Datasheets

• ESP8266 specification sheet
• ESP8266 Datasheet v4.3
• SPX3819 3.3V linear regulator on board for rev A
• AP2112K-3.3 linear regulator on board for rev C and greater
• FCC test report for the module used on this breakout
• CE test report for the module used on this breakout

CAD Files

• Fritzing object in the Adafruit Fritzing Library
• EagleCAD PCB files on GitHub

More Information!

• Huuuuge amount of information on http://www.esp8266.com/ community forum!
• NodeMCU (Lua for ESP8266) webpage with examples and documentation on the Lua framework
• Arduino IDE support for ESP8266
• NodeMCU PyFlasher - a cross platform ESP flashing tool

Don't forget to visit esp8266.com for the latest and greatest in ESP8266 news, software and gossip!

Schematic

LDO regulator changed from SPX3819 to AP2112 in rev C, now 6V max (but lower dropout) and 600mA out max

Fabrication print

Dimensions in mm & inches