An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Arduinoを使った電子工作で人気の「自動制御」。今回は、安価で入手しやすい「超音波距離センサー（HC-SR04）」と「サーボモーター」を使い、前方の障害物を検知して自動でハンドル（舵）を切る、障害物回避システムの作り方をステップバイステップでご ...

Arduinoでサーボモーターを動かす基本をマスターしたら、次はもっと複雑な動きに挑戦してみたくなりますよね。今回は、そのステップアップとして、2つの車輪を回すDCモーターと、距離を測る超音波センサーを組み合わせ、前方の障害物に自動でついていく ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

Old infrared remote controls can be a great way to interface with your projects. One of [AnalysIR’s] latest blog posts goes over the simplest way to create an Arduino based IR receiver, making it ...

We’ve featured loads of IR Arduino projects and they are all exciting and unique. The projects spring from a specific need or problem where a custom infrared remote control is the solution. [Rick’s] ...

While building robotics projects, the importance of controllers and motors cannot be overstated. These components are the heart and soul of any robotic system, providing the necessary control and ...

This project is a single-axis ball balancing system built using an STM32F103C8T6 (Blue Pill) microcontroller. The system utilizes a PID (Proportional-Integral-Derivative) control algorithm to keep a ...