Experienced KiCad PCB Optimization Engineer
PCB Design Review & Manufacturing Optimization Engineer (KiCad) Project Overview We are seeking an experienced PCB design engineer with strong KiCad experience...
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Smart 6-Bay Drone Charger
I need a seasoned hardware-and-firmware mind to turn my mechanical docking concept into a fully functioning six-bay charging station for drones. Each bay will h...
Read moreAttendance Device PCB and HMI Design
PCB Designer Needed – Attendance Device Need an experienced PCB designer for an attendance device. Main Components - STM32 Blue Pill (STM32F103) - 7" DWIN HMI -...
Read moreAutomatic Hybrid Car System Design -- 2
I have a compact city-oriented car that I want to convert into a true hybrid: an internal-combustion engine takes care of propulsion while fuel is available, an...
Read morePC-Mobile Hybrid Joystick Design
I want to build an advanced gamepad on par with the Zebronics Max Fury, yet still keep the total component spend below ₹3,000. The controller must run flawlessl...
Read moreComplete PCB Redesign in Altium
Will share details with shortlisted candidates
Read moreIndustrial QR-Responsive PCB Design
I already have a draft schematic for an industrial board whose core job is to read a QR code and carry out an associated action. Before I send anything to fabri...
Read moreMixed-Signal Circuit Design for Traffic Lights
I'm seeking an experienced electronics design consultant to create a mixed-signal circuit for a traffic light system. Key Requirements: - Expertise in mixed-sig...
Read moreFinalize PCB & Electronics Prototype
I already have an early-stage electrical architecture on paper, but I need an experienced consultant to drive it over the finish line and turn it into a product...
Read morePCB with 4 channels mosfet power switches
Create a PCB with mosfet power switches for 4 lines (both positive and negative wires), controled by PWM signal (high is on). And current control circuit, to co...
Read moreMultilayer PCB for High-Current Converter
I need a power-electronics specialist to take my high-frequency resonant converter from concept to production-ready multilayer PCB. The heart of the job is the...
Read morePCB Optimization for CE Compliance
I need assistance upgrading my PCB designs to meet CE standards for consumer electronics. Key tasks include shielding and protection enhancements, trace layout...
Read moreSingle-Sided Sensor PCB Design
I’m building a small personal device that relies on several sensors, and I now need a single-sided PCB layout to tie everything together. The board only has to...
Read moreRF Locator Firmware Development (nRF52840 & SX1262) -- 2
# Embedded Firmware Developer Needed for RF Locator Device We are looking for an experienced Embedded Firmware Engineer to develop firmware for an nRF52840 & SX...
Read moreHigh-Density DMS-60 Breakout PCB
Job Title: PCB Design: High-Density DMS-60 (4x15 Straight Matrix, 1.27mm Pitch) to Standard 2.54mm Breakout Board Job Description & Scope of Work: We are lookin...
Read moreCustom Multi Layer PCB Layout
I need a seasoned PCB designer to turn my schematic into a reliable, production-ready multi-layer board for an industrial equipment project. The board is a cust...
Read moreSecurity Tender AI Workflow
I need a repeatable, end-to-end AI workflow that speeds up electronic security estimating. Every week I receive full tender packs: the scope drawings and specif...
Read moreRF Locator Firmware Development (nRF52840 & SX1262)
# Embedded Firmware Developer Needed for RF Locator Device We are looking for an experienced Embedded Firmware Engineer to develop firmware for an nRF52840 & SX...
Read moreSwitch Sensor PCB Design + full build
Please note this is not just a PCB design task, I need a complete implemented solution I need a compact, ultra-low-power PCB that can read a group of simple slo...
Read moreModernizing the Menu System of a Custom FlySky FS-i6 Firmware
I'm looking for an experienced developer to modernize the menu system of a custom firmware running on a FlySky FS-i6 transmitter. The Task: Modernize and redesi...
Read moreAutomotive ESP32-S3 PCB Design
PCB Designer Needed – Ultra-Compact Automotive/Motorcycle BLE Control Board I'm seeking an experienced PCB designer to develop an ultra-compact, production-read...
Read more2.4 GHz RF Amplifier PCB Design
I need an RF power-amplifier stage built around the Qorvo TQP7M103 that is perfectly matched to 50 Ω at both ports and centered at 2.4 GHz. All work must be car...
Read moreMotorbike Intelligent Control Unit Creation
Motorcycle Smart Control Module – Design & Development We are looking for an engineer/freelancer with both mechanical and electronics design expertise to develo...
Read moreKiCad Vehicle PCB Layout Verification and pcb design
I have already completed the schematic and compiled a detailed BOM for a universal vehicle body control unit. All functional requirements and mechanical dimensi...
Read morePCB Creation for LED Collimator System
Project Title: LED Collimator PCB Design for Existing Circuit Schematic Project Description: We are looking for an experienced PCB Design Engineer to design a P...
Read moreMulti-Output Medical Device PCB Design
Medical Device Power Supply PCB Design Project Description I am looking for an experienced PCB designer to develop a reliable multi-output power supply PCB for...
Read moreIntermediate Schematic Diagram Creation
I need an intermediate-detail schematic diagram that cleanly shows how resistors, capacitors, microcontrollers, and the power-supply section interconnect. The d...
Read more智能设备 PCB 设计合作
我正在寻找一位熟悉智能穿戴设备和 AI 智能设备两类产品的 PCB 设计工程师，建立长期合作关系。项目目前没有硬性时间限制，我更注重方案的质量与可落地性。 工作要点 • 依...
Read more4-layer PCB Design and Simulation
Please start your proposal with the phrase 'Hardware Is Hard' so I know you read the full scope. Also, you must attach 2-3 screenshots of your own manufactured...
Read moreCompact PCB Layout Design
I have a complete electronic schematic and need a PCB layout based on it. The project was prepared in Fusion Electronics, but the PCB may also be designed in Ea...
Read moreAirport ibwave DAS Design (4G)
I am rolling out a dedicated 4G Distributed Antenna System/In-Building Solution for an international airport and need a seasoned iBwave specialist to turn our r...
Read morePrototipo Dispositivo Elettronico Wi-Fi
Ho un’idea per un prodotto elettronico consumer che non esiste ancora sul mercato e voglio portarlo fino alla fase di produzione. Il requisito chiave è la conne...
Read moreBus Toilet PCB Design
I need a PCB designed for a bus toilet system. The PCB should control the following functions: - Lighting - Flush system - Ventilation - LED lights for error in...
Read moreJ1939 CAN Edge hardware and Firmware Development
I have a CAN-based hardware concept for trucks and excavators that still needs an expert eye and solid firmware. The board carries a CAN transceiver plus an as-...
Read moreAutomated Stationary Waste Compactor Design - 15/06/2026 10:32 EDT
I need a complete engineering package for a fully-automated, single-ram stationary compactor that serves municipal transfer stations across Libya and North Afri...
Read moreModul WiFi 500m UDP
Am nevoie de un design complet pentru un modul WiFi capabil să trimită date UDP pe o distanță de aproximativ 500 m în câmp deschis, în special deasupra apei. Nu...
Read moreCooling/Heating System Prototype
I need an electrical engineer to build a working prototype for a cooling and heating system. The prototype requires microcontrollers and sensors. Ideal Skills a...
Read moreControl System Double-Layer PCB
I need a purpose-built PCB for an APAS control system that will ultimately drive a small embedded platform. The board must be laid out on two copper layers and...
Read moreSimple Reed Switch PCB Gerbers
The job is to turn a very small, single-sided board—35 mm × 23 mm, 1.5 mm thick—into a full Gerber package ready for fabrication. The layout is straightforward:...
Read moreFoot Massager MVP Prototype
I already have a complete STEP-format CAD model of my foot massage device and have sourced the key parts I’d like to use inside it. What I still need is a skill...
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