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 ...
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 ...
note

Raspberry Piに距離センサーHC-SR04を付けて測定距離をLCDに表示してみる ...

以前Raspberry Piに接続したLCDディスプレイに文字列を表示する記事を書きまして、機能をまとめたシンプルなクラスを作りました： こうなるとLCDに何か実用的な物を表示をしたくなります。そこで工具箱を散策して出てきたのが下の「距離センサー ...