2 Layer PCB Design

Posted 2 weeks ago

Worldwide

Summary

PCB Designer Needed — Solar IoT Sensor Board Looking for a PCB designer to design Rev 1 of a small solar-powered LoRaWAN sensor board (approx 55 × 30 mm). Rev 0 prototype exists but had a power rail issue I'm correcting in this iteration. Components include: STM32WLE5 (MCU + LoRa), Quectel LC76G GPS, LIS2DW12, MCP9808, BQ25185 solar charger, MAX17048 fuel gauge, TPS62840 buck regulator. Looking for: Low sleep current focus (target ~10 µA) Clean RF layout for 868 MHz LoRa + GNSS antenna KiCad preferred JLCPCB-ready output files (Gerbers, BOM with LCSC part numbers, pick-and-place, 3D STEP) Full brief available on request.

Less than 30 hrs/week
Hourly
< 1 month
Duration
Intermediate
Experience Level
Remote Job
One-time project
Project Type

Skills and Expertise

Mandatory skills

PCB Design

Circuit Design

Nice-to-have skills

Eagle

Electrical Engineering

Activity on this job

Proposals:20 to 50
Interviewing:
0
Invites sent:
0
Unanswered invites:
0

About the client

Member since Jun 15, 2026

United Kingdom
12:38 PM
Agriculture & Forestry
Individual client

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