This project implements a text terminal on the ESP32 platform (WeMos D1 R32) that simulates the experience of writing SMS messages on vintage mobile phones. It features a 3x4 matrix keypad for ...

This is a RELEASE build of oipoi. oipoi is a DIY osu! keypad built using an Arduino Uno and a Python-based USB keyboard (HID) emulator. The Arduino reads button inputs and sends them over Serial. A ...

Abstract: This system presents the design and implementation of a password-based door lock system integrated with LED light control for enhanced security. The proposed system allows password entry ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Cory Benfield discusses the evolution of ...