Hi
I will be powering the ESP32 using a Li-Poly battery.
I would also like to measure the voltage to give an estimate on the battery level, it does not need to be as accurate as a gauge.
I am thinking about adding a simple voltage divider circuit with 47K resistors.
Would this be sufficient?
I will be powering the ESP32 using a Li-Poly battery.
I would also like to measure the voltage to give an estimate on the battery level, it does not need to be as accurate as a gauge.
I am thinking about adding a simple voltage divider circuit with 47K resistors.
Would this be sufficient?