Building an automated attendance system using ESP32-CAM is a practical, affordable way to solve this problem for classrooms, ...

M5Stack has just launched the Cardputer Mesh Kit, a portable, card-sized Meshtastic communication terminal built around the ...

This portable computer is the Raspberry Pi alternative I didn't know I needed ...

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

The Facet FP is built around the standard RTK workflow: a receiver tracks signals from multiple GNSS constellations and bands, then uses correction data to refine its position solution in real time.

The most common issue with Wi-Fi dead zones is most closely related to your router's placement. Nothing can fix your network ...

Dunbar is part of a small but growing community slowly building a “mesh” network across Connecticut, allowing both emergency ...

A new study from a research team at the Center for Wireless Communications Network and Systems (CWC-NS) at the University of Oulu has introduced an approach using near-infrared (NIR) light beyond ...

Arduino’s open-source platform makes it easy for makers, students, and hobbyists to build powerful multi-sensor projects for home automation, monitoring, and IoT applications. From motion and gas ...

The U.S. Space Force awarded BAE Systems an $11.8 million contract to demonstrate satellite-to-satellite communications using ...

A new breakthrough in wireless technology could dramatically boost internet speeds while cutting energy use—by switching from radio waves to light. Researchers have developed a tiny chip packed with ...

The Arduino Nano RP2040 Connect includes Wi-Fi, Bluetooth, motion sensing, and a microphone, enabling connected projects without extra modules. Other options like the Pimoroni Tiny 2040 and RP2040 ...