Once upon a time, there was a bit of a fad for fingerprint authentication in laptops and desktop computers. It has long since ...

Have you ever bought a $700 transmitter? A Futaba 10PX. A SANWA M17. The moment you touch it, you think, 'This is it.' The precision of the sticks, the response, the way it feels in your hands. It is ...

Raspberry Pis are excellent tools to bring your home to the modern age without spending thousands of dollars on fancy smart devices and electronic gadgets. These single-board computers are incredibly ...

ESP32-based reader for Robot Electronics CMPS14 compass & attitude sensor. Sends heading, pitch and roll to SignalK server via websocket/json and to other ESP32 devices via ESP-NOW. Applies ...

ESP32 ~48 KB Highly capable. Provides a memory-optimized alternative to the default client's large dynamic allocation (approx. 50 KB). Users observing memory usage on modern 32-bit platforms (e.g., ...

Abstract: This research outlines the design and implementation of an IoT WiFi-based smart light stick control system. It deploys WLAN for full-venue coverage, enabling automatic network access for ...

Obtaining sensor data wirelessly and with minimal wiring is a significant application of IoT. This system is useful for monitoring people, machines, environments, and soil wirelessly. Often, a web ...

If you wanted to host a website, you could use any one of a number of online services, or spin up a server on a spare computer at home. If you’re a bit more daring, you could also do what [Tech1k] did ...