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node-red-contrib-rev-pi-bridge

v0.2.1

Published

Read/write Revolution Pi IO

Downloads

45

Readme

node-red-contrib-rev-pi-bridge

Access Revolution Pi IO using nodered and IO-name.
Require nodejs v11. This node does not support node v12 yet due it's dependencie FFI cannot be compiled with node v12.

alt text

revPiIoRead

  • IO Port : string IO port name.
  • Update rate : int IO refresh interval(ms). Due to hardware and software limit, DO NOT set this value too low. Value higher than 10ms is recommended.
  • Ignore first : bool Skip sending the init value.
  • Counter : bool Enable rising edge and falling edge counter.
  • Polling rate : int Pooling send interval(ms).
  • Auto Polling : bool Auto send output after interval(ms).
  • Polling rate : int Pooling send interval(ms).
  • Edge mode : bool Only send ouput if the IO state changed.
  • Debounce : bool Enable software debounce.
  • Rising Edge : int Debounce threshold for rising edge(ms).
  • Falling Edge : int Debounce threshold for falling edge(ms).

revPiIoWrite

  • IO Port : string IO port name.
  • Set default : bool Enable IO default value.
  • Value : int Default value.

revPiIoReset

  • On deploy : bool Reset IO on deploy and node-red startup.

Examples