NOYITO 5V USB Fan Stepless Speed Controller Regulator with Switch Speed Module DC 4-12V to 2.5-8V 5W （Pack of 2）More Info
From the product description, check product page for current description, price and availability:
- The stepless speed regulator output voltage range smoothly changes between 3V-8V, so the fan wind speed can be adjusted, comfort greatly increased!
- Turn the knob clockwise to increase the air volume. Turning it counterclockwise will make the air volume gentler and the knob has a switch function!
- Usage: very simple! Insert the governor into the mobile phone charger or charging treasure, then insert the fan USB plug into the USB port of the governor, and then adjust the large volume of small air volume by turning the adjusting knob.
- Input Power Supply Range: DC 4V to 12V ( USB port). Output range: DC 3V-8V (Not fit for 12V USB fan).
- Rated power: 5W （Do not overload.）【Please check the second image on the left that is the use connection instructions.】
From HBF: Make sure the components you use are compatible and rated for your intended application. Contact manufacturer with questions about suitability or a specific application. Always read and follow manufacturer directions.
- Possible uses include… putting together a DIY Stir Plate and using to control a compatible recirculating fan in your kegerator – See: Kegerator Beer Line Temperatures & Reducing Foam with a Recirculating Fan
- Also: Kegerator Beer Line Temperatures & Reducing Foam with a Recirculating Fan
- Also: Make Your Own Stir Plate: 3D Printed Stir Plate Magnet Mounting-Thingy!
- Ready Made Stir Plates… StirStarter Stir Plate – 5L Stir Plate – free shipping to US addresses + lifetime warranty. I’ve used the StirStarter for years and I can wholeheartedly recommend it to you.
NOYITO 5V USB Fan Stepless Speed Controller Regulator with Switch Speed Module DC 4-12V to 2.5-8V 5W （Pack of 2） affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link
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