I'm working on some LED lighting - white 20000mcd (25mA per LED, 3.5V required)I have 5 volts and a 56 ohm resistor for each branch of LEDsThe circuit connects when two aluminium foil sheets - separated by a weather stripping layer - come into contact (closing the circuit).Is it a problem for batteries to switch on and off repeatedly? If so, how can I go about using a DC source to light my project?Thanks in Advance! ^_^
sure, I too, observed that digital mail floating aroundIt must be a lantern battery from the present cases, reason merely this previous weekend we opened a older lantern battery, ie steel outdoors casing and it did no longer have 32 AA batteries, it had 4 very great ieD-cellular batteries in ityet i'm wanting to pass purchase a plastic cased lantern battery and see for myself! Now the place did I placed those twine cutters and screw motive force? I in basic terms wish the manufactures are not getting wind of this, or we are all sunkThat darn lantern battery will fee $one hundred.00 moneylol
