zebrajaeger / esp8266_switch Goto Github PK

• esp-01
• program adapter (USB to serial, 3,3V Regulator with program and reset switch)

• Buy a flash memory chip mit 32Mbit (4MByte) and replace it with the existing one

install node

cd frontend_ap npm install npm run build

cd ../frontend_ap npm install npm run build

install atom with platformio-ide plugin and httpclang see http://docs.platformio.org/en/latest/ide/atom.html install expressif8266 plugin

Go to .platfromio in user directory and search for a file with name 'esp01_1m.json' i.E. C:\Users\lars.platformio\platforms\espressif8266\boards\esp01_1m.json

Parallel to this file create a new one:

touch esp01_4m.json and copy this content in:

{ "build": { "core": "esp8266", "extra_flags": "-DESP8266 -DARDUINO_ARCH_ESP8266 -DARDUINO_ESP8266_ESP01", "f_cpu": "80000000L", "f_flash": "40000000L", "flash_mode": "qio", "ldscript": "eagle.flash.4m.ld", "mcu": "esp8266", "variant": "generic" }, "connectivity": [ "wifi" ], "frameworks": [ "arduino", "esp8266-rtos-sdk", "esp8266-nonos-sdk" ], "name": "Espressif Generic ESP8266 ESP-01 1M", "upload": { "maximum_ram_size": 81920, "maximum_size": 4194304, "require_upload_port": true, "resetmethod": "ck", "speed": 115200 }, "url": "http://www.esp8266.com/wiki/doku.php?id=esp8266-module-family", "vendor": "Espressif" }

• Now open the bootstrap project and flash it via usb

• start it and see on serial monitor the output

• the ip address is important. you will need it to configure the firmware project

• open the firmware project

• change or add the line of code with the ip you got from the previous step ** upload_port = 192.168.178.27

• Transfer frontend Files into flash ** Atom -> PlatformIO -> Run other target -> PIO Upload SPIFFS Image

• Write firmware ** Atom -> PlatformIO -> Upload

Reboot esp

Take a mobile device like a smartphone. Open Wifi settings and connect to the "ESP8266 AP" Open a Browser und put in some url like foo.bar (a domain thats ip is not cached like a non existing domain) Choose a Network, enter pasword Reboot Your Router shold say what ip the esp has open a browser and connect to http://