Hi,
i'm new in electronics, so maybe i'll ask stupid questions, but really need your help. I'm trying to connect this PIR
http://www.ebay.com/itm/370671048122?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649
to light up 3 led in parallel, but no luck. When i connect 1 led directly to +out of PIR, just getting 2,68V and that's not enough to light up led properly.
With no load PIR is giving 3,3v.
I understand that i should use trensistor and some resistor, but i need a circuit and value of resistors.
regards and looking forward for your answers
i'm new in electronics, so maybe i'll ask stupid questions, but really need your help. I'm trying to connect this PIR
http://www.ebay.com/itm/370671048122?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649
to light up 3 led in parallel, but no luck. When i connect 1 led directly to +out of PIR, just getting 2,68V and that's not enough to light up led properly.
With no load PIR is giving 3,3v.
I understand that i should use trensistor and some resistor, but i need a circuit and value of resistors.
regards and looking forward for your answers