Attach please find the schematic in which it has two bi color LED for status one is red it glows continuously when battery under charge and green glows when battery is fully charged.
When no battery no LED glows.
I need something else i need yellow glow when no battery,green flashes 2sec when batt under charge and green solid when it is full.
it is a lithium ion charge controller single cell.
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Atiny LED flasher with constant on
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