Hi,
I'm a relative newbie but I've constructed a solar powered lipoly charger tied to a minty boost. The charger has 2 status pins for LEDs to indicate charging and then charge complete. When charging s1 is high and s2 low. When charge is complete, s2 goes high. I'm looking for a way to use a bi-color red/green led to indicate charge status as opposed to using 2 LEDs. Any help on this would be greatly appreciated.
I'm a relative newbie but I've constructed a solar powered lipoly charger tied to a minty boost. The charger has 2 status pins for LEDs to indicate charging and then charge complete. When charging s1 is high and s2 low. When charge is complete, s2 goes high. I'm looking for a way to use a bi-color red/green led to indicate charge status as opposed to using 2 LEDs. Any help on this would be greatly appreciated.