ESP8266 Community Forum

Posted: **Tue Jul 14, 2015 8:50 am**

Heya,

just got a nice surprise in postbox from my fav ebay seller (http://www.ebay.com/itm/201205524305). I have ordered 'classic' ESP-01 ones and got upgraded ones with 32Mbit Winbound flash on them .. very nice !
And all of that after I went the trouble of changing flash by myself, there is a notable 1mm difference on pin layout.

->
AT+GMRAT version:0.24.0.0(May 22 2015 19:20:14)
SDK version:1.1.0
compile time:May 22 2015 20:56:34

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Mozz

Posted: **Thu Jul 16, 2015 3:34 am**

Is this the model with the dark colored pcb? A recent batch I ordered came with a dark colored pcb and 4mb flash (like this: http://www.aliexpress.com/item/Free-shipping-ESP8266-serial-WIFI-wireless-module-wireless-transceiver/2031529724.html Maybe this is what the factory's are producing now?

Posted: **Thu Jul 16, 2015 8:29 am**

How do you see quickly what flash is installed? Ask the SDK?

Posted: **Thu Jul 16, 2015 3:38 pm**

twaymouth wrote:Is this the model with the dark colored pcb? A recent batch I ordered came with a dark colored pcb and 4mb flash (like this: http://www.aliexpress.com/item/Free-shipping-ESP8266-serial-WIFI-wireless-module-wireless-transceiver/2031529724.html Maybe this is what the factory's are producing now?

Yes, dark brown colored as opposite of dark blue old ones ..

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Mozz

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