Datasheet

Serial Configuration
Default Setting DTE
Change Setting DCE via solder pads
UART Configuration
RXD RXD0
TXD TXD0
I²C Configuration
SDA GPIO2
SCL GPIO14
LED Configuration
Red pin GPIO12
Green pin GPIO13
Blue Pin GPIO5
GitHub
CW01 on GitHub (https://github.com/xinabox/xCW01)
Other
ESP8266 on Wikipedia (https://en.wikipedia.org/wiki/ESP8266)
Projects
Everything ESP (https://www.hackster.io/bwente/countdown-calendars-c75a3c?ref=chann
el&ref_id=4889_trending___&offset=1)
Programming the ESP (https://www.hackster.io/Metavix/programming-the-esp8266-with-th
e-arduino-ide-601c16)
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External Links