I will design automotive pcbs for ev bms and sensors

United States

I speak English

techthothpcb

I'm David, founder of TechThoth. I design PCBs for vehicles and EVs: battery management boards, CAN/LIN interface boards, sensor modules, and dash-cam and telematics hardware. My focus is boards that ...
About this Gig

Need a reliable PCB for a vehicle? I design automotive-focused circuit boards built to handle heat, vibration, and noisy 12V/24V power.


What I design:

EV battery management (BMS) boards: cell monitoring, balancing, temperature sensing

ECU interface and CAN/LIN bus boards

Automotive sensor boards: temperature, pressure, hall, IMU

Dash-cam, GPS tracker and telematics PCBs (4G/GNSS)

Infotainment and accessory control boards


Every order includes:

Schematic capture and PCB layout

Automotive protection: reverse polarity, load-dump/TVS, EMI filtering

AEC-Q component selection where available

DRC-checked Gerbers, BOM and pick-and-place files ready for fabrication


Tools: KiCad / Altium / EasyEDA


Please message me before ordering with your block diagram or requirements so I can confirm the scope and quote accurately.


Note: Design files are for prototyping and product development. ISO 26262 functional-safety certification and compliance testing are outside this gig's scope.

Specialization:

Circuit design

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Schematics

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Layout

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Footprint

File format:

Gerber

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STEP

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VRML

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BRD

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SCH

Software:

Allegro

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Altium Designer

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Cadence OrCAD

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DipTrace

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Eagle CAD

Interface:

HDMI

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MIPI DSI/CSI

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I2S

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TDM

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UART

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USB

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SPI

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I2C

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SDIO

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PCIe

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Wi-Fi

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BLE