Ultrasonic Sensors & Modules
Unlock the power of precision with our wide selection of ultrasonic sensors—vital for robotics, automation, and industrial use. We stock high-quality models from trusted global brands such as Maxbotix, DF Robot, Multicomp Pro, Seeed Studio, M5 Stack, and more.
Browse popular options like the HC-SR04 and HC-100, along with compatible accessories for effortless mounting and integration into your robotic systems. You’ll also find ultrasonic humidifiers and a variety of industrial-grade Maxbotix sensors designed for demanding applications.
Whether you’re building a DIY robot or a complex automation system, find the ideal ultrasonic sensor here—engineered for accuracy, reliability, and top-tier performance.
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DYP-A05 One Drag Four Ultrasonic Measuring Module sensor
DFRobot
KES5,500.00Specification Module No. DYP-A05LYU-V1.1 DYP-A05LY4-V1.1 DYP-A05LYJ-V1.1 Dead band 250mm Measuring range of Flat objects 250~4500mm Beam Angle ≈60° Response...- SKU:
- PEIUR22
KES5,500.00 -
Acrylic Bracket for Infrared Sensor
Cytron
KES120.00Specifications Thickness: 2.8-3.1mm Inner diameter: 19mm Fixed hole diameter: about 3.8MM Center distance of 2 fixing holes: about 14.2MM Material: transparent acrylic Suitable: fixed ultrasonic sensor module / HC-SR04 ultrasonic ranging module and...- SKU:
- PEOSP93
KES120.00 -
HS-016 Ultrasonic Ranging Sensor Module
diymore
KES350.00Feature:Detecting range: 3cm-4MBest in 30 degree angleElectronic brick compatible interface5V DC power supplyBreadboard friendlyDual transducer Specification: Working Voltage: 5V (DC) Static current: Less than 2mA Output signal: Electric frequency...- SKU:
- PEHCD49
KES350.00 -
SOLD OUT
HY-SRF05 Ultrasonic Ranging Sensor module
diymore
KES200.00Description:This module is stable and accurate in measuring distance. And foreign SRF05, SRF02 and other ultrasonic ranging module comparable. Module high precision, blind spot (2cm), ultra close, stable ranging is the strong foundation for this product...- SKU:
- PEHCD41
KES200.00 -
A02YYUW - 3-450cm waterproof Ultrasonic Module
DFRobot
KES2,850.00Description Ultrasonic distance sensor measuring the distance by measuring the time between sending and receiving a pulse. The A02YYUW is an easy to use, high quality distance sensor that features a much smaller dead zone, a...- SKU:
- PEIUR27
KES2,850.00 -
GY-US42 I2C PIXHAWK/APM Ultrasonic Range Module
Autonics
KES1,600.00GY-US42 ultrasonic ranging module: GY-US42 is a low-cost, high-quality ranging sensor module with low power consumption, small size, and easy installation. Its working principle is that after the probe emits ultrasonic waves and irradiates the...- SKU:
- PEGAD41
KES1,600.00 -
SOLD OUT
DC24V EU Plug Atomizer Air Humidifier Mist Maker
Olimex
KES1,400.00Features:This mist maker can add a stunning mist effect to your pond, rockery or water tank to filter the bad smell with electro and ultrasonic technology.Ideal for indoor or outdoor fountains, water feature, and office use.Perfects for use it in your...- SKU:
- PEEEG84
KES1,400.00 -
USB Mini Humidifier/Mist Maker & Driver Circuit Board
Olimex
KES600.00Microporous atomizing tablets are mainly used in various types of medical micro atomization, USB humidifiers, perfume atomizers, aromatherapy atomizers, auto parts, high-grade toys with a large amount of atomization, USB power desktop mini humidifiers,...- SKU:
- PEEEG89
KES600.00 -
SOLD OUT
US-100 High Precision Ultrasonic Range Finder
Autonics
KES350.00This is the US-100 Ultrasonic Sensor Distance Measuring Module with Temperature Compensation. The US-100 Ultrasonic Sensor can measure or detect the object in the range of 2 cm to 450 cm distance.This US-100 has 2.4V to 4.5V wide voltage input...- SKU:
- PEGAD44
KES350.00 -
25mm Ultrasonic Humidifier Ceramic Atomizer
diymore
KES200.00Product Introduction:1.Specification:25*1.2mm2.Resonance Frequency:1.70MHz3.Resonance Impedance:<2 ohm4.Coupling Coefficient:>52 %5.Static Capacitance:1800pF6.Atomization Amount:380ml/h7.Ceramic Disc Diameter:25mm(not include rubber ring) 12V, can...- SKU:
- PETYA55
KES200.00 -
D20mm 113KHz Ultrasonic Humidifier with PCB board
Olimex
KES850.00Product Introduction:1. Diameter:20mm2.Operating Voltage:3.7-12V3.Frequency:113+/-3KHz4.Quiescent Capacitor:3000+/-15%PF5.Rated Voltage:70V (max)6.Rated Power:2.5W (normal use 1.5W)7.Applications:for medical micro atomization,DC005 humidifier perfume...- SKU:
- PEEEG88
KES850.00 -
SOLD OUT
Ultrasonic (HC-SR04) Mounting Bracket
RobotLinking
KES80.00Description Clear Acrylic Ultrasonic Sensor Mounting Bracket For HC-SR04 Module Specifications: Color: Clear Material: Acrylic Size: about 50 x 36 x 3mm Stationary ultrasonic sensor modules Only match HC-SR04 ultrasonic sensor module Package...- SKU:
- PEPDD52
KES80.00 -
JSN-SR04T ultrasonic ranging module
Autonics
KES1,300.00Features: 1. Small size and convenient to use; 2. Low voltage and low power consumption; 3. High measurement accuracy; 4. strong anti-interference; 5. integrated closed waterproof tape probe, suitable for wet and harsh measurement occasions...- SKU:
- PEIUR23
KES1,300.00 -
Ultrasonic Distance Measurement Control Board
HWA YEH
KES700.00Features Onboard STM8S103 high-performance microprocessor With digital display Data can be output through the serial port Effective measuring distance: 3cm - 400cm Display unit: cm The biggest error: about 1% Working voltage:...- SKU:
- PELED26
KES700.00 -
SOLD OUT
JSN-SR04T Waterproof Ultrasonic Sensor
diymore
KES1,000.00Electrical Properties: Operating voltage: DC 5V Quiescent current: 5mA Total current work: 30mA Acoustic emission frequency: 40khz Farthest distance: 4.5m Blind: 25cm Wiring: + 5V (positive power supply) Trig (control side) RX Ech0 (the...- SKU:
- PEWRB11
KES1,000.00 -
SOLD OUT
HC-SR04 Ultrasonic Module
diymore
KES200.00HC-SR04 (2020 version) is an open ultrasonic ranging module with a size fully compatible with the old version and adding UART and IIC functions. By default, the software and hardware are fully compatible with the old version of HC-SR04; it can be set to...- SKU:
- PEHCD45
KES200.00