Eclipse Mosquitto

Eclipse Mosquitto is an open-source message broker that facilitates communication between devices in the Internet of Things (IoT). It uses a protocol called MQTT, which allows devices to send and receive data efficiently and securely over networks. Think of Mosquitto as a central hub or translator, enabling sensors, smart appliances, or applications to exchange real-time information smoothly, even over limited or unreliable connections. It is lightweight, easy to deploy, and suitable for a variety of environments, making it popular for controlling and monitoring connected devices in homes, industries, and cities.