Custom ESP8266 remote serial Port WIFI wireless module Manufacturer

ESP8266-12F is an enhanced version ESP8266-12, improve peripheral circuits, four plate board technology, enhanced impedance
matching, the signal output is better, whether it is stable or anti-jamming capability, PCB antenna through specialized laboratory
testing, a perfect match after ROHS certification, have been greatly improved! For users before selecting the ESP-12, it does not
matter even if the product has been made, enhanced version is fully compatible with previous firmware, the pin has added the
ESP-12 on the basis of six IO ports, SPI mouth leads, develop more convenient, application more extensive!