3pcs DC 5V DIY Electronic Windmill Training Kit Speed Adjustable MCU Course Design Set For Soldering
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Description:
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nntWorking voltage: DC 5V
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nntWorking voltage: DC 5V
ntWork effect: speed can be adjusted
nntSize: 40 x 50mm
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ntCircuit principle:
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nttNote: it is not soldering finished product, it is diy kit.
ntntCircuit principle:
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ntThe circuit is based on the control of the microcontroller, the microcontroller controls the vertical LED lit, so as to achieve the effect of a windmill rotation, you can change the speed of the windmill flashing through the button.
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ntPackage included:
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nt3 x DIY windmill training kit
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ntPackage included:
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nt3 x DIY windmill training kit
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