node-red-edgepi-digital-out

EdgePi digital output node

EdgePi digital output node that configures the state of a given output channel.

Install

Install normally through the node-red editor or install with npm in your node-red directory (typically located at ~/node.red) by running the following command:

npm install @edgepi-cloud/node-red-edgepi-digital-out

Properties

• RPC Server The connection to your EdgePi's RPC Server.
• Channel The channel being configured.
• State The state to set the selected channel to.

Inputs

• payload string The D-OUT state. Either 'LOW', 'HIGH', or 'HI_Z'.
• channel number

Example input:

msg {
    "payload": "LOW",
    "channel": 2
}

Outputs

• payload string A success message stating the configured channel's changed state.

Example output:

msg {
    "payload": "Successfully set DoutPins.DOUT2 to DoutTriState.LOW."
}