# How to flash the firmware
 - Install this https://github.com/esphome/esphome-flasher
 - Open esphome-flasher
 - Select your serial port where you have connected the wemos
 - Go to browser and search and open petalot.ino.d1_mini.bin
 - Press Flash ESP
 - Connect your phone to the WIFI "PETALOT-XXXXXX" and browser to 192.168.4.1  (If the page does not load try deactivating your mobile data connection)
 - (optional) Enter SSID, password, IP address, gateway and subnet for your local WIFI
 - (optional) Open the IP address used in the previous step in your browser