Abeer_engjbr
New Member
Hi every one ,
May you help me , How can i know the polarity of the IR leds ? and how must i point them in order to get good transmission?
Waiting for you answers .
Thanks.
May you help me , How can i know the polarity of the IR leds ? and how must i point them in order to get good transmission?
Waiting for you answers .
Thanks.