The latching relay is the answer to the battery drain for my project and asking if anyone knows o...

[G+_Rud Dog]

The latching relay is the answer to the battery drain for my project and asking if anyone knows of such a device for use with an IOT device it would solve the current drain on the battery. Either a 5v or 3.3 v would be great.

 

 

[G+_Joe Valasko]

so you might like....

aliexpress.com - OOTDTY IO25A01 5V Flip-Flop Latch Relay Module Bistable Self-locking Switch Low Pulse Trigger Board

[G+_Rud Dog]

Joe Valasko Thank you so very much. Never ending amazement at how fast the community can find something that takes me forever! Thank you again.

[G+_Rud Dog]

Joe Valasko Do you happen to know why the bottom has silkscreen calling out both 3 and 5 Vs? Odd the picture attach states I can't upload the pic?

[G+_Rud Dog]

Scroll down there are pictures of the relay from all sides.

aliexpress.com - OOTDTY IO25A01 5V Flip-Flop Latch Relay Module Bistable Self-locking Switch Low Pulse Trigger Board

[G+_Joe Valasko]

That looks like a production marking option. I have not found any that are 3V but maybe in the future.