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Yes, you can use NiMH batteries. I often use NiMHs to power the PHR@100mA in my signature. No major issues except a bit shorter run time. Anyway, NiMH batteries are ~1.4V at full charge and gradually drop when discharging.Thanks for the review, this'll be perfrect for my PHR. Do you think the driver would work with 2.4v input (2x NiMH Batteries)? Also, what are all the available resistor values (for setting the current)?
About the resistor: not sure what do you mean, but you can find the needed value through dividing 120 by the desired current. So 120/100mA=1.2Ohm and 120/120mA=1Ohm. Keep in mind that the actual current value will be less due to the lower input voltage.
I'm not sure what do you mean ... maybe that the Rayfoss web site is down? If so, you can contact Faona directly using this e-mail:hi Lazerov...
I want to buy a driver for my Lazer, but not to other Web sites is, help me ...
I'm not sure what do you mean ... maybe that the Rayfoss web site is down? If so, you can contact Faona directly using this e-mail:
rayfoss.com [at] hotmail.com
From what I've heard Rayfoss is going to be back online soon.
What is that laser? Red or blu-ray? Because this driver is suitable for blu-ray diodes only.that Avata is my lazer, do it myseft, not driver, 300mw...
What is that laser? Red or blu-ray? Because this driver is suitable for blu-ray diodes only.
Thanks!+1 for you.
I, though, would like to see the same measuraments on higher currents