Opto 22 has announced the immediate availability of Node-RED nodes for its industrial programmable automation controllers (PACs) designed to decrease IIoT application development time and complexity. The new Node-RED nodes for PACs help developers to prototype and develop applications for connecting physical assets to cloud applications. Node-RED nodes and a RESTful API for Opto 22 SNAP PAC R-series and S-series controllers are available free. Continue reading this press release here.