Self-Balancing Vehicle Control Loop Draft
For this project I need a draft of a control loop structure for a self-balancing vehicle (similar to a Segway). The control loop structure does not have to be p...
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Interactive Arcade Game Platform Design
1. Project Overview The purpose of this project is to design and prototype an interactive gaming platform that integrates a monitor, infrared sensors, audio amp...
Read moreRecompile ESP32 IDF Bug Fix
My current ESP-IDF firmware stops at build time when I try to compile it with the “esp32 -p4” target. I only need a clean, working rebuild—no new features—so I...
Read moreWebhook to trigger lock for fridge
QR-pay-to-unlock fridge** using the *no-code / low-dev* method Help with putting this chatgpt project together --- Project: QR-Payment Activated Refrigerator Lo...
Read moreArduino Wi-Fi Notification System
I'm looking for a hardware and programming solution to enable an Arduino to send either a text or an email over Wi-Fi. Requirements: - Use of Wi-Fi for communic...
Read moreSoporte Arduino ESP32-S3 AMOLED TOUCH 1.8
Estoy desarrollando un proyecto con la placa esp32-s3-touch-amoled-1.8 y, al cargar mi sketch de Arduino, la pantalla permanece en blanco. Las librerías se comp...
Read morePortable Industrial DAQ Prototype
I need a complete portable data-acquisition system. The unit must simultaneously log pressure, vibration, ultrasonic and TDC/RPM signals coming from piezoelectr...
Read moreBLDC 36V Motor Controller Development
I'm looking for an experienced professional to design a BLDC 36V motor controller for me. This project requires deep knowledge and hands-on experience with STM3...
Read moreSmooth STSPIN3202 Firmware
The hardware is already spinning on the STSPIN3202 driver board; now I need the production-ready firmware to match. The code base must be written in Embedded C/...
Read moreExpert VHDL/Verilog Developer for 32-bit MIPS CPU with Flopoco FPU, Pipeline, and Cache
I am seeking a highly skilled hardware design engineer for a fixed-term academic project. The objective is to design, implement, and verify a complex 32-bit MIP...
Read moreOxygen Sensor Display & Alarm System
I’m building a compact monitor that reads oxygen levels, shows them on a small graphic LCD, and triggers alarms when thresholds are crossed. Here’s the function...
Read moreFlow-Rate Data Collection Automation -- 2
I need a PLC-driven solution that boosts overall system performance by automating the way we capture and log flow-rate data. The current setup delivers only bas...
Read moreCalculadora de Impacto em Tempo Real
Preciso de um sistema que, instalado num avião RC, calcule continuamente o ponto exato onde uma carga de aproximadamente 2 kg atingirá o solo assim que for lib...
Read moreZyngaPokerChips -- 2
I need Panel for poker Chips
Read moreConvert MVP to Commercial-Ready Product (PCB + Firmware + 3D Design + Assembly)
Project Description: We are looking for a skilled hardware engineer/embedded systems developer who can help us take our current MVP of PathPal to a fully commer...
Read moreOmron PLC & HMI Review
I’ve built the first release of the KnifeBox control system on an Omron NX102 with two 1S servos over EtherCAT and an NB5Q HMI on EtherNet/IP. Before moving the...
Read moreRaspberry Pi 5 Offline Voice Assistant (V1) – STT, TTS, FastAPI, Wake Word, Local Memory
Project Overview: We are building a local-only, voice-first assistant on a Raspberry Pi 5. The system should be fully offline, modular, and capable of handling...
Read moreLED Rotary Encoder Display
I need an LED display for an incremental rotary encoder. The display should be a simple numeric display showing 0-360 degrees with 3 decimal places. A "zero" bu...
Read moreDelta PLC Machining Automation
I need a Delta PLC & HMI specialist who can take our machining line from manual control to fully automated operation. The equipment already has sensors, drives,...
Read moreLead Robotics Prototype Build
I’m looking for a senior mechatronics or automation engineer who can coordinate a small hardware prototype project. The prototype combines basic scanning, CNC m...
Read moreArduino Motion-Controlled Light - 04/11/2025 07:56 EST
Saya sedang menyelesaikan tugas sekolah yang mengharuskan saya membuat rangkaian Arduino sederhana. Proyek ini memanfaatkan sensor gerak untuk menyalakan dan me...
Read moreRemote Radiation & Weather Monitor Development
Bid to develop and manufacture a prototype for a Remote Radiation & Weather monitoring Station Describe of the work: The required system will be used to monitor...
Read moreGuide me to setup an iot project in hydroponic
Guide me to setup an iot system for a home project
Read moreCO2 Flow System – Guidance on Differential Pressure Sensor and Tubing Setup
I’m looking for an engineer experienced with small pneumatic or CO2 flow systems to provide guidance on setting up a differential pressure–based flow measuremen...
Read moreIngeniero/a Electrónico para Cerradura de Seguridad (Fase Final de Producto) -- 2
Oferta de Colaboración: Ingeniero/a Electrónico para Cerradura de Seguridad (Fase Final de Producto) Buscamos un Ingeniero/a Electrónico/a freelance y con exper...
Read morePantalla para mostrar datos desde un JK BMS con buenos graficos
Deseo crear una pantalla donde se puedan mostrar ciertos datos que seran sacados de la red CAN o 485 de un BMS JK
Read moreEasygen 3500XT Paralleling Setup
I need my Woodward Easygen 3500XT-P2 fully programmed and commissioned so it can run in parallel with an existing generator. The work centres on three core capa...
Read moreCustom DMA Card Firmware Development
I'm seeking an experienced developer to create custom firmware for a DMA card (35t). The firmware must be compatible with Faceit anti-cheat and prioritize secur...
Read moreWecon PLC Automation Programming
I’m looking for an experienced Wecon PLC programmer to develop and commission the control logic for a manufacturing-automation line. The task includes: • Writin...
Read moreSmart Monitor Case Design and Engineering
I’m looking for a skilled product designer and hardware engineer to help bring my smart monitor case concept to life. This case isn’t just a shell — it’s a func...
Read moreRaspberry Pi Lighting Control Guide
I have an existing Raspberry Pi setup that drives a light-control platform, but I no longer have clear documentation for it. I need a straightforward blueprint...
Read moreDrone Controller Sensor Integration -- 2
Job Title: Drone Flight Controller & Sensor Integration Expert Project Overview: I’m looking for an experienced drone engineer or developer who understands dron...
Read moreFPGA subsystem
RTL Engineer – DMA Subsystem (FPGA / Verilator Simulation) Overview Seeking an experienced RTL engineer to implement and verify a DMA (Direct Memory Access) con...
Read moreRemote Radiation & Weather Monitor Development
Bid to develop and manufacture a prototype for a Remote Radiation & Weather monitoring Station Describe of the work: The required system will be used to monitor...
Read moreBIA-Based 8-Electrode Body Fat Scale Development
Project Title: Development of 8-Electrode Body Fat Scale (BIA-based) — Firmware + Hardware Support Project Description: We are an Indian medical-device manufact...
Read moreRaspberry Pi People Counter
I'm looking for an experienced developer to create a Raspberry Pi-based system that counts people using a camera. The purpose is to monitor foot traffic. Requir...
Read moreCompact Wearable AI PCB Design
I’m building a small, wearable AI gadget and need a concise yet production-ready hardware blueprint. I already have the core components picked out—a specific mi...
Read moreESP32 Kelvin Resistance Measurement Setup
I need a complete, ready-to-flash solution that lets my ESP32 measure very low resistances—from 0.1 Ω up to 10 Ω—using a true 4-wire Kelvin technique. This is a...
Read moreAutomotive Sensor ASIC Blueprint
I’m planning an automotive-grade ASIC focused on reliable sensor interfacing and need a seasoned embedded engineer to shape the initial blueprint. Here’s what I...
Read moreSTM32 Firmware Developer for Motion Controller
Complete Firmware for 3-Axis STM32 Motion Controller (LCD2004 + TB6600 + Absolute Encoders) Project brief: I need an experienced STM32 firmware developer to com...
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