Guys, I have a value being sent across by MQTT (actually a string but then i convert it to an Int) - the number is a binary representation of the state of pins on a Arduino - each of the pins represents a state for a device to be in - such as 208 is Boiler on, circulating pump on, solar off, Valve …

Colin 1 September 2018 09:43 14

Can you give an example of a problematic case?

Function Buffer to Outputs

Topic		Replies	Views
Switch Nodes,, MQTT and Strings General	1	422	16 May 2022
Suggested Approach please General	7	526	2 September 2018
Status Text for many possible outcomes in one place Dashboard	7	547	20 May 2018
Cut Strings and convert to signed int Developing Nodes	2	858	1 October 2020
Beginner: String(INT) global variable convert to number? General function-node , mqtt	3	348	12 October 2023

Copyright OpenJS Foundation and Node-RED contributors. All rights reserved. The OpenJS Foundation has registered trademarks and uses trademarks. For a list of trademarks of the OpenJS Foundation, please see our Trademark Policy and Trademark List. Trademarks and logos not indicated on the list of OpenJS Foundation trademarks are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.

Advice please on best way to attack this

Related topics