Shashi Sagar

Shashi Sagar

If a common cathode RGB LED has a forward voltage drop of 2 volts for the red LED, 3 volts for the blue LED, and 2.5 volts for the green LED, and the forward current for each LED is 20 mA, what would be the total voltage and current required to power the RGB LED at full intensity with all three colors on

The total voltage required to power the RGB LED at full intensity with all three colors on is 7.5V, and the total current required is 60mA. Related Questions What is tri color led? How many colors can be produced using…

Suppose we have a common anode RGB LED connected to a microcontroller that can generate PWM signals with a resolution of 8 bits (0-255). If we want to create a specific color by adjusting the intensity of each LED, how many different combinations can we create using the 8-bit PWM signals for each LED?

Using an 8-bit PWM resolution for each LED, we can create 16,777,216 different combinations to adjust the intensity and create specific colors. Related Questions What is tri color led? How many colors can be produced using a Tri-color LED? What…