Banggood

conforme à la description

The packaging was adequate to protect these boards during shipping. I uploaded a custom blink program to test these and they worked as expected. Now I have some 3.3v boards to add to my collection. There are not enough header pins for every socket. The 4 sockets in the center of the board don't get header pins, but since most usage doesn't require all pins it should be fine. This looks to be a very good clone, all the pins match with the real thing and it works perfectly. I had to mark the

Come unmarked on the back of the PCB (3.3V / 5V, frequency) so you better mark them upon receipt if you don't want to lose time sorting them out of your pile of MCUs :-) No much else to tell about these modules, they're the usual Pro Minis and they don't do more, nor less, than other Pro Minis. I'm glad they come without the headers soldered, it makes it easier to integrated them with other modules.

Works well. Hooked it up to an FTDI USB to Serial Converter for programming. Works smoothly with Arduino IDE.

Received all 3 units, works well as expected

Платки отличного качества, проверил, всё работает.

Good. Small. Powerful.

Great value for the money!

Good quality 3,3V Pro Mini module, recommended.

Item arrived in 10 days and was exactly as advertised.very easy to get going and use. I’m very happy with them. Amazon was charging over $11 for three of them. Banggood’s was half the price. That’s why I buy from this company, they have the best prices and 10 days delivery is fine with me I just plan accordingly. 👍