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10pcs in perfect condition i am so happy with these!
To buy in quantity and to always have at hand, so many possibilities are even infinite and the price derisory. Perfect!!
Dont forget to download the drivers.
Nice product with integrated wifi , love it .. sure I will buy again
Arrived in estimated time. Now to create IoT courses
Second product from the same supplier. Always a triple wrapper. The PCB is of good quality. The first tests are conclusive with this material. Nothing to say.
Nice NodeMCU module. I don't know if it's related to my breadboard, but it takes all its width so I can't use it ...
Everything came in and the package was working.
no lo he probado todavia por que no controlo mucho del tema, pero venia bien empaquetado, nigun pin doblado ni nada con mal aspecto, me dijo un compañero de trabajo que este cacharrito es muy bueno con las redes inalambricas, y tiene mucha utilidad, ya lo investigaré cuando tenga tiempo.
I use it for control relays and it's is very good, it takes a little time to connect to the wifi (only 5 sec) but this product is great