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უსაფრთხო გადახდა
With reverse polarity protection, high current protection.
Control the speed of a DC motor with this controller.
High efficiency, high torque, low heat generating.
Package included:
1 x PWM DC Motor Speed Control Switch
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nA part of the review has been auto-translated.
качественно сделан, пайка очень хорошо выглядит, как заводская. на одном конденсаторе повреждена внешняя оболочка но на работе не скуазывается
Great PCB quality.
Speed control from 0 to 100%.
Awesome smooth velocity control.
Good choice for your DIY project.
Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.
A part of the QA has been auto-translated.