node-red-contrib-openbci 0.0.2
input params for open bci devices
node-red-contrib-openbci
Install
To install the stable version use the Menu - Manage palette - Install option and search for node-red-contrib-openbci, or run the following command in your Node-RED user directory, typically ~/.node-red
npm i node-red-contrib-openbci
During install there may be multiple messages about optional compilation. These may look like failures... as they report as failure to compile errors - but often are warnings and the node will continue to install and, assuming nothing else failed, you should be able to use it. Occasionally some platforms will require you to install the full set of tools in order to compile the underlying package.
Usage
Access raw data from the EEG device, process it through predefined filters and calculate the powers of six frequency bands of the EEG signal in real-time.
Input
Reads data from node-red-contrib-openbci-streaming
Output
The msg.payload is sent.
