Electronics

I need software and firmware file to download into KS98-2 process controller. No time wasters. Only contact if you have experience with West controllers. (Budget: $750 - $1500 USD, Jobs: Electrical Engineering, Electronics, Embedded Systems, Firmware, Microcontroller, PLC & SCADA, Software Development)

I’m ready to move an industrial-grade project from concept to a fully routed, production-ready multi-layer PCB. The board will sit inside rugged equipment, so clean signal integrity, controlled impedance where needed, and rock-solid power distribution are critical... (Budget: ₹750 - ₹1250 INR, Jobs: Altium Designer, CAD/CAM, Circuit Design, Electrical Engineering, Electronics, Embedded Systems, PCB Layout, Prototyping)

I need an expert to troubleshoot a communication issue with my Siemens S7-1200 system. The malfunction is related to the PLC program. Key requirements: - Expertise in Siemens S7-1200 systems - Experience... (Budget: ₹12500 - ₹37500 INR, Jobs: Automation, Control Systems Engineering (PID / MPC), Electrical Engineering, Electronics, Engineering, PLC, PLC & SCADA, Troubleshooting)

My production line near Kanchipuram, Chennai relies on a Siemens PLC that now needs expert attention. I have every manual, wiring diagram, and software license ready for you—what I’m missing is the specialist who can quickly pinpoint the fault, restore reliable operation, and verify the fix on-site... (Budget: ₹12500 - ₹37500 INR, Jobs: Automation, Electrical Engineering, Electronics, Engineering, Manufacturing, PLC, PLC & SCADA, Troubleshooting)

This project strictly requires hands-on prototyping, including physical assembly and testing—design-only services will not be considered I already have detailed winding diagrams, coil counts, wire gauges, and a full wiring schematic for three compact electromagnets—each under 10 cm in any direction... (Budget: $8 - $15 USD, Jobs: Ansys, Assembly, Circuit Design, Electrical Engineering, Electronics, Engineering, Finite Element Analysis, Mechanical Design, Mechanical Engineering, Prototyping)

I already have the ATA hardware on hand; I just need it hooked up and quickly configured so my analogue desk phone can live on a digital (VoIP) line. The goal is simple: once we’re done, I want to lift the handset and place or receive a basic call with clean audio... (Budget: £20 - £250 GBP, Jobs: Audio Production, Audio Services, Electronics, SIP, Technical Support, Video Conferencing, VoIP)

I need to get a clear, working understanding of how my smart sensor EPD SS3-EW is programmed when it is tied into a MACH-ProZone controller over BACnet. At the moment the interface works erratically and any change I make in RC-Studio shows up unpredictably on the sensor... (Budget: $30 - $250 CAD, Jobs: Arduino, Automation, C Programming, Electronics, Microcontroller, Programming, Sensor Integration, Troubleshooting)

We are seeking an experienced System Engineer (m/f/d) for a development project involving unmanned aerial vehicles. This role is for a Munich-based startup, and the candidate must be a European citizen, ideally already located in Germany/Munich... (Budget: €70 - €95 EUR, Jobs: Electrical Engineering, Electronics, Embedded Systems, Local Job, Software Development, STM32, Systems Engineering, Technical Documentation, Verilog / VHDL, Wireless)

This project strictly requires hands-on prototyping, including physical assembly and testing—design-only services will not be considered I already have detailed winding diagrams, coil counts, wire gauges, and a full wiring schematic for three compact electromagnets—each under 10 cm in any direction... (Budget: $8 - $15 USD, Jobs: Ansys, Assembly, Circuit Design, Electrical Engineering, Electronics, Engineering, Finite Element Analysis, Mechanical Design, Mechanical Engineering, Prototyping)

I’m developing a new medical device and need a multi-layer printed circuit board engineered from the ground up. The board must be laid out with full consideration for IEC 60601 safety requirements, including... (Budget: €750 - €1500 EUR, Jobs: Altium Designer, CAD/CAM, Circuit Board Layout, Electrical Engineering, Electronics, PCB Layout)

I need an experienced telecommunications engineer to carry out a full on-site survey that will feed directly into a forthcoming 4G/5G network installation using Huawei equipment. Your visit should capture... (Budget: $250 - $750 USD, Jobs: Antenna Design, Electrical Engineering, Electronics, Network Administration, Radio Frequency Engineering, Technical Documentation, Technical Writing, Telecommunications Engineering)

Ich möchte einen funktionsfähigen Prototypen einer 24-Stunden-Uhr entwickeln, die mit einem Arduino und einem Echtzeit-Modul arbeitet. Die Uhr soll drei wählbare Anzeige­modi haben, die über einen Schalter umgeschaltet werden können... (Budget: €250 - €750 EUR, Jobs: Arduino, Circuit Design, Electrical Engineering, Electronics, Embedded Systems, Technical Documentation, Translation)

I have already sourced a full set of polycrystalline solar modules and related balance-of-system components; what I now need is an experienced crew who can take the project from “parts on pallets” to a fully functioning, ground-mounted array... (Budget: ₹12500 - ₹37500 INR, Jobs: Circuit Design, Construction, Electrical Engineering, Electronics, Engineering, Project Management, Project Scheduling, Solar Panel Installation)

I have an ESP32-S3 board fitted with an ES8311 codec and a small speaker. During a short face-to-face session (about one to two hours) I want to: • Install and test the Arduino core, LVGL graphics library, and the ES8311 audio driver on the board... (Budget: $250 - $750 USD, Jobs: Arduino, Audio Engineering, Audio Processing, Audio Services, Bluetooth Low Energy (BLE), Electronics, Embedded Systems, Microcontroller)

I’m developing an industrial-grade programmable logic controller intended to run closed-loop control systems on a factory floor. The job centres on hardware only: turning the functional specification I will supply into a production-ready board set... (Budget: ₹750 - ₹1250 INR, Jobs: CAN Bus, Electronics, Embedded Systems, Industrial Design, PCB Design and Layout)

I have a Yale electric rim lock already installed and I want to take it a step further by adding three parallel ways to open it: a keypad PIN, an RFID tag/card, and a biometric fingerprint reader. The... (Budget: ₹600 - ₹1500 INR, Jobs: Arduino, Circuit Design, Electrical Engineering, Electronics, Embedded Systems, Firmware Development, Home Automation, Microcontroller)

I’m ready to move a new consumer-electronics concept from schematic to a production-ready, multi-layer PCB and need an experienced designer to take charge of the full layout. The board will centre around... (Budget: €30 - €250 EUR, Jobs: Circuit Design, Electrical Engineering, Electronics, Embedded Systems, PCB Layout)

This project strictly requires hands-on prototyping, including physical assembly and testing—design-only services will not be considered I already have detailed winding diagrams, coil counts, wire gauges, and a full wiring schematic for three compact electromagnets—each under 10 cm in any direction... (Budget: $750 - $1500 AUD, Jobs: Assembly, CAD/CAM, Circuit Design, Electrical Engineering, Electronics, Mechanical Engineering, PCB Layout, Prototyping)

Hullbot is an Australian robotics company building autonomous robots that operate underwater on ship hulls, helping vessels reduce fuel consumption and emissions. Our technology is already deployed across Australia, the US and Mexico and we’re continuing to expand our operational capability globally... (Budget: $35 - $40 CAD, Jobs: Communications, Electronics, Logistics, Report Writing, Robotics, Troubleshooting)

Hi, I’m an undergraduate Electrical Engineering student working on my final-year project titled **“ANN-Based Frequency Control of an Islanded Microgrid.”** I’m looking for someone experienced in **MATLAB/Simulink,... (Budget: ₹600 - ₹1500 INR, Jobs: Artificial Neural Network, Electrical Engineering, Electronics, Engineering, MATLAB, Matlab and Mathematica, Simulation, Troubleshooting)