Hi @Matt303 ,
Thank you for sharing this OPAmp setup.
I know you were planning to work on this board. Just checking to see if it this setup worked out for you (for the higher volt and current requirements)?
I’m trying to do something similar (based off of the STM32G431CBU6 version, similar to the B-G431-ESC1. But not sure on what resistors to choose for the OPAmp network.
Can you please share how you were able to find the value of the internal feedback resistors R5(2.7k) and R4(1k), as the gain is primarily dependent on these.