Node-REDnodes to talk to hardware serial ports. Install To install the stable version use theMenu - Manage palette - Installoption and search for node-red-node-serialport, or run the following command in your Node-RED user directory, typically~/.node-red npm i node-red-node-serialport Dur...
I'm having the same problem with 1.0.4. Install log: 901e3f2035fd:/usr/src/node-red# npm i node-red-node-serialport --loglevel verbose npm info it worked if it ends with ok npm verb cli [ npm verb cli '/usr/local/bin/node', npm verb cli ...