Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

Browse 500+ Arduino projects with downloadable code and circuit diagrams. Complete tutorials for beginners and advanced makers.

Explore the newly updated Arduino Project Hub, featuring a sleek interface, dedicated sections for professionals and educators, and enhanced navigation.

For those starting out in Arduino, there are tons of resources to get better acquainted with the community and the types of projects you can tinker with.

These projects are not only designed to inspire and educate, but they also showcase the incredible potential of Arduino in the field of robotics. From simple obstacle avoidance robots to more complex ...

Continue reading “Quick Arduino Hack Lets Tach-less Car Display Shift Points”→ Posted in Arduino Hacks, Transportation Hacks Tagged arduino, rpm, serial, shift point, tachometer ...

As many Arduino enthusiasts will tell you, they have a million ideas for projects but haven't completed nearly as many as they want. Here are some of the best Arduino projects we have found.

If you really want to show off your DIY skills, Arduino projects can be useful, beautiful, and impressive. Check out some of our favorites.

The Arduino projects we have highlighted here are those that have practical uses in outdoor settings. They are not just fun to build, but can actually be relevant for research, self-care, or ...