add schematics PDF file.
add schematics PDF file.

- This schematics is the version before Kickstarter.
- All of the function is not yet tested. We need new firmware to develop.

start-jsk/telemba,Aharobot/telemba,start-jsk/telemba,start-jsk/telemba,start-jsk/telemba,start-jsk/telemba,start-jsk/telemba,Aharobot/telemba,Aharobot/telemba,Aharobot/telemba,Aharobot/telemba