MQTT
MQTT (Message Queuing Telemetry Transport) is a lightweight messaging protocol designed for IoT devices. Perfect for low-bandwidth, high-latency networks. Learn publish/subscribe patterns, topics, and building efficient IoT communication systems.
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IoT (Internet of Things)
IoT connects everyday objects to the internet. Learn to build smart devices, home automation systems, and connected projects.
ESP32
ESP32 is a powerful, low-cost microcontroller with WiFi and Bluetooth. Perfect for IoT projects, home automation, and connected devices.
WiFi
WiFi enables wireless internet connectivity for IoT devices. Learn to connect ESP32 and other devices to WiFi networks and send data to the cloud.
TCP/IP
TCP/IP (Transmission Control Protocol/Internet Protocol) is the fundamental suite of protocols that powers the internet. Learn how data is transmitted across networks, IP addressing, ports, and how IoT devices communicate over the internet.