Usb Fan
2010
 |
 Grey Portable Fashionable Super Mute Quiet Mini USB Cooler Cooling Desk Fan $4.18 Time Remaining: 7d 12h 59m Buy It Now for only: $4.18 |
 Thermaltake Mobile Fan II External USB Cooling Fan $2.07 (3 Bids) Time Remaining: 4h 38m |
 Blue Portable Fashionable Super Mute Quiet Mini USB Cooler Cooling Desk Fan $4.18 Time Remaining: 7d 10h 48m Buy It Now for only: $4.18 |
 USB NOTEBOOK COOLER COOLING PAD 3 FANS FOR LAPTOP PC $7.00 Time Remaining: 4d 13h Buy It Now for only: $7.00 |
 New Portable Fashion Super Mute Mini USB Black Cooler Cooling Desk Fan Laptop $4.99 Time Remaining: 7d 12h 35m Buy It Now for only: $4.99 |
 New Programmable LED Message Fan Powered By USB cable or Batteries For PC B $6.99 Time Remaining: 2d 8h 3m Buy It Now for only: $6.99 |
 New Portable Fashion Super Mute Mini USB Black Cooler Cooling Desk Fan Laptop B $4.89 Time Remaining: 22d 6h 4m Buy It Now for only: $4.89 |
 Pink Portable Fashionable Super Mute Quiet Mini USB Cooler Cooling Desk Fan $4.18 Time Remaining: 7d 11h Buy It Now for only: $4.18 |
 USB 3 fans Laptop Notebook Cooling Cooler Pad LED $6.59 Time Remaining: 6d 17h 41m Buy It Now for only: $6.59 |
 New HTPC Cable box Cabinet 80mm USB Fan 2 Ball Bearing $7.99 Time Remaining: 29d 13h 24m Buy It Now for only: $7.99 |
 Notebook Laptop Cooling Cooler Pad Fan 2 USB Adjustable Angle Stand Flash Fan $16.99 Time Remaining: 22d 6h 18m Buy It Now for only: $16.99 |
 Mini Flexible USB Cooling Cooler Fan for PC Laptop Notebook $2.65 Time Remaining: 16d 13h 33m Buy It Now for only: $2.65 |
 Green Portable Fashionable Super Mute Quiet Mini USB Cooler Cooling Desk Fan $4.18 Time Remaining: 7d 10h 54m Buy It Now for only: $4.18 |
 NEW 2 Fan Folding USB Laptop Notebook Cooler Cooling Pad $0.99 Time Remaining: 1d 8h 47m |
 Arctic Cooling Breeze PRO USB Fan for PC or Notebook $15.30 Time Remaining: 23d 8h 2m Buy It Now for only: $15.30 |
 HTPC Cable box Cabinet 80mm USB Power Silent Fan 2pcs $12.99 Time Remaining: 29d 13h Buy It Now for only: $12.99 |
 USB Mini Desktop Power PC Laptop Fan Desk Table MAC $5.24 Time Remaining: 6d 9h 18m Buy It Now for only: $5.24 |
 Mini USB PC Desk Cooling Fan Portable Flexible Foldable $3.99 Time Remaining: 5d 10h 19m Buy It Now for only: $3.99 |
 THERMALTAKE MOBILE EXTERNAL USB POWERED COMPUTER COOLING FAN PC ADJUSTABLE SPEED $23.99 Time Remaining: 29d 7h 20m Buy It Now for only: $23.99 |
 Orange Portable Fashionable Super Mute Quiet Mini USB Cooler Cooling Desk Fan $4.18 Time Remaining: 7d 13h 3m Buy It Now for only: $4.18 |
 Thermaltake A1888 Mobile Fan II 80x80x25mm USB New $12.23 Time Remaining: 7d 7h 17m Buy It Now for only: $12.23 |
 Mini Portable Flexible USB Cooling Cooler Fan for PC Laptop Notebook $4.04 Time Remaining: 2d 13h 11m Buy It Now for only: $4.04 |
 UNIVERSAL NOTWBOOK LAPTOP 3 FAN FANS ALUMINIUM COOLING PAD 4 X USB $22.95 Time Remaining: 12d 4h 39m Buy It Now for only: $22.95 |
 Blue USB20 Desktop No Leaf Air Condition Bladeless Mini Portable Refridge Fans $8.49 Time Remaining: 17d 8h 17m Buy It Now for only: $8.49 |
 Gray Portable Fashionable Super Mute Quiet Mini USB Cooler Cooling Desk Fan $4.99 Time Remaining: 7h 4m Buy It Now for only: $4.99 |
 Arctic Cooling Breeze Pro USB Desktop Fan 4 Ports Hub $16.98 Time Remaining: 20d 12h 31m Buy It Now for only: $16.98 |
 Toshiba Satellite M105 Motherboard K000038580 w 16GHz CPU heatsink fan USB $34.95 Time Remaining: 1d 8h 3m Buy It Now for only: $49.95 |
 4x Port FAN CONTROLLER w USB SATA Black 35 NEW $20.99 Time Remaining: 8d 24m Buy It Now for only: $20.99 |
 2 In 1 USB LED Fan $12.00 Time Remaining: 25d 18h 45m Buy It Now for only: $12.00 |
 New Portable Fashion Super Mute USB Cooler Cooling Mini Desk Fan For PC Laptop B $4.89 Time Remaining: 15d 7h 5m Buy It Now for only: $4.89 |
 New Mini Flexible USB Cooling Cooler Fan PC Laptop Mac $3.45 Time Remaining: 27d 5h 49m Buy It Now for only: $3.45 |
 Folding Notebook Laptop USB 2 Fans Cooling Pad Pink $7.84 Time Remaining: 28d 6h 46m Buy It Now for only: $7.84 |
 New Programmable LED Message Fan Powered By USB cable or Batteries With CD B $8.89 Time Remaining: 2d 6h 40m Buy It Now for only: $8.89 |
 Lot of 5 Sunon 5V 035W 5500 RPM 22CFM USB PC case fan 45x45x9mm $10.00 Time Remaining: 9d 6h 52m Buy It Now for only: $10.00 |
 New USB mini fan FA34 $6.65 Time Remaining: 16d 13h 29m Buy It Now for only: $6.65 |
 Flexible USB port on notebook or PC with LED lights and solar power Fan $10.78 Time Remaining: 13d 10h 53m Buy It Now for only: $10.78 |
 New Portable Fashion Super Mute Mini USB Orange Cooler Cooling Desk Fan Laptop $4.99 Time Remaining: 7d 12h 33m Buy It Now for only: $4.99 |
 HTPC Cable box Cabinet 120mm USB Power Silent Fan 2pcs $24.99 Time Remaining: 26d 20h 8m Buy It Now for only: $24.99 |
 525 PC Media Dashboard Front Panel Audio USB HUB Card Reader with Fan Control $9.99 Time Remaining: 2d 6h 35m |
 Thermaltake Mobile Fan II External USB Cooling Fan Us $23.95 Time Remaining: 15d 6h 21m Buy It Now for only: $23.95 |
 HP Pavilion HDX16 Base Bottom w Covers USB Fan Speaker Bar DC Jack 496469 001 $29.99 Time Remaining: 28d 1h 15m Buy It Now for only: $29.99 |
 Titan 80mm Z AXIS Bearing Dual Way Fan USB Fan 5V 12V DC Fan TFD 8010H12Z DW $13.99 Time Remaining: 2d 3h 37m Buy It Now for only: $13.99 |
 GMC High Five 5 Powerful Performance ATX PC Case120mm Cooling fan x 5ea USB 30 $129.00 Time Remaining: 6d 12h 18m Buy It Now for only: $129.00 |
 New Notebook Laptop USB Cooling Cooler FAN Ventilation $9.49 Time Remaining: 3d 6h 4m Buy It Now for only: $9.49 |
 Mobile Fan 120mm USB Power for Notebook HTPC $4.75 Time Remaining: 25d 21h 34m Buy It Now for only: $4.75 |
 New Portable Fashionable Super Mute Quiet Mini USB Cooler Cooling Desk Fan $4.99 Time Remaining: 25d 12h 52m Buy It Now for only: $4.99 |
 Mini Flexible USB Cooling Cooler Fan 2001 Black $4.74 Time Remaining: 27d 9h 50m Buy It Now for only: $4.74 |
 New USB Adjustable Mini Metal Fan For PC Laptop Computer Super Mute Strong Wind $15.99 Time Remaining: 29d 12h 27m Buy It Now for only: $15.99 |
 Notebook Laptop Fan Cooler Cooling Pad USB Power Cord $4.99 Time Remaining: 7d 2h Buy It Now for only: $4.99 |
 Mini USB LED Fan Colorful Cooling Cooler For Laptop PC $4.17 Time Remaining: 11d 11h 21m Buy It Now for only: $4.17 |
 New Programmable LED Message Fan With USB Cable FA036 $7.99 Time Remaining: 14d 8h 12m Buy It Now for only: $7.99 |
 Portable Mini Super Mute PC USB Cooler Cooling Desk Fan $0.99 Time Remaining: 3d 10h 34m |
 PC Computer Green Mini USB Desk Cooling Gadget Fan $13.12 Time Remaining: 28d 5h 41m Buy It Now for only: $13.12 |
 NEW Thermaltake Mobile Fan II External USB Cooling Fan A1888 80mm 1888 power $23.94 Time Remaining: 15d 8h 41m Buy It Now for only: $23.94 |
 Thermaltake External USB Notbook Fan MobileFan II A1888 $12.99 Time Remaining: 24d 10h 28m Buy It Now for only: $12.99 |
 New White Portable Ultra Mute Quiet Mini USB Metal Cooler Cooling Desk Fan $9.55 Time Remaining: 4d 14h 14m Buy It Now for only: $9.55 |
 Pink Foldable USB LED Notebook 2 Fan Cooling Cooler $9.20 Time Remaining: 27d 6h 46m Buy It Now for only: $9.20 |
 USB Adjustable Mini Metal Fan For PC Laptop Computer Super Mute Strong Wind $15.99 Time Remaining: 29d 12h 20m Buy It Now for only: $15.99 |
 Mini Portable Super Mute PC USB Cooler Cooling Desk Fan New Original Box $5.98 Time Remaining: 16d 17h 45m Buy It Now for only: $5.98 |
 Logisys Clear Acrylic Mid tower Computer ATX Case w 3 LED FansFront USB CS888CL $74.99 Time Remaining: 24d 1h 3m Buy It Now for only: $74.99 |
 New Portable Super Mute Mini USB Green Cooler Cooling Desk Fan For PC Laptop B $4.89 Time Remaining: 15d 7h 3m Buy It Now for only: $4.89 |
 HP Pavilion HDX16 Base Bottom w Covers USB Fan Speaker Bar DC Jack 496469 001 $29.99 Time Remaining: 28d 1h 14m Buy It Now for only: $29.99 |
 New Gray Portable Fashionable Super Mute Quiet Mini USB Cooler Cooling Desk Fan $4.99 Time Remaining: 25d 12h 54m Buy It Now for only: $4.99 |
 USBreeze Fan USB 6 in 1 Flash Memory Reader $6.00 Time Remaining: 4d 5h 12m Buy It Now for only: $7.00 |
 35 Silver 3 Fans Speed controller 2 USB Port AKASA $18.84 Time Remaining: 2d 33m Buy It Now for only: $18.84 |
 USB Cooling Fan + Multi slot Card Reader $16.99 Time Remaining: 15d 19h 2m Buy It Now for only: $16.99 |
 Arctic Cooling Breeze Mobile USB Fan for Notebook $8.15 Time Remaining: 6h 42m Buy It Now for only: $8.15 |
 Colorful Mini Flexible USB LED Fan Cooling Cooler For Notebook Laptop PC B025 $3.29 Time Remaining: 12d 15h 43m Buy It Now for only: $3.29 |
 New Blue Portable Ultra Mute Quiet Mini USB Metal Cooler Cooling Desk Fan $9.55 Time Remaining: 4d 14h Buy It Now for only: $9.55 |
 New Portable Super Mute Mini USB Orange Cooler Cooling Desk Fan For PC Laptop B $4.89 Time Remaining: 15d 7h 8m Buy It Now for only: $4.89 |
 Mini Portable Super Mute USB Cooler Cooling Desk Fan for PC Travel Fan $7.69 Time Remaining: 20d 8h 48m Buy It Now for only: $7.69 |
 Thermaltake Mobile Fan 12 AF0007 120mm Case Fan USB $23.99 Time Remaining: 7d 22h 30m Buy It Now for only: $23.99 |
 Veho VDC001LITE Desktop USB Fan Black $19.95 Time Remaining: 22h 17m Buy It Now for only: $19.95 |
 New Blue Portable Fashionable Super Mute Quiet Mini USB Cooler Cooling Desk Fan $4.99 Time Remaining: 25d 12h 57m Buy It Now for only: $4.99 |
 Portable Mini Super Mute PC USB Cooler Cooling Desk Fan Blue $8.99 Time Remaining: 18d 11h 33m Buy It Now for only: $8.99 |
 Mini USB Notebook Laptop Cooling Fan Strong Cool Pad $11.99 Time Remaining: 2d 7h 50m Buy It Now for only: $11.99 |
 Notebook Laptop Mini Vacuum USB Case Cooler Cooling Fan $0.89 Time Remaining: 5d 6h 3m |
 PC ITX Cabinet Outer Cooling 120mm USB Power Silent Fan $4.79 Time Remaining: 20d 20h 15m Buy It Now for only: $4.79 |
 PREMIER USB NOTEBOOK FAN $15.00 Time Remaining: 15d 23h 29m Buy It Now for only: $15.00 |
 Portable Mini Super Mute PC USB Cooler Cooling Desk Fan Pink $8.99 Time Remaining: 18d 11h 21m Buy It Now for only: $8.99 |
 New White Portable Super Mute Mini USB Cooler Cooling Desk Fan For PC Laptop $9.55 Time Remaining: 23d 11h 44m Buy It Now for only: $9.55 |
 New Portable Lovely Super Mute Mini USB Pink Cooler Cooling Desk Fan PC Laptop B $4.89 Time Remaining: 15d 7h 11m Buy It Now for only: $4.89 |
 35BayDual 2USB 20 Port3CPU Case Fan RPM Speed Noise Control Controller $15.99 Time Remaining: 11d 2h 22m Buy It Now for only: $15.99 |
 Mini Ultra low Power Desktop PC Laptop Notebook USB Fan $5.69 Time Remaining: 29d 19h 1m Buy It Now for only: $5.69 |
 ACER ASPIRE 5610z MOTHERBOARD CPU FAN HEATSINK POWER USB BOARD TESTED $43.23 Time Remaining: 21d 19h 42m Buy It Now for only: $43.23 |
 New LED Apple Flower Mini Fan Portable For laptop or desktop user USB Fan FA001 $8.79 Time Remaining: 14d 8h 6m Buy It Now for only: $8.79 |
 Thermaltake Mobile Fan External USB Cooling Fan Us P N 80 x 80 x 25 mm 55 V NEW $24.99 Time Remaining: 14d 17h 34m Buy It Now for only: $24.99 |
 Blue Portable USB Mini Cooling Cooler Fan for Laptop $13.63 Time Remaining: 21d 2h 20m Buy It Now for only: $13.63 |
 2012 New High quality Metal fan blades Super Mute USB Desk Fan Laptop PC $5.55 Time Remaining: 6d 5h 20m |
 Three Blades Portable Mini Super Mute USB Cooler Cooling Desk Fan Orange $8.99 Time Remaining: 22d 11h 9m Buy It Now for only: $8.99 |
 Two USB Ports Big Fan Black Portable Notebook Cooling Pad Laptop Silent $5.99 Time Remaining: 29d 8h 59m Buy It Now for only: $5.99 |
 New Portable Fashion Super Mute Mini USB Pink Cooler Cooling Desk Fan Laptop $4.99 Time Remaining: 7d 12h 32m Buy It Now for only: $4.99 |
 HP Pavilion DV4 Base complete with fan usb microphone headphone assembly $14.99 Time Remaining: 21d 23h 9m Buy It Now for only: $14.99 |
 Logisys Clear Acrylic Mid tower Computer ATX Case w 3 LED FansFront USB CS888CL $74.99 Time Remaining: 15d 2h 23m Buy It Now for only: $74.99 |
 USB 3 Fans LED Notebook Laptop Cool Cooling Cooler Pad $9.84 Time Remaining: 25d 7h 1m Buy It Now for only: $9.84 |
 Portable USB Mini Fan LED Light Flexible Cooling PC Laptop Notebook $3.77 Time Remaining: 22d 10h 40m Buy It Now for only: $3.77 |
 Generic USB1 USB Desktop Fan Keep Cool With a Fan Operated by a USB Cable Wh $29.28 Time Remaining: 27d 20h 55m Buy It Now for only: $29.28 |
 Portable Home Articles Fashion Mini No leaves Fan Air conditioners with USB20 $12.99 Time Remaining: 23d 21h 3m Buy It Now for only: $12.99 |
 Foldable Notebook LED USB Pink 2 Fan Cooling Pad $9.47 Time Remaining: 29d 6h 46m Buy It Now for only: $9.47 |
 Mini Desktop USB Cooler Personal Adjustable Cooling Fan $10.27 Time Remaining: 25d 3h 18m Buy It Now for only: $10.27 |
Usb Fan
Mini Plug and Play Power Saving USB Fan for Laptop Notebook
It’s summer already. We used to keep the air-conditioning on in order to feel cool, but what can we do for our favorite laptop as its components being packed so tightly together, even we need it to work for long time? Now, don’t worry any more, our ePathChina recently promoted several mini cup fans that can solve these boring problems.
These cpu fans belong to the same design while they have different colors. They are seized of same features and prices. Compact and novel appearance will make most ladies, especially the Young, not help to liking it. Powered by 3xAAA batteries or just plug to the USB port, and with the ON/OFF switch, you can easily use it. Its simplicity makes power saving natural.
By the way, yellow/pink/green/blue/white colors are available. Now what are you waiting for? Hurry to choose whichever you prefer!
It’s summer already. We used to keep the air-conditioning on in order to feel cool, but what can we do for our favorite laptop as its components being packed so tightly together, even we need it to work for long time? Now, don’t worry any more, our ePathChina recently promoted several mini cup fans that can solve these boring problems.
These cpu fans belong to the same design while they have different colors. They are seized of same features and prices. Compact and novel appearance will make most ladies, especially the Young, not help to liking it. Powered by 3xAAA batteries or just plug to the USB port, and with the ON/OFF switch, you can easily use it. Its simplicity makes power saving natural.
By the way, yellow/pink/green/blue/white colors are available. Now what are you waiting for? Hurry to choose whichever you prefer!
About the Author
How can I connect a external power supply to a computer via usb, for monitoring temperature or fan speed?
It's some kind a project. I will use my pc to monitor status of a power supply via usb. Then I will convert it to embedded system. So, a power supply controls ownselfs electricity frequence,temprature,fan speed and etc. How can I do the first stage, first of all? I know C/C++, and Java but I have not programmed ports before. What do you suggest me?
This will be a big project in terms of both time and money. If you have to ask you probably aren't ready for it.
Where to start:
1. Buy a PIC that has a digital port capable of USB communications and as many analog ports as you wish to monitor.
2. Buy or build a programming board for the PIC (these vary from 50$ US to 200$ US depending on what you want in them)
3. Buy a usb connector and attatch it to the usb capable digital port you selected
4. Program a simple hello world that makes the PIC spit out a properly formated simple text string.
5. Write an interface that will allow you to view the text string that the PIC is spitting out.
6. Connect the PIC's analog inputs to the power supply's voltage rails (Don't overload, use a voltage divider or an opp amp if you need to)
7. See if you can get the PIC to spit out the values of each of the analog inputs sequentially preceded by a reference byte.
8. Make your program wait for the reference byte and then read the values of the analog inputs and then calculate and display the voltages.
Hint: buy several PIC's they are sensitive electronics, and when they arent working as intended it is always good to look over the circuit you have built trying to find possibilities for overloading the PIC, and then install a fresh one to see if your malfunction is a result of damage to one of your PICs. I usually place stickers on mine and mark them with a pen when I find that they are First Used(-) Questionable(?) and Broken(x) so that I dont mix them up.
make a usb fan
