BioHack AcademyWebcam Spectrometer Materials
Bill of Materials
This time the materials you need depend on the design you prefer. Ofcourse you can use the same 1,000 lines/mm grating for both designs.
Must have for webcam design
For this device you do not need an Arduino or equivalent microprocessor.
| # | Amount | Description | Supplier NL | Cost |
|---|---|---|---|---|
| 1 | 1 | Webcam | Tweakers Pricewatch | 7.00 |
| 2 | 1 | 3mm MDF | Houthandel Schmidt | 3.00 |
| 3 | 1 | White LED | iPrototype, EOO | 0.52 |
| 4 | 1 | 220 Ohm resistor | iPrototype, EOO | 0.45 |
| 5 | 1 | 7.5 W power supply | iPrototype, EOO | 13.95 |
| 6 | 1 | Jack Adapter | iPrototype, EOO | 0.85 |
| 7 | 1 | 4.7 GB DVD-R (track pitch 0.74 microns) or 1,000 lines/mm grating | ipacity, carolina | 15.90 |
| Total costs |