We may receive a commission on purchases made from links. If you're looking to take on a new project with your Arduino, perhaps creating a smart trash can could be in the cards. Yes, it might ...

If you would like to build a smart BBQ you might be interested in a new article providing inspiration for home automation projects.

Essentially, you're using the Arduino Yun to both communicate with your entertainment center and host a web page where you can control everything.

Building radio receivers from scratch is still a popular project since it can be done largely with off-the-shelf discrete components and a wire long enough for the bands that the radio will receive… ...

The Arduino talks to a USB card reader using a USB host shield. Then it communicates with the PLC using an RS232 link and the DF1 protocol that most Allen Bradley PLCs understand.