Table 2.
Price breakdown of all components used in CerebraLux.
| Component | Price |
|---|---|
| Fiber-optic + fiber-optic ferrule | $50.00 |
| Magnets () | $0.80 |
| Baseplate + baseplate cover (machined) | $0.30 |
| Stereotax holder (3-D printed) | $1.00 |
| SMD LED | $2.50 |
| Ultrathin LiPo battery | $8.50 |
| Microcontroller | $4.00 |
| Microcontroller development board | $5.00 |
| PCB | $2.00 |
| Arduino | $30.00 |
| Resistor, timing crystal, capacitor | $4.00 |
| Total | $108.10 |
Note: Excluding the Arduino, the fiber-optic and its ferrule holder, all other components are individually priced at under $10 each.