So you've already outgrown Arduino's most beginner-friendly board, the Uno, and are looking to move on to bigger, more exciting projects. In that case, the Nano family might just be what you need.
Many readers will be familiar with Microchip’s ATtiny85, which has been a popular choice for DIY projects in the past for its low price and (for the time) small size. But those looking for a more ...
This tutorial shows you how to build a real-time object detection system using the ESP32-CAM module and the CircuitDigest Cloud Object Detection API. The system captures an image on button press, ...
In our day-to-day life, huge amounts of waste are generated in homes, streets, offices, and public places. But the real problem is not just collecting the waste; it is separating it correctly. When ...
What’s one to do with some nice little relays of questionable pinout, and prototyping board? How about a quietly clicky 4-bit counter using relay logic with tons of buttons? [Agatha Mallett] ...
When it comes to computers, there's a special feeling that comes with getting a new keyboard or mouse. There's a satisfaction to the crisp, clean clicks of each key, or how smoothly the mouse travels ...
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Embedded TDD: Testing Firmware Without the Hardware Embedded test-driven development tests the logic that sits on top of your hardware, and in most firmware, that's the majority of the code. It could ...