Congratulations on installing OpenPLC! You are ready to build your first OpenPLC project, Hello World. First OpenPLC project: Hello World You will wire an Arduino Uno or compatible system using a few ...

Arduino is one of those boards that has become synonymous with hacking and making. Since its introduction in 2005, over 700,000 official Arduino boards have been sold, along with untold millions of… ...

An Arduino can be used to test the life of any battery with less than 5 volts, Boxall says. So, for a quick way to see how much juice your AAA, AA, C, or D batteries have left, build this Arduino ...

In this guide, we’re going to introduce you to Arduino using the meArm robot arm project as a guide to a variety of skills. The meArm is an open-source kit with all the parts you need to build a ...

The Arduino Plant Watering System is designed to automatically supply water to your plant's soil once its moisture level falls below a particular point. The system relies on two key components to ...

Yet it is the relatively underpowered 8-bit microcontroller Arduino that has captured the attention of DIYers. Arduino began as a project in Italy in 2005 and since then has turned into \ […\] ...

Arduino enthusiasts, students, makers and hobbyists may be interested to know that the official Arduino team have this week announced the launch of the new Arduino Project of the Month competition.