Reddit reviews 15x15x4 mm Super Small Brushless DC Fan Ultra Tiny Miniature Mini Micro Smallest
We found 2 Reddit comments about 15x15x4 mm Super Small Brushless DC Fan Ultra Tiny Miniature Mini Micro Smallest. Here are the top ones, ranked by their Reddit score.
Miniature Cooling Fan MX1504ANH6.High-tech miniature fan is suitable for industrial or automotive use and has remarkable air flow performance despite its small dimensions. Thanks to the extremely low power input, this fan is highly suitable for battery operated devices. It's permanently protected electrically against reverse polarity, blocking and thermal overloading. Due to the low rotor weight and precision balancing, it is virtually vibration-free. It is also insensitive to shock.
Here is the link, please note u must have a solder station for mini stuff the wires on the fan need to be tinned etc. Also I modified a white and a red connector by snipping off the ears. But almost fried lil fan with reverse polarity. (Black to black red to red) And finally it can be made in an hour, when done, attach battery with self stick velcro, and adjust angle of battery to be barley above air slots for true effect with a small piece of foam. 👍 like a wedge in the aft part of battery.
https://www.amazon.com/15x15x4-Super-Brushless-Miniature-Smallest/dp/B07CVCWYKD/ref=asc_df_B07CVCWYKD/?tag=hyprod-20&linkCode=df0&hvadid=312727440900&hvpos=1o1&hvnetw=g&hvrand=12957555236652138838&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9012135&hvtargid=pla-574777348953&psc=1
You have unique needs so how about a DIY solution?
1 or 2 of these:
small brushless fan
And perhaps one of these to drive it (although tons of other options could work)
18650 Holder
I did something similar for paintball goggles ~10 years ago since I couldn’t find anti-fog that worked.