Banggood

The item seem to be of good build and quality but one major disappointment is that there is no polarity identification on the board. I only discovered the polarity when I started to write the review and seen the polarity sticker on the photo of the offered item. Another small issue is that the housing has the opening for the USB port but no opening for the cables that come from the (separately purchased) solar panel. All in all I am happy with the purchase after I found the polarity. Many thanks

Great mini enclosure box with screw !

It's nice and compact. Properly concealed and has screw fitting making it easy to open.

These boards will be perfect for my projects!

connections not marked but on the description picture you can see the positive pole, works well

Items arrived 28.07.2020. package was in good condition & items were as advertised. Thank you.

Arrived safely but a few screws missing

All items arrived in good condition. Thank you.

sembra ok

All items arrived in good condition and were as advertised. Thank you.