Attributes

Brand	-
Category	Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin	-
Operating Voltage	5V DC
Measuring Range	25cm to 450cm
Accuracy	±3mm
Interface Type	UART / TTL
Beam Angle	15 Degrees
Waterproof Rating	IP67
Operating Temperature	-20°C to +70°C
Cable Length	2.5 Meters
Module Dimensions	23mm x 46mm
Compatible Platforms	Arduino, Raspberry Pi, STM32

5 reviews

Anonymous

Mar 23, 2026

Rating: 5/5

Excellent value

Best price I found for this module. Shipping was fast and the product arrived well packaged.

Anonymous

Feb 22, 2026

Rating: 3/5

Range limitations

Doesn't detect objects closer than 25cm which was a bit inconvenient for my specific application.

Anonymous

Feb 06, 2026

Rating: 5/5

Waterproof as advertised

Used it outside in the rain for a parking assist project. No issues with moisture affecting performance.

Anonymous

Jan 29, 2026

Rating: 5/5

Great for robotics

Works perfectly with my Arduino Uno. The waterproofing is solid and it reads distances consistently.

Anonymous

Jan 24, 2026

Rating: 4/5

Good but cable stiff

Sensor is accurate but cable is hard to route in tight spaces. Otherwise functions as expected.

5 FAQ

Q: What is the maximum voltage tolerance?

A: Do not exceed 5.5V to prevent permanent damage to the circuitry.

Q: Does this output analog or digital data?

A: It outputs serial data corresponding to the measured distance via the TTL interface.

Q: Is a library available for Arduino?

A: Yes, standard ultrasonic libraries often work with adjustments, or you can use the serial example provided in our docs.

Q: Do you offer bulk pricing for schools?

A: Please contact our sales department directly for orders exceeding 50 units for educational discounts.

Q: Can I cut the cable to make it shorter?

A: We do not recommend cutting the cable as it will void the waterproof sealing and may damage the module.

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