ESP-12F Wifi Module, ESP8266, 4MB

Availability: Out of stock

Out of stock
  • ESP-12E Upgrade.
  • Operating Voltage: 3.0-3.6V
  • 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.
  • Pins and footprint are fully Compatible with ESP-12E and our relevant breakout board.