Schematic & PCB Design for MSP430-based Embedded Device
Description: We are looking for an experienced PCB designer to create a compact PCB and schematic for a custom embedded system based on the MSP430 microcontroll...
Read more
ID / Date
Listing
Link
OneHotel.asia Chatbot Development
Title: “Freelance chatbot developer for OneHotel.asia – lead capture + manual-based support bot” Description: We are OneHotel.asia, a hotel-technology company (...
Read moreIndustrial Bandsaw Control Rewire
I need the control panel of my industrial bandsaw professionally rewired so the machine passes its upcoming regulatory inspection. The sole objective is full co...
Read moreMechatronics Engineer Needed to Design Electronic System for Automated Contact Lens Management Device (Planning Stage)
Project Overview: I have developed a 3D design for an automated contact lens management system for optometry offices. Before we move to prototyping, I need an e...
Read moreApp-Controlled Waterproof LED Light Strip
I'm looking for a skilled developer to create a battery-powered, app-controlled, waterproof LED RWGB light strip for outdoor lighting. Requirements: - Waterproo...
Read moreSiemens TA portal and KTP400 HMI Practical Training
Title: Siemens TIA Portal & KTP400 HMI Practical Training (with PLCSim & Factory IO) Project description: I am looking for an expert to provide practical online...
Read morePCB Stator Motor Design
Don't reply with AI. Show me if you have anything similar before. Do this for the fun, not for the money. I need a motor PCB Stator Design with driver ready to...
Read moreKitchen Appliance Wiring Guide
I’m building a custom kitchen appliance and need clear, DIY-friendly wiring documentation so I can assemble everything safely at home. The device already has it...
Read more8kW PWM İndüksiyon PCB Tasarımı
Tek bir baskı devre kartı üzerinde 4 kW + 4 kW toplam 8 kW gücünde, 80-120 kHz aralığında çalışacak PWM kontrollü bir indüksiyon ısıtma devresi tasarımına ve ça...
Read moreCustom Android Camera/Sensor & PCB Design
Phase 1 – Camera/Sensor Selection & Electronic Design for Android Device Project Description: I am developing a custom hardware product and want to begin with P...
Read moreCharging Hub Integration & Prototype
I have an existing product design that needs a versatile, all-in-one charging hub built in and a cable that comes with it. Your task is to engineer the electron...
Read moreMicrocontroller PCB for Dartboard LEDs
I'm wanting to convert a traditional dart board into one whereby the 20 numbers (1 to 20 around the perimeter of the board) are LEDs that can move at random eve...
Read morePCB designing
More details: Design A PCB having capability of gps, microphone, GPRS connectivity, battery point. Similar to A9G module.
Read moreConsumer Audio PCB Design
I’m building a compact audio board for a new consumer-electronics product and need a full PCB design taken from concept to ready-for-manufacture files. Core req...
Read moreIndustrial Control System Design
I need a seasoned electronics engineer who can take a control-system concept for industrial automation from idea to tested prototype. The work spans schematic c...
Read moreSmart Proximity-Based TV Interaction Device
Project Summary (for Engineer Evaluation) I’m looking for an engineer who can design and prototype a small smart electronic device that connects to a TV and int...
Read moreCommercial Garage Screw Pile Design
I need a professional screw pile foundation design that I can submit for permitting and hand straight to the installer. Scope • Analyse the proposed structure a...
Read moreARM LCD Telemetry Board Design
I need a compact embedded board built around an ARM Cortex MCU that can capture serial data, process the GPS strings it receives, and present key values on a 10...
Read moreAI-backed Manufacturing Analysis App Development
Lean Shop Check - Technical Specification Document Overview Lean Shop Check is a cross-platform, AI-powered manufacturing analysis app designed to digitize Lean...
Read moreSmart PCB Water Leak Detector
I need a compact yet powerful PCB that listens for underground water-burst signatures (1-3 m deep) with a piezo-disc ground microphone, analyses the acoustic an...
Read moreDevelopment of a simulator (biomedical equipment)
I am seeking a skilled freelance electronic engineer to develop a bench-tested, functional prototype of a simulator type biomedical device. This is a low-cost,...
Read morePoropopoporopopo
Viajes con familia en avion i playas
Read moreEasyEDA PCB Header Revisions
I already have a complete EasyEDA project with schematics, PCB, and Gerber files; the board works electrically but a few mechanical details now need refining. Y...
Read moreTinkercad Parking garage Counter with LED's using digital Logic
I need a straightforward digital-logic parking counter built and shared in Tinkercad. The circuit must sit on a virtual breadboard—no programmed microcontroller...
Read moreF7 Flight Controller PCB Design
I’m building a custom flight controller around an STM32 F7 and need a complete PCB design ready for fabrication. The board must seamlessly integrate: • GPS modu...
Read moreRoute 2-Layer KiCad PCB
The KiCad schematic is already complete and the parts are approximately placed on a medium-sized board. What I need now is a clean, production-ready layout on j...
Read moreAdjustable Hook Mechanism Redesign
I have an existing steel hook assembly that’s used in an industrial setting, and I’m ready to push it to the next level. The current version works, but swapping...
Read moreAllegro to Altium PCB Conversion
I need an existing Cadence Allegro reference design migrated into Altium Designer so I can share it with customers who only use Altium. The board is an HDI buil...
Read moreUltrasonic-Triggered Relay Setup
I already have the hardware—an Elegoo UNO R3, an RCWL-1655 weather-proof ultrasonic module (HC-SR041 form factor), and a HiLetgo relay board. I need a lean, no-...
Read moreDigital Product UI Design Mentorship ya
My goal is to become a confident, highly competent digital-product designer with a sharp focus on user-interface work. I learn best through structured, practice...
Read moreCost-Optimized Integrated PCB Redesign
I already have the circuit working on a hand-wired board that combines an Arduino Nano, ULN2003-driven 28BYJ-48 stepper, RTC, I²C OLED, and two rotary encoders...
Read moreDesign 150W Sine Inverter
I need a compact, 150 W Pure-sine-wave 400 Hz inverter purpose-built for an industrial environment. It will run from a 24 V DC battery rail and must deliver a c...
Read moreIoT-Integrated Smart Planter Design
Project Title: Smart Plant Pot (IoT-based automatic watering system) Description: I want to design and build a smart plant pot that can automatically monitor an...
Read moreCustom WT32-ETH01 Expansion PCB
I’m building a home-automation device around the WT32-ETH01 module and need a new PCB that folds several extras into a single, compact board. Core requirements...
Read moreESP32 Vibration-Meter PCB Design
I’m moving my ADXL1005 breadboard setup to a production-ready board. The goal is a compact, low-noise PCB that feeds the accelerometer’s analog signal through p...
Read morePi Zero Power PCB Finalization
I already have a two-board stacked layout for a Raspberry Pi Zero 2 W power-supply add-on drawn in KiCad 9. The footprints, outline, and general placement are f...
Read moreProduction-Ready PCB & Firmware
Design a Raspberry Pi Zero 2W HAT that provides industrial 4G LTE communication while functioning as a UART bridge/relay for external devices. The board must in...
Read more5.8 GHz Reflection Phase Shifter
I’m looking for a complete design of a reflection-type phase shifter that will operate in the 5.8 GHz ISM band and support beam steering. The solution must achi...
Read moreSenior Firmware Engineer Needed
Job Title: Senior Firmware Engineer Job Type: Permanent/Hybrid set-up Location: Dasmarinas Cavite About The Role MedSolutions Technology and Innovation Inc. is...
Read moreProgramación ESP32 Maestro LoRa
Quiero el firmware completo para un sistema distribuido con ESP32: una placa central (maestro) y cuatro placas esclavas que se comuniquen por LoRa de forma bidi...
Read more