When [daniely101] wanted a split keyboard, he decided to build his own. It wound up costing $25 to create a wireless board with no custom PCB required. Each half has its own microcontroller, and th… ...

Menu creation Arduino library for LCDs, wraps LiquidCrystal. LiquidMenu wraps Arduino's LiquidCrystal library with the ability to create menus. It simplifies the menu creation process by abstracting ...

Psychophysiological measurement can be very crucial in critical conditions faced in aviation, military, hospitals, etc. Respiration rate is one of the primary parameters to determine the ...

README ArduSerial Windows C++ library to interface with an Arduino via USB This library allows Windows C++ programers to interface with COM ports in a way extremely similar to how Arduino's interface ...

KiCad (Latest version stable release date: July 7, 2025) is a free and open-source software suite for electronic design automation (EDA). It runs on Windows, macOS, and Linux, and provides a complete ...

Browse 500+ Arduino projects with downloadable code and circuit diagrams. Complete tutorials for beginners and advanced makers.

Learn common troubleshooting techniques for electro-mechanical systems with complex wiring diagrams. Read and interpret electrical symbols, use tools and software, and seek help.

Try Microsoft Visio, the best diagramming software for flowcharts, data visualization, and integrated workflows. Boost team collaboration and productivity.