A new smart telescope for settling at sightseeing spots is controlled by web browsers of tablets (Android/iOS/Windows).
We can perform changing horizontal/vertical directions, zooming in/out.

The browser communicates with Raspberry Pi on which node.js is running,
and the motors are controlled by Arduino Uno and motor drivers (L6470).


The roomba with three wide-angle cameras are controlled by web browsers.
Three wide-angle cameras are sufficient for observing all the directions around roomba.
The browser communicates with Odroid U3 on which node.js is running, and six servo motors and Roomba are controlled by Arduino MEGA.


The telescope for settling at sightseeing spots is controlled by web browsers of tablets, e.g., android or iOS.
We can perform changing horizontal/vertical directions, zooming in/out, and regulating focus.
The browser communicates with Odroid U3 on which node.js is running, and the motors and the micro switches are controlled by Arduino MEGA.


We controlled a pan-tilt base of Web camera by Intel Edison.
Intel Edison is streaming the images from the camera using mjpg-streamer.
The commands are sent via Web using browsers.


We controlled a omni-wheel robot with 3 wheels by enchantMOON that communicates with Raspberry Pi running node.js via Socket.IO.
Raspberry Pi sends the commands from the enchantMOON to arduino that controls some motors.