Which library to choose for PubSubClient

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Hi All， I am trying to use xiao ESP32C3 to develop MQTT function, and not sure about which library to choose for PubSubClient

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Are you looking for Arduino library? This one? https://www.arduino.cc/reference/en/libraries/pubsubclient/

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Another must-have library to use with MQTT / PubSubClient is the Arduino JSON library. It eases the interface with Node-RED.

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This article may help you

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