I have a similar requirement as: https://www.freelancer.com/projects/php/setup-mosquitto-mqtt-stores-data/ Basically publish data from sensors to a MQTT broker and have this data stored in a Mysql db without the need to subscribe.
MQTT (Message Queue Telemetry Transport) is a protocol for collecting device data and communicating it to servers (D2S) Ansæt MQTT Developers
Store MQTT broker data into a Mysql db 2 dage left
€159 (Avg Bid)
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