New! Esp8266 WIFI wireless module series wireless receiver ESP-12E 12 +! Complete circuit， Impedance matching， better signal

ESP8266-12E Is an enhanced version ESP8266-12， improve the external circuit， enhanced impedance output signal is better， if it is stable or anti-jamming， Ont been greatly improved! Before choosing a user to ESP-12， it does not matter， even if the product was made， improved version is fully compatible with previous firmware Pin added the ESP-12 on the basis of six IO ports， SPI mouth leads， developing more convenient， comprehensive Application!