The total cost is: 77.45 euro
The 3 mm MDF plates were provided by the university for free but a price can be estimated:
It concerns: | Price: |
---|---|
2 laser cutting trainings | 10.00 euro |
122cm x 61cm x 0.3cm MDF plate | 6.00 euro |
Laser cutting | 10.00 euro |
Total | 26.00 euro |
The gears were 3D printed for free at the university and the two motors were also provided. However, the price can be estimated:
It concerns: | Price: |
---|---|
2 Futuba S3003 | 10.00 euro |
3D printing: 4 gears | 10.00 euro |
Total | 20.00 euro |
The electronic components were especially resistors and capacitors that were already available in the lab. Yet, an estimation of their price will also be included:
It concerns: | Price: |
---|---|
MC1496 demodulator | 0.67 euro |
NE555D timer chip | 0.19 euro |
IR Sensor Sharp GP2Y0A41 | 7.75 euro |
1 Op-Amp LM324 | 0.29 euro |
2 9V batteries | 5.09 euro |
18 resistors (0.22k, 1k, 10k, 1.2k, 0.82k, 3.3k) | 5.87 euro |
2 variable resistors (0-10k and 0-0.5k) | 4.10 euro |
15 capacitors (1nF, 4.7nF 10nF, 100nF and 1µF) | 3.72 euro |
1 polarized capacitor (10 µF) | 0.47 euro |
3 coils (2.2mH and 10mH) | 3.15 euro |
3 diodes | 0.15 euro |
Total | 31.45 euro |