Custom ESP32 Healthcare Monitoring PCB Design
Project Title: ESP32-Based Smart Healthcare Monitoring Device PCB I need a custom PCB design for a portable patient health monitoring system. Main Controller: *...
Read more
ID / Date
Listing
Link
IoT Embedded Control Device Assembly (only South Africa)
We have developed an IoT device built around an embedded computer and sensor system, designed to control and monitor environmental conditions within a room. The...
Read moreArduino Shooting Target System
I'm looking for an experienced Arduino programmer to create a microcontroller-based shooting target system. The system will feature 20 targets spread over a wal...
Read moreElectronics Firmware Creation
PROJECT DESCRIPTION Package E – Embedded Firmware Development Project: Box Capsule 1. PROJECT OVERVIEW Box Capsule is a vehicle-mounted hardware device designed...
Read moreCompact PCB for AutoSmear Device
I already have an ESP32-C3 prototype of AutoSmear running reliably on a hand-wired board, but now it is time to turn that lab-bench tangle into a production-rea...
Read moreCommercial Electrical Project Design -- 2
I'm seeking a skilled project designer for a commercial electrical project. The work involves creating detailed designs using KiCad. Key requirements include: -...
Read moreScience Fair Iron Repulsion Electromagnet
I need a compact, student-friendly iron-repulsion electromagnet that can serve as the centerpiece of a science-fair exhibit. The core requirement is a coil syst...
Read moreElectrical Engineer Review Required
I need an experienced electrical engineer to review a re-feed and transformer replacement plan submitted by a company. Key tasks include: - Review for general a...
Read moreESP32 Home Meter Integration with MATTER
MATTER INTERFACE FOR A HOME METER WITH ESP32 mandatory experience with MATTER and ESP32 We already have a device that acquires the measurements of a home's elec...
Read moreIndustrial STM32 4-Layer PCB
PCB Design – STM32 I need an experienced PCB designer to create a 4-layer industrial PCB Requirements: * MCU: STM32 * 4G Module: SIM7600G (GPS + LTE) * Power: 1...
Read moreneed a BOM
Now I need a BOM with part number, gfci and transformer details. Microcontroller code firmware...
Read moreElectrical Drawings for Office Container
I need detailed electrical drawings for an office container modification. The drawings should include: - Complete wiring of all electrical components - EMT (Ele...
Read moreDesert Surveillance Radar System
I need a surveillance radar system expert. Key Requirements: AI/ML coder Ideal Skills and Experience: - Expertise in radar technology and systems. - Experience...
Read moreExpert PCB Designer for ATEX/IECEx Compliance -- 2
We are looking for an experienced PCB Designer / Electronics Consultant with proven expertise in ATEX / IECEx standards to support the design and development of...
Read morePneumatic Systems Engineer Required
I run OMM ENTERPRISES in Bhubaneswar and need a freelance engineer who can keep our pneumatic-driven machines running smoothly. Most service calls will be hands...
Read moreElectronics Student Intern Required
Electronics Student Intern Required
Read moreFirmware for LED Anti-Cant Level -- 2
I have a finished PCB for a compact, battery-powered anti-cant device — an electronic replacement for the traditional bubble level. The board is built around an...
Read moreRestaurant Electrical Approval Design
I need a electrical designer who can prepare an approval-ready electrical plan for my 160 sqm restaurant in the Philippines. I already have an architectural lay...
Read moreDiseño PCB 15x15 cm ESP32
Necesito un diseñador electrónico que me ayude a pasar de idea a archivo Gerber una placa de 15 × 15 cm lista para fabricar en JLCPCB. Componentes que debo inte...
Read moreTrailer Door IoT Alert Prototype
I’m looking to turn my concept for a trailer-door security device into a fully working prototype. After a recent theft attempt, I need the system to be rock-sol...
Read moreProximity-Activated LED Lighting Install
I’m outfitting my scale model airplane with an LED lighting system that switches on automatically whenever someone (or another object) comes close to the aircra...
Read moreArduino Multi-Station Timer System -- 2
I’m building a small arcade-style attraction made up of six identical stations. Each station will recognise when its hand-held controller is lifted by means of...
Read moreSolar Cooker PCB-Firmware Design -- 2
Custom PCB Design & Firmware for Solar Cooker Energy Monitor Description: We need a single-board PCB design with firmware to replace our current multi-device pr...
Read moreDual Plunger Gear & PCB Upgrade
My prototype runs on two independent 360-degree servos that each turn a separate gear train to drive plungers. A 1.68" display and a small vibration motor round...
Read moreHybrid Off-Grid Power System Engineer
I'm seeking an electrical engineer with expertise in renewable energy systems to assist in validating designs and finalizing engineering plans for a hybrid powe...
Read moreESP32 BLE firmware with ESP-IDF on VSCode
Looking for firmware developer with experience in streaming data at high speed over BLE from ESP32 to a phone app. We already have a firmware that reads the dat...
Read moreDynamic Industrial Logic Pass Box Controller -- 2
dynamic pass box controller Dynamic Pass Box Controller (Final Industrial Logic with HMI + HEPA Sensor) System Description: The system consists of: • Two interl...
Read moreDynamic Industrial Logic Pass Box Controller
dynamic pass box controller Dynamic Pass Box Controller (Final Industrial Logic with HMI + HEPA Sensor) System Description: The system consists of: • Two interl...
Read moreDC Motor Control System Development
I'm looking for an experienced engineer to develop a closed-loop control system for DC tandem motors. Key Requirements: - Control System: Closed-loop control -...
Read moreBattery-Powered Water Level Indicator Redesign
I need my current water-level indicator rebuilt from the ground up so it does far more than just show a level. The new design must constantly monitor the tank,...
Read moreCustom PCIe x1 DMA Interposer Card Development
Hardware Description – DMA Interposer Card Overview The DMA Interposer Card is a custom PCIe x1 device designed to interface between a host computer and a downs...
Read moreCustom PCIe x1 DMA Interposer Card Development -- 2
Hardware Description – DMA Interposer Card Overview The DMA Interposer Card is a custom PCIe x1 device designed to interface between a host computer and a downs...
Read moreConfiguração Inicial USG Pro 4
Preciso colocar um Ubiquiti UniFi Gateway USG Pro 4 para funcionar em minha rede residencial cabeada. Quero que todo o processo de configuração inicial fique pr...
Read moreHome Theater Crossover Design ASAP
I need an experienced crossover designer to create a passive network for a pair of home-audio loudspeakers that will serve as the front channels of my home-thea...
Read moreDelta PLC Motion Control Programming
I’m finalising a Delta PLC installation and need a specialist who can write Structured Text in ISPSoft for precise positioning control. The project drives three...
Read moreSchematic Design Review. Power & Capacitor
I have a reaction-timing system schematic that needs a careful second set of eyes. Your task is to validate the entire power section—specifically the voltage le...
Read moreMicro850 Conveyor PLC Ladder Program
I need a clean, well-commented ladder program built in Connected Components Workbench for an Allen-Bradley Micro 850. The code will control a short conveyor sec...
Read moreRefine STM32 PCB for Production
I already have the complete KiCad project — schematic and routed PCB — for a compact STM32-based board. The core functionality is proven, but the layout still n...
Read moreRobot PCB & Firmware Optimization
My motor-driven inspection robot already works, but its electronics and code now need a serious upgrade. The mobile unit talks to a control box through a 100-me...
Read moreInteractive Electronics Schematic Design. THIS IS NOT PCB DESIGN PROJECT -- 2
I’m developing a commercial product that relies on a set of interactive elements—speakers, sensors, and LED displays—and I need clean, production-ready schemati...
Read more