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ULTRASONIC SENSOR MODULE HC-SR04

umean technology co.,ltd
umean technology co.,ltd
City: Shenzhen
Province/State: Guangdong
Tel: 86-755-61306904
Contact Person:
Ms. Icy yang

ULTRASONIC SENSOR MODULE HC-SR04

Place of Origin : CHINA
Brand Name : UMEAN
Model Number : HC-SR04
Certification : 360 days warranty
Packaging Details : new and original package
Delivery Time : within 24 hours
Payment Terms : T/T , PAYPAL , W/U
Supply Ability : 1000PCS PER DAY
MOQ : 10
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1) Voltage: DC5V
2) Static current: less than 2mA
free shipping Arduino HC-SR04 Ultrasonic Distance Sensor module ultrasonic sensor module


1:the module performance is stable, measure the distance accurately:

Can and SRF05, SRF02 ultrasonic distance measuring module and other comparable. Module precision, blind spots (2cm) super close, stable ranging success of this product to market under the strong!

2, Main technical parameters:
1) Voltage: DC5V
2) Static current: less than 2mA
3) level output: high-5V
4) level output: the end of 0V
5) Sensor angle: not more than 15 degrees
6) Detection distance: 2cm-450cm
7) High precision: up to 0.3cm

3. Connection: VCC, trig (control side), echo (receiving end), GND


4. Usage:
10US a control population of more than a high-fat, you can wait to receive high output port. A timer can be opened with the output timing, when the port goes low when the timer value can be read this when the time for this distance, only calculate the distance. This constant cycle of measurement, you can reach the value of the mobile measurement ~ ~

5. Module works:
(1) The IO trigger location, the high signal to at least 10us;
(2) the module automatically sends eight 40khz square wave, automatically detects whether a signal return;
(3) a signal back, through the IO of a high output, high duration is
Ultrasonic time from launch to return. Test distance = (time * High speed of sound (340M / S)) / 2;

















Product Tags:

HC-SR04

      

ULTRASANIC SENSOR

      

SENSOR MODULE

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

ULTRASONIC SENSOR MODULE HC-SR04 Images

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