission

AJ-SR04M Reverse Radar Waterproof Ultrasonic Sensor Distance Measurement Module Integration Reception and Transmission

$0.84$1.00

1 sold
10% off
ZYD Ultrasonic Module HC-SR04 SR04 4Pin HY-SRF05 SRF05 5Pin Distance Measuring Transducer Sensor ZYD Ultrasonic Module HC-SR04 SR04 4Pin HY-SRF05 SRF05 5Pin Distance Measuring Transducer Sensor

ZYD Ultrasonic Module HC-SR04 SR04 4Pin HY-SRF05 SRF05 5Pin Distance Measuring Transducer Sensor

$45.00$50.00

4% off
RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement

RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement

$28.54$29.73

1 sold
50% off
5/10/20PCS Buzzers Piezo Ceramic Discs 12/15/27/50mm with Wires for Buzzers Sensors Ultrasonic Transducers 5/10/20PCS Buzzers Piezo Ceramic Discs 12/15/27/50mm with Wires for Buzzers Sensors Ultrasonic Transducers

5/10/20PCS Buzzers Piezo Ceramic Discs 12/15/27/50mm with Wires for Buzzers Sensors Ultrasonic Transducers

$23.05$46.10

8 sold
7% off
5-10-20PCS FDA24N50F 24N50F TO-220 A24N50F Ultrasonic waves often use MOS transistors as the three-terminal devices 5-10-20PCS FDA24N50F 24N50F TO-220 A24N50F Ultrasonic waves often use MOS transistors as the three-terminal devices

5-10-20PCS FDA24N50F 24N50F TO-220 A24N50F Ultrasonic waves often use MOS transistors as the three-terminal devices

$25.32$27.47

10% off
10 100 pcs 10mm 40KHZ 10mm ultrasonic sensor probe 40KHz receiving and transmitting split black metal shell ranging 10 100 pcs 10mm 40KHZ 10mm ultrasonic sensor probe 40KHz receiving and transmitting split black metal shell ranging

10 100 pcs 10mm 40KHZ 10mm ultrasonic sensor probe 40KHz receiving and transmitting split black metal shell ranging

$23.17$25.75

7 sold
9% off
20 50 100 pcs 16mm 25KHZ Black Ultrasonic Transmitter Plastic Shell Specially Designed To Drive Away Dogs, Birds, and Insects 20 50 100 pcs 16mm 25KHZ Black Ultrasonic Transmitter Plastic Shell Specially Designed To Drive Away Dogs, Birds, and Insects

20 50 100 pcs 16mm 25KHZ Black Ultrasonic Transmitter Plastic Shell Specially Designed To Drive Away Dogs, Birds, and Insects

$8.53 $9.38

9 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
20% off
QS18UNA QS18UPA ultrasonic sensor

QS18UNA QS18UPA ultrasonic sensor

$52.00 $65.00

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
16% off
RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement

RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement

$3.23 $3.85

66 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
10% off
5pcs diameter 7-10mm High frequency piezoelectric ceramic transducer PZT 5A Ultrasonic lead zirconate titanate pzt5pzt4pzt8 5pcs diameter 7-10mm High frequency piezoelectric ceramic transducer PZT 5A Ultrasonic lead zirconate titanate pzt5pzt4pzt8

5pcs diameter 7-10mm High frequency piezoelectric ceramic transducer PZT 5A Ultrasonic lead zirconate titanate pzt5pzt4pzt8

$13.50 $15.00

36 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
8% off
TCT25-24T 24mm 25Khz ultrasonic probe mouse and dog driving sensor transmitter ultrasonic transmitter TCT25-24T 24mm 25Khz ultrasonic probe mouse and dog driving sensor transmitter ultrasonic transmitter

TCT25-24T 24mm 25Khz ultrasonic probe mouse and dog driving sensor transmitter ultrasonic transmitter

$48.00 $52.28

35 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
1PC 20mm Ultrasonic Mist Maker Fogger Atomizing Transducer Oscillating Blade Piezoelectric Ceramic Air Humidifier Accessory 1PC 20mm Ultrasonic Mist Maker Fogger Atomizing Transducer Oscillating Blade Piezoelectric Ceramic Air Humidifier Accessory

1PC 20mm Ultrasonic Mist Maker Fogger Atomizing Transducer Oscillating Blade Piezoelectric Ceramic Air Humidifier Accessory

$21.56 $43.12

2 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
40% off
4WD Smart Robot Car Chassis Kit with Ultrasonic Avoidance Tracking for Arduino DIY Complete Kit 4WD Smart Robot Car Chassis Kit with Ultrasonic Avoidance Tracking for Arduino DIY Complete Kit

4WD Smart Robot Car Chassis Kit with Ultrasonic Avoidance Tracking for Arduino DIY Complete Kit

$35.99 $59.99

52 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
13% off
EQV MEGA 2560 Project The Most Complete Starter Kit for Arduino Mega2560 Nano with LCD1602 IIC / Ultrasonic Sensor / Tutorial EQV MEGA 2560 Project The Most Complete Starter Kit for Arduino Mega2560 Nano with LCD1602 IIC / Ultrasonic Sensor / Tutorial

EQV MEGA 2560 Project The Most Complete Starter Kit for Arduino Mega2560 Nano with LCD1602 IIC / Ultrasonic Sensor / Tutorial

$42.62 $48.99

32 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
JSN-SR04T integrated ultrasonic ranging module reversing radar waterproof ultrasonic sensor module Suit JSN-SR04T integrated ultrasonic ranging module reversing radar waterproof ultrasonic sensor module Suit

JSN-SR04T integrated ultrasonic ranging module reversing radar waterproof ultrasonic sensor module Suit

$35.73 $71.46

4 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
1% off
10pairs MC-38 MC38 Wired Door Window Sensor Magnetic Switch Home Alarm System normally closed NC 10pairs MC-38 MC38 Wired Door Window Sensor Magnetic Switch Home Alarm System normally closed NC

10pairs MC-38 MC38 Wired Door Window Sensor Magnetic Switch Home Alarm System normally closed NC

$7.23 $7.30

30 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
25KHz 40KHz 1MHz Open type or Waterproof Ultrasonic Sensor Aluminium or Plastic Case Ultrasonic Transducer 25KHz 40KHz 1MHz Open type or Waterproof Ultrasonic Sensor Aluminium or Plastic Case Ultrasonic Transducer

25KHz 40KHz 1MHz Open type or Waterproof Ultrasonic Sensor Aluminium or Plastic Case Ultrasonic Transducer

$0.58 $0.58

14 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
108KHz Ceramic Small Humidifier Spray Module Ultrasonic Atomizer Programmable Arduino/Microbit/ESP32/Raspberry Pi 3.3-5V 108KHz Ceramic Small Humidifier Spray Module Ultrasonic Atomizer Programmable Arduino/Microbit/ESP32/Raspberry Pi 3.3-5V

108KHz Ceramic Small Humidifier Spray Module Ultrasonic Atomizer Programmable Arduino/Microbit/ESP32/Raspberry Pi 3.3-5V

$26.41 $26.41

3 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
16% off
1-5pcs Ultrasonic sensor HC-SR04 HCSR04 to world Wave Detector Ranging Module HC SR04 Distance Sensor For Arduino 3.3V-5V

1-5pcs Ultrasonic sensor HC-SR04 HCSR04 to world Wave Detector Ranging Module HC SR04 Distance Sensor For Arduino 3.3V-5V

$7.61 $9.06

25 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
3% off
JSN-SR20-Y1 Waterproof Dustproof Ultrasonic Ranging Module Distance Measuring Sensor Probe Blind Spot Robot Obstacle Avoidance JSN-SR20-Y1 Waterproof Dustproof Ultrasonic Ranging Module Distance Measuring Sensor Probe Blind Spot Robot Obstacle Avoidance

JSN-SR20-Y1 Waterproof Dustproof Ultrasonic Ranging Module Distance Measuring Sensor Probe Blind Spot Robot Obstacle Avoidance

$6.24 $6.43

16 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
11% off
2Sets JSN-SR04T Integrated Ultrasonic Distance Detector Measuring Sensor Transducer Module 23-500cm High Precision Waterproof 2Sets JSN-SR04T Integrated Ultrasonic Distance Detector Measuring Sensor Transducer Module 23-500cm High Precision Waterproof

2Sets JSN-SR04T Integrated Ultrasonic Distance Detector Measuring Sensor Transducer Module 23-500cm High Precision Waterproof

$109.02 $123.60

1 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
25% off
DIY Ultrasonic Rangefinder Kit 0-4M Distance Measuring Car Reverse Radar Alarm 51 Single Chip STC Electronic Welding Parts DIY Ultrasonic Rangefinder Kit 0-4M Distance Measuring Car Reverse Radar Alarm 51 Single Chip STC Electronic Welding Parts

DIY Ultrasonic Rangefinder Kit 0-4M Distance Measuring Car Reverse Radar Alarm 51 Single Chip STC Electronic Welding Parts

$1.66 $2.22

4 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
34% off
1-10Pcs/lot TCT25-24 24mm Ultrasonic probe TCT25-24T Rat and Dog repellent sensor transmitting head 25Khz ultrasonic transmitter

1-10Pcs/lot TCT25-24 24mm Ultrasonic probe TCT25-24T Rat and Dog repellent sensor transmitting head 25Khz ultrasonic transmitter

$4.76 $7.21

2 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
16% off
WAVGAT HY-SRF05 SRF05 Ultrasonic Ranging Module Ultrasonic Sensor Replace SR04 Module WAVGAT HY-SRF05 SRF05 Ultrasonic Ranging Module Ultrasonic Sensor Replace SR04 Module

WAVGAT HY-SRF05 SRF05 Ultrasonic Ranging Module Ultrasonic Sensor Replace SR04 Module

$0.84 $1.00

1 sold

Categories: Electronic Components & Supplies, Active Components

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7% off
1-10PCS BME280 BMP280-3.3V 5V Digital Module Barometric Pressure Altitude Sensor Module Atmospheric Board I2C For Arduino 1-10PCS BME280 BMP280-3.3V 5V Digital Module Barometric Pressure Altitude Sensor Module Atmospheric Board I2C For Arduino

1-10PCS BME280 BMP280-3.3V 5V Digital Module Barometric Pressure Altitude Sensor Module Atmospheric Board I2C For Arduino

$1.62 $1.76

87 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
29% off
Type-C USB Double atomization piece Humidifier atomization experiment equipment Ultrasonic DIY incubator equipment stents module Type-C USB Double atomization piece Humidifier atomization experiment equipment Ultrasonic DIY incubator equipment stents module

Type-C USB Double atomization piece Humidifier atomization experiment equipment Ultrasonic DIY incubator equipment stents module

$2.61 $3.67

2 sold

Categories: Electronic Components & Supplies, Active Components

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16% off
1pcs RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement 1pcs RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement

1pcs RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement

$23.79 $28.32

28 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement

RCWL-1670 Waterproof Transceiver Split Ultrasonic Ranging Module 2cm-400cm Distance DC3-5V For Water Level Measurement

$42.07 $42.07

4 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
58% off
DC 12V Ultrasonic Levitation DIY Learning Kit Standing Wave Generator Physics Science Experiment for Students Educational Tool DC 12V Ultrasonic Levitation DIY Learning Kit Standing Wave Generator Physics Science Experiment for Students Educational Tool

DC 12V Ultrasonic Levitation DIY Learning Kit Standing Wave Generator Physics Science Experiment for Students Educational Tool

$34.56 $82.63

235 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
Waterproof Ultrasonic Module JSN-SR04T 3.0 JSN SR04T 3.3 Water Proof Integrated Distance Measuring Transducer Sensor for Arduino Waterproof Ultrasonic Module JSN-SR04T 3.0 JSN SR04T 3.3 Water Proof Integrated Distance Measuring Transducer Sensor for Arduino

Waterproof Ultrasonic Module JSN-SR04T 3.0 JSN SR04T 3.3 Water Proof Integrated Distance Measuring Transducer Sensor for Arduino

$0.32 $0.43

28 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
Free Shipping 20pcs/lots HC-SR04 to World Ultrasonic Wave Detector Ranging Module for Arduino Distance Sensor Free Shipping 20pcs/lots HC-SR04 to World Ultrasonic Wave Detector Ranging Module for Arduino Distance Sensor

Free Shipping 20pcs/lots HC-SR04 to World Ultrasonic Wave Detector Ranging Module for Arduino Distance Sensor

$15.98 $15.98

5 sold

Categories: Electronic Components & Supplies, Active Components

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59% off
DIY Ultrasonic Ranging Alarm Kit HC-SR04 Ultrasonic Sensor Module STC89C52 Soldering Practice DIY Kit DC4.5-5.5V DIY Ultrasonic Ranging Alarm Kit HC-SR04 Ultrasonic Sensor Module STC89C52 Soldering Practice DIY Kit DC4.5-5.5V

DIY Ultrasonic Ranging Alarm Kit HC-SR04 Ultrasonic Sensor Module STC89C52 Soldering Practice DIY Kit DC4.5-5.5V

$55.38 $136.99

2 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
25% off
Waterproof Ultrasonic Sensor Module JSN-SR04T 3.0 JSN-SR04T-V3.3 JSN SR04T Distance Measuring Transducer For Arduino Kit Waterproof Ultrasonic Sensor Module JSN-SR04T 3.0 JSN-SR04T-V3.3 JSN SR04T Distance Measuring Transducer For Arduino Kit

Waterproof Ultrasonic Sensor Module JSN-SR04T 3.0 JSN-SR04T-V3.3 JSN SR04T Distance Measuring Transducer For Arduino Kit

$0.31 $0.42

50 sold

Categories: Electronic Components & Supplies, Active Components

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55% off
DC5V Unswitched 4 Spray Humidifier Module Atomization Control Board DIY Ultrasonic Nebulizer Type-C Interface Single module/Part DC5V Unswitched 4 Spray Humidifier Module Atomization Control Board DIY Ultrasonic Nebulizer Type-C Interface Single module/Part

DC5V Unswitched 4 Spray Humidifier Module Atomization Control Board DIY Ultrasonic Nebulizer Type-C Interface Single module/Part

$23.73 $53.44

151 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
McNamum wheel aluminum car chassis DIY ultrasonic intelligent obstacle avoidance car 4WD four-wheel drive chassis McNamum wheel aluminum car chassis DIY ultrasonic intelligent obstacle avoidance car 4WD four-wheel drive chassis

McNamum wheel aluminum car chassis DIY ultrasonic intelligent obstacle avoidance car 4WD four-wheel drive chassis

$25.08 $25.08

5 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
24% off
462D 5pcs Ultrasonic Maker Fogger Ceramic Discs Humidifier Repair Replacement 462D 5pcs Ultrasonic Maker Fogger Ceramic Discs Humidifier Repair Replacement

462D 5pcs Ultrasonic Maker Fogger Ceramic Discs Humidifier Repair Replacement

$9.60 $12.63

1 sold

Categories: Electronic Components & Supplies, Active Components

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16% off
AJ-SR04M Reverse Radar Waterproof Ultrasonic Sensor Distance Measurement Module Integration Reception and Transmission AJ-SR04M Reverse Radar Waterproof Ultrasonic Sensor Distance Measurement Module Integration Reception and Transmission

AJ-SR04M Reverse Radar Waterproof Ultrasonic Sensor Distance Measurement Module Integration Reception and Transmission

$0.84 $1.00

1 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
ZYD Ultrasonic Module HC-SR04 SR04 4Pin HY-SRF05 SRF05 5Pin Distance Measuring Transducer Sensor ZYD Ultrasonic Module HC-SR04 SR04 4Pin HY-SRF05 SRF05 5Pin Distance Measuring Transducer Sensor

ZYD Ultrasonic Module HC-SR04 SR04 4Pin HY-SRF05 SRF05 5Pin Distance Measuring Transducer Sensor

$45.00 $50.00

Categories: Electronic Components & Supplies, Active Components

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