Hi there, I had a run the program which is in the document and in the NodeRED forum topic the thing is that i added 16 nodes RTD , 16 nodes of timestamp, 16 nodes of gauge , but now the problem is when i use one Hat i only need 8 nodes of each and when i use 2 i need 16 nodes of each, but is it pos…

Anyone to reply this topic please reply

Have a read of this and follow what it tells you to do: [image] Note to new Forum members FAQs How to get the most help from the Forum Many new users come here for help with an issue they are having with Node-RED. I hope no one will be offended if I offer some unsolicited…

What should I do now please tell me

Have you provided all the information suggested in the linked post? In particular show us what you have already done so that we can understand better. Also, if you are a beginner to node red then please watch this playlist: Node-RED Essentials . The videos are done by the developers of node-red. Th…

I read your post and really tried to understand it. What should I do now please tell me? Which program did you run? Which document? Which forum post? Links please. It would help if you give the details of the add-on boards, including URLs so we can see what they are. It would help if you bre…

@jbudd , @Colin I am using this device 8-Channel RTD Data Acquisition 8-Layer Stackable for Raspberry Pi – Sequent Microsystems then i connected PT 100 to RTD 61tAriSEv9L.SX522.jpg (522×294) (media-amazon.com) and now what i have the flow which i am using as trial there are two types of flows an…

@Colin @jbudd , I have provided the details regarding example, but the thing is that i have to add 24 nodes of rtd and gauges for this project if i place three HAT [8-Channel RTD Data Acquisition 8-Layer Stackable] ( 8-Channel RTD Data Acquisition 8-Layer Stackable for Raspberry Pi – Sequent Microsys…

Do you already have three of these stackable hats? You have to set jumpers to give them a unique "stack level" 0, 1 & 2. There is a command line tool rtd. rtd -list shows "the connected cards, number of boards and stack level for every board" I imagine that this command will tell you which board…

anyone else who can provide me some solution on this.

@Steve-Mcl @Colin can you help me

Node-RED

Node-RED Forum

SM RTD stackable card with raspberry Pi and node red for measuring the temperature of PT 100

General

zenofmud 14 December 2022 09:26 3

Have a read of this and follow what it tells you to do:

Topic		Replies	Views
I cant use join node in my project in Nodered General uibuilder	20	450	27 January 2023
Sense Hat Output Node General	8	494	15 July 2022
Node-red freezes running only a few nodes General	45	6541	2 July 2018
RTD 8 channel hat with Raspberry Pi 4 (Need help to read temperature from PT100) General	8	1609	31 August 2021
New User, odd stiuation General	34	1470	18 May 2021

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.

SM RTD stackable card with raspberry Pi and node red for measuring the temperature of PT 100

Related topics