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Topic: Automatic Zoom 3MP CCTV IR Lens for Security IP Camera Night Vision Wide Angle (Read 138 times) previous topic - next topic


I bought this toy over ebay and I was surprised when I saw there is no info on internet about motors
This lens got 2 motors steppers , mini, and when I measured there are 2 coils 39.3 ohms
means are normal steeper motor
maybe somebody have a clue how can I drive this motors, which drivers i need to be used
thank you


They will need about 100mA per winding, try A4988 module, I think they can work that low a current setting?
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