4-20ma OUTPUT module

How does anyone here do 4-20mA output? I’ve successfully used the RAK5801 module to read sensors, but I need to control a VFD via a 4-20mA input on the drive. Any thoughts? Anything appreciated.

Welcome to the forum @gene_mccullough

From RAK side, we do not have any solution to create a 4-20mA output. Maybe the community has a solution for you.