Tired of building the same old Arduino projects like blinking LEDs, temperature monitors, and line-following robots? Now it’s time for something fun. It’s time to turn your skills into entertainment ...

For these purposes, Firebase Realtime Database, provided by Google, is very useful. An overview of Firebase is explained in the article below. Please be sure to read it as well. This article ...

I was looking for a sensor that could automatically detect falls to monitor the elderly. The first candidate that came to mind was a millimeter-wave radar sensor like the Aqara Presence Sensor FP2. It ...

AI.duino integrates the API providers Claude, ChatGPT, Gemini, Mistral, Perplexity and Cohere, Croq, aggregator services OpenRouter and Hugging Face, and local ...

This version uses millis() as a software clock. Time resets whenever the Arduino loses power or restarts.