I’m using an INA219 and I’m trying to take a reading of voltage and current. When I’m looking at the current reading, it looks perfectly fine, however, the load voltage remains the same and it is stuck at 1 V.
I’ve used four 0.5 W solar panels connected in parallel that have a rated voltage of 5.5 V. Shouldn't the load voltage be 5.5 V as this is the typical voltage, and not 1 V?
As a side question, am I required to add a load (resistors) on the output (V-) of the INA219 as I thought the solar panels would be classed as the load? I can also attach the code if needed.