RGB LED moduuli SMD LED common cathode ei etuvastuksia

RGB LED moduuli SMD LED common cathode ei etuvastuksia.

Etuvastusten koot esim.

Rf (3,3V) [Green]= 100Ω

Rf (3,3V) [Red]= 180Ω

Rf (3,3V) [Blue]= 100Ω

[for example using of ARM CPU-Core based microcontroller like Raspberry-Pi]

Rf (5V) [Green] = 120Ω 

Rf (5V) [Red] = 180Ω 

Rf (5V) [Blue] = 120Ω 

[for example using of Atmel Atmega based microcontroller like Arduino]