Alex turned to in the project manual. This section described Node-RED as a browser-based "flow editor" where you can wire together different blocks (nodes) like LEGO bricks.
Node-RED turned a complex coding task into a simple visual map, proving that sometimes the best way to "write" code is to draw it. 2 implementation, or About - Node-RED 5.2 NODE-RED
: Finally, he connected a "Postgres" database node. The Result: From Raw Data to a Living Map Alex turned to in the project manual