The pioneering work done by Alan Turing and others at Bletchley Park in England was perhaps as important in the history of technology as it was the history of the war. Given the last 80-odd years of ...

Use these eight AI prompts to create clearer charts, graphs, and data visualizations across ChatGPT, Gemini, Claude, Grok, and other AI tools.

So here’s the thing: Arduino’s built-in memory is tiny. If you’re just blinking LEDs, no problem. But the moment you try to log data, say battery usage, temperature over time, or GPS coordinates, ...

In the last part, Designing Smartwatch using ESP32, we have looked at how to interface the BH1750 ambient light sensor and the MAX30102 Heart rate sensor for our smartwatch project. In this part, we ...

Farkle is a classic dice game that only requires 6 dice and a way to write down scores based on the numbers rolled. Even so, this type of game isn’t inherently portable — it would be fairly difficult ...

The TM1638 can be found in combination of 8 digit, 7-segment LED displays which also incorporate 8 buttons as well as bi-colored red and green LEDs. This library allows you to control the module with ...

Over the past year I've been working on my first big hardware project. It started as an experiment in powering and controlling led displays. I love the blinky lights and wanted something big that ...