I plan to use the external GPS Interface to power an USB LTE Modem to have Wifi in my car. As I need to turn it on and off via in the programm I can't run int on the direct Power or lighter. So I coul'd use those GPIO Pins, but is it a good idea as the LTE Modem will consume up to 600mAH?
thanks for your input.
User feedbacks of the latest ESP32 based Freematics ONE+
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