This information is now cost-effective WiFi ESP8266 module of the firmware information, powerful, and cheap, suitable for beginners.

esp_iot_sdk_v1.5.0
..................\app
..................\...\gen_misc.bat
..................\...\gen_misc.sh
..................\bin
..................\...\at
..................\...\..\1024+1024
..................\...\..\.........\user1.2048.new.5.bin
..................\...\..\.........\user2.2048.new.5.bin
..................\...\..\512+512
..................\...\..\.......\user1.1024.new.2.bin
..................\...\..\.......\user2.1024.new.2.bin
..................\...\..\noboot
..................\...\..\......\eagle.flash.bin
..................\...\..\......\eagle.irom0text.bin
..................\...\..\readme.txt
..................\...\blank.bin
..................\...\boot_v1.2.bin
..................\...\boot_v1.4(b1).bin
..................\...\esp_init_data_default.bin
..................\...\upgrade
..................\document
..................\........\readme.txt
..................\examples
..................\........\at
..................\........\..\!!!readme!!!.txt
..................\........\..\gen_misc.bat
..................\........\..\gen_misc.sh
..................\........\..\include
..................\........\..\.......\user_config.h
..................\........\..\Makefile
..................\........\..\user
..................\........\..\....\at_upgrade.c
..................\........\..\....\Makefile
..................\........\..\....\user_main.c
..................\........\driver_lib
..................\........\..........\driver
..................\........\..........\......\gpio16.c
..................\........\..........\......\hw_timer.c
..................\........\..........\......\i2c_master.c
..................\........\..........\......\key.c
..................\........\..........\......\Makefile
..................\........\..........\......\spi.c
..................\........\..........\......\spi_overlap.c
..................\........\..........\......\uart.c
..................\........\..........\include
..................\........\..........\.......\driver
..................\........\..........\.......\......\gpio16.h
..................\........\..........\.......\......\i2c_master.h
..................\........\..........\.......\......\key.h
..................\........\..........\.......\......\spi.h
..................\........\..........\.......\......\spi_overlap.h
..................\........\..........\.......\......\spi_register.h
..................\........\..........\.......\......\uart.h
..................\........\..........\.......\......\uart_register.h
..................\........\..........\readme.txt
..................\........\IoT_Demo
..................\........\........\driver
..................\........\........\......\i2c_master.c
..................\........\........\......\key.c
..................\........\........\......\Makefile
..................\........\........\gen_misc.bat
..................\........\........\gen_misc.sh
..................\........\........\include
..................\........\........\.......\driver
..................\........\........\.......\......\i2c_master.h
..................\........\........\.......\......\key.h
..................\........\........\.......\ssl
..................\........\........\.......\...\cert.h
..................\........\........\.......\...\private_key.h
..................\........\........\.......\user_config.h
..................\........\........\.......\user_devicefind.h
..................\........\........\.......\user_esp_platform.h
..................\........\........\.......\user_esp_platform_timer.h
..................\........\........\.......\user_iot_version.h
..................\........\........\.......\user_json.h
..................\........\........\.......\user_light.h
..................\........\........\.......\user_light_adj.h
..................\........\........\.......\user_plug.h
..................\........\........\.......\user_sensor.h
..................\........\........\.......\user_webserver.h
..................\........\........\Makefile
..................\........\........\user
............

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