Author Topic: LED resistor calculator (Read 313 times)

sensei_jac · « **on:** December 11, 2010, 01:04:13 PM »

good aftie po sa mga newbies na katulad ko,just wanna share this site..ok din siya at makakatulong satin mga beg. hehe sa mga master share ko lang po ito hehe!

http://ledz.com/?p=zz.led.resistor.calculator

eto naman po yung sample video para may guide po tayo mga newbies!

Philippine Electronics Forum · « **on:** December 11, 2010, 01:04:13 PM »

Mhavskie · « **Reply #1 on:** December 11, 2010, 01:25:04 PM »

thanks sa link sis

V/I = R

5V -3.7V = 1.3V

1.3V/0.02A = 65R or 68R

Philippine Electronics Forum · « **Reply #1 on:** December 11, 2010, 01:25:04 PM »

sensei_jac · « **Reply #2 on:** December 11, 2010, 01:28:46 PM »

welcome po=)

Philippine Electronics Forum · « **Reply #2 on:** December 11, 2010, 01:28:46 PM »

spyx3m119 · « **Reply #3 on:** February 15, 2012, 05:40:07 PM »

or you could also try this one:
hxxp://led.linear1.org/led.wiz (just replace the "x" with "t")
I like this one as it will help you design large array of LED's

Philippine Electronics Forum · « **Reply #3 on:** February 15, 2012, 05:40:07 PM »

Philippine Electronics Forum