Electronics

Objective Implement a dual timer controller on ESP8266/ESP32 running Tasmota, using only built-in Tasmota features (no Arduino code), to: Alternate between ON and OFF states with two timers (T1 and T2)... (Budget: $30 - $250 USD, Jobs: Arduino, Electronics, Microcontroller)

Objective Implement a dual timer controller on ESP8266/ESP32 running Tasmota, using only built-in Tasmota features (no Arduino code), to: Alternate between ON and OFF states with two timers (T1 and T2)... (Budget: $30 - $250 USD, Jobs: Arduino, Electronics, Microcontroller, Mobile App Development)

I need an experienced firmware developer to create an Angle of Arrival (AoA) scanner firmware using the nRF5340 chip for asset tracking in indoor environments. Key Requirements: - Extract full tag information, including motion sensor data... (Budget: $50 - $150 NZD, Jobs: Bluetooth, Bluetooth Low Energy (BLE), C Programming, C++ Programming, Debugging, Electronics, Embedded Systems, Signal Processing, Software Development, Technical Documentation)

I'm looking to develop a 100m tethered drone. The drone should have a power and fiber optic connection via a tether. Ideal Skills and Experience: - Expertise in drone technology and tethered systems -... (Budget: $250 - $750 USD, Jobs: Electrical Engineering, Electronics, Engineering, Mechanical Engineering, PCB Layout)

Only apply after having read the full job description. We understand that many candidates apply without reading the description of the project. For this, You will be questioned over the job description to ensure you went over the details of it... (Budget: $3000 - $5000 USD, Jobs: Electrical Engineering, Electronics)

I need an experienced analog/mixed-signal IC designer to develop a 12-bit Successive Approximation Register (SAR) ADC using 90 & 45nm CMOS technology. This project involves complete design flow, including:... (Budget: ₹10000 - ₹14000 INR, Jobs: Circuit Design, Electrical Engineering, Electronics, Engineering, Very-large-scale integration (VLSI))

I need a skilled engineer to design and develop a BLE Angle of Arrival (AoA) antenna for indoor tracking system. The antenna will be used with Bluetooth direction finding, and should be optimized for low power consumption, cost and compact size... (Budget: $50 - $150 NZD, Jobs: Antenna Design, Circuit Design, Electrical Engineering, Electronics, PCB Layout)

Summary About Us We connect brokers and lenders in real time, enabling faster, better-informed dealmaking. We're a fast-moving, founder-led startup solving real problems with real impact—and design plays a key role in that mission... (Budget: $250 - $750 USD, Jobs: Electronics, Figma, Mobile App Development, Product Descriptions, Product Design, UI / User Interface, User Experience Research, UX / User Experience, Web Design, Web Development)

I'm seeking an audio electrical expert to design and assemble a compact handheld listening device. Requirements: - Compact design: max 10cm x 10cm x 10cm - Use off-the-shelf products/electronics for... (Budget: $250 - $750 AUD, Jobs: Audio Engineering, Audio Processing, Audio Production, Circuit Design, Electrical Engineering, Electronics, PCB Layout, Product Design)

I need a PLC programmer to integrate HF RFID tags for HMI screen access control. Requirements: - Program the PLC to recognize and authenticate HF RFID tags. - Ensure secure access to HMI screens via RFID... (Budget: $30 - $250 USD, Jobs: Arduino, Electrical Engineering, Electronics, PLC & SCADA)

i'm seeking to anyone has a license of Thirdwave’s AdvantEdge software to simulate the cutting force analysis of a turning process. The simulation should focus on: - Cutting forces analysis - Temp... (Budget: $30 - $250 USD, Jobs: Electrical Engineering, Electronics, Engineering, Matlab and Mathematica, Mechanical Engineering, Simulation, Software Testing)

Hi! I would like to hire the development of an electronic switch with RGB Led board based on an ESP32 according to the following… Features: • ESP32-C3 • 6 x RGB LED • Push button • Coin battery CR2450... (Budget: $100 - $250 USD, Jobs: 3D Modelling, CAD/CAM, Electronics, PCB Layout, Product Design)

I'm seeking an electrical engineering consultant for a neurostimulation product development. The project involves designing a simple constant current source circuit to administer current to two electrodes attached to the mastoids... (Budget: $15 - $25 USD, Jobs: Circuit Design, Electrical Engineering, Electronics, Engineering, PCB Layout)

I'm looking for an experienced C++ developer to implement communication protocols at a hardware level for a radio type device. Key Requirements: - Target Hardware: Microcontroller, Microprocessor, or... (Budget: ₹1500 - ₹12500 INR, Jobs: C Programming, C# Programming, C++ Programming, Electrical Engineering, Electronics, Microcontroller)

I need assistance refining a Power Automate flow. Currently, it sends an email with one attachment when a user submits an MS Form, but I need to include all Word documents submitted via the form. Simple... (Budget: $10 - $30 USD, Jobs: Electronics, Excel, Power Automate, Software Architecture)

I'm looking for a skilled developer to create a battery-powered IoT sensor that collects ultrasonic sound and temperature data. The sensor will be used in both indoor and outdoor environments. Key Requirements:... (Budget: ₹12500 - ₹37500 INR, Jobs: Electrical Engineering, Electronics, LoRa, Microcontroller, Mobile App Development, Wireless)

Technical Research Analyst – Performance Improvement of SAPF through LCL Filter Design & Optimization Project Objective: We are seeking a technically competent and detail-oriented freelancer to conduct... (Budget: ₹1500 - ₹12500 INR, Jobs: Electrical Engineering, Electronics, Research)

Proje Açıklaması (Türkçe): Devre şeması, PCB tasarımı ve gömülü yazılım kodlarının geliştirilmesi gerekiyor. Projede Nuvoton marka işlemci kullanılacaktır. Projenin 1 hafta içinde tamamlanması bekleniyor... (Budget: $250 - $500 USD, Jobs: Circuit Design, Electrical Engineering, Electronics, Microcontroller, PCB Layout)

I need an experienced technician to repair a circuit board for an electronic pool table. The board is currently experiencing power failure. This issue was noticed recently. Ideal Skills and Experience:... (Budget: $30 - $250 AUD, Jobs: Circuit Design, Electrical Engineering, Electronics, Engineering, Microcontroller)

I'm seeking an experienced electrical engineer for a commercial project. The job primarily involves wiring and installations. Requirements: - Expertise in commercial wiring and installations - Ability... (Budget: ₹12500 - ₹37500 INR, Jobs: CAD/CAM, Electrical Engineering, Electronics, Manufacturing Design, PCB Layout)