DO NOT purchase goods from JAVINO! DO NOT purchase goods from JAVINO! It is that simple. DO NOT purchase goods from JAVINO! It is that simple. Use any other seller. Purchased 5 modules, 2 arrived damaged, 1 of which did not work at all. 16/6/21 I reported problem 25/6/21 I requested them to respond else I would have no choice but to leave negative feedback 25/6/21 They requested photos 27/6/21 I provided photos 1/7/21 I requested response 5/7/21 I requested response 7/7/21 I asked for partial refund 12/7/21 I left this negative feedback I have used the Aliexpress Eva portal 3 times, asking to fix this problem. My messages are being read, I get no response. Obviously they do not care, now am no longer waiting patiently. If you have NO CHOICE BUT TO USE JAVINO, (DON'T), I repeat DO NOT USE THEM, find another solution. Or else if you do have to use them and you have a problem, DO NOT be nice, DO NOT be patient. DO OPEN A DISPUTE ASAP and then DO play HARDBALL. JAVINO! ==> NEGATIVE! rating