CoAP Block-wise Transfers
Implement CoAP block-wise transfers on ESP32 to handle the transmission of large amounts of data over UDP in smaller, manageable blocks.
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IoT
CoAP Resource Discovery in ESP-IDF
Learn how CoAP resource discovery works on ESP32, allowing clients to find available resources (sensors, actuators) on a CoAP server.
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MQTT Retained Messages in ESP-IDF
Understand and use MQTT retained messages on ESP32. Allow new subscribers to immediately receive the last known good value for a specific topic.
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MQTT Client Implementation with ESP-MQTT
Implement an MQTT client on ESP32 using the ESP-MQTT component. Connect to brokers, publish messages, and subscribe to topics for IoT communication.
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