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NE555 adjustable frequency Pulse generator module for For Arduino Smart Car

100% Brand new and high quality!     

On-board chip NE555.     

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

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

Best choice for yourself or your friend.You will not be disappointed!     

Specifications:

Color: Blue     

Working voltage: 5-12V     

Size: 29 (mm) x12 (mm)     

Package included:

1x Pulse generator module

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NE555 adjustable frequency Pulse generator

EGP25.00EGP45.00 (-44%)

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