If you want to switch back to Wi-Fi or cellular, you'll need to disconnect the cable. The best part about this setup is that ...

From your very first blinking LED to dazzling multi-color sequences, Arduino makes it easy to bring light to life. With just a board, a few LEDs, and some code, you can experiment with patterns, ...

Building Arduino projects with multiple sensors can unlock powerful environmental monitoring, automation, and IoT applications. From DHT11 temperature sensors to motion, gas, and light detectors, ...

Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

From remote cabins to homes that rely on generators, this security tech is a good fit without needing Wi-Fi or constant electricity. Tyler has worked on, lived with and tested all types of smart home ...