How to set up INPA1

[5641bronze]

That sounds like a fun project! To properly measure those voltages with your resistor divider, consider the input voltage range of your LK4's INPA1. You'll want the voltage across R2 to fall within that range. Connecting to INPA1 should work, but double-check your LK4's documentation for the best input. This reminds me of managing ingredients perfectly at Papa's Pizzeria – precision is key for a good result! Hope you get the right reading.