I am new this and I actually have a question about how i can design warm glow LED.
What's warm glow LED. It is two sets of LEDs.
The set of LEDs which are at a color temperature of 2700K are totally lit at full power delivering warm, familiar, comfortable light. But as the lamp is dimmed, the 2700K LEDs get less power while the second set of LEDs, which are at very warm 1800K are given power. As the lamp is dimmed further, the light from the two sets of LEDs continues to mix--less and less power goes to the 2700K LEDs and more and more goes to the warmer 1800K LEDs. The light output actually gets warmer and warmer with the lamp finally delivering a very warm 2200K.
Anyone have any idea how I can design a circuit to control the current that pass through the LEDs ?
Thanks in advance,