8 red and 8 white leds series parallal. For 3d print ring. Red home and white while printing.

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01:19:10

Light ring

published 7 years ago

PrathikP

7 years ago

Your circuit connections could be better. There is absolutely no reason for that looping resistor connection.

wyoelk

7 years ago

Unfortunately needs the resistors to prevent toasting the leds. Lower the resistors to 100 ohms for better performance

BillyT

7 years ago

Redrawn circuit to show it in a simplified format. If leds are same current, only one resistor is required. If using for 20mA leds try; http://everycircuit.com/circuit/5508075976130560

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