NE555 Adjustable Frequency Pulse Generator Module

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$ 6.64
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NE555 Adjustable Frequency Pulse Generator Module

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    1941068
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    Specification: 

    • Onboard NE555 IC 

    • Single channel signal output, the output duty cycle about 50% square wave 

    • Plate load resistor, adjust the resistance to control the output frequency 

    • Onboard power led 

    • Working voltage: 5~12V 

    • Board size: 29 (mm) x12 (mm)

    • NOTE:Can not adjust duty ratio, can only adjust frequency

    Package Includes:

    • 1pcs X NE555 Adjustable generator Module