Please take a look at the gallery, where there are photos of the actual electronics setups!
Also don't the mechanical mockups count as hardware? A pile of jumperwires, breadboards and devices don't make a good hero image, but physical hardware mockups do.
Also the electronics design in its current form is actually iteration 5 of the system, while the OS development started with iteration 2.
Please take a look at the gallery, where there are photos of the actual electronics setups!
Also don't the mechanical mockups count as hardware? A pile of jumperwires, breadboards and devices don't make a good hero image, but physical hardware mockups do.
Also the electronics design in its current form is actually iteration 5 of the system, while the OS development started with iteration 2.
The OS does boot on the electrical prototype