Electronics

I need a system to switch on 8 servo motors at equivalent intervals of 10 seconds. Requirements: - Control method to be determined (microcontroller, software, or manual switch) - Experience with servo... (Budget: ₹12500 - ₹37500 INR, Jobs: Arduino, Automation, Control Systems Engineering (PID / MPC), Electrical Engineering, Electronics, Embedded Systems, Microcontroller, Servo Motion)

Mevcut projem için endüstriyel ekipmanda kullanılacak, özel ölçülere sahip çok katmanlı bir PCB tasarımına ihtiyaç duyuyorum. Tasarım sürecinde: • Şematik yakalama • Katman yığını planlaması • Gerber... (Budget: $2 - $8 USD, Jobs: Altium Designer, CAD/CAM, Circuit Design, Electronics, Mechanical Design, PCB Layout, Project Management, Simulation)

I need a skilled PCB designer to convert my existing through-hole PCB, designed in Fritzing, into an SMD PCB for production using KiCad. The design works great, but I need it to be SMD. Requirements:... (Budget: $250 - $750 USD, Jobs: Electrical Engineering, Electronic Design, Electronics, Embedded Systems, Firmware Development, PCB Layout, Product Design, Prototyping)

I need an additional battery retrofitted to my existing 5-10 kW grid-tied solar PV system. The primary goal is to store excess energy. Ideal Skills and Experience: - Experience with grid-tied solar... (Budget: £250 - £750 GBP, Jobs: Electrical Engineering, Electronics, Local Job, Power Generation, Solar Panel Installation)

Medieval torch prop (~30–45 cm, handheld) for outdoor play. Working FDM-printable CAD draft exists in Fusion 360, but all dimensions are adjustable around your component choices. Concept already validated with basic parts; we now want production-grade design... (Budget: $30 - $250 CAD, Jobs: CAD / SolidWorks, CAD/CAM, Electronics, Fusion 360, Manufacturing Design, Product Design)

A complex, minimum 4-layer board needs to be taken from concept to production-ready files using EasyEDA Pro. I already have the preliminary schematics and key mechanical constraints; the task now is to... (Budget: ₹12500 - ₹37500 INR, Jobs: CAD/CAM, Electrical Engineering, Electronics, Mechanical Design, PCB Layout)

Hello PCBWay, I need you to design and supply a fully assembled, programmable PCB for a battery-powered motion recorder. I do not have a schematic and cannot solder components myself. Please check whether an existing design could be adapted to reduce the cost... (Budget: €30 - €250 EUR, Jobs: Assembly, Circuit Design, Electrical Engineering, Electronics, Embedded Systems, Firmware Development, PCB Layout, Prototyping)

Custom compact PCB derived from the Arduino Nicla Vision hardware architecture Main MCU: STM32H747 Retain:- GC2145 camera - IMU - Wi-Fi/BLE - external flash/memory required by the original design - USB... (Budget: ₹12500 - ₹37500 INR, Jobs: Arduino, Circuit Design, DFM (Design for Manufacturing), Electrical Engineering, Electronics, Embedded Systems, PCB Layout, STM32)

I need a production-ready PCB for an industrial ranging device that will be integrated into larger automation machinery on our factory floor. The board has to combine three core capabilities: robust signal... (Budget: ₹12500 - ₹37500 INR, Jobs: CAD/CAM, Circuit Design, Electronics, Embedded Systems, Firmware Development, Industrial Design, PCB Layout, Signal Processing)

I need a complete electrical design for a true-online 600 W UPS that will operate in a home environment. The scope covers everything from the high-level architecture down to production-ready documentation, so that I can have the unit prototyped and assembled without further engineering work... (Budget: ₹1500 - ₹12500 INR, Jobs: Circuit Design, Electrical Engineering, Electronics, Firmware Development, PCB Design and Layout, PCB Layout, Power Electronics & Battery Management (BMS), Thermal Analysis)

Lead Mechatronics / Product Development Engineer Lead Mechatronics Engineer - Smart Interactive Hardware Prototype Project Description: We are developing HappyMat(TM) Prototype #1, a smart interactive... (Budget: $250 - $750 USD, Jobs: Bluetooth, Electronics, Mechanical Engineering, Mechatronics, Microcontroller, Product Design, Product Development, Prototyping, Technical Documentation, Troubleshooting)

Embedded Systems / Firmware Engineer Project Description HappyMat(TM) is seeking an experienced Embedded Systems / Firmware Engineer for HappyMat Prototype #1. You will be responsible for the prototype's... (Budget: $250 - $750 USD, Jobs: Bluetooth, C Programming, Electronics, Embedded Systems, Firmware Development, Microcontroller, PCB Layout, Sensor Integration, Technical Documentation, Wireless)

Busco un ingeniero de sistemas embebidos para el desarrollo del firmware base de un MVP en fase pre-semilla. El proyecto consiste en la integración en laboratorio de un microcontrolador ESP32 WROOM programado... (Budget: €250 - €750 EUR, Jobs: Arduino, C Programming, C++ Programming, Electronics, Embedded Systems, Firmware Development, I2C, Microcontroller)

I am looking for an experienced Electronic Engineering Freelancer to design a custom, compact, all-in-one PCB for a premium adult collectible display base. The board will be manufactured using standard... (Budget: ₹1500 - ₹12500 INR, Jobs: Circuit Design, Electrical Engineering, Electronics, Embedded Systems, PCB Layout)

I have a working draft of a telephony-grade hardware design and I need a seasoned electrical engineer to finish it up. I will supply the current PDFs/PCB files, and a brief block-level write-up. The files contain only basic documentation... (Budget: $30 - $250 USD, Jobs: C Programming, C++ Programming, Electrical Engineering, Electronics, Embedded Systems, Firmware Development, Microcontroller, PCB Design and Layout, PCB Layout, Telecommunications Engineering)

I need a simple, single-board PCB layout created from an already completed and fully tested Fritzing (.fzz) project. The circuit logic, components, and pin mappings are 100% verified on a physical breadboard... (Budget: $10 - $30 USD, Jobs: 3D Printing, Arduino, Circuit Design, Electrical Engineering, Electronics, Embedded Systems, LoRa, Microcontroller, PCB Layout, Prototyping)

We are looking for an experienced KiCad PCB layout engineer to design and route a compact, battery-efficient 2-layer ESP32-WROOM-32E board for our smart IoT device. We have already completed the circuit engineering, component selection, net map, and mechanical envelope... (Budget: ₹1500 - ₹12500 INR, Jobs: Circuit Design, Electrical Engineering, Electronics, PCB Layout)

We’re looking for an experienced PCB designer with strong expertise in EMC-conscious layouts and safety standards. The schematic, reference images, and mechanical requirements are already available. We need a clean 4-layer PCB layout (approx... (Budget: €750 - €1500 EUR, Jobs: Altium Designer, Circuit Design, Electrical Engineering, Electronics, Mechanical Design, PCB Layout)

Hi, I need a schematic and PCB design for my college project, an Automatic Soap Dispenser with Low Soap Level Detection. I am using: - Arduino Nano V3.0 (ATmega328P) - TTP223 capacitive touch sensor -... (Budget: $20 - $40 USD, Jobs: Arduino, Electrical Engineering, Electronics, Microcontroller, PCB Layout)

# Automation Programmer for Custom PLC & HMI We are looking for an experienced **automation programmer** to support our industrial projects. Our team will handle: - Customer requirements - Process study... (Budget: $250 - $750 USD, Jobs: Automation, C Programming, Electronics, Microcontroller, PLC, Software Architecture, Software Development, Software Testing)