This library provides a client for doing simple publish/subscribe messaging with a server that supports MQTT. The library cannot currently be used with hardware based on the ENC28J60 chip – such as ...
bool Arduino_MQTT_Client::publish(const char *topic, const uint8_t *payload, const size_t& length) { return m_mqtt_client.publish(topic, payload, length, false); ...
New car prices remain stubbornly high prices remain high, largely because automakers continue to produce more expensive (and therefore more profitable) vehicles at the expense of less expensive ones.
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