Banggood

Livraison impeccable, service rapide, bien protégé avec surenveloppe de polystyrène/mousse et livrés dans leurs emballages antistatique. Très content !

Good package. fast delivery and seems conform to the description

good quality

Everything is ok

It's not so obvious which way round to plug the ESP8266 board (see image). They should add a description in their listing. And if you want to flash the ESP8266, you need to add a mod wire (see image). But then you can't use it anymore for regular operation. They should connect GPIO0 to DTR like it's done on many other boards.

The product comes exactly as shown on the pictures, and the quality es very good, it was delivered very well protected so no damage at all, and everything is working fine totally recommended.

Great buy, now I can use all my ESP01. Although I had to wait a long time (57 days), am very pleased with this purchase and allowed my to get all my unused ESP01 to work. I modified the adapter with a push button swith on the back side in order to make flashing easier.

This works as a programmer if you add flash and reset buttons or something similar. See photo! Without these buttons it's only usable as a serial adapter.

Good quality. I hadn't tested yet. I will come back with aditional feedback after test. Good delivery time for Romania. Order placed on 19.03.2018 and received on 12.04.2018

USB para esp8266...(conjuntos). Recomendo.