/diy/ - Do It Yourself

>>2764036
>also i invite you to roll around naked in rain and wet snow with a bit of atlantic or scandinavian wind for bonus points at 0°C or 32°F for you americans and see how long you last before the hypothermia sets in
I literally address this in my post retard. wind chill != temperature. I gave a general example of temperatures and your response is HURR DURR BUT WHAT ABOUT ROLLING AROUND NAKED IN THE FREEZING COLD???

>i also looked up 50F and i'm pretty sure that temperature is not comfortable without clothing.
no shit faggot, holy fuck. humans do not walk around naked. humans will always wear clothing generally appropriate to the weather. That's why this is all relative.

>what is the significance of 0 and below F?
nothing. Why does it have to have a significance? Fahrenheit developed a measurement that could be easily replicated without significant tools. If you had to calibrate a thermometer in the field, you'd just need freezing water and your own body. Done.

>use power transistor to allow LEDs to draw as much current as they need
>use resistors to prevent LEDs from drawing that much current

>>1440094

Are there any good 3 in 1 kits? Was looking to get started with something like this.

https://www.amazon.com/Aoyue-Profesional-Repair-Rework-Station/dp/B007IJVVY0

>>1432421