They're reference designs for a reason.

The original version of the UNO Q paired Qualcomm’s Dragonwing QRB2210 processor with 2GB of RAM and 16GB of storage. A little over three months after it was announced alongside Qualcomm’s acquisition ...

Keep all your embroidery thread organized with this easy to make fabric book with plastic bag dividers. How do you store your embroidery thread? For years, mine has been jumbled all together in a ...

I'm trying to get block detection working on my HO scale model railroad. I found this page and liked the idea of using current transformers to detect the Digital Command Control signal inducing ...

Sometimes the simplest objects need some overthinking. This is exactly what [Chris Borge] realized when using his 3D scanner and finding that the included rotation table left quite a bit to be desired ...

PostmarketOS is a Linux distribution specifically designed for those who wish to repurpose old smartphones as general-use computers, to a degree. This can be a great way to reuse old hardware. However ...

Ever wondered if a small, low-cost board like the ESP32-CAM can actually recognise objects or even identify Indian currency notes? In this project, the answer is a clear yes. We combine the ESP32-CAM ...

In this tutorial we will learn how to program serial port of a windows PC using Java programming language. The PC will communicate with an Arduino connected to the USB virtual Serial port of the PC ...

Learn the Arduino platform and programming language to create robots, interactive art displays, electronic toys, home automation tools, and much more. This course was created in collaboration with ...