Custom PIC16F877A Development Board Design
I'm excited to share one of my recent hardware design projects: a custom 4-layer PIC16F877A Development Board designed from scratch using Altium Designer. This...
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Smart Parking Disc Modification -- 2
Project Brief: Stealth-Modified Automatic Parking Disc (Certified for Public Road Use in Germany) Project Goal: I want to technically modify a certified electro...
Read moreEmbedded Systems Engineer Required for BLE Sensor Integration & Firmware Development
We are looking for an experienced Embedded Systems Engineer to assist with the development of a proof-of-concept prototype involving motion sensors and Bluetoot...
Read moreDental Clinic Electrical Design Consultation
I am fitting out a new dental and medical center in Navi Mumbai and I need a complete electrical design package that I can hand straight to my on-site contracto...
Read morePOE-Powered RS485 Sensor PCB
I need a compact, production-ready PCB that lets me power a 12 V DC / 200 mA RS-485 sensor directly from a PoE network drop and expose its data on the same Ethe...
Read moreElectrician Needed for NUS Expansion
I am managing an expansion project within the National University of Singapore campus and need a licensed electrician to take full ownership of the new electric...
Read moreCommercial Electrical CAD Plans
I'm seeking an experienced CAD designer to create detailed electrical plans for a commercial project. The designs should encompass lighting and power distributi...
Read moreStreamlined Industrial Solar Panel Design
I have an industrial-scale solar array concept that needs to be transformed into a concise, build-ready design. The target output sits between 100 kW and 500 kW...
Read moreIndustrial Electrical Switchroom Setup
I need a specialized electrical switchroom for industrial use. The switchroom will contain low voltage switchgear, control panels, and a cable tray system. Key...
Read moreSmall-Scale PCB Design
I'm looking for a skilled PCB designer to create a small, mixed-component PCB for a consumer electronics device. i need the pcb to converter and power my 12vdc...
Read moreState Certified Residential Electrician
I need a state-certified electrician to tackle several residential tasks at my home. The work includes running new wiring where outlets are missing, diagnosing...
Read morePCB ESP32 Energía y Strobe
Necesito un diseño de placa basado en un ESP32 que gestione la energía del sistema, controle una luz estroboscópica y dispare una cámara. Trabajo con fuente de...
Read moreTwo-Bedroom Rental Suite Development
I'm seeking a skilled contractor to develop a 2-bedroom rental suite in the basement of my brand-new home. The suite should include: - Kitchen - Bathroom - Laun...
Read moreDiseño Eléctrico Integral Cabaña
Necesito un ingeniero eléctrico o electrónico certificado en Colombia que desarrolle el diseño eléctrico completo de una cabaña residencial. El alcance incluye:...
Read moreDiseño Eléctrico Integral Cabaña -- 2
Necesito el diseño eléctrico completo para una cabaña que funcionará como propiedad de alquiler. El plano debe cubrir: • Alumbrado interior y exterior, tomacorr...
Read morePortable Rechargeable Lighter Circuit Design
I want a complete specialized electronic circuit that powers a reusable lighter. The goal is to replicate—or, if necessary, freshly create—the entire circuit so...
Read moreIndustrial IoT Control Device Development
I’m building an embedded IoT device intended for industrial control environments and need an experienced developer who can take it from concept to working proto...
Read moreElectromechanical Instrument 3D & Schematics for Chemistry Lab based instrument
I have a new benchtop electromechanical instrument in development and I now need the digital backbone that will drive the first visual prototype. The work split...
Read more3-Story Triplex Design Package
I have an existing footprint for a three-storey building that must accommodate three self-contained, two-bedroom units—one per level. I now need a complete draw...
Read moreControll Command Monitoring System of Streetlight
I’m rolling out an IoT-based street-lighting solution and need a full, working prototype built around the ESP32 paired with a 4G-LTE module. The goal is to let...
Read moreCommercial Container Wiring BOQ
I need a clear, line-by-line Bill of Quantities that covers every element of the wiring installation for a commercial shipping-container fit-out. The focus is s...
Read moreRV Pad and Driveway Design
I'm looking for a comprehensive design for an RV pad and driveway, suitable for seasonal RV camping and extra vehicle parking. Requirements: - Driveway and RV p...
Read morePyrolyser Distiller Wiring Diagram
I need a clear, professional wiring diagram for a residential-scale pyrolyser and distiller unit that I am assembling in my workshop. The schematic must show ev...
Read moreElectromechanical Lab CAD Models
I need detailed 3D CAD models for an electromechanical lab instrument, aimed at prototyping. The models should be precise and suitable for prototyping purposes....
Read moreBRX PLC Programming Assistance
I need help creating a solid, production-ready program for a BRX PLC, model BX-DM1E-36ER3-D, that will interface with an SV2A-2040 drive. This is strictly a sof...
Read moreCAD As-Built Drawings for Wastewater Facility -- 2
CAD Technician / Designer – As‑Built Drawings (Civil / Mechanical / Electrical) We are seeking an experienced CAD professional to develop a full set of as-built...
Read morePrototype PCB Layout (4-Layer)
I have a prototype in development and now need the PCB laid out so I can move quickly to a physical test board. The job centres on a moderate-complexity stack-u...
Read more6m Non-Hydraulic Scissor Lift
I need a fully-specified, non-hydraulic scissor lift that can raise a work platform to 6 m for outdoor construction jobs. The unit must operate safely on mixed...
Read moreUSB Seatbelt Therapy Heater
I have the concept sketched and a clear use-case in mind: a slim, portable heating attachment that slips under a car’s torso belt, delivers therapeutic warmth t...
Read moreSTM32 Industrial IoT Automation System
I am building a network of STM32-based boards that will cooperate as a single, industrial-grade automation platform. The stack must handle real-time sensor acqu...
Read moreEngineer Stamp: Commercial Electrical Plan
I have an initial-draft electrical plan for a commercial space that now needs a professional stamp focused on the general electrical layout so the fire marshal...
Read moreIndustrial Electrical Maintenance Expert
I run a production site equipped with three-phase motors, PLC-controlled panels, variable-speed drives and high-power distribution boards. To keep everything op...
Read moreDiesel Engine Starting Problem Repair
My vehicle’s diesel engine refuses to start reliably, and I need an experienced automotive mechanic who specialises in diesel‐engine repair to diagnose and fix...
Read moreCustom PCB Design with ESP32-S3 / Li-ion Battery
I am looking for an experienced PCB designer/electronics engineer to design a custom PCB. The board must include: ESP32-S3 chip-based design SHT45 temperature a...
Read moreCustom AI Camera Mainboard Design
We are a B2B company building AI-powered cameras for the retail market, and we're looking for an experienced hardware engineer to design a custom, battery-power...
Read moreMulti-layer PCB Design for Radio
I'm seeking an experienced PCB designer to create a multi-layer PCB for a consumer electronics radio device. The PCB must include a microcontroller, wireless mo...
Read moreSolar LoRa Mesh Sensor Nodes
I'm building a fleet of autonomous, solar-powered IoT nodes that track air temperature, humidity, and soil moisture, then relay the readings through a self-orga...
Read moreEskizden AutoCAD Elektrik Tasarımı
Elimde elektrik mühendisliği projesine ait kablaj ve ekipman yerleşimini gösteren bir eskiz bulunuyor. Bu çizimin AutoCAD ortamında, katman düzeni ve ölçülendir...
Read moreSTM32 Industrial IoT Automation System
I am building a network of STM32-based boards that will cooperate as a single, industrial-grade automation platform. The stack must handle real-time sensor acqu...
Read moreESP32-Powered Smart Food Dispenser Engineer
Embedded Systems Engineer (ESP32 + IoT + Hardware Prototype) for Smart Food Dispenser I'm building a smart automatic food dispensing system for a Quick Service...
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