Quantity | Component name | |
1 | × | NEMA17 stepper motor standard China fare |
1 | × | 1 DVD drive stepper assembly from scrapped DVD drive or aliexpress |
4 | × | 3mm steel rods |
1 | × | sintered bronze bushings (3mm ID, 6mm OD) for Y and Z axis |
1 | × | mini RC servo |
1 | × | Odroid C1 embedded computer This one is obsolete, i had one lying around. |
1 | × | 3.2 inch TFT touchscreen for odroid the touch functionality is not being used in this project |
1 | × | CNC shield for Arduino Nano |
1 | × | Arduino Nano |
3 | × | 18650 cells |
1 | × | protection circuit for 3s Li-Ion battery aliexpress of course |
1 | × | Traco Power step-down converter to 5v this supplies the Odroid, Traco is probably the most expensive (but really good) supplier there is. |
1 | × | Big dumb Switch |
1 | × | SMD limit switch for homing the y-axis |
1 | × | wireless mini keyboard |
1 | × | pair of small scissors |