Product Description

NE555 Frequency Adjustable Pulse Generator Module

Working voltage: 5-12V

Size: 29 (mm) x12 (mm)

Weight:about 3g

Color: Blue

Name:NE555 Frequency Adjustable Module

Features:

1.100% Brand new and high quality!

2.On-board chip NE555.

3.A single channel output, the output duty cycle square wave is about fifty percent.

4.Onboard adjustable resistance, resistance can be controlled to adjust the output frequency.


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