I did'nt, i think the image is from the pcb side, and i think i was right, i just found this image https://cloud.githubusercontent.com/assets/24526737/26799019/6415d1d4-4a66-11e7-9bc1-53a09a83059b.jpg Which device is that? It's not the 4ch switch showed above, isn't it? No, it's this one, frome my ...

It worked

Its a 8266 chip and works perfect as a Sonoff 4ch PRO module

I did'nt, i think the image is from the pcb side, and i think i was right, i just found this image

It's a different chip, psf-b85 https://www.itead.cc/wiki/File:Pins_map_PSF-B85.png

So i'll try flashing it, all the pins i need is on one sideof the pcb...

I found the solution here: viewtopic.php?t=2721#p13583

I'm trying to flash it later today

I bought true banggood https://www.banggood.com/USB-5V-Or-DC-7V-32V-DIY-Four-Channel-Jog-Inching-Self-locking-WIFI-Wireless-Smart-Home-Switch-p-1065544.html?p=2N2307682884201407E9 That was back in may, i can see now that they have changed the product name to Geekcreit. It still uses Sonoff's app. Bu...

Hi, I have a 5-32v Sonoff/Itead 4ch, but i cant figure out how to flash it. I have flash many types of Sonoff's, i have Sonoff POW, normal 1ch Sonoffs and bulbs... I have triede both thrue my Arduino to flash it and also tried to erase it with ESP_Basic_Flasher... I always get cant open the port. An...