B4R Tutorials

Attached is a B4R project (using inline C) to manipulate the ports of the Controllino Mega. In this project we do the following:
1. Toggle the OVL (over voltage) LED of the PLC between on/off...

 

Today I learned a new thing. Besides I2C there is also I3C which has different key features than I2C but can operate at a legacy mode also. I am under the impression that it is a fairly new thing...

 

An inline C wrap for this Github project. Should be able to use it for PID control. It works very well.

Study the code - change your pins to what you need. For the attached project:
A0 =...