7x IR333 IR leds on 12V power source

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01:08:46

7x IR333 Infrared emitter diodes in parallel so you can add or remove emitters from the circuit without changing other components. 68R resistors keep IR333 close to its ideal continuous foward current of 100mAh. PS.: the resisors power capacity must be greater than 1.5W

published 11 years ago

Sine_eyed

11 years ago

This draws too much power from the source like this. Almost 1Amp for just seven little lights you can't even see lol! Try series/parallel- 4x4..

marciofernandes

11 years ago

You are absolutely right. Got the same result with only 200mAh

marciofernandes

11 years ago

Good point but still, for my purpose i would keep them in parallel because the physical aplication is modular and that way im able to add or remove "emitter modulus"

Sine_eyed

11 years ago

Roger that!.. =^)

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