Electronics

I need a skilled PCB designer to create a multi-layer PCB for a consumer electronics application. Requirements: - Multi-layer PCB design expertise - Experience with consumer electronics - Familiarity... (Budget: $250 - $750 USD, Jobs: Circuit Design, Documentation, Electrical Engineering, Electronics, Embedded Systems, PCB Layout, Project Management)

I am seeking a skilled freelancer to design and manufacture 75 custom circuit board terminators for a radio device. The boards should measure 1.2 inches by 2.4 inches and feature components on a single side, including a 64-position Molex connector (part number 0714390164)... (Budget: $750 - $1500 USD, Jobs: Circuit Design, Electrical Engineering, Electronic Design, Electronics, PCB Design and Layout, PCB Layout, Prototype Design, Schematic Review)

I need a custom PCB designed for industrial machinery. The primary function of this PCB is sensor integration. The PCB must integrate with the following sensors: - Load cell - Tacho sensor - Belt sensor... (Budget: ₹750 - ₹1250 INR, Jobs: Electrical Engineering, Electronics, Embedded Systems, Industrial Engineering, PCB Design and Layout, PCB Layout, Product Design, Prototyping)

**Project Title: Smart Parcel Locker Notification System using EC20 (4G LTE)** I need a complete hardware and firmware solution for a **Smart Parcel Locker Notification System** designed for offices, hostels, or apartment buildings... (Budget: ₹600 - ₹1500 INR, Jobs: Electrical Engineering, Electronics, Embedded Systems, HTTP, Microcontroller, MQTT, PCB Design and Layout, PCB Layout, Prototyping)

I need a multi-layer PCB designed for a compact consumer electronics device. Key Requirements: - Multi-layer PCB design - Suitable for consumer electronics application - Compact size constraint Ideal... (Budget: $10 - $30 USD, Jobs: Circuit Design, Electronics, Microcontroller, PCB Layout)

I'm seeking an experienced programmer to integrate our PLC program with a UFactory robotic arm for lab automation. The robotic arm is connected via a network cable and is intended for pick-and-place tasks... (Budget: $750 - $1500 USD, Jobs: Arduino, Automation, C Programming, Electronics, Microcontroller, Network Engineering, PLC, Robotics)

I'm in need of a skilled developer to create an IoT-based industrial monitoring system for a plating tank. The system should measure and log pH and temperature data in real-time using an ESP32 microcontroller... (Budget: ₹12500 - ₹37500 INR, Jobs: Data Processing, Electrical Engineering, Electronics, Embedded Systems, HTTP, Microcontroller, Software Development, Wireless)

Job Title: Hardware & Firmware Engineering Team Required (Mainland China / HK) for 3-Axis Smartphone Gimbal with AI Motion Tracking Project Overview: We are seeking an experienced hardware and embedded... (Budget: ₹75000 - ₹150000 INR, Jobs: Bluetooth Low Energy (BLE), Electronics, Microcontroller, PCB Layout)

design a hybrid system pv/inverter/battery/grid connected with all components shared in attachment using TRNSYS 18 please do not bother if you do not have experience in trnsys 18 or you do not have the... (Budget: $50 - $60 CAD, Jobs: Circuit Design, Data Analysis, Electrical Engineering, Electronics, Engineering, Project Management, Research and Development, Software Development, Technical Documentation, Technical Support)

I'm seeking an experienced freelancer to design and build a simple, low-cost infrared goal detection system specifically for 5/7-a-side football goals. The system should utilize infrared beam sensors to... (Budget: £20 - £250 GBP, Jobs: Circuit Design, Electrical Engineering, Electronics, Embedded Systems, Microcontroller, PCB Layout, Product Design, Prototyping)

I'm looking to create a sample of a blow dryer. I have already mapped out the design and functionality, but need a prototype to visualize how it works. Key Requirements: - Product Type: Blow Dryer - Material:... (Budget: £20 - £250 GBP, Jobs: 3D Modelling, 3D Printing, CAD/CAM, Electrical Engineering, Electronics, Manufacturing Design, Product Design, Prototype Design)

I need an expert to safely disassemble a linear ultrasound probe and investigate its composition/configuration without damaging the piezoelectric crystals or their electrodes. Key tasks include: -... (Budget: $1500 - $3000 USD, Jobs: Documentation, Electrical Engineering, Electronic Design, Electronics, Engineering, Mechanical Engineering, Quality Engineering, Technical Documentation)

I need help to finish existing routing on a simple 2-layer board using Altium. This board is being amended, the trace connections to D34 header has been changed and need to be rerouted. Requirements:... (Budget: $30 - $250 USD, Jobs: Altium Designer, Circuit Board Layout, Circuit Design, Electronics, PCB Layout)

I'm seeking an experienced architect to create detailed technical drawings for my consumer electronic device, a radio. The drawings should encompass both the electronics layout and the outer design. Ideal... (Budget: $30 - $250 USD, Jobs: 3D Design, 3D Modelling, 3D Rendering, CAD/CAM, Electronics, Engineering Drawing, Manufacturing Design, Mechanical Design, Product Design, Solidworks)

I need a freelancer to modify an existing PCB used for routing power, ground, and data lines. The PCB has no processor or firmware. Requirements: - Modify existing traces - Add new components, primarily... (Budget: $250 - $750 USD, Jobs: Circuit Design, Electrical Engineering, Electronics, Microcontroller, PCB Layout)

We are seeking an experienced hardware engineer to design a PCB for a heart rate monitoring system, along with indoor positioning and motion capture capabilities specifically for cats. The ideal candidate... (Budget: $250 - $750 USD, Jobs: App Development, Bluetooth, Electrical Engineering, Electronics, Embedded Systems, PCB Layout, Product Design, Wireless Charging)

Looking for an experienced developer to: - Implement firmware for a Nuvoton ARM9 board. - Perform coding, testing, and provide complete documentation. - Port the firmware to a higher version of the microcontroller with enhanced memory... (Budget: ₹50000 - ₹100000 INR, Jobs: C Programming, Electrical Engineering, Electronics, Microcontroller, Software Architecture)

I need an experienced developer to create an ESP32 library for connecting with a BLE scale. The library should: - Connect to the BLE scale - Read data from the BLE scale - Process and format the data... (Budget: $30 - $250 AUD, Jobs: Arduino, Bluetooth, Bluetooth Low Energy (BLE), C Programming, C++ Programming, Electronics, Embedded Systems, Mobile App Development)

Project Description: Hi, I'm working on a custom IoT device based on ESP32 and Tuya (using a TYWE3S module in MCU mode via UART). The Tuya product has already been created and all DPs (datapoints) are defined... (Budget: €30 - €250 EUR, Jobs: Arduino, Digital Signal Processing, Electronics, Embedded Systems, Microcontroller, Mobile App Development, PCB Layout, Software Testing)

Looking for experienced to onboard for robo manufacturing (Budget: ₹100 - ₹108 INR, Jobs: 3D Design, 3D Modelling, Electrical Engineering, Electronics, Engineering, Manufacturing, Mechanical Engineering, Robotics)