Banggood

Received them in about two weeks time. So far I have tested three out of four. Two of them are working fine, one I damaged myself. Came packed in anti-static bags, silkscreen with correct pin labels, decent quality PCB, managed to successfully program them using Arduino IDE (to do it pins 15 and 0 has to be connected to ground, and pins EN and 2 has to be connected to Vcc. Overall happy with this purchase, will order more later or wait for ESP32.

It is a very interesting package for its price.

Ottimo prodotto, come da descrizione ricevuto in tempi brevissimi.

Perfetto come da descrizione

*****

ok I suppose. difficult to programs and even harder to solder to

ok

Excellent. My recommendations

Great service. Speedy delivery and great value. Thanks Banggood and service provider.

Great devices, all work exactly as expected.