Zk-Pp1K Dual Mode Lcd Pwm Signal Generator 1-Channel Pwm Pulse Frequency Duty Cycle Adjustable Square Wave Generator

It is very good! Excellent! The seller quickly sends the order, packs it well. It's nice to deal with him. I recommend this seller! The item matches the description and appearance. I am fully satisfied with the item and the seller's work. Excellent!

Excellent store, instant delivery. Ordered 09.06.22 received from the courier 15.06.22, I.E. In 5 days. And this is in KCHR, a village in the mountains, the lower archyz. And this is the 2nd order, the first, from this store received as quickly.

It is really good product which helped me save my DC motor form junk yard. It runs like new now. I use a treadmill 2.5Hp motor with C2300 board to run my drill. Very simple, and very cheep. I recommend it to all. Set it on 20Hz in order to run!

Gentlemen: The package has finally been received, 3 to 4 months to receive it, but it has arrived. We will check and if everything goes well nothing or else we will be in touch. Thank you very much. A hello.

OEM generator You can specify the frequency, importance, number of pulses, and the required delay from the command to their start. Really cool device.

Delivered the courier. It looks like norms. The glass is a little lost, I have not checked the work yet.

Worthless thing works you can safely take. Frequency duty cycle is adjustable. Solid installation.

The description corresponds, in the work checked. Delivery to Ryazan for 6 days! Recommend.

Received in 35 days to Kyzylorda. In probyval. Leave additional feedback after checking

I did not include it yet, but in appearance everything is fine. Delivered very quickly.

Very satisfied with the seller, quality goods, fast delivery, packed perfectly!

Arrived in advance, I tested the PWM generator that works very well. Thank you

Excellent quality, arrived very fast, works very well!. I recommend!

Adapted for homemade stand washing injectors. Works. I am satisfied.

item cam very quick in the Neterlands, not tested yet A+++++

It works as a description, came very quickly for 4 days

Everything works as expected, I recommend to buy!

What a nice PWM controller. It works wonderfully.

Fast shipping, fits the description of goods.

It came whole. I'm happy. Seller recommend.

Excellent product and super fast arrived

Meets the description. Not tested yet.

I checked, it works quite accurately.

Everything perfect, checked and works

Works perfectly well very precise

Fast shipping. Included-works.

It's OK. It came quickly.

On time!Thank's!

Ok