THIS CODE WILL PROVIDE A DEMO USE OF THE HC-SR04 CONNECTED TO AN ARDUINO NANO (ATmega328p) THINGS YOU NEED FOR THIS DEMO: 1.) Install Arduino IDE 2.) Install CH340 Driver (Google how to install CH340 ...

Some of the best hacks are the ones which seem perfectly obvious in hindsight; a solution to the problem that’s so elegant, you wonder how it never occurred to you before. Of course we also love the ...

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 ...

超音波方式の距離センサを用いて、水面とセンサ取付部との距離を計測することにより、どの距離まで水面が上昇しているかを測定します。 水位を計測したい溝や水路、田んぼに設置し、超音波センサを取付けた位置と水面までの垂直距離を計測することで ...

Arduino (örneğin Arduino Uno) HC-SR04 mesafe sensörü Buzzer Düz kablolar veya erkek-dişi jumper kabloları Breadboard (isteğe bağlı, bağlantıları düzenlemek için kullanılabilir) Bağlantılar: HC-SR04 ...

His hardware hack of the SR04 made this a software problem which he also managed to solve! [Clint] was working with the Arduino library, based on the Parallax PING, which uses a single pin for trigger ...

Abstract: The automation of height-increasing bridges during floating events is a crucial engineering challenge in areas prone to flooding or water surges. It proposes a solution to adjust the bridge ...