OEM/ODM Hc-Sr04 Hc Sr04 Ultrasonic Wave Detector Module Ultrasonic Sensor Hcsr04

• Model Number: Hc-Sr04
• Type: Ultrasonic Sensor
• Place of Origin: Guangdong, China
• Application: Programming Development Board
• Controlle: Stm32
• Input Voltage: 0-25V
• Model NO.: HC-SR04
• Digital Io Pins: 14 (of Which 6 Provide PWM Output)
• DC Current Per I/O: 40 Ma
• USB Port: Type B USB
• Clock Speed: 16 MHz
• Operating Voltage: 5V
• Board Weight: 0.04kg
• Transport Package: Plastic Bags
• Specification: 2*2*2 mm
• Trademark: wonderwing
• Origin: Made in China
• HS Code: 8534009000
• Production Capacity: 50000

Product Description

Product Description

Description:

Description:
1. working voltage: 5v (dc)

2. Static current: less than 2ma.

3. Output signal: electric frequency signal, high level 5v, low level 0v.

4. Sensor angle: no more than 15 degrees.

5. Detection distance: 2cm-450cm.

6. High precision: up to 0.3cm

7. Input trigger signal: 10us ttl boost

8. Echo signal: ttl pwl output signal


connection mode:

1.VCC

2. trigonometry (t)

3. echo (r)

4.GND

Use method:

Supply module with 5v, the output will be 5v as long as the obstacle in the range, or 0v if not. the pin out

This module is used as a switching output when anti-theft module, and without feet when

Modules that go.

Note: the module must be inserted into the circuit before it has been power, which avoid the production

High level of malfunction; if not, then call again.

Module Operation Principle:

1. Adopt io trigger through to provide at least 10us sequence of high level signal.

2. The module will automatically send eight 40khz square wave and automatically detect if receive

The return pulse signal.

3. If there are return signals, through high-level outputting and high-level time

Continuing is the time that from the ultrasonic transmission to receive. Test distance =

(High level time * speed of sound (340 m/s) / 2.

Note: this module is not suitable to connect with electric power, if you need to connect this

Module with electronic power, then leave the gnd terminal of this module to be connected

First, otherwise it will affect the module's normal work

 

 

Packing & Delivery


Company Profile


With being OEM manufacturer specializing in PCB&PCBA with 19-year, nowadays,we have built up our strong product research and development center and we are devoting ourselves to electronics smart product. 
Our core value: Customers first,fast and efficient,continuous innovation,and grow together. Enterprise tenet: Uphold operation principles of integrity,efficiency,good quality,innovation,service Establilsh a good work atmosphere of unit,confraternity provide the high-quality products and service for customers. Enterprise goals: Attention to customer needs,quickly and efficiently provide the high-quality products and service for customers. We treat our customer as "partner relationship"to grow up together.
 

Delivery Time (Normally)

1. Product in stock: 1-3Days.

2. Large quantity: Around 10-15Days

3.Customized product: Depends on the prograss for the project and neogiate when project confirmed

 

FAQ

1. who are we?
We are based in Guangdong, China, start from 2003,sell to North America(30.00%),Western Europe(30.00%),Eastern Europe(13.00%),Eastern Asia(13.00%),South America(8.00%),Southern Europe(6.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
PCB & PCBA

How can I place an order?

A4: (1) Agreement is achieved on the product price and product specifications.

      (2) We make proforma invoice for your confirmation.

      (3) When you agree on the proforma invoice, you make the payment.

      (4) We deliver the goods after we receive your payment.
 

What is your lead time?

A5: Sample: Immediately, normally within 1day after payment received.

      Small order: About 3-5 working days after payment received.

      Bulk order: About 5-7 working days after payment received.
 

Q6. What are your terms of payment?

A6: Wire Transfer(T/T), Western Union,  PayPal, Ali Pay, Transfer in        WeChat, Credit Card, Trade Assurance, etc.

 

Q7. How about the shipping?

A7: Usually, we will deliver the goods via Express like FedEx, DHL, TNT, UPS, China Post and so on. Shipping price will depend on the goods quantity volume and weight.

 

Contact Information: