Banggood

Small and Very Good.

Izvrstan proizvod! Preporuka!

Items arrived in good condition. Assembled the DC converter and it works very well on my solar panel.

no registra el voltaje de entrada como lo pueden ver en la foto y el led tiene falla

It is good for the price. A good option if you want to start and don’t have a lot of money to buy a better one.

Arrived safely and works as expected.

sve pohvale.

Utile per avere una alimentatore a tensione variabile, per circuiti di prova o come dimmer. La misura di volt può essere claibrata per una corretta precisione dell'indicazione. La custodia in plexiglass arriva protetta. Io ho tolto la protezione in modo da vedere il solo display. Altrimenti togliere su tutti i componenti la pellicola. Montaggio facile. Useful for having a variable voltage power supply, for test circuits or as a dimmer. The volt measurement can be claibrated for correct indication

Als u handig shopt op Chinese sites kunt u voor vijftien euro alle onderdelen verzamelen voor het samenstellen van een regelbare gestabiliseerde voeding met een uitgangsspanning van 0 V tot 16,5 V en een uitgangsstroom van 2 A, met bovendien digitale metertjes voor spanning en stroom. Is dit een bruikbaar alternatief voor de dure laboratorium voedingen?

The product works correctly. unfortunately the PCB is too big to enter the transparent container, probably a manufacturing defect. By checking the photos on the site the PCB has an extra portion that is difficult to remove without risk of breaking the PCB itself: certainly a manufacturing defect of this sample. Problem that Banggod solved promptly sending me, without charge, another copy