You could use a voltage divider followed by a unity-gain amplifier to lower the output impedance, about like this:
(I think that circuit could work, but I haven't thought about it a lot, so it might not)
elDalvini
joined 1 year ago
From looking at the LED bulb, I can tell you that it will not work very well in that flashlight.
The reflector of the flashlight is built so light coming from a very small source (like the filament of an incandescent bulb) is directed forward in a focused beam. With the led bulb, light is coming from 10 different spots, none of them being in the focus point of the reflector. The result will be a spread out beam that won't be bright over longer distances.
The only type of LED bulb that could work is something like this car replacement bulb that keeps the light source to a relatively small spot. But I don't think those are available in the size you need.
Windows is clearly superior. If you've had enough of the settings app, you can just switch to the control center!