Battery monitor?
Posted: Sun Dec 31, 2017 12:28 am
Ive been working trying to learn more about the esp32 does and ran across the battery monitor.
And i dont understand how it works. Do i need to add a wire to a pin on the battery to the board?
How does it indicate battery life?
Is there a way to see it on a tft?
Where can i find example code?
And i dont understand how it works. Do i need to add a wire to a pin on the battery to the board?
How does it indicate battery life?
Is there a way to see it on a tft?
Where can i find example code?