In this project I have designed Laser Security System Using Arduino wih Alarm with the application of Laser Module KY-008. The project idea revolves around creating a security system. A tripwire is a ...

Laser distance sensor compliant to easyC ecosystem. Soldered invests vast amounts of time into hardware & software for these products, which are all open-source. Please support future development by ...

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

I have made considerable progress on this project. I withdraw my initial assessment that this is a dead end. Read on. A friend is very involved with the support of local walking trails. His group ...

This trail use counter is so different in design from my original submission that I decided to resubmit the project. A couple of months ago, I submitted a project designed to use a laser beam ...

Abstract: We connected $\mathbf{p H}$ sensor and solar cell into Arduino Board to control data transmission via red laser communication or popular known as visible light communication (VLC). The ...