Local NodeJS server that acts as a web API for the Epson thermal printer series. The server is based on the https://github.com/Klemen1337/node-thermal-printer library.

The server exposes one endpoint to send a print command to: POST https://{printer_ip}/printer. An example of the request body is as follows:

{
  "commands": [
    {
      "command": "PRINTLN",
      "payload": "Print this line"
    }
  ]
}

The PRINTLN command maps to the println command of the node-thermal-printer package.

1. Add a folder in the projects root, e.g. images.
2. Run npm install

npm start