When the Arduino UNO Q was first unveiled in October 2025, the specifications of the Qualcomm DragonWing SBC listed the ABX00162 SKU with 2GB RAM and 16GB ...

Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...

Latest releases of OpenTX Update the OpenTX firmware elrs lua Script ExpressLRS project ExpressLRS configurator 2.4 Ghz rf module Nano receiver 900 Mhz module and it's nano receiver BetaFPV web ...

Abstract: This paper discusses the design and development of a smart tracking system that combines a GPS module, GSM module, Arduino Nano, and a web interface for real-time location monitoring. The ...

This is a library of KiCad schematic symbols and PCB footprints for most Arduino modules. You can use them to make your own PCB design which will effortlessly connect with your chosen Arduino module.

Install the PlatformIO IDE extension from the VSCode extension marketplace (see workspace recommendations). You may be asked to install Python. You may follow the ...

Abstract: In a shopping mart, imagine ten people waiting in line. If the first five people have many items in their carts, the last person with only one or two items may wait a long time to pay. To ...