Electronics is an exciting field of engineering that involves circuitry, components, programming, and more. By hiring an Electronics Engineer, businesses and individuals have the power to design and prototype a wide range of gadgets to solve difficult problems. From computers and peripherals to vehicles, Robots and healthcare equipment, electronics experts can create revolutionary products for nearly any industry.
Simply put, an Electronics Engineer can bring life to an idea. With their help, everyday functions are streamlined making life easier for everyone. Accessing remote control equipment just became much easier with Electronics Engineering. Anything from home security cameras to advanced autonomous parking systems are now achievable.
Here’s some projects our expert Electronics Engineers made real:
- Designing and customizing schematics for DCDC step-down buck converters for specific applications
- Turning hand drawn sketchs into a clean 2D DWG format schematic
- Writing Arduino code for controlling thermostats remotely over WiFi or the Cloud
- Developing custom firmware programs embedded with LCDs, Serial peripherals and WIFI
- Developing Arduino counter applications for Instagram followers
- Converting CAD models into Gerber files for the creation of PCBs
- Programming stepper motors for two axis machines with aNextion 7” GUI script
- Designing fully functional printed circuit boards in Altium Software
- Programming Arduino boards for stepper motor control for large scale Sawmills
Are you interested in creating something special? Consider hiring an Electronics Engineer on Freelancer.com to design a new innovative product! With their expertise in automation systems and other advanced technologies, they can bring your product to life faster than ever before while making sure it’s efficient and safe. So why wait? Post your project today!Từ 64,844 nhận xét, các khách hàng đã đánh giá Electronics Engineers 4.84 trên 5 sao.
Thuê Electronics Engineers
Project Description: SX1262 FSK signal Transmitter and Scanner / Receiver We are looking for a skilled developer who can write a C code for Arduino IDE & SX1262 radio module. The project requires the following: C code for: - Transmitter - Scanner / Receiver Transmitter functionality: - Modulation: FSK - Radio Baudrate: 15200 - Serial Baudrate: 115200 - Frequency: Custom 868-915 MHz (Manual setup) - Serial usage: send packets in HEX format & reading status - Packet format in HEX: "555555887766550d0d31dae1b5e511def38da11ab60d" where: 555555 - preamble 88776655 - syncword 0d - packet length 0d - packet length (duplicate) 31dae1b5e511def38da11ab6 - packet sent via Serial 0d - packet ending Scanner / Receiver functionality: - Modulation: FSK - Scan 868 - 915 MH...
I need a California-licensed electrical engineer to obtain the electrical permit for a residential battery energy storage system installation (57.6kWh capacity) for a project in Orange County, California.
Need to create a sketch for Arduino IDE for Atmega328 and 2 12segment level indicator (stereo)
I am looking for a firmware developer to create a firmware for our electronic locker system. The ideal candidate should have experience in C programming language. Key Requirements: - Develop firmware for electronic lockers - Implement remote access control feature - Provide usage tracking functionality - Enable multi-user access capability Skills and Experience: - Proficient in C programming language - Familiarity with electronic lockers and firmware development - Strong problem-solving skills - Attention to detail and ability to meet project deadlines We will need to be able to control the lockers from a local windows computer If you have the skills and experience required for this project, please submit your proposal including relevant examples of previous work.
I am looking for a freelancer who can program and create for me something similar with bellow info: Using remote control FlySky fs-i6 control one fishing bait boat. - code for remote control as described in the attachment - code for arduino - pcb design similar with pictures attached. - compatibility with 2 different types of esc ( brush or brushless in the same time)
Wir benötigen für unseren Batteriespeicher ein BMS und möchten den Bau eines ersten Musters / Prototypen beauftragen. Wir benötigen ein BMS für 64S1P LFP die Spannung liegt damit bei 204,8 V. Für den Strom benötigen wir maximal 15 A. Batteriemodule und Leistungselektronik sind schon da, technischen Support und ein Lastenheft könne wir zur Verfügung stellen. Wir haben auch noch mehr Arbeiten im Bereich Leistungselektronik und SmartMeetering und möchten hier einen neuen Kontakt aufbauen. Meldet Euch gerne bei mir. Wir sind ein Start-Up im Bereich steuerbarer Energiespeicher, haben aber einen Historie aus Erneuerbare Energien Projekten. Gruß Tobias
I'm looking for a freelancer to generate combined coding of alcohol, pulse, GPS and proximity sensor for an Arduino Uno board. The desired outcome will be a system that can track all the components stated: alcohol levels, pulse rate, and GPS location. I have specific sensors in mind and what I'm ultimately looking for is a system that can both display the data in real-time and also log it into a file. This project is important to me so I'm looking for someone with the experience and knowledge to complete it effectively.
Engineering Support in Logistics Solution Design Tasks to be fulfilled: • Taking over engineering tasks to optimize current solution design. • Investigation of technical limits and raising solutions on how to solve the issue. • Analyze for cost drivers in offered/created solutions and strive for best-value solutions and alternatives. • Analyzation and adaptation of raised operational needs and if needed steering the change request with suppliers. • Optimization of the installation phases and adaptation of changes from other workstreams. • Leading alignment calls with partners on working/technical levels to ensure project progress and appropriate solution creation. When: October 1st or as available Duration: TBD, at least 6 months Capacity: 75% to 100% 32- 40...
I am looking for a freelancer to create a robotic education pack for kids aged 7-10 years old. The desired learning outcome from using this pack is to develop their understanding of basic robotic principles. The preferred format for the education pack is a combination of both physical kits and digital resources. Skills and Experience: - Experience in creating educational materials for children - Knowledge of robotics and coding principles - Creativity in designing engaging and interactive activities for kids - Proficiency in developing both physical and digital resources for educational purposes.
I am looking for a talented and experienced freelancer to help me with a coding project for my LED strip light. I am looking for a system that will allow me to set my LED strip to a static color with the use of a physical switch. I already have my desired color in mind so there won't be any suggestions needed. The freelancer should have a good knowledge of coding, specifically in relation to LED strips, as well as knowledge of physical switch control systems. An understanding of color theory and additional animation effects would be a plus, but not necessary. This project should be completed with a high attention to detail, accuracy, and strict adherence to all guidelines and deadlines. The successful freelancer should also be able to offer helpful suggestions and take into account my...
I am looking for a freelancer to create a robotic pake education specifically for elementary school students. This pake must incorporate curriculum support, hands-on activities, and theoretical knowledge. I have specific topics for the project that need to be incorporated—all of which I am prepared to share with the chosen freelancer. This project requires someone with experience in creating educational materials for a variety of curriculums. The ideal freelancer should have expertise in robotic pake education.
I am looking for a freelancer to design a power supply PCB for a prototype. The PCB should have the following requirements: The board should create multiple voltage ports from a single battery with indicators and switches. Additional work opportunity - Battery charging port and usage statistics reporting. Output Voltage: 5V, 12V, 19V, 24V - The power supply should be able to output these voltages as per the project requirements. PCB Size: No specific requirement - I am open to any size for the PCB design. Intended Use: For a prototype - The power supply PCB will be used for a prototype, so it should be designed accordingly. Ideal Skills and Experience: - Experience in designing power supply PCBs - Knowledge of circuit design and layout - Familiarity with voltage regulation and switchi...
Hello, i need to do a small microprocessor project. I think its not very hard. 1. Microprocessor - Reed Sensor if seat belt is fastened - Distance Sensor( is somebody sitting on the seat? ) - 2,4 Ghz Transmitter - Maybe with a battery or accupack? Without wire If somebody sitting on the seat and the belt is not fastened its sending a signal to the main unit. 1. Main Unit - 2,4 Ghz Receiver - Small speaker - Hardwired Doing a Noise when seatbelt noch fastened. I need a completely finished project with a prototype and the possibility to order the finished devices in a case somewhere online. It dont need to look beautiful. Only do its work. But with ready Case Design The Battery should last minimum for2 months The finished product needs to be ordered at Eurocircuts.
I am looking for a skilled Arduino programmer to help me with a project that involves communication between two Arduinos. The details of the project are as follows: I'd like a code to communicate an arduino by UART using a SERIAL USB HOST converter (CH375 or other) with another Arduino. I want a natural communication, so, the messages i send with one arduino i have to receive that specific message in the other without protocol characters in the result. Any question, let me know. Hope you can help me. Thanks! If you have the necessary skills and experience, please submit your proposal. Thank you.
I am looking for a freelancer who can assist me with the software configuration for my current dispalay is split into three different mirror windows ,i just need one window for the inage attached. Desired Resolution: - The LCD screen LS060r1sx01 needs to have a resolution of 1440x2560. Operating System: - The Raspberry Pi will be running on Raspbian. Skills and Experience: - Strong knowledge and experience in software configuration for Raspberry Pi. - Familiarity with Raspbian operating system. - Previous experience working with LCD screens and HDMI to MIPI controller boards. - Attention to detail to ensure the desired resolution is achieved. Please note that I only require assistance with the software configuration, and not the hardware setup.
Looking for individuals who are interested in creating interesting lighting effects for architectural models. From concepting and writing the program needed for the leds to behave as intended, designing the pcb needed for the lights to work, to designing the entire circuit and coming up with the circuit schematic. BREAKDOWN OF PROJECT Dimensions: Measurements are in mm (lxbxh) 2 components – architectural model with a case below to hold electronic components Architectural model (brass):550x430x120mm Approx. Case (wood): 610 x 490 x 60 Approx. All electronics will be placed in the case but have wires going up into the architectural model above and the lights are placed around in the model (picture attached in post for further understanding of model) The project is to light up an a...
I am looking for a Matlab and Simulink expert to assist with a simulation project. Specific Task: - The main task will be to develop a simulation using Matlab and Simulink. Requirements: - I will provide the specific requirements and parameters for the simulation. - The freelancer should have strong understanding and experience in Matlab and Simulink. - Knowledge of simulation techniques and algorithms is required. - The ability to analyze and interpret simulation results is essential. Timeframe: - The project needs to be completed in less than a week. If you have the necessary skills and experience in Matlab and Simulink, and can meet the specified timeframe, please reach out to discuss the project further.
I am looking for a freelancer to perform a comparative analysis of BUCK, BOOST, BUCK-BOOST, FLYBACK, 6 PULSE and 12 PULSE converters for a PEM electrolyzer. The main purpose of this analysis is to identify the most efficient converter for PEM electrolyzers. The analysis must be both theoretical and Simulation. This requires that the freelancer not only explain how the different converters work, but also evaluate each converter’s pros and cons by taking into account different parameters like harmonics, ripple, etc. In addition, the freelancer will need to make a recommendation on the most suitable converter for PEM electrolyzers. The final analysis report should be in Word document format. It should provide a detailed description of the different converters, an evaluation of each co...
I am in need of a consultant who can help me with connecting my AC power switch directly. The ideal candidate should have experience with push button switches and be knowledgeable about alternative switch options. Requirements: - Experience with push button switches and their connections - Knowledge of alternative switch options - Ability to provide recommendations for replacement connections Skills: - Electrical engineering - Switch connections and wiring - Problem-solving and troubleshooting Additional Information: - The existing switch has a voltage and current rating of more than 240V/15A.
Need electronics engineer to make a product circuit in cad and make simulation
Wir suchen einen Spezialist der uns einen Schaltplan erstellt für eine bereits vorhandene Platine. Unser Ziel ist diese Platine 1:1 zu kopieren und mit der Eigenproduktion der Platine beginnen. Ihre Arbeit: - Anhand von Bilder oder die vorhandene Platine einen Schaltplan machen und eine Zeichnung für die Produktion der Platine. - Erstellen eines Prototyps der fertigen Platine mit alle Teile die gelötet werden.
I'm looking for a Freelancer (MUST BE IN OCALA, FLORIDA, USA) with experience in integrating a PLC system. The PLC system I have is a Siemens system and I need someone to integrate an entire system made of liquid pumps, valves, flow meters, and meters. In total, I need more than 10 components to be integrated with the PLC system. The successful Freelancer will have experience in this kind of work, since they will be required to securely integrate the components with my existing Siemens PLC system. Furthermore, the integration must be done with precision and attention to detail. Experience with transportation or manufacturing integration is a benefit but not necessary. If you have the necessary skills and tools to execute this task, then please apply and let's discuss fu...
I am looking for a skilled PCB layout and design expert who can assist me in creating a schematic or circuit diagram for a multi-layered PCB. The intended application of the PCB is for industrial equipment. Skills and experience required: - Proficiency in PCB layout and design - Ability to create a schematic or circuit diagram - Strong knowledge of multi-layered PCBs - Experience in designing PCBs for industrial equipment
Electrical Engineering Project - Entry-level I am seeking assistance with an electrical engineering project. Here are the project details: - I am starting from scratch and do not have a detailed project specification or blueprint. - The ideal candidate for this project would be an entry-level electrical engineer who is eager to gain hands-on experience. - The project will involve designing and implementing electrical systems for a specific application. - The candidate should have a basic understanding of electrical engineering principles and be able to work independently with guidance. - Knowledge of circuit design, power systems, and control systems would be beneficial for this project. - The candidate should also have good problem-solving skills and be able to troubleshoot and debug el...
Estamos en Sevilla y realizamos cursos de fines de semana intensivos de 20h e incluso cursos en centros educativos de fp. Necesitamos incorporar a otro docente debido a la demanda creciente que estamos teniendo. Disponemos de todas las herramientas y materiales para impartirlo de forma práctica y eficiente. Sólo debes preocuparte de impartir la formación en el horario establecido
Need to create code ( i will create and connect hardware) for STM32+ethernet based controller that will control musical devices using ethernet (cable connected) and based on websockets and OSC protocol commands. Ned to decode the mixer websocket commands and use it to can controll audio mixers by STM32+ETHERNET board using encoders, buttons lets and so on. Need to can use up to 16 audio channels, each channel need to can controll by encoders: Volume, Panorama, EQ Gain Low.id-Low, Mid-High, High, Freq, Q, HPF, Aux1 send, Aux2 send, Fx1 Send, Fx2 Send, Fx3 Send, Fx4 Send, and few other commands. Using Buttons need to can set each channel to Mute/Unmute, also need to can load/save presets by buttons, and few other features (its all in doc file with specifications) Also need to can controll M...
I'm looking for experienced professionals who can provide a full backup of my Allen Bradley SLC100 system. This will include the program files along with the data tables. I need to get my ladder logics backed up in order to upgrade my existing PLC. The timeline is flexible, so no strict deadlines are set in place. If you think you are the perfect fit for this job, then please let me know!
I am in need of a PLC programmer to develop a new system. The project requires knowledge of Ladder Logic, and the desired outcome is the development of a new system. I'm looking for a professional who is knowledgeable in this area and can provide quality work at a reasonable rate. A successful candidate will have experience with developing PLC systems, be able to work efficiently and in a timely manner, and produce top-notch results. If you have the skills and qualifications for this project, please let me know! Thank you.
I am looking for a freelancer who can help me with changing a circuit board schematic design using Altium Designer. Skills and Experience: - Proficiency in Altium Designer - Strong knowledge and experience in circuit board design - Familiarity with electrical engineering and electronic components - Attention to detail and ability to accurately interpret and modify existing schematic designs
Hey there, I'm looking for a talented product designer to help me create the perfect pair of wireless earphones. My goal is for the earphones to have a minimalistic design style that is have noise-canceling capabilities and a long battery life. My budget for this project is less than $100. If you feel this is something you are interested in and can do effectively, please reach out to me. I'm looking forward to hearing from you soon. Thank you!
Hello, I am looking for an engineer with experience designing electrical sensors to help with a project. Specifically, I need help designing a non-destructive moisture sensor to detect moisture levels in various types of plastic spools approximately 1.5-3mm in diameter, the plastic will be moving at a speed of approximately 10mm/s therefore the testing needs to be live/constant. I understand that the most convential methods measure dielectric constant and capacitance. I have the ability to create the circuit and test rig myself, however require assistance designing the ciruit and controls. The intended application of the sensor is for research purposes. If you have experience developing electrical sensors, please reach out. I look forward to hearing from you.
I'm looking for an experienced freelancer to help design a product for me. The product will be a peanut oil bottle, belonging to the electronics category. I do not have any specific design requirements or preferences, so I am open to hearing suggestions. As far as functionality goes, I am looking for a single function design. I would greatly appreciate any help and look forward to hearing what ideas you come up with. Thank you!
I should make a linux based head unit for a car. The unit must have canbus, 4x50w audio output, preamp audio output, rear camera input. DAB AND FM RADIO ANDROID AUTO CAR PLAY You need to provide the software sources
Electronics Assembly Project in USA - Preferred Location: USA - Type of Electronics: Consumer Electronics - Number of Units: Less than 100 Skills and Experience Required: Familiar with frequency generator and just assemble and mail to our customers or minor repairs, must be in the USA or UK, reliable and honest with intermediate skills - Experience in electronics assembly, preferably in the consumer electronics industry - Knowledge of industry standards and regulations for electronics assembly - Familiarity with the assembly process and techniques for small-scale production - Ability to ensure quality control and proper testing of assembled electronics - Understanding of cost-effective manufacturing methods for small quantities - Excellent attention to detail and ability to follow assem...
- A report of minimum 6 double-column pages for the case study It should follow the IEEE Template (). - Select a research problem in FPGA - Do a literature review. - Perform implementation of at least one paper (if any) - Discuss the available solutions to the problem - Propose a novel solution to the problem (if any)
Advance Robotic Expert Needed Tasks: - Programming and coding - Hardware installation and configuration - Troubleshooting and maintenance Ideal Skills and Experience: - Proficiency in Python and/or C++ - Experience with programming and coding for robotics - Knowledge of hardware installation and configuration - Ability to troubleshoot and maintain robotic systems Note: The type of robot the expert will be working with was not specified.
I am seeking an IoT consultant expert for immediate consultation in the area of Industrial IoT. I am open to any specific problem or ideas that the consultant can help me solve. Skills and experience required: - Strong understanding of Industrial IoT technologies and applications - Experience in developing IoT solutions for industrial environments - Knowledge of connectivity protocols and standards used in Industrial IoT - Ability to analyze and troubleshoot IoT systems - Familiarity with data analytics and visualization tools for Industrial IoT - Excellent communication and problem-solving skills Timeline: - Immediate availability for consultation and support.
I am looking for an automation engineer to help with process automation in the field of industrial automation. The main software or platform that the automation should work with is TIA Portal, Simatic Manager, WinCC Explorer, PCS7 etc. The desired level of automation is fully automated with minimal human intervention. Skills and experience required for this project: - Expertise in process automation - Proficiency in PCS7, TIA Portal, Simatic Manager, WinCC Explorer etc. - Knowledge of industrial automation systems - Strong problem-solving skills - Ability to create automated solutions with minimal human intervention
In the firmware of we have a memory leak, possibly caused somewhere around lines 360 to 376 in file "FOCSS.c" in folder "ECSS-6". This leads to spurious overwrites in the memory. Hence sometimes after about 1..10 Minutes the system / FreeRTOS crashes.
I am looking for an experienced VHDL programmer to help with a complex project. The timeline for this project is within a week, so it will require an experienced programmer who is able to work very quickly. I have detailed requirements that need to be satisfied, and I will be expecting a high-quality result. The project is an advanced level project, so I need someone who is comfortable working with complex VHDL code. If you think you can complete this project in the timeline given, please message me!
My project needs coding on rasberry pi for a model of a robot which will moving in front of a person and will detect the object and infrom the person via voice about how far the object is and what is the obejct. It will also avoid the object which come in front of it.
I am looking for a skilled Windows kernel driver developer to assist with a project focused on enhancing system performance on Windows 10. The ideal candidate should have experience in the following: Target Operating System: - Windows 10 Purpose of the Driver: - Improving System Performance Specific Hardware Requirements: - Experience with Linux code and ensuring its smooth operation Skills and Experience: We need to develop a PCIe driver for windows system. we want to move the linux driver source code to windows and make it work Requirements: • OS: Windows 10? • Devices type: PCIe GPU card • Interface to Device: PCIe EP device, Gen3 • EP controller type: Synopsys PCIe controller • Access type: BAR / DMA Development Environment: • PC with Windows 10 &bul...
This project is to build a cheap system to assist athletes with pacing. I intend to use an LED strip around the track and the lights will show the athlete the pace. Like the light will run, like a wave. So it needs to be possible to adjust the speed. Let’s say the athlete needs to complete the lap in 90 seconds. So the light will go around the track (after triggered) at that speed and the athlete just needs to follow the lights.
Project Description: I am looking for a skilled freelancer who can help me with coding to control an RGB LED strip. The project requires creating an interactive functionality for the LED strip, where it responds to input. Skills and Experience: - Proficiency in coding for Arduino or Raspberry Pi platforms - Experience in working with RGB LED strips - Familiarity with various input devices (e.g., sensors, switches) to trigger LED strip responses - Knowledge of programming languages such as C++ or Python - Ability to troubleshoot and debug code Hardware: - Some hardware components are already available, but additional components may need to be sourced as required.
I am looking for a skilled freelancer who can design a dual frequency ring patch AMC for an RFID system for car detection. The desired frequency range for the system should be able to achieve high bandwidth for both 0.9 and 2.4 GHz frequencies. The specific application of the RFID system is for car detection. However, the required read range for the system is not specified. Skills and Experience: - Experience in designing dual frequency ring patch AMC for RFID systems - Knowledge of high bandwidth design for 0.9 and 2.4 GHz frequencies - Understanding of car detection applications with RFID systems Objectives: 1. To analyze the performance of ring shape AMC. 2. To design the ring shape AMC with acceptable bandwidth for UHF and HF GHz frequency. evaluate the performance of simple RFID...
Cost effective and very accurate Voltmeter, Ammeter and Watt meter combined circuit, with 0-5Volt DC output to control Voltage and 0-5 Volt to control Current from a DC power supply. It has to be designed to show the parameters by an adequate graphical display. Two rotating encoders to be provided to control both voltages of 0-5 volt and the center switch within the encoder to be made toggle for the Coarse and Fine settings. Display resolution for voltage should be 00.00 Volt, 00.00 Amps and 4 digits to show Watt. An image is attached herewith for your reference.
Project Description: Can you help me with a mini spectrum analyzer using FPGA the results will be on a pc screen with GUI that the user can put markers on and change the resolution, to make a spectrum analyzer with FFT algorithm on FPGA Using UI the user can control the span a put markers. The user will be able to change parameters in a user interface. The ADC is the sampling. The FPGA is going to calculate the FFT. The all idea is to mini spectrum analyzer (the measurement device). Block chain 1. ADC for sampling 2. FPGA to calculate the FFT and sent it to the pc display