ALMOCN
✓Motor Speed Controllers
ALMOCN 8pcs DRV8833 Motor Drive Module 1.5A Dual H Bridge DC Gear Motor Driver Controller Board
★★★★★5
$32.99
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$21.99
Home/Business, Industry & Science/Industrial Electrical/Controls & Indicators/Controllers/Motor Speed Controllers
DollaTek 3Pcs USB Fan Speed Controller Module Reducing Noise Multi-stall Adjustment Governor DC 4-12V
★★★★★
$21.99
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1
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About this item
- USB Fan Air Conditioner.
- Strong winds and weak wind adjust freely.
- Stepless Speed Regulation.
- Suitable for the very common 5.0V USB fan on the market.
- Power supply Range: DC 4~12V.
Product description
Regulation Principle: The non-adjustable fan is a 5V direct fan motor,while the two-stall fan is the interior has a step-up circuit board,when placed in the second gear,the boost plate will be USB 5V up after the motor,the air volume is big! The stepless speed governor output voltage range of 2.5V to 8.0V between the smooth change,the amount of free air flow set!and a wider range!Clockwise twist knob can increase the air volume,counterclockwise twist will reduce the air volume,and knob with switch function! Specifications: Power supply Range: DC 4~12V Output Range: DC 2.5~ 8.0V Rated Power: 5W (Please do not overload use) Attention: For two-shift fan,please place the fan in one gear,or you may not be able to adjust speed! Package Included: 3 x USB Fan Speed Controller
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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