The default wireless encryption used by bttn is WPA/WPA2.


To connect your bttn to a WEP encrypted Wi-Fi, do the following:


1. Convert natural language password into hex (skip this step if your password is already in hexadecimal): 

- Convert natural language password into hexadecimal notation (use e.g. http://www.asciitohex.com).

- If there are spaces between the hex numbers, remove them and then copy the whole hex password to clipboard.

E.g. password "abcdefghijklm" would be "6162636465666768696a6b6c6d"


2. Start the bttn's Wi-Fi access point (by holding it pressed when inserting power, until blue LEDs turn on)


3. Use your phone or PC to join the Wi-Fi network named "bttnconf"


4. Use browser to go to address 192.168.0.1 (notice: no /bttn at the end!)


5. You should see a form titled "SPWF01 First Config"


6. Fill in the form as follows: 

- Insert miniAP PassKey: anonymous

- Insert the SSID: your network SSID, currently spaces or special characters may not work

- Insert the PSK: your network password (in hex, see step 1)

- Insert Static IP Address: [leave this blank]

- Insert Static NetMask: [leave this blank]

- Insert Static GW Address: [leave this blank]

- Insert Static DNS Address: [leave this blank]

- Turn on/off DNS/DHCP: ON

- Choose Auth Type: Open System (or Shared key depending on your Wi-Fi settings)

- Choose Auth: Wep

- Choose Mode: Station


Click "GO!" and then "Ok" when an alert box shows. 


7. Then wait a few seconds until red LED ring appears on your bttn.


8. Power cycle bttn (remove and re-insert batteries or micro-USB power adapter).


Your bttn should now connect to your WEP encrypted network. You can also check from your router settings, if you see a new device in your network.