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node-red-nodes/hardware/powermate/README.md
Ben Hardill 876284cb7c Added Griffin PowerMate node
2014-06-20 09:58:41 +01:00

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PowerMate

A Node-Red node to read from the [Griffin PowerMate] (http://www.amazon.co.uk/gp/product/B003VWU2WA/ref=as_li_ss_tl?ie=UTF8&camp=1634&creative=19450&creativeASIN=B003VWU2WA&linkCode=as2&tag=bespl-21)

Install

This module depends on the node-powermate node so you will need to run

npm install node-powermate

Usage

This node outputs messages for 3 different events

  • Button down
  • Button up
  • Wheel rotation

For the first 2 the message payload of 'up' or 'down' respectively is published to the topic + '/button'. For the wheel rotation the message payload is +ve for clockwise and -ve for anti-clockwise on the topic + '/wheel'