Hi, I just received my first APM compnents and the IMU Shield comes with four 3.9 K resistors together with the headers. I can't find in the instructions what are these resistor for. Can any body tell me about?
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I believe that the resistors are for scaling the battery monitoring input on the IMU Mega Shield. They are mounted between the relay and the slide switch. Only use as many resistors as necessary to scale your LiPo input battery voltage.
Replies
I believe that the resistors are for scaling the battery monitoring input on the IMU Mega Shield. They are mounted between the relay and the slide switch. Only use as many resistors as necessary to scale your LiPo input battery voltage.
Regards,
TCIII