Hi, I am using R2 PSM in my ROV. But the battery monitor is not right, I’ve tested for coupled days. The most recent test is shown here:
It’s only about 5.57v, the truth is around 14.5V. Then I change the voltage multiplier after I type 14.5V. After 3 hours running(bot running the motor), the result is shown below:
It didn’t change, but the truth is around 14.1V. This test not draw a lot of power, but I tested full charged battery with 16.7V after 2V used, still shown 16.7V in Qgroundcontrol.
Appreciated for any suggestions. Thanks.