HCSR04 is an Ultrasonic ranging module which consists of a transmitter, receiver and control circuit. It has four pins for VCC, GND, Trigger, and Echo. You can easily interface it with microcontrollers and Arduino boards.
The basic principle of work is: Using IO trigger for at least 10us high-level signal, The Module automatically sends eight 40 kHz and detect whether there is a pulse signal back.IF the signal back, through high level, time of high output IO duration is the time from sending ultrasonic to returning. Test distance = (high level time×velocity of sound (340M/S) / 2.
HCSR04 is an Ultrasonic ranging module which consists of a transmitter, receiver and control circuit. It has four pins for VCC, GND, Trigger, and Echo. You can easily interface it with microcontrollers and Arduino boards.
The basic principle of work is: Using IO trigger for at least 10us high-level signal, The Module automatically sends eight 40 kHz and detect whether there is a pulse signal back.IF the signal back, through high level, time of high output IO duration is the time from sending ultrasonic to returning. Test distance = (high level time×velocity of sound (340M/S) / 2.
What is the price of "Ultrasonic sonar sensor HC-SR04"?
Ultrasonic sonar sensor HC-SR04 price is 80 tk.
Where to buy "Ultrasonic sonar sensor HC-SR04"?
Just click on Buy Now and give us your name + mobile number + address, we give home delivery all over Bangladesh. See our delivery area. Our delivery man will go to all this place and give your product home delivery.
ইনবক্স এ মেসেজ করার পরিবর্তে, সরাসরি আমাদের App অথবা Website এ অর্ডার করলে পণ্য পাওয়ার নিশ্চয়তা বেশি থাকে। কারন, আপনার মেসেজটি আমাদের এজেন্ট পড়ার পূর্বে অন্য ক্রেতা App অথবা Website থেকে কিনে স্টক আউট করে দিতে পারে।
অথবা অর্ডার করার জন্য আমাদেরকে হোয়াটস্যাপ করতে পারেন এই নম্বরে: 8801972277444
Add a review
Your email address will not be published. Required fields are marked
বাংলা
