Banggood

Everything as advertised, good service

This board is needed when prototyping project. Using this board I can try solutions and change board connections easily. The fact that most connections pins a presented with power and ground signal makes adding new device a breeze. Such boards should be available for all other "small" arduino boards !

One leg of the capacitor behind the power jack on the expansion board wasn't soldered properly or was ripped of during transportation. It can probably be resoldered. Otherwise good quality.

Uno expansion board? NO! This is a NANO expansion board! If your project only needs the NANO's I/O but want an easy way to connect your peripherals, this is for you. Nice products at a nice price.

Bons produits. La prochaine fois, je prendrai une Nano avec les pattes déjà soudées, pour quelques dizaines de centimes de plus.

The Nano to a mega good price. It is well made, function is okay, packing is antistatic. Thanks to BangGood for cheap price and okay delivery.

Il pacco era aperto

Nice pieces and at a nice price.

Looks good, nicely packages, and looks really professional. I haven't tried them yet

Looks ok