Fan R120

Support me!!! PAYPAL [email protected] !!! Made a cooling "summer" touch to enable, disable.Cooling is powered by a conventional mobile charging(USB) or power banka.Very quiet. That would turn it on, you just need to touch the center of the cooler. PLA plastic layer thickness: 0.2, fill 25%. Cooler 120mm.Bolts and nuts M5. relay- https://ru.aliexpress.com/store/product/1-Channel-5V-Relay-Module-Low-level-for-SCM-Household-Appliance-Control-FREE-SHIPPING-For-Arduino/1185416_32264904823.html?spm=2114.12010615.0.0.HUPfls&aff_platform=aaf&cpt=1497361225591&sk=eub6yrrBy&aff_trace_key=751d636c550e4f21b0a1570a1aae75dd-1497361225591-01654-eub6yrrBy
step-up module -https://ru.aliexpress.com/store/product/MT3608-2A-Max-DC-DC-Step-Up-Power-Module-Booster-Power-Module/1185416_32488635405.html?spm=2114.12010615.0.0.FCnmXs&aff_platform=aaf&cpt=1497361319970&sk=eub6yrrBy&aff_trace_key=ec61380585e847e98787d81b7202953c-1497361319970-06594-eub6yrrBy

touch button-https://ru.aliexpress.com/st