DFM (Diseño para la Fabricación) Jobs

The project board diagram is available. It is necessary to check the board for critical errors and operability, change the types and ratings of elements if necessary, place elements according to the requirements of electronics and microcircuitry in PCB Editor, make a board trace, write a specification and a list of elements by type and manufacturer, basic parameters for printing through specialized sites. The board is double-sided, elements and a GND polygon should be placed on the front side along the perimeter, as well as, if possible, some connections-traces between the elements, on the back side all the necessary element traces. You need to follow standard design rules for typical FR-4, keeping trace widths appropriate for low-voltage logic and small power sections. If you have worked...

I need a double-layer, signal-processing board laid out in Altium Designer and prepared for fabrication at JLCPCB. The finished board will fit inside a 15 cm × 15 cm envelope, so component placement, routing, and keep-outs should respect that medium-size constraint. Deliverables I expect: • Complete Altium project with schematics and PCB layout • Optimised Gerber, drill, and pick-and-place files matched to JLCPCB’s specs • BOM with manufacturer part numbers and assembly notes I will review the design by importing the files directly into Altium and running JLCPCB’s online DFM check; the job is complete once the files upload without errors and the board passes ERC/DRC.

I’m working with a physical, consumer-facing product that has already reached a functional prototype. At this stage I need a product designer who can take the rough build and turn it into a design that is attractive, user-friendly, and ready for mass production. Here’s what I’m looking for: • Translate the current prototype into fully detailed 3D CAD, paying attention to ergonomics, tolerances, and ease of assembly. • Optimise material choices and manufacturing methods so the design can move straight into tooling without costly re-work. • Produce photorealistic renders that highlight key use-cases for investors and marketing. • Supply final production files (STEP or IGES, plus 2D drawings with dimensions and call-outs) along with a concise desi...

We are building a solar-powered, low-power IoT field device used outdoors in orchards. We need an experienced PCB design engineer to develop a custom PCB that integrates and reliably powers the system. Scope (PCB only): 1) Schematic + PCB layout for a low-power embedded system 2) Power design: solar charging + battery management, stable rails, protection, brownout handling, and power-path switching 3) Interfaces for MCU + peripherals (camera, GNSS, cellular modem, temp/humidity sensor, RTC/power scheduler) 4) Connector selection, ESD/weather-related protection considerations, test points, and design for manufacturability Deliverables: production-ready Gerbers, BOM, pick/place, schematic, and design files (KiCad/Altium—your preference) Nice to have: Prior experience with solar/batt...

I’m building a pair of DIY tower speakers and need a custom-designed, two-layer PCB that ties everything together. The board must fit comfortably inside the cabinet, so please keep your layout within 260 mm (W) × 190 mm (H) and use 2 oz copper. All core functions—amplifier stages, passive/active crossover networks, and an onboard Bluetooth module—have already been mapped out in a block diagram that I will share. Your job is to translate that diagram into a production-ready board, routing power and signal paths cleanly and meeting good audio-grade practices for noise, thermal management, and grounding. Once the schematic and layout are complete, I’ll need the standard fabrication package: • Gerber and drill files • Read-me with stack-up and cop...