Arduino is an open-source electronics platform that allows you to create interactive projects and prototypes. It consists of both hardware and software components that work together to provide an easy-to-use platform for building various electronic systems.

The ESP32 ESP8266 is a popular and versatile Wi-Fi module widely used in the field of IoT (Internet of Things) The ESP8266 enables devices to connect to the internet and exchange data wirelessly.

Sensors are vital devices that detect and measure physical or environmental variables, enabling the collection of data for analysis and control purposes.

The Internet of Things (IoT) enables wireless control of devices, connecting them to the internet and allowing remote monitoring and management.