+- ChitownRC (https://www.chitownrc.com)
+-- Forum: Open Forums (https://www.chitownrc.com/forum-5.html)
+--- Forum: Off-Topic (https://www.chitownrc.com/forum-14.html)
+--- Thread: need help with leds? (/thread-8744.html)
need help with leds? - firesprink281 - 12-21-2008
i found a good site with a resistor calculator at the bottom.
LED Circuitry tutorial: how to hook up LEDs.
good luck
need help with leds? - Czech-it-Out Graphics - 12-21-2008
resistors in parallel add by their reciprocals and resistors in series add normally. Just did a semester of E&M physics on that stuff, cool site.
need help with leds? - stratcat - 12-22-2008
very cool
even the electrically impaired (me) can understand this stuff 