GitHub - Steve-Mcl/node-red-contrib-buffer-parser: A node-red node to convert values in a buffer, integer array or hex string into many different data type(s). Supports Big/Little Endian, BCD, byte swapping and much more.
How to transfer a "string" (text) data between S7 PLC and Node-RED - 185679 - Industry Support Siemens
![First Node-RED flow node that executes commands and query on SAP HANA database using Node.JS driver | SAP Blogs First Node-RED flow node that executes commands and query on SAP HANA database using Node.JS driver | SAP Blogs](https://blogs.sap.com/wp-content/uploads/2020/03/0-2.jpg)