2024-Labor-Day-Special
|English
All

Favorites

Mouse over to zoom in
5pcs HC-SR04 Ultrasonic Distance Measuring Sensor Module for Arduino

5pcs HC-SR04 Ultrasonic Distance Measuring Sensor Module for Arduino

Be the first to review this item |Ask A Question

|Item#: E3399

| (0)

Price:

US$

9.21

Member Price：

Price on the app only:

Already have TOMTOP APP

Scan the product's code to buy directly!

Note: Please update TOMTOP App to the latest version.

Without TOMTOP APP?

Download freely and enjoy extra offers!

andriod ios
Ship From:
  • China Warehouse
Please select a warehouse
Dispatch:
Usually will be shipped in business days hours
Shipping:
The request failed! Please try again.
Sorry, it seems that there are no available shipping methods for your location.Please contact us for further assistance.

Loading...

Ship to

United States
Stock in: china
QTY:

For each user order no more 5 item(s)

Special discount has ended

Please note each user for only 1 item(s)

Buy Now
Preorder Add To Cart Out of Stock

Arrival Notice

if the goods arrival in 90 days,we will inform you by email!

Email:

Arrival Notice

Notification Subscription Success!

if the goods arrival in 90 days,we will inform you by email!

Notification Subscription Failed!

Error appeared,Please try again later!
Arrival Notice

Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
This module features stable performance and accurate distance measurement. It is compare favourably with SRF05, SRF02 and other ultrasonic distance measuring modules. With high precision, ultra-close(2cm) blind area and stable performance.

Features:
Adopt IO trigger distance measuring, to at least 10us high-level signal.
Module automatically sends 8 40KHz square wave, automatically detect whether there is signal return.
If there is signal return, output a high level through the IO, the duration of high level is the time of ultrasound from the launch to the return.
Distance measurement = (high level time * sound speed (340M/S)) / 2.

Specifications:
Working Voltage: DC5V
Quiescent Current: less than 2mA
Level Output: High 5V, Low 0V
Sensing Angle: ≤ 15°
Detection Range: 2cm ~ 450cm 
Precision: Up to 0.3cm
Wiring: VCC, Trig(Control Terminal), Echo(Receiver), Out(Empty Foott), GND
Size(1pc): 45 * 20 * 13mm
Weight(1pc): 8g
Package Size: Approx. 7 * 6 * 3cm
Package Weight: 42g

Note:
1. TRIP pin is the internal pull-up 10K resistor, pull down TRIP pin with the MCU IO port, and then to a 10us or more pulse signal.
OUT pin as the switch output pin of anti-theft module for this module, ranging module does not use this foot!
2. The module should be installed on circuit board and then power on, avoiding high level; if generated, please re-power.

Package List:
5 * Ultrasonic Distance Measuring Module

Questions & Answers

See all Questions & Answers

Ask A Question

Discussions

Post a new topic

Please note that TOMTOP Forums are a community for all communicating and getting help each other. There will be some enthusiastic friends participate in your discussions. Of course TOMTOP customer service (with tomtop customer service icon) response is guaranteed ,which is the same way you contact us at http://www.tomtop.com/contacts

open this forum in full page
Customer Reviews

There are no customer reviews yet.

  • 5 stars
  • 4 stars
  • 3 stars
  • 2 stars
  • 1 stars

Share your thoughts with other customers and get Tomtop Points, the first 5 reviews get DOUBLE Tomtop Points!

Write a Customer Review
Be the first to review this item

Top Sellers More>

Ask A Question

Your question has been submitted successfully

OK

Please activate your account first. We will resend the activation email to help you complete your registration.

Recently Viewed
We uses cookies to ensure you get the best experience on our website. Automatically agree after a 5-second countdown. By clicking "accept" you accept the use of all cookies as deacribed in our Privacy Policy.
Click here to reject the cookies

Tell us which product you want to Social Saving

Click the refresh verification code

CancelSubmit