Give your applications access to a Beckhoff PLC via REST API. ADS-RESTful is a server application running on Node.js®. The REST interface is targeted for applications like smart home apps (not ...

BUT with a PLC. PLC is an idustrial Arduino on steroids. Unfortunatelly working with PLC is cumbersome. PLCs were meant to replace physical wiring of relay logic - so it's more electrical engineering ...