I’m beginner in electronics and i have project for grow LED light and i want to connect LED with timer. My inquire how I protect my circuit. My circuit
Adapter 12V 1.2A
Timer (5-20v) up to 5A
2 * LED CHIP (6.6V 0.300A) 2W One led (3.3V 0.300A 1W) i will conect series.
I want be sure 6.6 V will be arrive to LED chip not more to damage my LED I’m waiting for your recommendation.
Is this circuit correct ?