The ESP32 is an inexpensive and easy-to-use microcontroller with built-in Wi-Fi. It is highly suitable for prototyping IoT devices and small-scale systems, such as acquiring sensor values, relay ...

Last time, I fixed an issue where the key flash was incorrect when typing "n". The cause was dual management of input validation and flash display, so I resolved it by centralizing the validation into ...

Daily Journal is a full-stack web app for keeping a personal journal. Entries have a title, date, mood, and written content, and can be browsed as a list or on a calendar, opened for full-screen ...

Agri Sphere is an AI-powered smart agriculture management and direct-to-consumer marketplace platform. Designed to eliminate supply chain middlemen and empower farmers, the platform provides a ...