The microcontroller is an Arduino Leonardo equipped with an Ethernet shield and a custom prototype shield for the interface with home trainer.

Arduino Leonardo is connected with the computer both with USB port and Ethernet connector.
The USB port is set in HID mode in order to emulate mouse clicks.

The custom prototype shield adapt Arduino TTL digital I/O to RS485 signals for the home trainer interface.

 

Design details:

 

 

 

Electric scheme of custom shield:

 

 

 

 Wiring of custom shield:

 

 

Returns the Focus for Makers award winner Gooble Bike.
In addition to riding on  Street View pre-defined paths simulating slopes, this new version allows you to ride anywhere on Street View choosing in real-time the crossroads by rotating the handlebar.
Also next to the usual 2D vision the new Gooble Bike allows 360° 3D viewing with a VR viewer.

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Gooble Bike 2.0VR is candidate to
Call for School
at Maker Faire Rome
Maker Faire Europe Rome