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⚙️ Tiny motors, massive impact — power your projects like a pro!
The Acxico 10Pcs DC 5V 2-Phase 4-Wire Micro Mini Ultra-Tiny 4 mm Precision Stepper Motor set offers professional-grade, ultra-compact stepper motors designed for precise control in DIY electronics, robotics, and 3D printing applications. Each motor runs on a stable 5V DC supply, weighs just 10g, and features a 4.3mm diameter for seamless integration into tight spaces. Ideal for tech-savvy makers seeking bulk, high-quality components to elevate their projects.
| Asin | B09CTT8Z2G |
| Best Sellers Rank | #138,951 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #44 in 3D Printer Motors |
| Brand Name | Acxico |
| Customer Reviews | 3.7 3.7 out of 5 stars (20) 3.7 out of 5 stars |
| Horsepower | 14 watts |
| Included Components | Motor |
| Item Dimensions W X H | 0.17"W x 0.33"H |
| Item Weight | 10 g |
| Manufacturer | Acxico |
| Material Type | Copper |
| Model | YY627 |
| Number Of Items | 10 |
| Part Number | YY627 |
| Shaft Diameter | 0.03 inches |
| Upc | 682559869774 |
| Voltage | 5 volts |
User
Order Received.
I ordered 4 packs of 10 for a total of 40 motors. Nice and small for 1:87 (HO) scale models. In order to drive these I will connect them to an L293D or an DRV8411A chip which are H-Bridge motor drivers. Soldering these will require experience and diligence as noted by the seller. A soldering iron held on the wire posts too long and/or too hot will easily burn the extremely small wires. I will probably end up destroying a few before i get a good connection.Well worth the cost if you can solder this small with extreme care. Definitely recommend these but order more than what you need because you will probably damage a few before you get them working.
User
Nice toys
simple fun
User
Not enough torque
Got device working but simply was not strong enough for my purpose on an N-scale railroad project. I may find another use for them elsewhere on the layout.
User
can't solder it
can not soldier them, some brands ship the same motor with ribbon, but I can't manage soldering it.
User
Working Micro Steppers Low Step Count
They do work - The support posts are plastic so be very carefull when soldering tiny wires to the connectors, otherwise you risk melting the post or breakingh the small coil wires - Ended up connecting with 0.1mm magnetic wire - Seems to be about 18 Steps per revolution - run very hot. Tested with DRV8833 drivers (no current limiting resistor) : These Steppers are rated @ 5A / 300ma
Trustpilot
2 months ago
3 days ago