Recent content by Kussy

Thank you davenn that's very useful

It's just break the circuit and go off

Yes that one in the picture

Can we used the 4 pin Tactile-Micro as a on-off switch?

my knowledge is limit and know its complicated for that reason I am asking I want to reduce my errors

I have limit knowledge about power and electronics, psparky about why, because I have limit space and limit weight

I have blower 12V 280mAh the power source Battery Li ion 3.7V 2200mAh

If we boost voltage from 3.7v to 12v, is this will affect on watt we consumption from the battery or make your battery discharge faster?

Thank you Milesyoung for your advice, according to the data sheet of the Lithium-ion Battery show that over charge will cause no fire no explosion and because I don't have much space and wight and need for high capacity I think the Lithium-ion Battery is perfect for me and the data sheet for...

My idea to use converter from AC-DC and use anther converter DC-DC to get the right voltage and current to charge Lithium-ion Battery (5 batteries Batteries on the parallel link) and covert the 3.6V to 12V to supply it for fan blower, I don't have much experience with electronic I need help with...

Thank you for your reply NascentOxygen I will read more,

Please if we charge battery with high voltage like the battery charge voltage 4.2v and we supply 5v, is that will reduce the battery life. Thank you