Hardware
Important: This is a prototype version and may have bugs. Build this under your own responsability.
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The references especified are just a suggestion for the components to be used, as they are the ones we will use to build our prototypes. Other components may work as well, as long as they meet the requirements.
| Component | Amount | Reference | Seller | Unit Cost | Cost |
|---|---|---|---|---|---|
| Jack Female 6.35mm THD | 8 | 568-NYS219 | Mouser | 0.724 | 5.792 |
| Diode Zener 3.3V SOD-323 | 16 | 863-MM3Z3V3T1G | Mouser | 0.127 | 2.032 |
| Resistor 0603 220R | 2 | 71-CRCW0603-220-E3 | Mouser | 0.0091 | 0.0182 |
| Regulator LD1117S33CTR | 1 | 511-LD1117S33C | Mouser | 0.462 | 0.462 |
| Resistor 0805 ~320M | 8 | 667-ERJ-6GEYJ106V | Mouser | 0.081 | 0.648 |
| Op-Amp LTC6242 | 2 | - | - | 0 | |
| Socket DIN 5 female THD | 1 | 502-57PC5F | Mouser | 2.33 | 2.33 |
| R1 | 8 | 588-AS08J1002ET | Mouser | 0.054 | 0.432 |
| R2 | 8 | 667-ERJ-6GEYJ203V | Mouser | 0.081 | 0.648 |
| Capacitor 0805 ceramic 100nF | 3 | 80-C0805C104K3R | Mouser | 0.091 | 0.273 |
| Capacitor 1206 polarized 10uF | 1 | 647-F931A106MAA | Mouser | 0.091 | 0.091 |
A Teensy 3.x board and female pin headers are also required.