ESP-12E  ESP-12F are  enhanced version ESP8266-12 , improve the external circuit, enhanced impedance signal output is better, whether it is stable or anti-jamming capability , have been greatly improved ! Before selecting a user for ESP-12 's , it does not matter even if the product has been made , enhanced version is fully compatible with previous firmware pin has added the ESP-12 on the basis of six IO ports , SPI mouth leads , develop more convenient, application more extensive !  

ESP-32 is Powered by Espressif's most advanced SoC, the ESP-WROOM-32 features high performance, a wide range of peripherals, Wi-Fi and Bluetooth radio, which provide a complete solution tailored to advanced IoT applications.

7x9CM Prototype PCB Breadboard For ESP8266 ESP-12E ESP-12F ESP32 ESP-32S REALY Double Side Prototype PCB

Package Included:

1 x ESP-32 module

1 x ESP-12f module

1 x ESP-12e module

1 x 7x9cm PCB Breadboard