Default username and password are both brewpiless.

Field	Note
LCD auto off	The timer to turn LCD/backlight off. 0 to keep it always on.
LCD Display	Selection of Rotate, BrewPi, and Additional.
Title	The name shown on the homepage, next to LCD.
Host/Network Name	SSID and hostname
HTTP Port	port of HTTP protocol.
User Name/password	Username and password to access certain pages
Always need password	If enabled, you will be asked username/password when trying to connect to it.
Network Mode	Station, AP, Station+AP: set the network operation mode of BPL
Network	Selected SSID. Click to show WiFi network settings.
IP	Current assigned IP if available.
SYSINFO
BACKUP/RESTORE	To backup/restore settings, including system, device, MQTT, gravity device, and pressure monitoring.

Note: Change of all settings except LCD auto off will result in re-boot of BPL. The setting of LCD auto off is supposed to be effective right away after submit.

If Network is set Station+AP mode, BPL will create a WiFi network even when it is connecting to a AP. It is useful and good to set Station+AP mode when working with iSpindel. In most case, BPL is placed near the fermenter, so it is near iSpindel, which should solve connection issue of iSpindel, if any, and save the power of iSpindel.

New in 4.2, there is a new “screen” of display for additional available information, including Pressure, Humidity, Gravity device, and IP. If Rotate is selected, the display will rotate between classic BrewPi display and the Additional display every 5 seconds. Or, dedicated display can be selected. However, when the rotary encoder, if avaiable, is pushed, the display will always change to BrewPi display for fermentation control setup. Rotating rotatary encoder will rotate the disply under non-setting mode. If DISPLAY_ISPINDEL option, only available for OLED option, is set to ‘true’, the Additional screen will be dedicated to iSpindel information.

Note: due to burn-in effect of OLED LCD, rotating is a better choice even you don’t need the other display.