Smart Pharma Equipment Control PCB Design
I need a full architecture and layout for an advanced, multi-sensor PCB that will regulate heating, cooling and humidity inside a pharmaceutical machine. The bo...
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Piezoelectric Sensor Preamp Redesign
Project Title: Miniature Piezo Preamp PCB (10mm) – Reverse Engineer & Redesign Project Overview I am developing a professional leak detection microphone used fo...
Read moreCustom LUA Audio DSP Plugins
I need a seasoned LUA developer who also speaks the language of audio engineering to extend the processing palette on Symetrix, RANE and Allen & Heath DSP platf...
Read moreATE Test Program Support Tool
I need an internal tool that streamlines how our engineers create, debug, validate, and analyse test programs running on Automated Test Equipment (ATE). Today t...
Read moreOperational PCB Upgrade & Noise Reduction
My inspection system is already on the production floor, driven by C-based firmware, yet the electronics are showing their age. I need a seasoned PCB designer t...
Read moreSimulink Elektrikli Araç Isı Pompası Optimizasyonu
Bitirme projemde, bataryalı elektrikli araç (BEV) için üç döngülü (refrigerant, coolant ve kabin HVAC) bir termal yönetim sistemini Simulink / Simscape Fluids o...
Read moreRechargeable Smart Lunchbox Prototype
I need a fully-functioning prototype of a portable lunchbox that can actively heat food up to 60 °C and cool it down to 4 °C at the press of a touchscreen contr...
Read morePCB design for 4‑layer Raspberry Pi CM5 carrier board with eDP and marine/industrial interfaces (future projects possible)
I am looking for an experienced PCB designer to create a 4‑layer carrier board for a Raspberry Pi Compute Module 5 (CM5). The board integrates several existing...
Read moreCompact GPS Tracker PCB Design
I am building a tiny GPS tracker device for my company and need an experienced PCB designer. Project Requirements: - Design schematic and PCB layout for a compa...
Read moreSensor-Based Preventive Maintenance Consultation
I am working on a concept of mainly "Preventive Maintenance using Sensors" For this I will Import sensors from China; Install at factories and Charge monitoring...
Read moreTitle: Lead Optical & Android Hardware Engineer: Wearable 15cm Holographic Smartphone (Turn-Key Project)
Project Goal: I am building a high-performance, wrist-mounted smartphone featuring a 15cm floating, interactive aerial display. I require a lead engineer to del...
Read moreResolve HTTPS Endpoint Issue for AVR-IoT Project
I’m working on a project with the AVR-IoT Cellular Mini (Sequans Monarch 2 modem), where I modified the Arduino-based firmware myself to periodically transmit G...
Read more6-Layer Industrial PCB Design
I’m ready to move an industrial-grade controller from concept to production and need a designer who has already shipped tight, 6-layer boards. The board must ho...
Read moreHRID-AI- Handheld device for Heart murmur detection, Rhythm abnormalities, Irregular heart sounds, and Decreased ejection fraction
Description Of Project - HRID-AI is a low cost handheld device aimed at estimating ejection fraction using multimodal biosignals (ECG, seismocardiography, and c...
Read moreElectrical Design Engineer for Transformer Manufacturing
Title: Transformer Design Engineer Needed – Oil Filled Distribution & Solar Transformers Description: We are setting up a transformer manufacturing unit in Vado...
Read morePCB Design & Schematic Implementation for Solar/Wind Voltage Measurement System
We need an electronics engineer to implement a PCB design based on an existing schematic for a renewable energy monitoring project. The system measures electric...
Read moreLF Loop Antenna Design & Build
I need a small, single-turn loop antenna engineered and taken all the way through to a working physical prototype. The target band is low frequency (LF), and th...
Read moreSolar PoE switch with MPPT controller
Solar PoE Switch: This PoE switch features an integrated MPPT solar charge controller and works directly with photovoltaic solar panels (max. 300W) and batterie...
Read moreProteus-to-Altium PCB Conversion
I will provide the full Proteus project (schematic, PCB, libraries). Your task is to recreate that board in Altium Designer as an exact, bit-for-bit copy—same d...
Read morePCB Design -- 2
Project Description (PCB Design) I am looking for a PCB designer to design a low-power IoT board for production line. Main requirements: Microcontroller: ESP32...
Read moreCoffee Maker PCB Reprogramming
I need an experienced PCB programmer to reprogram a multi-layer PCB for a coffee maker. The board is used for a coffee maker. Required Skills and Experience: -...
Read morePCB adjustment from.Orcad to Altium
I need a complete design for a compact consumer-electronics board that revolves around a PIC microcontroller. The scope spans three tightly-linked parts: • PCB...
Read moreGrid-Connected EV Fast Charger PLECS Simulation -- 2
Project Title: PLECS-Based Simulation of a Grid-Connected EV Fast Charger Using Voltage Source Inverter and Dual Active Bridge Project Description: This project...
Read moreDigital Signage Configuration Hardware, software
I am ready to move from concept to production on a 55-Zoll LCD Digital-Signage-Screen and need an experienced hardware developer to guide the full electronics s...
Read moreESP32 NFC Audio Player – PCB Audit + Firmware Completion (No Hardware Prototype)
I’m looking for an experienced embedded systems / hardware engineer to take over an existing ESP32-based NFC audio player project . ⚠️ Important clarification T...
Read moreProduct Design Engineer
I'm looking for a skilled product design engineer to create a health and fitness-focused consumer electronic product, specifically a charging dock. Key Requirem...
Read morePro-face to Beckhoff HMI Migration
Dont send me AI content . I am using AI detection to check your proposals I need an engineer who knows both Pro-face Blue projects and Beckhoff TwinCAT HMI Serv...
Read moreElectrician needed Newcastle
Hi! We are looking for an electrician near Newcastle NSW. Kindly place your bid if you are able to do the task.
Read moreSmart Card Encoding Specialist Needed (ACR38) Needed
We are looking for a smart card specialist with proven experience encoding and programming IC cards using the ACS ACR38 Smart Card Reader. Please apply only if...
Read moreSoilKare Agro Monitoring Device Development
Project Details ₹600.00 – 1,500.00 INR Bidding ends in 6 days, 22 hours Project Scope We would like to proceed with the prototype development of the SoilKare Ag...
Read moreIsolated Voltage Measurement Circuit Design
I have an Arduino-based board that is powered from its own DC rail, yet it has to monitor several other DC lines whose grounds are completely separate. Right no...
Read morePCB Design Editing Needed
I need an experienced PCB designer to edit an existing single-sided PCB design. The current design is in Altium and requires modifications for testing and valid...
Read moreSiemens PLC & WinCC Data-Logging Commissioning
A new Siemens-based material-handling line is ready for commissioning and I need a clean, well-structured PLC project that focuses on data acquisition and loggi...
Read moreCar Amplifier Rack CAD Design
I have six Brax RX2 amplifiers, one Brax DSP, several small electronic accessories and a pair of secondary batteries that all need to live together in a single,...
Read morePrecise “Hey Bobo” Wake-Word
I need a production-ready wake-word model that reliably responds to “Hey Bobo” on both ESP32 and Raspberry Pi boards. Accuracy is critical: in a moderately nois...
Read moreHRID-AI- Handheld device for Heart murmur detection, Rhythm abnormalities, Irregular heart sounds, and Decreased ejection fraction
Description Of Project - HRID-AI is a low cost handheld device aimed at estimating ejection fraction using multimodal biosignals (ECG, seismocardiography, and c...
Read moreRGB888 TFT LCD Driver Development (STM32 + TPS651)
I need a complete driver—both hardware interfacing notes and production-ready firmware—that talk to and power a 24-bit parallel RGB888 TFT LCD for displaying ON...
Read morePlug-and-Play Touchscreen LED Numeric Tower - 06/03/2026 15:21 EST
I need a self-contained unit that lets me key a number on a small touch screen and see that exact value appear instantly on a free-standing LED numerical tower....
Read moreElectronics Vending Machine Design
I need a complete concept-to-production design for a vending machine that can sell phones, tablets, gaming consoles, laptops and related accessories while also...
Read more2.45 GHz Focusing Lens Antenna
I need a full electromagnetic design for a dielectric lens – or a compact horn‑lens combination – that concentrates microwave energy at 2.45 GHz from an existin...
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