The following finctions are available in the new version of upgarde (for new version of Web-interface from v. 5.2):

1. Changing IP-address of Raspberry from Houston Application
2. Trancmitting photo to Terra 2.0 from Houston Application
3. Functions for transmitting photo to Terra 2.0 in C++/Python code editor in Web-interface

For updating Raspberry Pi in OBC module follow the next steps:

1. Launch OrbiCraft 3D and connect to the gunctional kit by Wi-Fi

2. Fill in the browser address 192.168.42.1. You will see the main page of Web-interface (figure 1):

Figure 1. Main page of Web-interface

3. Press the button Start and in the opened window Log in (figure 2) fill in administrator's name and the password (предоставляются при приобретении конструктора):

Figure 2. Log in

4. Scroll down the page till the section Upgrading (figure 3):

Figure 3. Upgrading section

5. Press the button Select files and choose the file with update. After updating you will see the notification Successfully upgraded! (figure 4):

Figure 4. Notification of successfull upgrading

6. Reboot your OrbiCraft 3D.