I am developing a system where the nVidia Jetson will be on board of a autonomous vehicle. I want to achieve an accuracy measure of the remaining battery using the nVidia Jetson. I need it to take some previous decisions on the board and then turn off the system.
I have already used some LiPo battery indicators for other purposes (the typical buzzer or led indicator shown in the wiki) but they have poor accuracy and also I do not know how to read those indicators with the nVidia Jetson.
I will use 3s or 4s LiPo batteries, 5200 mAh capacity, and 10C discharge. I will have connected some other hardware appart from the board (brushless motors, servo motors, controller, rc receiver, camera…)
Is this possible? What would be the best way?
Thanks to all, Juan.