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FNIRSI-PWM Square Wave Rectangular Wave Signal Generator. Generate precise and adjustable signals, ideal for electronics

4.9
24 reviews 25 sold
6 photo
24 Reviews
4.9
All reviews from trusted customers
P
pa********en
05 Jan 2026
Very good
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M
ma**********rs
20 Nov 2025
Unfortunately, it didn't arrive.
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R
rm*****ll
11 Feb 2026
This is an excellent product offered at a competitive price. Its performance is outstanding. However, a minor distortion begins at 50kHz and becomes more pronounced, reaching its peak at 150kHz. The timer function is precise and proves highly useful when integrating it into circuits controlled by Pulse Width Modulation (PWM). The product is user-friendly and easy to understand. Recommendation.
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G
gr***ly
06 Dec 2025
The settings aren't very easy to use, they could be improved to be accessible through a single location.
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Characteristics

Material
Metal, Plastic

Description


1.Description:  

FNIRSI-PWM Signal Generator is a device that provides electrical signals at a variety of frequencies, square wave, and output levels.It is used as a signal source or excitation source for testing.Widely used in production practice and technology.

 

2.Package:

1pc *  FNIRSI-PWM Signal Generator;
Title 1, FNIRSI-PWM Square Wave Rectangular Wave Signal ...Title 2, FNIRSI-PWM Square Wave Rectangular Wave Signal ...Title 3, FNIRSI-PWM Square Wave Rectangular Wave Signal ...Title 4, FNIRSI-PWM Square Wave Rectangular Wave Signal ...

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5.43$
8.15$
Delivery edit Brazil

Model : FNIRSI PWM

FNIRSI PWM
1
In stock: 637
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Product ID: 409899 In stock: 637 91 Views

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