Δοκιμάζετε DC-DC 5V 3Α Μονάδα Τροφοδοσίας Μετατροπέα Πτώσης Τάσης 24V 12V 9V Σε 5V Παροχή
Ένα μέρος της κριτικής έχει μεταφραστεί αυτόματα.
Çok hızlı kargo yapıldı ve kısa zamanda teslim aldım. Ürün küçük ve kaliteli. Tavsiye ederim.
correspond a mes attentes;
It's a 10 pcs packages, 8 are OK and one under voltage, one short circuit. The first part of the video shows the good one output about +5V. The second part shows the under voltage one output about +4.3V, is too low for video TX and others. The third part shows the short circuit one, and component separated after first power on. https://youtu.be/kfE5GDzHCPc https://www.youtube.com/watch?v=kfE5GDzHCPc&feature=youtu.be
9 of the 10 units all functioned within acceptable voltage limits 1 seemed to just give input voltage straight through minus a diode drop. None of these units can supply the 3 amp current suggested in the description.
ΚΑΛΑ ΑΓΟΡΑ
Τέλεια όπως πάντα
Schnell geliefert, gut verpackt, Prima!
everything is awesome
Λειτουργεί όπως περιγράφεται.
perfect