i couldnt find help for making a battery meter to show true voltage of a battery while
1.the battery is being charged and when the load is attached at al times- posted
15 years ago
i couldnt find help for making a battery meter to show true voltage of a battery while
1.the battery is being charged and when the load is attached at al times
I made a simple one with a uC. The uC measures the differences in voltage when power is connected or disconnected. It also switches the
5V supply to the battery when needed.See:
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