LEGO BOOST Supermarket Cash Register

You can go shopping for LEGO bricks with this LEGO BOOST Cash Register model.

The color and size of each item corresponds to a price tag. On the smart device screen you can read the total of your cart.
Building and programming instructions available at:
https://robotics.benedettelli.com/lego-boost-cash-register/

Видео LEGO BOOST Supermarket Cash Register канала Prof. Bricks - LEGO® robotics