NE555 pulse frequency adjustable duty cycle square wave modules rectangular wave signal generator stepper motor driver ► Photo 1/6
NE555 pulse frequency adjustable duty cycle square wave modules rectangular wave signal generator stepper motor driver ► Photo 1/6
NE555 pulse frequency adjustable duty cycle square wave modules rectangular wave signal generator stepper motor driver ► Photo 2/6
NE555 pulse frequency adjustable duty cycle square wave modules rectangular wave signal generator stepper motor driver ► Photo 3/6

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Specifications

  • Brand Name: Roarkit
  • Origin: CN(Origin)
  • DIY Supplies: Electrical
  • Display Size: 3.0 - 4.9 Inches
  • Model Number: NE555

NE555 pulse frequency adjustable duty cycle square wave modules rectangular wave signal generator stepper motor driver

Seller:
Alitools rating:
90%
/
Aliexpress rating:
96%
0.86 6.20 $
683   orders
/
65   reviews
Rating: 4.8

Price history

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Customer Reviews

H***a
September 28, 2020

Thank you!

M***i
August 20, 2020

Delivered in 30 days. All appear to be good. Have not installed, yet.

Anonymous