Create 12V Automotive Trigger Module (Altium/KiCad)

via Freelancer ·

Budget / SalaryHourly project
TypeFreelance project
LocationRemote
Posted3 hours ago
**Project Title:**
Electrical Engineer – 12V Automotive Trigger Module (Altium/KiCad)

**Category:** Electrical Engineering / Electronics

**Skills Required:** Electrical Engineering, PCB Design, Altium Designer, KiCad, Circuit Design, Automotive Electronics, Embedded Systems (if applicable)

**Budget Type:** Hourly

**Project Description:**

We need an experienced electrical engineer to design a **12V automotive trigger module** — a small module that senses a defined vehicle-side signal (e.g. ignition, accessory, reverse light, or door trigger) and outputs a clean trigger signal to activate a downstream device (relay, amplifier, lighting, camera, etc.).

Our previous engineer had to step away due to a disability-related retirement, so we're picking this back up and looking for someone who can take it from spec to finished, tested prototype.

**Scope of work:**
- Review requirements and confirm electrical spec with us before starting
- Schematic design: trigger sensing, output driver, reverse polarity/transient/ESD protection
- PCB layout in Altium, KiCad, or Eagle (native project files required as deliverables)
- Support prototype bring-up and bench testing
- Deliver full documentation: schematics, Gerbers, BOM, pick-and-place file, test notes

**Requirements:**
- Proven experience with automotive 12V circuit design
- Strong proficiency in Altium Designer, KiCad, or Eagle (tell us which)
- Understanding of automotive transient protection (load dump, reverse polarity, ESD)
- Experience carrying a design from schematic through working prototype
- Clear, regular communication (weekly updates minimum)

**To apply, please include:**
1. Relevant automotive/12V design experience (portfolio links welcome)
2. Your primary EDA tool and proficiency level
3. Your hourly rate
4. Rough estimate of hours for a project like this
5. Your availability/start date

**Estimated hours:** 40–120 hrs (to be confirmed after kickoff)
**IP:** All work product is work-for-hire, owned by us upon payment
**NDA:** Required before detailed specs are shared
project management electronics electrical engineering pcb layout circuit design documentation embedded systems signal processing technical documentation altium designer
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