1. Networking & Motion Control
Rapid-Prototyping of Rapid-Prototyping Machines
Networking & Motion Control

2. Internet Zero
Flexible
Scalable
Inexpensive
cba.mit.edu/projects/I0/

3. Internet Zero Network Power Data Ground Internet Zero Node

4. Internet Zero Machine Network X axis
Virtual
Machine
Y axis
Hub
Z axis
Serial
Bridge
Spindle/
Extruder
Power
Limit
Switch
Encoder

5. Internet Zero H-bridge

6. I0 Bipolar Stepper Motor Driver

7. Bipolar Stepper Driver w/ Internet Zero

9. Laser Cut Machining Spindle

10. Cardboard Press-Fit Three-Axis CNC Machine