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DC 5V 2-Phase 4-Wire Micro Mini Ultra-Tiny 4 mm Precision Stepper Motor DIY
Description:
Type:2-phase4-wire Drive
voltage: DC 5V5V short-circuit current:0.3A
Resistance: about 14ohms
Motor diameter:4.3 mm
Motor height:8.4 mm
Output shaft diameter:0.7mm (flats haft 0.55 mm)
Output shaftlength:1.7 mm
Note: The use of these motors requires a professional level We can't provide technical support.please buvers make sure that you can use the motor by yourself
100% new and high quality
Size: 4 mm(1inch=25.4mm)
Weight: 10g (1LB=453.59g)
Color: As picture shows
Quantity: 10Pcs
Note:
Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
The measurement allowed error is+/-1-3cm.We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution. Thank you!
Package Included:
10Pcs DC 5V 2-Phase 4-Wire Micro Mini Ultra-Tiny 4mm Precision Stepper Motor DIY(If there are any problems with the product, please send us pictures. Tell us more details about this problem)
Jorge
Reviewed in the United States on March 24, 2024
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.
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