Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies ...

Ever wanted to track your bike, car, or even monitor your loved one's location in real-time? Building your own Arduino GPS tracker gives you complete control over your tracking data without expensive ...

If you develop for microcontrollers like the ESP32 or Arduino, you live in the serial monitor. But traditional tools can be clunky, slow, or buried inside a heavy IDE. SirialX is built to be the ...

Over the last decade, the open-source movement has not only transformed the world of software, but also catalyzed a sweeping revolution in hardware tinkering. At the heart of this shift lies a ...

578 Mbps and 500 Mbps are acceptable transfer rates for WiFi 5. Web browsing – Speedometer 2.0 and WebGL Aquarium demo We’ll evaluate web browsing performance using Speedometer 2.0, although it’s now ...

If you’re reading Hackaday, we’re willing to bet that if somebody asked you about a serial terminal, you’d immediately think about a piece of software — a tool you run on the computer to communicate ...

The facial and physiological sensor-based emotion recognition methods are two popular methods of emotion recognition. The proposed research is the first of its kind in real-time emotion recognition ...

Building an Arduino oscilloscope with OLED display is an affordable way for electronics hobbyists and students to visualize electrical waveforms without spending hundreds of dollars on commercial ...