Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small ...

Arduino GPS Tracker Circuit Diagram The Arduino GPS tracker circuit connects three main components: Arduino UNO R3, NEO-6M GPS module, and SIM800L GSM module. This design uses both hardware and ...

Emulate a small size ROM with a RAM and Arduino with Intel-HEX interface ROMemu is a combination of software and hardware that allows the usage of modern software development tools for simple, old ...

Contribute to usernamap/arduino-cursor development by creating an account on GitHub.