RioRand® NE555 Pulse Generator Adjustable Frequency Module 5-12V DC
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<b>[Product Information]</b><br>
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<li>Powered by RioRand Advanced Technology</li>
<li>onboard chip NE555</li>
<li>single output, the output duty cycle square wave is about fifty percent</li>
<li>. onboard adjustable resistance, resistance to adjust the output frequency can be controlled, Onboard power indicator</li>
<li>working voltage: 5 ~ 12V DC ; board size: 29 (mm) x12 (mm)</li>
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