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

Photos of buyers

Specifications

Brand Name: sincere&promise
Condition: New
Type: Voltage Regulator
Model Number: Ne555

Electronic Components & Supplies Active Components Integrated Circuits

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

Alitools rating:

94%

/

Aliexpress rating:

100%

Read reviews and get in touch with the seller. If everything looks good, proceed with the purchase.

The seller has been active on the platform for more than three years.
4% buyers are dissatisfied with products from the seller.
Buyers are satisfied with the seller's communication.
The products from the seller match their descriptions.
The seller ships quickly.

0.52 – 0.60 $

16 orders

/

10 reviews

Rating: 5

Price history

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This item is from other sellers

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Seller: 94% 94% 94% 94%

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0.52 − 0.60 $

Seller: 94% 94% 94% 94%

Customer Reviews

T***e

January 9, 2021

OK, not tested yet

k***m

June 26, 2020

thanks~! Regards

good!