Arduino Cloud dashboards let you monitor and control multiple boards from one place, using customizable widgets to display data or trigger actions in real time. They can be accessed through a browser ...

Arduino projects can quickly run into performance and memory limits, but smart coding techniques keep them fast and reliable. From fine-tuning variables to mastering debugging tools, these methods ...

ArduiBeeScale is a professional-grade, open-source Arduino beehive monitoring system with local WiFi + MQTT architecture. Automatically measures weight, temperature, and humidity with real-time ...

Smartwatches commonly use heart rate variability to monitor stress. Columnist Helen Thomson explores what this metric ...

Satechi’s 140W ChargeView adds a real-time display to USB-C charging, making power visible in a clean desktop design.

Most of us wear a heart rate monitor. 4iiii have released a new Heart Rate Monitor, the Viiiiva and PEZ has put it through ...

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

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

A new fiber probe developed by researchers at The University of Texas at Austin delivers two major innovations in health ...

Keeping plants alive is easy if you’re diligent and never forget to check on your green friends. However, a little electronic ...