3pcs DC-DC 3A Step Down Regulated Power Module Car Charger Dual USB Output 9V/12V/24V/36V To 5V
good quality product and fast delivery
very good product
seems like an good idea to mount this to a power supply from my 3d printer to step down current to power the raspberry pi so I am crossing fingers hoping it works like intended. it seem at first glans to be up for the job. longer test period is needed to give a good answer but it powers up and runs ok for now, so lets hope there is no issues. Shipping time was ok but pakking not so much. I mean as a seller you shod know a thin plastic bag and no additional wrapping that is stupid luck that
no problem
Zatím nenainstalován, jen vyzkoušen letmou montáží. OK
not a fast charge but its 1.5A each usb port ...
prima materiaal, vlot verzonden, goed aangekomen. P R I M A
Op tijd geleverd en in goede staat.
Arrived safely. Had no time to switch it on yet.
good