Dizajn dhe planifikim i PCB Jobs

Need Gerber files from electric schematics

I need the full design of a six-layer Primus X2 flight-controller board reconstructed so I can port its VFX interface to an STM32 platform. My end goal is to feed a live video stream through an ESP32-CAM, so the reverse-engineered design has to include the exact pathways, pin mapping and signal integrity considerations that will let the STM32 pull that stream in real time. I already have the physical board; what I do not have are the original CAD files, annotated schematic or stack-up. Where the footage ultimately lands is not important right now—just make sure the design can sustain continuous live video. Deliverables • Complete schematic capture, showing every net, component annotation and test point • Layer-by-layer PCB Gerber or native files (Altium, KiCad or ...

I am looking for an experienced hardware design engineer to develop a production-grade industrial controller PCB based on the ESP32-S3. This is not a hobby project. The expectation is a robust, industrially reliable design with proper isolation, analog accuracy, and manufacturability in mind. A detailed Hardware Requirement Document (HRD) is already prepared and will be shared as the baseline reference. The scope is well thought through, but I expect the freelancer to actively review, challenge, and refine the design where necessary. What This System Does The system is an industrial measurement and control device with the following capabilities: * Sensor acquisition (Pressure + Temperature + Humidity via I2C and SPI) * Continuous 4–20 mA output (primary, always active) * Continu...

I need my existing PCB reviewed, verified Deliverables • Design review report showing baseline thermal readings, problem areas, and the chosen improvement strategy • Updated schematic and PCB layout files (Altium/KiCad or native format of my project), plus Gerbers, drill and pick-and-place files ready for fab • Brief design-note explaining every change and the projected temperature drop, backed by simulation plots or measured data The job is complete once the revised board demonstrates the agreed-upon thermal improvement on paper and is ready for prototype manufacture.

I need a hardware designer who can take my concept for a compact “heartbeat” monitor and turn it into a fully-tested PCB that I can drop straight into network control boxes. The unit must run on a 12 V supply, use an ESP32 or similar, and expose a standard Ethernet port. Once powered, it should sense the input voltage, confirm link integrity, and—on a watchdog timer—send a small JSON payload via HTTP POST to my web server. I’ll handle all firmware in C++; what I’m after is the electronics and the board itself. Key points • 12 V input with on-board regulation suitable for the ESP32 • Reliable standard-speed Ethernet (no PoE needed) • Voltage and link-status monitoring lines broken out for code access • Footprint kept as small ...

I am developing an industrial-grade board and need an experienced designer who works comfortably inside Siemens PADS. The job centers on a tight, multi-layer layout that hosts both microcontrollers and several power-management ICs, so clean power planes, controlled impedance traces, and rock-solid grounding techniques are critical. Here’s what I expect from you: • Capture the schematic (or import mine) and translate it into a manufacturable PADS layout. • Route every layer with proper clearances, via strategy, and DRC compliance. • Deliver complete Gerbers, drill files, BOM, and the native PADS project so I can iterate internally if needed. I’ll provide component datasheets, existing schematics, and mechanical constraints as soon as we start. If you have a ...

Help with production of elrs pcb + pcba + BOM. Opensource. Available on oshwhub & labs.

I need a compact, reliable PCB that will sit at the heart of an industrial-grade system and exclusively handle digital signal processing. The board should be engineered for the harsher electrical noise and temperature ranges typical on a factory floor, yet still remain cost-efficient to assemble at scale. ----------------------------------------- Required:- Required a freelancer for a project of manufacturing a PCB. The requested job is to produce Gerber files from schematic drawing (KiCad), Bill of materials, and AutoCAD drawing of main components layout -------------------------------- Key goals • Clean, low-jitter routing for high-speed digital lines • Component choices that tolerate industrial voltage spikes and vibration • Footprints, clearances, and stack-up rea...

I need a matched RF transmitter-receiver pair engineered from the ground up for remote control operation. When the handheld transmitter is activated, the receiver must recognise a unique code and immediately trigger a defined sequence of actions inside my host device. Reliability, low latency and immunity to casual interference are essential. Here’s what I’m expecting from you: • Schematic and PCB layout for both transmitter and receiver, ready for fabrication. • PCB Gerber files. • Breadboard demonstrating functionality. • Firmware (or discrete logic plan) that decodes the signal and drives the action sequence pins • A succinct test report proving range, stability, and correct execution of the sequence in a lab environment. You are free ...

I need a complete electronic and mechanical design for a household-grade LPG gas detector that will be mounted in the kitchen. The unit must run from a 230 V AC mains supply and drive a 24 V, normally-closed solenoid valve through an on-board relay. An easy-to-read LED display will show status, alarm level, and basic fault codes. Core requirements • Sensing element: any reliable, readily available LPG sensor will do—I have no brand preference, so choose what best balances performance, lifespan, and cost. • Compliance: the finished design has to be ready for ATEX (or an equivalent) approval. Please factor appropriate component selection, spacing, enclosure venting, and intrinsic-safety practices into the schematics and layout. • Output logic: relay contact rated ...

I need three compact electromagnets fabricated for integration into a larger prototype. Final outside dimensions will be supplied once we begin, but each unit must: • Run from a standard low-voltage DC source (anywhere in the 12–24 V range is acceptable). • Provide variable holding force up to 40 N, adjustable via a simple in-line control such as PWM, current-limit circuit, or potentiometer. • Remain within the specified footprint and include straightforward mounting points so I can drop them straight into my assembly. • Operate continuously without excessive heat build-up or noticeable magnetic drift. Deliverables • 3 fully wound and assembled electromagnets built to the agreed dimensions • Matching driver or control interface with wiring diagram an...

I want an HID Omnikey 3021 smart-card reader—converted so it connects through a standard USB-C port instead of USB-A, while still providing full-speed data communication and bus power. I only need the cable/connector side removed and replaced with a USB-C connector so the device enumerates and draws power over USB-C just as reliably as it does over USB-A. There should be no cable, just a USB-C connector so that the device is as small as possible. Here is what will make the job a success: • The finished reader plugs into any standard USB-C host and both powers up and transfers smart-card data without errors. • All USB-C wiring follows the spec’s pin-out and current-handling guidelines. • You supply clear documentation (schematic or wiring map, parts used and...

I’m building a compact, two-layer PCB in Altium Designer for the back-light circuit of a bus. The schematic is roughly sketched, component choices are clear, and now I need an experienced board designer to turn the concept into a production-ready layout that can survive the automotive environment (vibration, temperature swings, noise). The job covers refining the schematic where needed, arranging the components for optimal thermal flow and EMC performance, routing the board within the mechanical outline I will supply, and running all Altium DRC checks until the file is clean. Once we are happy with the layout, I also want standard fabrication outputs so I can send the job straight to the board house. Deliverables • Altium project (schematic & PCB files) • Gerbers,...

I need a complete engineering solution for an ultra-low-frequency electromagnetic transmitter that operates at roughly 22 Hz and fits inside an inline pipeline PIG. Once the PIG is in service, the beacon’s field must be strong enough to be detected up 3–5 m above the pipe, even when the signal has to pass through steel wall, backfill, soil, and asphalt or reinforced concrete. All operations take place underground and fully enclosed by steel, so coil geometry, core selection, drive strategy, and noise rejection are critical. Scope of Work: • Design a low-frequency (~15–30 Hz, target 22 Hz) EM transmitter • Optimize signal strength for underground detection • Develop efficient antenna/coil design suitable for pipeline use • Design low-power circuitry fo...