Good morning and hello to everyone, today I have seen on Aliexpress this new esp-01, and have wondered if anyone have already worked with it.
https://www.aliexpress.com/item/WIFI-mo ... 45f3f1fcd6
Is this extra memory useful for some applications
ESP-01 8Mb Flash
Moderators: grovkillen, Stuntteam, TD-er
Re: ESP-01 8Mb Flash
Hello.
These boards are widely spread under the name "ESP-01 S".
Please remember, that the RAM chip used (W25Q80) has 8 Mb (Megabit), not 8 Megabyte.
Use the 1024 binary for flashing.
Even some older ESP-01 were delivered with 1 MByte (8 Mbit) but that never
worked out well for me, i allways had to Flash a 512 binary. It looks like they use
a strange way to split the memory into two 512 KB blocks.
Anyways I have some ESP-01S running with 1 MByte,
some like these ones: http://www.ebay.de/itm/ESP8266-ESP-01S- ... SwjDZYmttd
Works without any issue for me.
Regards
Shardan
These boards are widely spread under the name "ESP-01 S".
Please remember, that the RAM chip used (W25Q80) has 8 Mb (Megabit), not 8 Megabyte.
Use the 1024 binary for flashing.
Even some older ESP-01 were delivered with 1 MByte (8 Mbit) but that never
worked out well for me, i allways had to Flash a 512 binary. It looks like they use
a strange way to split the memory into two 512 KB blocks.
Anyways I have some ESP-01S running with 1 MByte,
some like these ones: http://www.ebay.de/itm/ESP8266-ESP-01S- ... SwjDZYmttd
Works without any issue for me.
Regards
Shardan
Regards
Shardan
Shardan
Re: ESP-01 8Mb Flash
Oh well, thats real misleading advertising
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Re: ESP-01 8Mb Flash
lol crap, well i fell for that... i just got them in the mail. I totally did not even see that. I will be complaining , good strategy on marketing though
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