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⚙️ Tiny motor, massive potential — power your next genius DIY project!
The Acxico 10Pcs DC 5V 2-Phase 4-Wire Micro Mini Stepper Motors are ultra-compact 4mm precision motors designed for advanced DIY electronics and modeling. Operating at 5 volts with a 0.3A short-circuit current, these motors deliver smooth, accurate step control in a tiny footprint. Ideal for professionals and hobbyists who demand precision and are comfortable with delicate soldering, this pack of 10 motors offers excellent value for complex, space-constrained projects.
| ASIN | B09CTT8Z2G |
| Best Sellers Rank | 49,626 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 29 in 3D Printer Motors |
| Brand | Acxico |
| Customer Reviews | 3.8 3.8 out of 5 stars (18) |
| Horsepower | 14 Watts |
| Included Components | Motor |
| Item Dimensions W x H | 4W x 8H millimetres |
| Item Weight | 10 Grams |
| Manufacturer | Acxico |
| Manufacturer Part Number | YY627 |
| Material | Copper |
| Model Number | YY627 |
| Shaft Diameter | 0.03 Inches |
| UPC | 682559869774 |
| Voltage | 5 Volts |
.**G
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
J**E
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.
D**E
simple fun
D**B
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.
Trustpilot
1 month ago
2 months ago