Attributes

Brand	-
Category	Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin	-
Operating Voltage	3.3V to 5V DC
Measurement Range	2cm to 450cm
Accuracy	±1% of full scale
Interface Options	GPIO, UART, I²C, I-WIRE
Operating Temperature	-20°C to 70°C
Storage Temperature	-30°C to 80°C
Module Dimensions	25mm x 25mm x 15mm
Weight	8 grams
Beam Angle	Approximately 15 degrees
Mounting Hole Diameter	3mm

5 reviews

Anonymous

Feb 19, 2026

Rating: 4/5

Solid performance

Accuracy is good for the price. Had to tweak the gain settings initially but once calibrated, it's stable.

Anonymous

Jan 27, 2026

Rating: 5/5

Easy to integrate

Documentation could be slightly better, but the pinout is standard enough. Distance readings are consistent.

Anonymous

Jan 25, 2026

Rating: 5/5

Great versatility with interfaces

Love that I can switch between I2C and UART depending on my microcontroller. Works perfectly with my ESP32 project.

Anonymous

Jan 22, 2026

Rating: 4/5

Good range

Works well indoors. Outdoor wind noise seems to affect it slightly, but that's expected for ultrasonic.

Anonymous

Jan 22, 2026

Rating: 5/5

Reliable for student projects

Bought ten for our workshop. All units performed consistently. Good build quality.

5 FAQ

Q: Do you provide an Arduino library?

A: We provide example code on our GitHub repository compatible with Arduino IDE.

Q: Is this compatible with 3.3V logic?

A: Yes, the module supports operating voltages from 3.3V to 5V DC.

Q: Can I use this outdoors?

A: It can be used outdoors, but strong wind or extreme temperatures may affect accuracy.

Q: What is the default I2C address?

A: The default I2C address is 0x57, but it can be configured via UART commands.

Q: What is the maximum detection distance?

A: The effective measurement range is up to 450cm under ideal conditions.

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