GitHub

Here, i have given the code for interfacing an HC - SR04 (ultra-sonic sensor) with Arduino UNO

Notifications You must be signed in to change notification settings This project demonstrates how to interface an ultrasonic sensor with an Arduino Uno microcontroller board to measure distances ...
GitHub

Designed an obstacle detection system using HC-SR04 sensor + Arduino, with buzzer/LED ...

There was an error while loading. Please reload this page. // Clear the trigPin digitalWrite(trigPin, LOW); delayMicroseconds(2); // Set the trigPin HIGH for 10 ...
note

超音波センサーHC-SR04には種類がある？

さて今回のお話は電子工作で超音波センサーを使うのなら必ず？候補にあがるHC-SR04についてのお話。。 「安曇野電子パーツショップではHC-SR04を使いやすくする固定用治具を販売しています！」 このデバイス使いやすいし精度は悪くないしArduinoなどの ...
archive

Speed Measurement Using HC-SR04 Ultrasonic Sensor and Arduino

remove-circle Internet Archive's in-browser video "theater" requires JavaScript to be enabled. It appears your browser does not have it turned on. Please see your ...
Hackaday

HC-SR04 Isn’t The Same As Parallax PING))) But It Can Pretend To Be!

Originally he modified the Arduino library to accept the two pin approach. But with his long term goal in mind, he also modified the HC-SR04 sensor by removing the on-board pull-up resistor and adding ...
note

製品レビュー｜電子機器6：超音波距離センサー（HC-SR04）

購入した製品の使い方および感想用記事です。 今回は「超音波距離センサー HC-SR04（300円/個(税込)）」をレビューしました ...
Geeky Gadgets

HC-SR04 ultrasonic sonar distance sensor arrives at Adafruit

Makers, developers and enthusiasts building distance related projects may be interested to know that the HC-SR04 ultrasonic sonar distance sensor is now available to purchase directly from the ...