Electronics

Job Title: Experienced Hardware Engineer – Custom Embedded Linux IoT/Controller Hardware (Prototype) We are looking for an experienced Hardware & PCB Engineer to design a prototype expansion module/accessory for an interactive game controller environment... (Budget: €3000 - €5000 EUR, Jobs: ARM, Electronics, Embedded Systems, Microcontroller, PCB Design and Layout, PCB Layout, Product Design, Wireless)

Objective: The goal is to design and develop functional prototype AFE(Analog Front End)/pulser-receiver system that can directly interface with any raw underwater transducer (200KHz to 1MHz) and deliver full echo-profile data to a Raspberry Pi... (Budget: $250 - $750 USD, Jobs: Electrical Engineering, Electronics, Embedded Systems, Engineering, Microcontroller, PCB Design and Layout, Raspberry Pi, Signal Processing)

# TECHNICAL REQUIREMENTS ## VHF SAME Receiver and AFSK/FSK Demodulator **Document:** RT-RF-SAME-001 **Revision:** 1.1 **Application:** EAS-SAME/SASMEX Signal Receiver **Target Frequency:** 162.425 MHz **Operating Band:** 162.400–162.550 MHz --- ## 1... (Budget: $250 - $750 USD, Jobs: C Programming, Circuit Design, Digital Signal Processing, Electrical Engineering, Electronic Design, Electronics, Microcontroller, Signal Processing)

I need a concise, production-ready program written in WPLSoft for a Delta DVP-series PLC. The sole objective is to automate a manufacturing process that is currently handled manually, so the logic must cover all machine sequences, safety interlocks, start/stop routines, and alarm handling... (Budget: ₹12500 - ₹37500 INR, Jobs: Automation, C Programming, Electronics, Microcontroller, PLC & SCADA, Process Automation, Simulation, Technical Documentation)

I want a fully flyable eVTOL model inside X-Plane that I can use to train future pilots of a Part 103-compliant ultralight. The aircraft has eight electric motors and is steered with two independent joysticks—one... (Budget: €250 - €750 EUR, Jobs: Aerospace Engineering, C Programming, C++ Programming, Data Analysis, Electronics, Game Development, Python, Simulation, Software Development, Visual Effects)

I'm seeking an experienced PLC programmer to develop a program for Automation Direct PLCs. The primary task of this program will be motor control, essential for our machine control operations. Key Requirements:... (Budget: $750 - $1500 USD, Jobs: C Programming, Electronics, Embedded Systems, Microcontroller, Motor Control, PLC, PLC & SCADA, Robotics)

I need a skilled programmer to develop product in (Mindmotion, HOLTEX). Key Requirements: - Program PIC microcontrollers - Ensure reliablity - Collaborate on system integration Ideal Skills: - Expertise... (Budget: ₹37500 - ₹75000 INR, Jobs: Arduino, C Programming, C++ Programming, Electrical Engineering, Electronics, Embedded Systems, Firmware Development, Microcontroller, Programming, Zigbee)

I need a Verilog-HDL RAM module that meets an already defined specification. The core requirement is a synchronous memory unit with reliable read/write control. Beginning from the RTL, I want clean, synthesizable... (Budget: $10 - $30 USD, Jobs: Debugging, Digital Design, Electrical Engineering, Electronics, FPGA, Microcontroller, Simulation, Verilog / VHDL)

I am building a proof-of-concept rover whose only job is to prove that controlled, repeatable motion is possible inside transformer oil. To make that happen I need a complete blueprint package—detailed... (Budget: ₹37500 - ₹75000 INR, Jobs: 3D Modelling, CAD / SolidWorks, Control Systems Engineering (PID / MPC), Electronics, Engineering, Engineering Drawing, Mechanical Engineering, Product Design, Robotics, Simulation)

HLS / FPGA Developer – Low-Latency Algorithmic Trading We are looking for an experienced HLS / FPGA Developer to join our team and work on the development and hardware acceleration of high-performance stock trading strategies... (Budget: ₹12500 - ₹37500 INR, Jobs: Algorithmic Trading, Digital Design, Electronics, FPGA, LabVIEW, Matlab and Mathematica, Verilog / VHDL)

I’m looking for a qualified electrical engineer to take my project from concept to a complete, permit-ready set of drawings. At this stage I only have the overall idea; there are no existing sketches or... (Budget: $14 - $100 NZD, Jobs: AutoCAD, CAD/CAM, Design Optimization, Electrical Engineering, Electronics, Industrial Design, Project Management, Technical Documentation)

Creative Automatic Rubik's Cube Solver I'm looking for a creative solution to build an automatic device that solves Rubik's cubes. It should be a visually interesting and well-crafted piece suitable for display on a table or shelf... (Budget: £250 - £750 GBP, Jobs: 3D Printing, Arduino, Automation, Electronics, Mechanical Design, Mechanical Engineering, Mechatronics, Prototyping, Robotic Process Automation, Robotics)

Self-Solving Rubik's Cube Build Overview I'm looking for help building a self-solving Rubik's cube based on a project example I found online. I need the final product to be fully functional and nicely finished... (Budget: £250 - £750 GBP, Jobs: 3D Printing, Arduino, Electronics, Embedded Systems, Mechanical Engineering, Mechatronics, Product Development, Prototyping, Robotic Process Automation, Robotics)

I need specialized capacitive touch sensor cables for indoor use. Key requirements: - Manufacturing of touch sensor cables, specifically capacitive type. - Cables should be durable and reliable for indoor environments... (Budget: $15 - $25 USD, Jobs: Electrical Engineering, Electronics, Manufacturing, Manufacturing Design, Product Design, Product Development, Sensor Integration, Technical Documentation)

Request for a Custom Pre-Configured CAN/CAN-FD Gateway for EV BMS Development and Testing I would like to request a quotation for a complete, standalone CAN/CAN-FD gateway system. I am looking for a... (Budget: $750 - $1500 USD, Jobs: Automotive Engineering, Electrical Engineering, Electronics, Embedded Systems, Firmware Development, Microcontroller, Signal Processing, Wireless)

Quero centralizar todo o controle de cargas do meu veículo em um PDM simples, alimentado a 12 V, que use: • 8 relés ISO de 30 A • 2 relés mini de 20 A • Fusíveis individuais para cada saída O módulo... (Budget: $10 - $30 USD, Jobs: Automotive Engineering, Circuit Design, Electrical Engineering, Electronics, Embedded Systems, Graphic Design, PCB Design and Layout, PCB Layout)

I'm looking for a developer to create a simple, three-level game inspired by Angry Birds. Key Requirements: - The game should be designed for Raspberry Pi. - It needs to have a cartoonish art style. - The game will be controlled using a game controller... (Budget: $250 - $750 USD, Jobs: C Programming, C++ Programming, Electronics, Game Design, Game Development, Game Programming, Microcontroller, Raspberry Pi)

Development of an OCR-Based Industrial Vision System using NVIDIA Jetson Orin Nano About Us We are an industrial automation company specializing in robotic palletizers, case packers, end-of-line automation and custom machinery... (Budget: ₹1500 - ₹12500 INR, Jobs: Arduino, C Programming, C++ Programming, Computer Vision, Electronics, Image Processing, OCR, OpenCV)

Design and build a three-phase, 50 V / 30 A SPWM inverter tailored for an induction motor. The work spans the complete hardware chain—schematic capture, PCB layout, power stage assembly, and gate-drive/protection circuits—plus the firmware that drives it... (Budget: ₹12500 - ₹37500 INR, Jobs: Circuit Design, Electrical Engineering, Electronics, Embedded Systems, Firmware Development, PCB Design and Layout, PCB Layout, Power Electronics & Battery Management (BMS), STM32)

2-Layer PCB Design – EMI/EMC-Oriented Power Supply & ESP32 We are looking for an experienced Altium Designer PCB Engineer to design a 2-layer PCB for a Power Supply and ESP32-based control system. The... (Budget: $10 - $50 USD, Jobs: 2D Drafting, 3D CAD, 3D Modelling, Altium Designer, Circuit Design, Electrical Engineering, Electronics, PCB Layout)