This is a list of current protocols that are supported by protolinker.

• MQTT Client
• Modbus RTU Client/Server
• Modbus TCP Client/Server
• TCP Socket
• Serial UART
• OPC UA Client
• Rest API Client
• SQL Database: Connects to an external sql database (MySql, SQL server or PostgreSQL) and creates a table to each tag created, saving the data the tag receives, including time, sending protocol and tag.