<![CDATA[MQTT data transmission]]>Hello, so I have my M5 Stack sending data from a temperature sensor to a server through MQTT, yesterday I forgot to plug it in to the power so after 4 hours it turned off thourghout the night. However, on the server I saw that it kept repeating the last value read by the Core2 before it turned off. Is this a problem from the server that keeps repeating the last value or is it the Core2 that just keeps sending the last value?
If it is the latter, how can I fix it in UIFlow?

Thank you :)

]]>https://community.m5stack.com/topic/4643/mqtt-data-transmissionRSS for NodeWed, 29 Apr 2026 15:36:51 GMTFri, 23 Sep 2022 16:26:50 GMT60<![CDATA[Reply to MQTT data transmission on Tue, 27 Sep 2022 05:22:42 GMT]]>I think this is normal as I get this with my MQTT devices.

]]>https://community.m5stack.com/post/18735https://community.m5stack.com/post/18735Tue, 27 Sep 2022 05:22:42 GMT<![CDATA[Reply to MQTT data transmission on Sun, 25 Sep 2022 13:38:21 GMT]]>Is the expected behavior from the server, keep the last received value.

]]>https://community.m5stack.com/post/18715https://community.m5stack.com/post/18715Sun, 25 Sep 2022 13:38:21 GMT