ESP-12F Wifi Module, ESP8266, 4MB

• Breakthrough design, there are new breakthroughs, based on ESP-12E.
• The new four-layer board design.
• The new revision antenna RF performance optimization, communication distance is increased by 30% -50% compared to ESP-12E!
• Semi-hole chip technology, the whole IO leads, with metal shielding shell
• Passed FCC & CE & RoHS certification
• Built-board PCB antenna
• 4M bytes SPI Flash for programming.
• Package – All unit packaing is in tape reel, 800pcs per reel.

Pins and footprint are fully Compatible with ESP-12E and our relevant breakout board.

Most of the documentation can refer to ESP8266 page. (ESP-12F datasheet)