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

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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 robotics game with precision sensing that’s always a step ahead!

DIY DREAM SENSOR - The ultimate tool for makers and pros alike—ideal for obstacle avoidance, smart automation, and embedded electronics.
PLUG PLAY POWER - Runs seamlessly on 5V DC, fully compatible with Arduino, Raspberry Pi, and all your favorite microcontrollers.
PINPOINT PRECISION - Experience razor-sharp distance accuracy from 2cm up to 4 meters—perfect for flawless automation.
SAFE CONTACTLESS - Harness ultrasonic sonar tech for reliable, non-contact sensing that keeps your devices safe and efficient.
NEXT LEVEL RESOLUTION - Ultra-fine 0.3cm measurement granularity ensures your robotics projects never miss a beat.

The Robocraze HC-SR04 Ultrasonic Module is a compact, 5V-powered distance sensor delivering highly accurate, non-contact measurements from 2cm to 4 meters with 0.3cm resolution. Perfectly suited for Arduino and Raspberry Pi projects, it’s a top-rated choice for robotics, automation, and embedded systems requiring reliable obstacle detection and precise ranging.

Specifications

Are Batteries Included	No
Asin	B01I1ZTPJC
Best Sellers Rank	#580 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 (1,211) 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

Works well

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

10.10.2025

User

Hobitronics Fun

Everything is working perfectly as expected.

15.12.2025

User

It wad good, my project went well

Quite good accuracy was ok, but good

12.02.2026

User

Damn good at this price

It's running perfectly

30.10.2025

User

Doesn't work well

Defected as gives wrong values

6.07.2026

User

Good

Excellent working

16.10.2025

User

Good product but price High

It's use only for Arduino board

4.11.2023

User

Works as expected. All is fine, Nice product.

it is fine

7.09.2025

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Sold byAmazon Cote D' IvoireDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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Robocraze HC-SR04 Ultrasonic Module Distance Measuring Sensor

Description

Specifications

Reviews

Common Questions