Arduino-based Back to the Future DeLorean Speedometer
Finished prototype
License
Copyright (C) 2017 Baptiste Candellier
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Components
| Part | Qty | Manufacturer | Reference |
|---|---|---|---|
| OBD-II UART Adapter V2 | x1 | Freematics | OBD-U |
| Microcontroller | x1 | Arduino | Arduino Nano |
| Enclosure | x1 | Hammond | 1591C |
| 7-segment display | x3 | Multicomp | LS0803SRWK |
| Potentiometer | x1 | Vishay | 3296W-1-203LF |
| Slide switch | x1 | C&K | OS102011MA1QN1 |
| Slide switch | x1 | Knitter-Switch | MFS131D |
| Resistor (165 Ω) | x8 | Vishay | MRS25000C1650FCT00 |
| 16-pin board-to-board conn. | x2 | AMP | 6-534237-4 |
| DB25 male connector | x1 | FCI | DB25S064TLF |
| DB25 female connector + shell | x1 | MH | MHDTPPK-25 |
| 10-pin wire-to-board housing | x1 | Molex | 22-01-2105 |
| 5-pin wire-to-board housing | x1 | Molex | 22-01-2055 |
| 10-pin wire-to-board header | x1 | Molex | 22-27-2101 |
| 5-pin wire-to-board header | x1 | Molex | 22-27-2051 |
| Crimp terminal | many | Molex | 0008500113 |
| Labels | x3 | Dymo | Omega |