Use this forum to chat about hardware specific topics for the ESP8266 (peripherals, memory, clocks, JTAG, programming)

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By uc3a
#17153 Any modification ESP8266 ESP-12E to 1Mbyte (8Mbit), with additional findings. There is still ESP-12D and ESP-12Q different volume flash memory. ESP-12E can be purchased here http://www.aliexpress.com/snapshot/6658 ... 9323680564
Last edited by uc3a on Tue May 12, 2015 2:18 am, edited 1 time in total.
User avatar
By AlSh
#29761 I ordered few esp modules from Aliexpress: http://goo.gl/GKVRYP
2.15 each shipping included to Macedonia. Description on the listing says ESP 8266 12-E but what I got is ESP 8266 12-Q.
Image
Image

I had only 15 minutes or so to play with it, I just connected it and started ESPlorer, and once connected via serial it printed it has NodeMCU 9.6 It also printed a github link of the firmware branch.

If anyone wants me to check something feel free to ask.
User avatar
By AlSh
#29802 Some more info:

NodeMcu 0.9.6 (Doit.am Version) build 20150701 powered by Lua 5.1.4


ESP8266 Started
Start soft AP
> =node.info()
0 9 6 16445452 1458400 4096 2 40000000
>
Total : 3426401 bytes
Used : 6526 bytes
Remain: 3419875 bytes

> =node.chipid()
16445452
> =node.flashid()
1458400
> =node.heap()
28112