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Electronic DIY Ultrasonic Sensor HC-SR04 Ultrasonic Module For Arduino

Electronic DIY Ultrasonic Sensor HC-SR04 Ultrasonic Module For Arduino

  • Electronic DIY Ultrasonic Sensor HC-SR04 Ultrasonic Module For Arduino
  • Electronic DIY Ultrasonic Sensor HC-SR04 Ultrasonic Module For Arduino
  • Electronic DIY Ultrasonic Sensor HC-SR04 Ultrasonic Module For Arduino
  • Electronic DIY Ultrasonic Sensor HC-SR04 Ultrasonic Module For Arduino
Electronic DIY Ultrasonic Sensor HC-SR04 Ultrasonic Module For Arduino
Product Details:
Place of Origin: Guangdong China (Mainland)
Brand Name: Oky Newstar
Model Number: oky3261
Payment & Shipping Terms:
Minimum Order Quantity: 1 Piece/Pieces
Price: Negotiable
Delivery Time: 3-5 workdays after payment
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 1000 Piece/Pieces per Day
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Detailed Product Description
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shields for arduino

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arduino temperature sensor

 

Electronic DIY Ultrasonic Sensor HC-SR04 Ultrasonic Module For Arduino

 

 

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: Not more than 15 degrees.
5.Detection distance: 2cm-450cm.
6.High precision: Up to 0.3cm
 7.Input trigger signal: 10us TTL impulse
8.Echo signal : output TTL PWL signal

 

Specifications:


Mode of connection:
1.VCC
2.trig(T)
3.echo(R)
4.GND

 

 

Module working principle:

 

(1) using IO trigger location, to at least10us high level signal;

(2) module to automatically send8 40KHz square wave, to automatically detect whether a signal return;

(3) a return signal, through the IO outputs a high level, high level for a time is

Ultrasonic wave from the transmitter to the return time. Testing distance = ( high level time * speed of sound (340M/S ) ) /2;

 

 

Electronic DIY Ultrasonic Sensor HC-SR04 Ultrasonic Module For Arduino 0

 

 

 

Competitive Advantage:

 

1. Convenient & Friendly Customer Service
2. Low Prices Direct From Factory Suppliers
3. Fast Delivery Around the World. 
4. High Quality With Global Standards. 
5. 1 Year Factory Warranty
6. Safe Shipping Way and Payment

 

Contact Details
Oky Newstar Technology Co., Ltd

Contact Person: Kelly

Send your inquiry directly to us
Oky Newstar Technology Co., Ltd
Room1105, Block B, Chinto Technology Building, Minzhi Road, LongHua, ShenZhen city, GuangDong province, China
Tel:86-755-23578860
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