- Please edit your last message according to this.
- there is already an interval = 100ms set via chip config.
So Triggering via INSERT node makes nothing, just it will check for changes +1 times. (100ms = 10x checking pro sec.)
{..., "chipType":"MCP23017", ..., "interval":100,}
- If there is no change since last check, nothing will show.
- Which debug are you checking? (
node-red-logconsol?) - You did not answer many of my questions.