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PSoC 5, 3 & 1

DeAa_335316
New Contributor II

 Hi

   

 i want to control my LED intensity by using DAC operation ... would u like to suggest me which way i can control my two parallel connected LEDs .... by  voltage or current ? .... is that possible if yes than how .. plzzz 

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ETRO_SSN583
Esteemed Contributor

The easy way to do this is with SSDM module or PWM, in both

   

cases there is an API to control density (SSDM) or compare

   

value (PWM) which will control average current in the LEDs.

   

 

   

Regards, Dana.

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