Engineer for High-End, Silent Cocktail Machine Prototype
We are looking for an experienced Product Design Engineer (Mechanical + Electrical) to lead the prototyping of a high-end, silent benchtop cocktail machine. Unl...
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ESP32 Traffic Light Controller PCB (24/7, Relays, Watchdog, Failsafe)
I need an experienced electronics/PCB engineer to design a reliable, 24/7-operating traffic light controller PCB. This is a safety-critical system (not a hobby...
Read moreSmart Beehive Monitoring System Design
I am looking for an experienced electronics engineer/PCB designer to create a custom carrier board (or fully integrated PCB) for a smart beekeeping monitoring s...
Read moreGimbal Sensor Fusion Firmware Upgrade
I already have a working PCB built around an Xsens MTi-630 IMU and an NXP MKV56 microcontroller. What I need now is a technician who can revise the existing fir...
Read moreDuplex Pump Control Panel Development
Project Title: Electrical Engineer – Design of Universal Duplex Pump Control Panel Project Overview: We are developing a standardized duplex pump control panel...
Read more165 V DC-DC Converter Design
I need an engineer to take my concept for a high-voltage DC-DC converter and translate it into a complete, build-ready design that slots straight into a renewab...
Read moreNode-RED Modbus Gateway Setup on IOT 2040
I have a Siemens IOT2040 already running Node-RED and two flow-meters that expose their readings over Modbus registers. I need a clean flow that polls those two...
Read moreDesign and build a 741 operational amplifier.
Peace be upon you. I want a complete explanation of the operational amplifier circuit, with practical implementation from scratch using transistors, and buildin...
Read moreDifferential Op-Amp Implementation Guide
Peace be upon you. I want someone to explain to me this operational amplifier circuit, which is the op-amp 741. I want a person who can explain it to me fully a...
Read moreBeckhoff PLC for XYZ gantry with conveyors
I already have a solid Beckhoff TwinCAT program running one of our stations stations. I now need that proven logic adapted and commissioned on a second, nearly...
Read moreSystème domotique embarqué sans fil
Je souhaite développer un système embarqué destiné à l’automatisation domestique. L’objectif est de concevoir une carte compacte capable de dialoguer, via des m...
Read moreCustom 11” AMOLED E-Reader
I’m putting together a dedicated, distraction-free reading device and need a hardware specialist who can take it from concept to working prototype. The display...
Read moreEuroart Wine Fridge Sensor Repair
My Euroart JG168BL dual-zone wine fridge is stuck on an E4 error, which points to a faulty NTC temperature sensor in the upper chamber. The sensor is easy to re...
Read moreTexas‑Licensed MEP Engineer (Optional Architectural Services) for Gym
We are seeking a Texas‑licensed MEP engineer or a firm that can provide MEP only or MEP + Architectural services for a 6,203 sq ft Snap Fitness gym buildout loc...
Read moreExperienced Technical Writer for STEM Bluetooth Speaker Kit Documentation (Electronics Focus) -- 2
We are seeking an experienced technical writer with a solid background in electronics to update and improve the instructional documentation for our DIY Bluetoot...
Read moreMATLAB Modelling for EV Dual-Charging System
I need to reproduce every technical element of a published study on an Electric Vehicle dual-charging system inside MATLAB/Simulink. That means rebuilding the p...
Read moreYaskawa GP7 Tending Setup
I have a Yaskawa GP7 running on a YRC1000 controller, paired with an OnRobot RG2-FT gripper and a Mitsubishi M70 CNC mill. I’m ready to move from concept to a f...
Read moreRetail Compactor Installation Survey -- Multiple locations
I need a detailed on-site survey for multiple retail stores so we can confirm that our new waste compactor will fit, power up, and be serviced safely. Your repo...
Read moreRetail Compactor Installation Survey -- Multiple locations -- 2
I need a detailed on-site survey for multiple retail stores so we can confirm that our new waste compactor will fit, power up, and be serviced safely. Your repo...
Read moreRetail Compactor Installation Survey -- Multiple locations -- 2
I need a detailed on-site survey for multiple retail stores so we can confirm that our new waste compactor will fit, power up, and be serviced safely. Your repo...
Read moreRetail Compactor Installation Survey -- Multiple locations -- 2
I need a detailed on-site survey for multiple retail stores so we can confirm that our new waste compactor will fit, power up, and be serviced safely. Your repo...
Read moreAI & Computer Vision Experts for Confidential Project
Hiring Freelancers – AI / Computer Vision & Edge Systems Confidential Enterprise Project (NDA Required) We’re looking to engage a few experienced freelancers fo...
Read moreEV Charging Station Enclosure Design
I am looking for a designer to create a detailed design and specification for the enclosure of a floor-mounted EV AC charger. The enclosure should be durable, f...
Read moreRobotics Development Board Design
I'm looking for an experienced hardware engineer to design an educational robotics board based on the ESP-WROOM-32. This board is intended for prototyping and d...
Read moreGas Project Single-Line Diagram
I need a clear and professionally drafted electrical single-line diagram based on the electrical load list along with safety features that shows how power will...
Read moreFusion PCB & Case Design
For my current university project I have to build a compact PCB whose only job is to collect data from several temperature sensors and route those readings to t...
Read moreCNC Machine Retrofit & Overhaul
I am looking for an engineer or team that has already completed full-scale retrofits on large-format CNC equipment and can bring an HB03/TS150 JUARISTI up to to...
Read moreVLSI, PCB & Coding Tutor
I’m arranging a series of one-hour classes that blend hardware design (VLSI and PCB) with software development in Python and Java. My students sit at an interme...
Read morePrecision KnifeBox Automation with Omron PLC -- 2
The KnifeBox is an automated dual-blade system that adjusts with high precision the opening between two knives, controlled by Omron NX102-1100 PLC via EtherCAT...
Read moreModern Analog Watch Design
I'm seeking a creative watch designer to develop a modern-style analog watch. The primary material for the watch should be stainless steel. Key Requirements: -...
Read moreThin Film Instability Analysis
I have already derived the long-wave model governing a thin viscous film flowing down a heated, undulated incline and identified Marangoni-driven destabilisatio...
Read moreBMW E64 Subwoofer Activation
I need assistance activating the subwoofer in my 2006 BMW E64 convertible. I replaced the original amp with an OEM amp of the same model. All other speakers are...
Read moreIntegración RFID y Switches STM32
Necesito ayuda puntual para afinar un proyecto existente sobre ARM STM32. El hardware ya cuenta con: • Protocolo de comunicación binario implementado • Dos tira...
Read moreSingle-Family Electrical Diagram
I have prepared a detailed scope of works for a single-family residential project and now need a complete architectural electrical diagram produced from it. The...
Read morePCB Design for ESP32 Monitoring System
I need a PCB designed to replace our current modular setup for a monitoring system based on the ESP32. The PCB will need to incorporate the following: Essential...
Read moreCommercial Fire Alarm System
I need a professional to provide a fire alarm system plan for a commercial building. The plan must be stamped and certified by a PE or Electrical Engineer. Key...
Read moreCommercial Solar Design Drawing Package
I’m putting together the full engineering package for a new commercial-scale solar installation and need a detail-oriented designer to prepare every drawing and...
Read moreAccubid Temp Assemblies Package
I already have a complete set of detailed, import-ready specifications and Esheet key notes; what I’m missing is the finished Accubid Classic v16.3 assembly dat...
Read moreDetect Unwanted Radio Signals
I'm seeking an expert to identify and prove the frequency band and source of an unwarranted radio signal in my home. I suspect it might be coming from a radio t...
Read moreFreelance Embedded Systems Developer for M.Tech Academic Projects (Long-Term)
Job Description:- We are a registered company coordinating M.Tech academic projects in the Embedded / ECE domain for Indian universities. We are looking for one...
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