Hello, I have a question. I need to connect two analog inputs to the Radxa Zero 3W to read the value of two variable resistors. Does it have GPIOs where I can connect the variable resistors? Which ones are they?,I have connected 3.3v+ at one end of the resistor, the reading in the center and GND at the other end. Is it properly connected? Should I take any safety measures? Thank you for your help.
