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dc motor Customers Reviews

  • Dual Axis Motor and Reduction Gear

    posted by NektariosSp

    Great item for DIY projects, like little cars, R/C models, quick development on micro-Controlled little cars. Can run for quite a long time, if powered up with relatively low voltage and there is elementary ventilation of the place installed.
    Good for toys. Relatively inexpensive, in case of a mishap.
    Good for toys and little DIY projects.
  • Great for small projects!!

    posted by rcbpeixoto

    Cheap and very good quality!
    This is a great motor for small projects, ideal when you need to do precision tasks that the amount of rotation must be controlled. I'm using it to be the base of a robotic arm for my little rover 5. With this motor I can tell exactly how much I need it to turn, this way I can controll the rotation better then with DC motors.
    This is a very good product, if you need small stepper motors I really recommend it.
  • superb interface for microcontrolers

    posted by JanDeStrooper

    This interface has great capabilities. You're able to draw the power for your microcontroler directly from this interface board. With the L298N Dual-H bridge interface circuit board, you're able to control DC motors and reverse them with just one input signal. One L298 does contain the components to control 2 DC motors at an acceptable power rate of 1,5Amp without high power dissipation.Great asset to all kind of controling projects.I used it myself to control 2 electrical curtains with a 24VDC drive.
    As the mounting holes do fit the ATMega 32 prototype board, an easy construction can be made by using spacers of about 2,5cm.
    Great asset for those who want to use microcontroler control on DC power devices.As it contains 2 transistor bridges in one housing, the circuits can be reduced drastically in size.
  • Not bad

    posted by Valtra103

    VERY high torque, cant stop with fingers, when povered from only 4 Volts. Looks durable. Gears are oiled.
    Really usefull i think. One problem i see now is quite non stadard shafts, i think i will have hard time making some adapters to use them. Because i want to put wheels directly on them. But there comes another problem: shafts have noticeable horizontal movement, i think i will use some washers on output shaft.
    This is not bad choice, although for this price i expected a little higher quality. But they can do the work.
  • Very fast motors

    posted by ffusarouba

    Cheap and fast motors. Works as expected. One tested for spin gave more than 33000 RPM at 6V and more than 52000 RPM at 12V.
    I´m going to use them in slot cars but I believe that the 12V system will burn them soon. I tested them at this voltage and they start to heat, as expected
    As they are cheap I feel no sorry of them on the experiments. The projected ones for 12V spin 18000 to 21000 RPM, so one can just pull controller half way to not burn them, having same spin.

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