Hi all,
Please could you have a look at this video. I want to reproduce this ring light.
This guys explanation seems fairly straight forward, however I can't see any use of resistors for these white LEDs which should be at least 3v or 4v. Also I cannot see if these LEDs are parallel or serial. Also he seems to be running 64 LEDs off of 2 or 3 AA batteries. The LEDs can't be getting much power, can they?
Could you please tell me the best way to create this circuit with DC power preferably.
Thanks
Paul
Please could you have a look at this video. I want to reproduce this ring light.
This guys explanation seems fairly straight forward, however I can't see any use of resistors for these white LEDs which should be at least 3v or 4v. Also I cannot see if these LEDs are parallel or serial. Also he seems to be running 64 LEDs off of 2 or 3 AA batteries. The LEDs can't be getting much power, can they?
Could you please tell me the best way to create this circuit with DC power preferably.
Thanks
Paul