# Tesla Vehicle Display System | AI Cost Optimization Tutorial [Example] rDKn ## Description Learn how to optimize your project for cost with this Vehicle Display System project that was open sourced from the Tesla Roadster. Optimizing your BOM for cost can take forever to research component alternatives and understand the supply chain. Learn how to optimize for cost in seconds with Flux Copilot. ## Project Details - **Owner:** nuno - **Created:** 8/19/2025 - **Last Updated:** 8/19/2025 - **Visibility:** Public ## Key Components ### D10 — [ZHCS500TA](https://www.flux.ai/vasyl/zhcs500ta~ubu.md) - Datasheet URL: https://www.diodes.com/assets/Datasheets/ZHCS500.pdf - Part Type: Single Diodes - Manufacturer Name: Diodes Incorporated - Manufacturer Part Number: ZHCS500TA - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Anode [pin 1] - Cathode [pin 3] ### D12 — [SML4750A-E3/61](https://www.flux.ai/vasyl/sml4750a-e361~2p.md) - Manufacturer Name: onsemi - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: SML4750A-E3/61 - Part Type: Zener Diode - Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/12/SML4728-SML4764A.pdf **Pins:** - ~ [pin C] - ~ [pin A] ### D14 — [LED-0805-Template](https://www.flux.ai/vasy_skral/led-0805-template~dfa.md) - Part Type: LED - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A [pin 2] - K [pin 1] ### D15 — [LED-0805-Template](https://www.flux.ai/vasy_skral/led-0805-template~dfa.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### D19 — [LED-0805-Template](https://www.flux.ai/vasy_skral/led-0805-template~dfa.md) - Part Type: LED - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A [pin 2] - K [pin 1] ### D20 — [LED-0805-Template](https://www.flux.ai/vasy_skral/led-0805-template~dfa.md) - Part Type: LED - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A [pin 2] - K [pin 1] ### D4 — [ZHCS500TA](https://www.flux.ai/vasyl/zhcs500ta~ubu.md) - Manufacturer Part Number: ZHCS500TA - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Single Diodes - Datasheet URL: https://www.diodes.com/assets/Datasheets/ZHCS500.pdf - Manufacturer Name: Diodes Incorporated **Pins:** - Anode [pin 1] - Cathode [pin 3] ### F1 — [MINISMDC050F-2](https://www.flux.ai/vasyl/minismdc050f-2~uqi.md) - Manufacturer Name: Littelfuse Inc. - Part Type: PTC Resettable Fuses - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: MINISMDC050F-2 - Datasheet URL: https://www.littelfuse.com/~/media/electronics/product_specifications/resettable_ptcs/littelfuse_ptc_minismdc050f_2_product_specification.pdf.pdf **Pins:** - ~ [pin 2] - ~ [pin 1] ### J2 — [Pin Header 02x10 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-02x10-254mm-vertical~o55.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_10 [pin 10] - Pin_11 [pin 11] - Pin_12 [pin 12] - Pin_13 [pin 13] - Pin_14 [pin 14] - Pin_15 [pin 15] - Pin_16 [pin 16] - Pin_17 [pin 17] - Pin_18 [pin 18] - Pin_19 [pin 19] - Pin_2 [pin 2] - Pin_20 [pin 20] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] - Pin_7 [pin 7] - Pin_8 [pin 8] - Pin_9 [pin 9] ### Q3 — [ZXMP3A13FTA](https://www.flux.ai/vasyl/zxmp3a13fta~o1j.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: ZXMP3A13FTA - Manufacturer Name: Diodes Incorporated - Datasheet URL: https://www.diodes.com/assets/Datasheets/ZXMP3A13F.pdf - Part Type: Single FETs, MOSFETs **Pins:** - D [pin 3] - G [pin 1] - S [pin 2] ### RP1 — [YC158TJR-0747KL](https://www.flux.ai/vasy_skral/yc158tjr-0747kl~dkf.md) - Datasheet URL: https://www.yageo.com/upload/media/product/app/datasheet/rchip/pyu-yc_tc_group_51_rohs_l.pdf - Manufacturer Name: Yageo - Resistance: 47kΩ - Manufacturer Part Number: YC158TJR-0747KL - Part Type: Resistor - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - ~ [pin 3] - ~ [pin 9] - ~ [pin 6] - ~ [pin 2] - ~ [pin 4] - ~ [pin 5] - ~ [pin 1] - ~ [pin 8] - ~ [pin 7] - ~ [pin 10] ### U10 — [TL3472IDR](https://www.flux.ai/vasy_skral/tl3472idr~1xq.md) - Manufacturer Part Number: TL3472IDR - Part Type: Operational Amplifier (OP-AMP) - Manufacturer Name: Texas Instruments - Datasheet URL: https://www.ti.com/lit/ds/symlink/tl3472.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 1IN- [pin 2] - 1IN+ [pin 3] - 1OUT [pin 1] - 2IN- [pin 6] - 2IN+ [pin 5] - 2OUT [pin 7] - VDD-/GND [pin 4] - VDD+ [pin 8] ### U14 — [DS1818R-10+T&R](https://www.flux.ai/vasyl/ds1818r-10plustandr~ucs.md) - Manufacturer Part Number: DS1818R-10+T&R - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Supervisors - Datasheet URL: https://www.analog.com/media/en/technical-documentation/data-sheets/ds1818.pdf - Manufacturer Name: Analog Devices Inc./Maxim Integrated **Pins:** - GND [pin 3] - RST [pin 1] - VCC [pin 2] ### U15 — [SN74AHC14](https://www.flux.ai/vasy_skral/sn74ahc14~qew.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Manufacturer Name: Texas Instruments - Datasheet URL: https://www.ti.com/lit/ds/symlink/sn74ahc14.pdf - Manufacturer Part Number: SN74AHC14QPWRQ1 **Pins:** - 1A [pin 1] - 1Y [pin 2] - 2A [pin 3] - 2Y [pin 4] - 3A [pin 5] - 3Y [pin 6] - 4A [pin 9] - 4Y [pin 8] - 5A [pin 11] - 5Y [pin 10] - 6A [pin 13] - 6Y [pin 12] - GND [pin 7] - VCC [pin 14] ### U18 — [LT1932ES6#TRMPBF](https://www.flux.ai/vasyl/lt1932es6trmpbf~n7e.md) - Part Type: LED Drivers - Datasheet URL: https://www.analog.com/media/en/technical-documentation/data-sheets/1932f.pdf - Manufacturer Part Number: LT1932ES6#TRMPBF - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Analog Devices Inc. **Pins:** - GND [pin 2] - LED [pin 3] - Rset [pin 4] - SHDN [pin 5] - SW [pin 1] - VIN [pin 6] ### U19 — [LMV344MT](https://www.flux.ai/vasyl/lmv344mt~iuo.md) - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Flmv341-n - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments - Manufacturer Part Number: LMV344MT - Part Type: Amplifiers **Pins:** - -INA [pin 2] - -INB [pin 6] - -INC [pin 9] - -IND [pin 13] - +INA [pin 3] - +INB [pin 5] - +INC [pin 10] - +IND [pin 12] - OUTA [pin 1] - OUTB [pin 7] - OUTC [pin 8] - OUTD [pin 14] - V- [pin 11] - V+ [pin 4] ### U2 — [AD5290YRMZ100-R7](https://www.flux.ai/vasy_skral/ad5290yrmz100-r7~20.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Manufacturer Name: Analog Devices - Datasheet URL: https://www.analog.com/media/en/technical-documentation/data-sheets/AD5290.pdf - Manufacturer Part Number: AD5290YRMZ100-R7 **Pins:** - A [pin 1] - B [pin 2] - CLK [pin 6] - CS* [pin 5] - GND [pin 4] - SDI [pin 7] - SDO [pin 8] - VDD [pin 9] - VSS [pin 3] - W [pin 10] ### U4 — [JS28F320J3D75A](https://www.flux.ai/vasy_skral/js28f320j3d75a~dz0.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: JS28F320J3D75A - Part Type: Memory - Datasheet URL: https://media-www.micron.com/-/media/client/global/documents/products/data-sheet/nor-flash/parallel/j3/316577_j3d_monolithic_ds.pdf?rev=77975b59947145aab439595289cf09bd - Manufacturer Name: Micron Technology Inc. **Pins:** - A0 [pin 32] - A1 [pin 28] - A10 [pin 18] - A11 [pin 17] - A12 [pin 13] - A13 [pin 12] - A14 [pin 11] - A15 [pin 10] - A16 [pin 8] - A17 [pin 7] - A18 [pin 6] - A19 [pin 5] - A2 [pin 27] - A20 [pin 4] - A21 [pin 3] - A22 [pin 1] - A23 [pin 30] - A3 [pin 26] - A4 [pin 25] - A5 [pin 24] - A6 [pin 23] - A7 [pin 22] - A8 [pin 20] - A9 [pin 19] - BYTE# [pin 31] - CE0 [pin 14] - CE1 [pin 2] - CE2 [pin 29] - DQ0 [pin 33] - DQ1 [pin 35] - DQ10 [pin 39] - DQ11 [pin 41] - DQ12 [pin 45] - DQ13 [pin 47] - DQ14 [pin 50] - DQ15 [pin 52] - DQ2 [pin 38] - DQ3 [pin 40] - DQ4 [pin 44] - DQ5 [pin 46] - DQ6 [pin 49] - DQ7 [pin 51] - DQ8 [pin 34] - DQ9 [pin 36] - GND [pin 21] - GND [pin 42] - GND [pin 48] - NC [pin 56] - OE# [pin 54] - RP# [pin 16] - STS [pin 53] - VCC [pin 37] - VCC [pin 9] - VCCQ [pin 43] - VPEN [pin 15] - WE# [pin 55] ### U7 — [MC74LCX139](https://www.flux.ai/vasy_skral/mc74lcx139~b9o.md) - Datasheet URL: https://www.onsemi.com/pdf/datasheet/mc74lcx139-d.pdf - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: onsemi - Manufacturer Part Number: MC74LCX139 **Pins:** - *EA [pin 1] - *EB [pin 15] - *Y0A [pin 4] - *Y0B [pin 12] - *Y1A [pin 5] - *Y1B [pin 11] - *Y2A [pin 6] - *Y2B [pin 10] - *Y3A [pin 7] - *Y3B [pin 9] - A0A [pin 2] - A0B [pin 14] - A1A [pin 3] - A1B [pin 13] - GND [pin 8] - VCC [pin 16] ### Y2 — [Crystal-oscillator-4P-ABM3C](https://www.flux.ai/vasy_skral/crystal-oscillator-4p-abm3c~c64.md) - Frequency: 20MHz - Part Type: Oscillator - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Abracon LLC **Pins:** - GND [pin 2] - GND [pin 4] - IN/OUT [pin 1] - OUT/IN [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/nuno/tesla-vehicle-display-system-or-ai-cost-optimization-tutorial-example-rdkn~lk](https://www.flux.ai/nuno/tesla-vehicle-display-system-or-ai-cost-optimization-tutorial-example-rdkn~lk).* --- *Generated from [https://www.flux.ai/nuno/tesla-vehicle-display-system-or-ai-cost-optimization-tutorial-example-rdkn~lk](https://www.flux.ai/nuno/tesla-vehicle-display-system-or-ai-cost-optimization-tutorial-example-rdkn~lk)*