HC-SR04 Ultrasonic Sensor Range Distance Measuring Module Compatible for Arduino
US$ 2.37
US$ 4.58
: In stock
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Wholesale electronics best price, bulk price,wholesale accessoriesDescriptionNote: If you want to place the bulk order that the stock is not enough, please contact with us.This performance of the ultrasonic sensor...
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Wholesale electronics best price, bulk price,wholesale accessories
We are a foreign trade technology company headquartered in Shenzhen, specialized in serving Southeast Asian customers, providing customers with one-stop services such as electronic materials, electronic products, computers and peripheral equipment, crafts, electronic watches, wearables, overall solutions, etc. We can also help Southeast Asian customers to purchase a variety of goods from China, providing high quality products.
Find the right supplier for customers in China, grow together with customers, create miracles and the future.
The founder of the company has served in the electronics industry for more than 20 years, has rich experience and technology, has its own professional electronics factory and rich supply chain.
Description
Note: If you want to place the bulk order that the stock is not enough, please contact with us.
This performance of the ultrasonic sensor distance measuring module is stable, measure the distance accurately.
The module is with High precision, blind spots (3cm) super close. This module provides a full set of ranging process.
Features
- Model: HC-SR04
- Operating voltage: 5V DC
- Static current: Less than 2mA.
- Output signal: Electric frequency signal, high level 5V, low level 0V.
- Sensor angle: Not more than 15 degrees.
- Detection distance: 2cm~450cm.
- High precision: Up to 3mm
- Mode of connection: VCC / trig(T) / echo(R) / GND
- Module Working Principle:
- Adopt IO trigger through supplying at least 10us sequence of high level signal
- The module automatically send eight 40khz square wave and automatically detect whether receive the returning pulse signal
- If there is signals returning, through outputting high level and the time of high level continuing is the time of that from the ultrasonic transmitting to receiving .
Photos
Part List (Schematics and program can be sent via e-mail,Please contact us)
1 x HC-SR04 Ultrasonic Sensor
We are a foreign trade technology company headquartered in Shenzhen, specialized in serving Southeast Asian customers, providing customers with one-stop services such as electronic materials, electronic products, computers and peripheral equipment, crafts, electronic watches, wearables, overall solutions, etc. We can also help Southeast Asian customers to purchase a variety of goods from China, providing high quality products.
Find the right supplier for customers in China, grow together with customers, create miracles and the future.
The founder of the company has served in the electronics industry for more than 20 years, has rich experience and technology, has its own professional electronics factory and rich supply chain.
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