ESP8266 Community Forum

Posted: **Tue Jan 06, 2015 4:30 pm**

The ESP8266EX chip under the shield on the ESP-07's also have a solder bridge between pins 3 and 4 of the chip which are VDD3P3 which are both designated Amplifier Power 3.0~3.6V.
I though this was a bad reflow but apparently it is intended to be this way.

Posted: **Thu Jan 08, 2015 5:03 am**

alonewolfx2 wrote:somethink like that. but i need ldo in the esp-12

This seems like it has a place for LDO: http://www.aliexpress.com/item/TCL-Power-board-JSK4330-007A-JSK4500-007-JSK4338-007-Universal-L42M61R-L40M71D/725104598.html

Posted: **Thu Jan 08, 2015 5:37 am**

MarekB wrote:
alonewolfx2 wrote:somethink like that. but i need ldo in the esp-12

This seems like it has a place for LDO: http://www.aliexpress.com/item/TCL-Power-board-JSK4330-007A-JSK4500-007-JSK4338-007-Universal-L42M61R-L40M71D/725104598.html

Do you know which Leo on the board?

Posted: **Thu Jan 08, 2015 5:42 am**

alonewolfx2 wrote:
MarekB wrote:
alonewolfx2 wrote:somethink like that. but i need ldo in the esp-12

This seems like it has a place for LDO: http://www.aliexpress.com/item/TCL-Power-board-JSK4330-007A-JSK4500-007-JSK4338-007-Universal-L42M61R-L40M71D/725104598.html

Do you know which Leo on the board?

No idea, all I have are the pictures

Maybe they do not provide any LDO. Ping the seller and let us know

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