ESP8266 Community Forum

- Fri Mar 02, 2018 4:58 pm #74314

Here it is: ESP-01 Schematic https://www.itead.cc/media/wysiwyg/Products/ESP-01_Schematic.png

I looked at this schematic but there is no red power LED and no mysterious blue LED. WHat is the Blue LED connected to?

- Fri Mar 02, 2018 5:20 pm #74317

I'm looking for board layout/schematic files (Eagle preferred) for the ESP-01. I have found a .sch file on these forums, but not an accompanying .brd layout. Does anyone have a link for a layout file which includes the full board, with antenna?

Link to .SCH for anyone else searching: viewtopic.php?f=13&t=82

OK! I did not find a schematic BUT I did find out that TX on the ESP-01 board is tied directly to one end of the blue LED! And that is what I wanted to know.