New MCP23017 PCF8574 All-In-One node

  1. Please edit your last message according to this.
  2. 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,}
  1. If there is no change since last check, nothing will show.
  2. Which debug are you checking? (node-red-log consol?)
  3. You did not answer many of my questions.