Gowoops 2 PCS of ESP8266 ESP-12F Wifi Serial Module Board for Arduino, Wireless Transceiver Remote Port Network Development Board

Description: ?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.?Built-board PCB antenna?4M bytes Flash.?Pins and footprint are fully Compatible with ESP-12E and our relevant breakout board.?Most of the documentation can refer to ESP8266 page.Features: Type: ESP-12FStandards Certification: FCC / CE / TELECWireless standards: 802.11 b / g / nFrequency range: 2.4GHz-2.5GHz (2400M-2483.5M)Data interface: UART / HSPI / I2C / I2S / IR Remote Control GPIO / PWMOperating voltage: 3.0 ~ 3.6V (recommendation 3.3V)Working Current: Average: 80mAOperating temperature: -40 ° C~ 125° CPackage Included:2 X ESP-12F