5Pcs Geekcreit® Ultrasonic Module HC-SR04 Distance Measuring Ranging Transducer Sensor DC 5V 2-450cm COD

Compatibility

To confirm that this part fits your vehicle, please enter your vehicle's details below.

• Select
• Make:
• Select
• Submodel:
• Select
• Engine:

This part is compatible with vehicle(s).Show all compatible vehicles 1

• Year
• Make
• Model
• Submodel
• Trim
• Engine

Working Voltage : 5V(DC)

Output Signal: Electric frequency signal, high level 5V, low level 0V.

Detection Distance: 2cm-450cm.

Input Trigger Signal: 10us TTL impulse

Mode of connection:

trig(T)

GND



Supply module with 5V, the output will be 5V while obstacle in range, or 0V if not.The out pin of this module is used as a switching output when anti-theft module, and without the feet when ranging modules.


Module Working Principle:


2. The module automatically send eight 40khz square wave and automatically detect whether receive the returning pulse signal.


Note:



Package Included: