About Us Knowledge Base Community Forum Electronics Toolbox FAQ Shipping & Delivery

Community Forum

Share your projects and post your questions

Search
Register or Sign In
Forum

Node-Red nodes for Raspberry Pi

71 Views - Created 23 days ago

23 days ago

Posted by:
iiot2k

Users Avatar

Hi,

I have add Node-Red nodes, that support I/O chips runs on Raspberry Pi ( e.g MCP23017) :

Node for MCP23017

This nodes are used from redPlc nodes:

redPlc Nodes

What is redPlc ?

redPlc are nodes for programming control task in Node-Red as Ladder-Logic.

There are Contact, Coil, Timer and Counter Nodes.

Nodes for analog Ladder-Logic and ADC/DAC chip support are added later.

I hope, that this nodes are usefully for you.

Best regards

Ocean

 

22 days ago

Posted by:
andrew

Users Avatar

Location:
United Kingdom

Users Twitter  Users Website  

Hello Ocean

Thank you for sharing your Node-Red project.  I am sure may of our forum members will find this useful.

AB Electronics UK Tech Support

20 days ago

Posted by:
iiot2k

Users Avatar

Many users ask me how use the redPlc module nodes (e.g mcp23017 or gpio) without ladder logic.
For this, I develope nodes for get/set the module nodes with data from/to other Node-Red nodes
(e.g Dashboard or MQTT).

node-red-contrib-redplc-module

Ocean

Note: documents in Portable Document Format (PDF) require Adobe Acrobat Reader 5.0 or higher to view, download Adobe Acrobat Reader or other PDF reading software for your computer or mobile device.