I know everybody who builds a device that is battery charged would always think about making a circuit to preserve battery life. I was just wondering what would be a simple way to save power with 3v coin batteries? I know this also depends on how many components are on the board as well.
I have 3 3v coin batteries which = to 9v of power. I have my 9v entering 2 capacitors, but its making me think that all the capacitors do is stabilize the voltage instead of preserving battery life. What can I ADD to the line of circuitry before or after these capacitors that can preserve battery life?
I have 3 3v coin batteries which = to 9v of power. I have my 9v entering 2 capacitors, but its making me think that all the capacitors do is stabilize the voltage instead of preserving battery life. What can I ADD to the line of circuitry before or after these capacitors that can preserve battery life?