Hydro Engineer Needed for Friction Loss Calculations
I'm seeking a hydron engineer to calculate friction loss in an irrigation system made of polyethylene pipelines. - Ideal Skills: Proficiency in fluid dynamics a...
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Record Player Setup and Connection Assistance
I need help with setting up my record player and all its components. The system includes a turntable, speakers, and an amplifier/receiver. - A complete setup fr...
Read moreDesign Patent Expert for Power Electronics
I am seeking a skilled patent professional to help me draft a design patent for a product in the power electronics field. This would involve protecting the uniq...
Read moreAnalog PSTN & VoIP Cisco Router Configuration
I need an expert in Cisco Voice Router configuration to integrate my on-premise VoIP system with the Analog PSTN. Key Tasks: - Configure the Cisco Voice Router...
Read moreBLE Connected device with touch sensor
I want pcb design service I have the list of components for the product such as touch sensor, vibration motor, ESP BLE , Battery managemnet everything. I will s...
Read moreAgricultural Irrigation Sensor with RF Communication
I'm seeking a professional to develop an irrigation sensor for use on agricultural farmland. The sensor should have the capability to collect data on soil moist...
Read moreElectrical Engineer for Design Revisions
We need an Electrical Engineer to update electrical drawings based on feedback and ensure compliance with regulations, which includes: ELECTRICAL LOAD SCHEDULE...
Read moreAnti-Bark Sunrise Dog Alarm Prototype
I'm seeking an experienced prototype engineer to help me design and build an Anti-Bark Sunrise Dog Alarm. This device should be capable of: - Bark Detection: Th...
Read morePortable Phototherapy System – Prototype
I'm seeking an expert who can design and assemble a portable phototherapy system. This project involves multiple components, including an LED array, control sys...
Read moreInstrumentation & Automatic Control assessment
I'm seeking expertise in instrumentation and automatic control. Ideal skills and experience for the job include: - Proficient knowledge in instrumentation and c...
Read moreESP12F Power Regulation & IoT Integration
I'm looking for an experienced engineer to help me integrate an ESP-12F module into a Li-ion powered IoT device. The challenge lies in providing a stable 3.3V f...
Read more3D Model of a High-Tech Smart Backpack
Hello! I need a 3D model of a smart backpack based on the image I will provide (see attachment). This backpack includes several high-tech features such as: Sola...
Read moreExpert MOSFET Power Handling & Code Optimization
We're looking for a highly skilled developer with extensive experience in AC and DC power switching, specifically up to 16-20 Amperes. You should have a profoun...
Read moreRaspberry Pi Sound System for Blind Keyboarding
I am seeking a freelancer with experience in Raspberry Pi programming and sound production systems to create a unique device for a blind student. This project i...
Read moreelectrical diagrams remake
Devo rifare degli schemi elettrici esistenti con spac. Fornirò gli schemi in PDF sono da aggiornare.
Read moreArduino nano 328p 1wire slave
I'm looking for a developer for coding an arduino nano (328p) for simulating a 1wire Dallas DS1990A ibutton identification as slave. This must allow a reading (...
Read morePCB Design Conversion from ExpressPCB to KiCad
I need a professional with experience in PCB design and conversion to help me convert a PCB circuit made with ExpressPCB software into a KiCad file. This projec...
Read moreAssistance getting a waveshare SX1262 XXXM LoRaWAN/GNSS HAT to communicate with a Heltec Vision Master T190.
I am looking for someone with experience in working with ESP32s3 and Raspberry PI4B and LoRa. We have been stuck on this project for days. We are trying to dete...
Read moreMixed-Signal Circuit Design for Industrial Equipment
I'm in need of a seasoned engineer to design a mixed-signal circuit for signal processing in industrial equipment. Key Requirements: - Expertise in mixed-signal...
Read moreRISC-V Instruction Set & CPU Extension Project
This project focuses on exploring the RISC-V architecture, with emphasis on instruction set decoding, enhancing a single-cycle processor, and analyzing a 5-stag...
Read moreFirewall Security Implementation with Spartan-3E
I need a skilled professional to assist with the practical and theoretical implementation of firewall security on a network using the Spartan-3E Starter Kit fro...
Read morePCB Layout Specialist Needed - 11/04/2025 10:12 EDT
I require assistance in laying out a double-layer PCB using KiCad. The schematic design is nearly finalized but needs some minor tweaks. Ideal Skills: - Profici...
Read moreGSR Data Integration with JavaScript Web App
I'm seeking a skilled developer with experience working with eSense Galvanic Skin Response (GSR) devices. The project involves interfacing GSR data with a web-b...
Read moreMATLAB Smart Energy System Troubleshooting
I'm in the process of building a smart energy system for a residential building using MATLAB. The components are all set up - I've got Photovoltaics, a battery...
Read moreCommercial Lab Pendant Drop Receptacles Engineering
I'm seeking a professional to design an engineered method for installing 30 amp 3 phase 208v and 20 amp 120v pendant drop receptacles in a commercial space. The...
Read moreUAE Industrial Construction Tender Cost Estimation
I need a cost estimation expert in UAE for an industrial construction project. The project is currently in the pre-construction phase. - Services Required: - Co...
Read moreDesign Copper Pipework for Medium Pressure Oxygen
I'm in need of a professional with experience in designing copper pipework for oxygen service. This system is to be installed in an industrial facility, primari...
Read moreNema 23 Stepper Motor Driver PCB Design
I'm looking for an experienced engineer who can design a single PCB for a Nema 23 stepper motor driver compatible with an STM32 controller. The project includes...
Read moreResidential Solar System Installation
To whom it may concern, We are currently in the process of applying for a over 30kVA solar exemption from Western Power for a subdivision in Tapping, to facilit...
Read moreSeeking Reliable Technicians in Japan for GNSS Station Installations
Seeking reliable technicians across Japan to install compact GNSS geolocation stations on rooftops. This IoT hardware deployment offers ongoing passive income....
Read moreRobotics & AI Future PowerPoint Creation
I'm seeking a professional to help create a PowerPoint presentation focused on robotics and AI future proposals, with the inclusion of designing a basic NX10 mo...
Read moreMultiskilled Electrical Maintenance Engineer Required
Looking for a multiskilled maintenance engineer with an electrical bias for a day's work in London. The tasks include: - Conducting routine maintenance - Inspec...
Read moreResidential Electrical Wiring Inspection & Testing
I'm seeking a qualified professional to inspect and test the electrical wiring in my home. The main goal of this inspection is to ensure safety compliance as ho...
Read moreCommercial Cable Sizing & Load Analysis
I'm seeking an expert in electrical engineering to assist with cable sizing and load calculations for a commercial property. Key Requirements: - Detailed load c...
Read moreEngineering and Consulting Expert Needed
I'm seeking a seasoned engineering consultant with a strong focus on electrical engineering and product design. Your role will encompass both strategic business...
Read moreLED Engineer / Optoelectronics Specialist Needed to Replicate Vintage "Pepper Light" Glow
Description: I’m developing a premium retro-style Christmas light set that accurately replicates the look and glow of vintage "pepper lights" (small incandescen...
Read moreOne-Line Diagram & Power Distribution Layout -- 2
Project Description: We are seeking a skilled professional to recreate the attached image in AutoCAD Electrical. Deliverables: -Complete AutoCAD Electrical draw...
Read moreGantt Chart Creation & Meeting Participation
I'm seeking a professional with experience in construction project management to assist in creating a Gantt chart for an ongoing project. This individual will a...
Read morePCB Programming And Code Expert Needed
I am looking for a professional with extensive experience in PCB programming. I haven't decided on the specific type of PCB, the main goal of the project, or th...
Read morePCB Programming And Code Expert Needed -- 2
I am looking for a professional with extensive experience in PCB programming. I haven't decided on the specific type of PCB, the main goal of the project, or th...
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