Is it compatible with arduino uno r3

yes it is compatible with arduino uno 3

Is it compatible with arduino uno r3

Yes, its fully compatible with arduino uno r3. I have myself used it with uno r3. No problem.Use digital pins for trig and echo and it works well

it works with on 10 cm range

hi naveen it works with the range from 2cm to 3metres

I bought it same for rs 45 less

If it works good then everything is good ☺️☺️☺️.👍

Robocraze Hc Sr04 Ultrasonic Module Distance Measuring Sensor

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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Description

🚀 Elevate your projects with precision sensing that’s a cut above the rest!

PINPOINT PRECISION - Experience ultra-accurate distance readings from 2cm up to 4 meters—never miss a detail in your robotics or automation projects.
LIGHTWEIGHT COMPACT - At just 12g and 4x2x1 cm, this sensor fits effortlessly into any embedded electronics setup without bulk.
CRYSTAL CLEAR RESOLUTION - With 0.3cm high resolution, get the fine-grained data your smart systems demand for flawless obstacle detection.
PLUG PLAY COMPATIBILITY - Seamlessly integrates with Arduino, Raspberry Pi, and other microcontrollers to accelerate your DIY innovations.
SAFE CONTACTLESS SENSING - Harness ultrasonic waves for reliable, non-invasive distance measurement—perfect for delicate or dynamic environments.

The Robocraze HC-SR04 Ultrasonic Module is a compact, lightweight sensor delivering highly accurate, non-contact distance measurements from 2cm to 4 meters with 0.3cm resolution. Compatible with popular microcontrollers like Arduino and Raspberry Pi, it’s ideal for robotics, automation, and smart DIY projects seeking reliable obstacle detection and precise ranging.

Specifications

Are Batteries Included	No
Asin	B01I1ZTPJC
Best Sellers Rank	#385 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #1 in Ultrasonic Proximity Sensors
Brand	Robocraze
Colour	Silver
Country Of Origin	India
Customer Reviews	4.2 4.2 out of 5 stars (1,219) 4.2 out of 5 stars
Date First Available	26 September 2014
Generic Name	ROBOTICS COMPONENT
Imported By	GALAXY GIFTS AND NOVELTIES HOUSE NO. 8754 GALI NO. 14B KAROL BAGH SIDHIPURA DELHI - 110005 mo.-8989713950
Importer	GALAXY GIFTS AND NOVELTIES HOUSE NO. 8754 GALI NO. 14B KAROL BAGH SIDHIPURA DELHI - 110005 mo.-8989713950
Included Components	ULTRASONIC SENSOR
Item Dimensions Lxwxh	40 x 20 x 10 Millimeters
Item Height	1 Centimeters
Item Model Number	SE184
Item Weight	12 g
Item Width	2 Centimeters
Manufacturer	Sound Land Corp, Sound Land Corp. No.32.Keji 1st Rd.,Guishan Township,Taoyuan County 33383 Ph- 886-3-396-1958 Taiwan R. O. C.
Model Number	SE184
Net Quantity	1 Count
Number Of Memory Sticks	1
Packer	Sound Land Corp. No.32.Keji 1st Rd.,Guishan Township,Taoyuan County 33383 Ph- 886-3-396-1958 Taiwan R. O. C.
Product Dimensions	4 x 2 x 1 cm; 12 g

Reviews

User

Nice

Working good

4.08.2026

User

Superb

Excellent product

22.08.2026

User

It wad good, my project went well

Quite good accuracy was ok, but good

12.02.2026

User

Works well

Works perfectly. Cheaper than other same products available &is thus good.

10.10.2025

User

I CAN'T USE IT BECAUSE IT WAS WITH 4 LINES

Not good

24.08.2026

User

Hobitronics Fun

Everything is working perfectly as expected.

15.12.2025

User

Good product but price High

It's use only for Arduino board

4.11.2023

User

Damn good at this price

It's running perfectly

30.10.2025

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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€ 3.76

Duties & taxes included

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Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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Robocraze HC-SR04 Ultrasonic Module Distance Measuring Sensor

Description

Specifications

Reviews

Common Questions