PLC Ladder, HMI & SCADA Setup
I’m looking to wrap up a small automation package for a mixing system: complete ladder logic, a clean-looking HMI, and a WinCC Explorer-level SCADA project. The...
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Embedded System Firmware Development
I need an experienced firmware developer for an embedded system, specifically for a tracking device. The firmware should handle: - Sensor data processing - Comm...
Read moreFlexRay Transparent Gateway Firmware -- 3
I have a FlexRay development board built around the SPC560P50L3 MCU and I need it turned into a transparent gateway that primarily lets me monitor live communic...
Read moreFlexRay Transparent Gateway Firmware
I have a FlexRay development board built around the SPC560P50L3 MCU and I need it turned into a transparent gateway that primarily lets me monitor live communic...
Read moreFlexRay Transparent Gateway Firmware -- 2
I have a FlexRay development board built around the SPC560P50L3 MCU and I need it turned into a transparent gateway that primarily lets me monitor live communic...
Read moreYC3121 Thermal Printer Firmware Development -- 2
Title: Embedded Firmware Engineer - YC3121 Thermal Printer Development Description: We need an experienced embedded firmware engineer to develop thermal printer...
Read moreSenior Embedded Engineer (Freelance) – Semi Auto Biochemistry Analyzer
Senior Embedded Engineer (Freelance) – Semi Auto Biochemistry Analyzer Description: We require a senior embedded systems engineer to design, refine, and validat...
Read moreUSB Headphone Conversion Design
I already have access to a well-built analog headset; what’s missing is the electronics that will let it appear on any computer as a true USB-A device. I need t...
Read moreModify Raspberry Pi Case STL
I already have the original .step and .3mf files for a Raspberry Pi 4 + Cellular-modem HAT enclosure. I simply need the model adjusted in Fusion 360 (or similar...
Read moreSTM32H7 UART & Modbus TCP to simulator i,e, modbus tcp or serial port emulator poll
I need concise, reliable firmware for an STM32H732ZG that turns the board into a communication bridge. The micro will expose a Modbus-TCP server over its Ethern...
Read moreFlutter Android App: Fix STM32 Firmware Update Over USB-Serial
Fix STM32 Firmware Update in Flutter Android App - Boat Lift Controller Project Overview We have a Flutter Android application (Atlantis Dealer Tool Kit) that c...
Read moreUpcycled Multi-source Charge Controller Design
I am creating an Upcycled charge controller project where I use as many parts that can be salvaged or recycled from other common electronic devices as possible....
Read moreIntensive Robotics Mentor for Competition
Project Title: Urgent Robotics Coach Needed for National Level Competition Prep (Grade 7 Student) Description: I am looking for an experienced Robotics Mentor t...
Read moreOmron PLC Inkjet Control Code
I’m running an Omron NX102 CPU in Sysmac Studio and need a compact, well-commented function block (or set of ladder/ST routines) that speaks Ethernet/IP to an R...
Read moreSTM32 GPS Firmware Developer Needed
Firmware Development Request – STM32 GPS Tracker We are looking for an experienced embedded firmware developer to develop firmware using STM32CubeIDE for a GPS...
Read moreMicro820-Kreo Modbus Tag Mapping
I have an Allen-Bradley Micro820 running on CCW, and a Kreo HMI/SCADA project already started. The next step is to bring between 51 and 100 Modbus analog tags a...
Read moreLPG Gas Monitoring Device Design
Smart LPG Gas Monitoring & Safety Device EVT Hardware Design – Complete Scope (Individual Engineer) 1. Project Objective Design and validate an EVT-stage Smart...
Read moreImmediate Two-Layer KiCAD PCB Design
I’m ready to move fast on a compact double-layer PCB for a consumer-electronics product. The board will host a central microcontroller plus the surrounding powe...
Read moreIoT System for Greenhouse & Aquaculture Monitoring
We are looking for an experienced Embedded Systems & Hardware Design Engineer to develop a professional-grade IoT monitoring system based on ESP32-S3 for: • Gre...
Read moreGps and sim in PCB
I want to develop an rectangular PCB which have GPS and 4G sim and one button
Read moreUltra-Cheap Speed-Triggered Speaker
I’m building a compact, medium-speaker module that runs on 12–24 V DC and plays short voice announcements whenever speed thresholds are crossed or at preset tim...
Read moreNeed Electronics engineer for designing and developing electronic circuit for my hydrophonic project.
Hello, I am developing a compact hydrophonic system. I need an electronic engineer proficient in designing and developing the whole circuit. He/she will have to...
Read moreSiemens PLC Machine Control Programming
I have a machine upgrade in progress and need a solid Siemens‐based PLC program to run it. The control requirements sit in the “medium” range—more involved than...
Read moreExiting KiCad9 project enhancements
Add a few items to the existing project. I have KiCad project including Schematic and pcb design. Schematic pdf is attached. The task is strictly additive. Keep...
Read moreModular STM32 Smart Power Controller
I’m building a next-generation smart-home power controller and need the complete electronics and firmware design. The unit must be modular yet robust, offering...
Read moreFix Dual-Monitor Switch Setup
I have two laptops feeding into an HDMI switch that, in turn, should drive two external monitors. Everything worked until I swapped one of the screens; since th...
Read moreManufacturing Automation System - with Servo or Stepper Motors
I’m looking to automate a robot end-of-arm-tool which has six stepper or maybe servo motors. The goal is a seamless, end-to-end system that reduces manual inter...
Read moreSTM32 Firmware Optimization for High-Speed Data Logging
Project Description I am working on a high-speed data logging proof-of-concept using STM32H723VGT6 / STM32H743VIT6. The current firmware already achieves ~100 M...
Read moreESP32 WiFi IoT Logger
The project centres on an ESP32-driven IoT device that connects exclusively over Wi-Fi to gather sensor data and present clear reports. I already have general u...
Read moreWearable IoT Device – Firmware, SIM7000G (LTE + GNSS), RF Tuning & System Validation
Project Overview We have completed the full hardware design and PCB layout of a wearable IoT device and are seeking an experienced embedded systems engineer to...
Read moreIP CCTV Camera PCB Assembly
I have a finalized design for an IP-based CCTV camera and now need the production run of its main PCB. The board must arrive fully assembled, programmed and QC-...
Read moreDMA Card Firmware 1:1 Full emulate (EAC/BE/ACE/RICOCHET/VGK/FACEIT)
I'm seeking a skilled developer to create fully emulated firmware for a DMA card. The firmware must be compatible with Windows and able to emulate certain funct...
Read moreEtherCAT Servo Sync Programming
I am working with two Panasonic servo drivers—MBDLN25BE and MADLNO5BE—connected to a Delta AX308EA0MA1T PLC. The goal is to make both motors and a linear actuat...
Read moreESP32-FPGA IoT Module Development
I am building a compact measurement and control module that marries an ESP32 with a small FPGA. The FPGA will handle real-time signal processing, while the ESP3...
Read morePTH PCB Reverse Engineering
Looking for some electronic engineer to draw schematic from existing pcb which has few pth components connected to the microcontroller communication part. Can n...
Read moreComprehensive EasyEDA Project Review
I have a complete EasyEDA project—schematic, PCB layout, and BOM—ready for fabrication, and I’d like a thorough sanity check before I commit. I need you to: • I...
Read moreSensor Based Embedded System Design
I am starting a fresh embedded-system build that must reliably read data from several sensors—specifically temperature sensors, motion sensors, and physiologica...
Read moreDesarrollo Hardware y Firmware nRF52840
Project Title Hardware and firmware development for distance measurement using nRF52840 (BLE / Beacon) Project Description I have an existing PCB based on the N...
Read moreESP32 Display Code with Graphics
I'm looking for a skilled developer to create code for an Arduino ESP32 with a 1.9-inch display. The project involves incorporating static images and dynamic da...
Read moreDigital VLSI / ASIC Project – Verilog, Synthesis, Gate-Level Simulation & Power Analysis (Cadence)
I’m looking for an experienced Digital VLSI / ASIC engineer to complete a small end-to-end RTL-to-power analysis project using Cadence tools. The project follow...
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