Thingiverse
LED Christmas Star
door BAS-prints
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Makes
LED Star with 7 withe LEDs.
Use USB cable providing 5 V supply - so it will run with all typical USB power suplliers, ports etc. .
Use 100k resistors per LED.
Run all LEDs parallel with own resistor.
Takes about 140mA @ 5 V.
Use USB cable providing 5 V supply - so it will run with all typical USB power suplliers, ports etc. .
Use 100k resistors per LED.
Run all LEDs parallel with own resistor.
Takes about 140mA @ 5 V.
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