Ejercicios EasyEDA Electrónica Industrial
Necesito apoyo para entregar dos ejercicios del módulo de Mantenimiento de Equipos de Electrónica Industrial (CGFS). Cada ejercicio debe diseñarse en EasyEDA y...
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LabVIEW DC-Motor Fault Monitor
I am building an intelligent virtual instrument around an NI USB-6008 DAQ and LabVIEW to watch a DC motor for trouble in real time. The system must acquire temp...
Read moreHardware Engineer: 8-Ch Car Audio Unit with LiFePO4 Power Buffer (Architecture & Sourcing)
I am looking for a Hardware/Electronics Engineer to design the internal architecture for an integrated car audio enhancement unit. I will handle the DSP softwar...
Read moreDiseño de Circuito ANC para Cascos Peltor ( Active Noise Cancelling)
Trabajo en un entorno con niveles de ruido tan altos que, aun usando los protectores auditivos 3M Peltor de diferentes db, no me protegen del todo. Busco un/a i...
Read moreDeveloping PCB for Ultrasonic Transducer Driver
I'm looking for an experienced pcb developer to create a professional-grade pcb of driver for ultrasonic transducer. Driver should give output 120w 40khz. Key R...
Read moreRemote Power/Reset PCB with ESP32
Am seeking a professional PCB designer to create a custom hardware interface for the Arc Foundry remote management system. This board will bridge a home server'...
Read moreRFID Smart Luggage Tag Development
I’m moving ahead with a new line of luggage tags that merge physical durability with digital convenience. The core of the project is an RFID-based tag that can...
Read more12V Power Supply Board for Sensors
I need a 12V USB charger board designed primarily for powering sensors and modules. The board should provide a standard 5V output . Requirements: - 12V input js...
Read moreSPI Code for SI4010C2 Remotes
I’m working on a fleet of roughly 200 remote-control models built around the SI4010C2-GSR transmitter IC. All of the devices share a small external flash that i...
Read moreSPI Code for SI4010C2 Remotes
I am working with Silicon Labs’ SI4010C2 RF remotes and need reliable, well-documented SPI firmware to drive the device. Your job is to write clean, interrupt-s...
Read moreIndustrial KWH Meter PCB Design
I need a complete PCB layout for an industrial-grade kWh measuring device. The board must be ready for manufacture, so I’ll be expecting clean Gerber files alon...
Read moreMicrowave P2P Link Budget Design
I need a complete point-to-point microwave link budget worked out for a 5 G band hop. I’m most comfortable if you build it in Pathloss—feel free to run checks i...
Read moreSimulink PWM for NPC Inverter
I need production-ready PWM firmware for a three-level neutral-point-clamped inverter, built and tested in Simulink, then auto-generated to run on a TMS320F2837...
Read morePower Quality Engineer for Harmonics Mitigation
I'm seeking a power quality engineer to assist with harmonics analysis. The project involves: - Report analysis: Review existing Power Quality data from (4) Flu...
Read moreHigh-Probability Futures Signal software
I Trade futures on nq, MNQ, MGC, and gold and would like someone to make a highly profitable software that tells me whenever to buy and sell in the market and g...
Read moreSI4010 RF Implementation Support
I am working on a compact RF application based on Silicon Labs’ SI4010 transmitter and now need a fresh set of expert eyes to get it production-ready. The hardw...
Read moreAI for Predictive Maintenance via Vibration Analysis
Freelance AI & Predictive Maintenance Expert (Vibration Analysis) We are looking for a specialized Data Scientist or AI Engineer to develop a Predictive Mainten...
Read moreAV Block Diagram Design
I'm seeking a detailed audio-visual block diagram for a conference room setup. The diagram should include: - Microphones and speakers - Video conferencing equip...
Read moreLED Resistor Circle Circuit Design
I need an educational/demo circuit design featuring a 0.625" (15.875mm) circle. Requirements: - 4 sets of SMD resistors connected to a blue LED. - All sets powe...
Read moreHigh-Probability Futures Signal System
I day-trade futures exclusively and want a dependable signal engine that tells me exactly when to buy or sell with a very high probability of success. The logic...
Read moreSound Engineer for Rock Gig
I need an experienced sound engineer to run sound for a rock music gig at a small venue (up to 50 people). Requirements: - Set up and manage provided sound equi...
Read moreMedium PCB Design Integration
I'm looking for an experienced PCB designer to integrate several components for a control system product. The PCB will be powered by DC and should be of medium...
Read moreMED17.1 Rolling Anti-Lag Development
I have the stock MED17.1 binary that runs on the Infineon Tricore TC1796 ( Audi A4 2011 ). My end-goal is simple: add a rolling anti-lag feature to the calibrat...
Read moreFix Metric Halo ULN-8 Connection
I'm seeking a skilled technician to troubleshoot and fix a connection issue between my Metric Halo ULN-8 and my Apple computer running macOS Big Sur. The device...
Read morePhone Case Electronics
I’ve completed the physical shell for a phone case with a built-in drawer. I now need a freelancer to design and prototype the **electronics + firmware** that d...
Read moreEsp32-s3 circuit design
I need help with a circuit design for a small engine tachometer. Issues with noise and pulse ringing at the moment. If you have experience please let me know
Read morePython Audio Analysis Backend
I need a small, self-contained Python backend that ingests local MP3 files and automatically extracts musical information. For every track the service must dete...
Read moreHigh-Precision Golf Ball Motion Laser
I need a compact laser-based device that can track a golf ball in real time, capture its rolling speed frame-by-frame, calculate deceleration, and then switch s...
Read moreWire Harness Testing Schematic and PCB Design
1) Project goal Design a single PCB device for testing cable harnesses up to 25 wires, where both ends of the same harness are connected to the board: Side A: 2...
Read moreStop Remote Neural Harassment and Voice to skull
I have been subjected to to “voice-to-skull” transmission, direct energy weapon and remote neural monitoring(remotely). My main concern right now is the physica...
Read moreStop Remote Mind Harassment
I have been subjected to what appears to be voice-to-skull interference and remote mind-reading harassment. Daily I hear intrusive voices, feel sudden waves of...
Read moreIndustrial TX/RX Controller based on ESP32: 8× analog + 2× digital + AUX, CAN bus (3.3V transceiver), power outputs with VN5016AJ (5A/channel) — schematic + PCB + enclosure
I’m looking for an experienced electronics designer to develop a complete industrial-grade control system consisting of two devices: 1. Transmitter (TX) – colle...
Read moreSleep Stages ML Model Development
I'm looking for a skilled machine learning expert to help with my final year university project. The goal is to identify different sleep stages using multimodal...
Read moreLabVIEW Specialist
I need a seasoned LabVIEW developer to turn a loose set of functional ideas into a clean, modular VI that can grow as my project evolves. At this stage the exac...
Read moreLive Voice Transmission Optimization Specialist Needed
Looking for Sound Engineer – Live Voice Transmission Optimization (Hardware + Embedded) I am currently looking for an experienced Sound Engineer / Audio Systems...
Read moreindustrial-scale STATCOM on the ABB AC800PEC platform
PROJECT OVERVIEW We are seeking an experienced Power Electronics / Control Systems Engineer to support a STATCOM upgrade project Upgrade from old controller PSR...
Read moreAdd STM32G431 Internal Sensor
My current STM32G431 firmware already handles sensor-integration tasks and streams data from an external radar sensor. I now need the MCU’s built-in temperature...
Read moreMedium Complexity PCB Design
I need a medium complexity (3-4 layers) PCB designed for signal processing. The design should be capable of accommodating surface-mount components. Requirements...
Read moreIndustrial Automation Control on Raspberry Pi
I want to turn a Raspberry Pi running CODESYS into a reliable industrial automation node. Your job is to create the complete control application in MATLAB / Sim...
Read moreExplain ESP-PIC UART I2C and complete Circuit -- 2
I already have the full schematic and the finished PCB files for a board that combines an ESP module with a PIC18F microcontroller. What I’m missing is a clear,...
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