2-Channel 5V PWM Pulse / Square Wave Generator Module 1Hz-150KHz Frequency

US $6.89
ApproximatelyC $9.60
Condition:
New
More than 10 available505 sold
People want this. 89 people are watching this.
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Located in: Fort Collins, Colorado, United States
Delivery:
Estimated between Fri, Oct 3 and Tue, Oct 7 to 94104
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Ships today if you order in the next 8 hrs 59 mins
Returns:
30 days return. Seller pays for return shipping.
Payments:
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eBay item number:192372168731
Last updated on Sep 22, 2025 10:14:36 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Frequency
1Hz - 150KHz
Model
2-Channel PWM Pulse Generator Module
Modified Item
No
MPN
EM-OTHER-0010
Country/Region of Manufacture
China
Custom Bundle
No
Brand
Envistia
UPC
732387203575
Category

Item description from the seller

About this seller

Envistia Mall

99.7% positive feedback201K items sold

Joined Jun 1999
Usually responds within 24 hours
Envistia Mall specializes in Arduino, Digispark, STM32, NodeMCU, PJRC Teensy and BBC micro:bit microcontrollers, Sollae Systems' PHPoC Programmable IoT Development Boards and EZTCP Serial Networking ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (47,664)

All ratings
Positive
Neutral
Negative
  • 7***g (374)- Feedback left by buyer.
    Past month
    Verified purchase
    Does the job perfectly, arrived quickly.
  • 1***1 (55)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Unit looks great! Arrived very fast and well protected from damage. Will use this seller again!
  • n***o (1015)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    thank you very much I'm happy with the item
See all feedback

Product ratings and reviews

5.0
7 product ratings
  • 7 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Clean and bright display, has options for external power. Great value.

    This item is very clean and looks good. I could not make this item and put it together at this price. I would review in more detail at a later date. But very nice for the price.

    Verified purchase: YesCondition: NewSold by: envistia

  • Just what I needed to control speed on a hybrid stepper/servo motor

    On board regulator allowed 24VDC supply while providing 5v sq 0 to 150khz out. Only change i would make, would be not wrapping around when lowering the frequency. One tick past zero is back to full speed. Could be dangerous. I will probably add a switch to provide full stop rather than try to adjust to zero for safety reasons.

    Verified purchase: YesCondition: NewSold by: envistia

  • Great square wave generator.

    Very easy to use.

    Verified purchase: YesCondition: NewSold by: nyplatform

  • Great product

    Awesome little product. Cheapest and easiest way to build your own boost controller

    Verified purchase: YesCondition: NewSold by: envistia

  • !

    Got the goods, thanks, everything is fine

    Verified purchase: YesCondition: NewSold by: cctv008008