I would like to read and write 24V digital IO for an external device. I found the Load module that could fit my need for the Output but I don’t know how to handle the inputs. Is there any off-the-shelf module that I can use for Raptor? And I would be more happy if only one additional device can handle the IO together.
I2C interface is free to use. The device below is more or less fine, but I need your suggestions and advice:
Isolation is required of course.