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!Kutoka kwa kaguzi 65,256 , wateja wanakadiria yetu Electronics Engineers 4.87 kati ya nyota 5.
Ajiri Electronics Engineers
I am looking for someone who can code for esp32 to use two PN532 devices via the two I2c connections (two wire) . Please someone who can create and test it with own PN532 and esp32.
I am looking for an expert in Arduino IDE
I need a PLC programmed to automate and control a resomation machine. Any suggestions
Electrical engineer required with experience in solar systems. Need an analysis to be done of a home solar system and then tweeked for maximum efficiency and cost savings
Mobile Robotic Matlab Implementation
I am building a solar wood drying kilns This requirement is simpler than it sounds as I hope to put together a system without a battery or advanced managing kit The only requirement /demand is to run 5 small fans during daylight hours It's in the tropics so not so much problem with sunlight ! The requirement for energy for is in daylight hours the hotter it is the more power is generated I am looking for real world advice as to what kit to purchase. I can assemble myself
We are looking for someone with experience in building transformer base 3 phase inverter. We are having issues where mosfets are burning. We built a buffer board using CD4011 ic to split the driver signal into 6 channels which is 3 for the high side and 3 for the low side. Then we built a transistor board and an optocoupler board that is used to feed the signal to the driver board which was designed using IR2110 ICs. This driver board is what should drive the emulator board (the mosfets) which receives the battery input and then drives the transformer. Currently the mosfets keeps getting hot and burning
AMP BRIDGE . Its Home Flex 50-amp smart charger is similar in operation to its public chargers so there is no learning curve. It can be hardwired into a 240-volt circuit (typically the home’s drier circuit) or an existing 240-volt outlet. The 23-foot cable allows for more installation locations in your garage and the whole charging unit has a sleek design Sometimes you don’t need smart-charging capabilities. Instead, you might need a durable outdoor charger that can withstand tough weather conditions. AMPUSHER is ideal for home EV charging, as well as electric lawn/farm equipment, which is a growing market. There’s no app to this one, just a rugged 40-amp charger. This unit can be hardwired or plugged into an existing 240-volt outlet and the power output is adjustable
Run Python code in Modelsim and run tests
Hello, I'm looking to hire a freelancer to create a Klayout mask design project. My project requires the use of Klayout and python, and the output should consist of a GDS file and final report in powerpoint style. I probably also need you to write an conference style paper about the design but it will be optional. Please contact me immediately if you are an expert in the fields I mentioned. I will share more details required.
I need a Servo drive system that can produce up to 100 lb. in. of torque, in very short but fast burst. Speed up to 6000 rpm, but normally will be only 1/4 to 1/2 rotation, and then reverse. These burst will only be for a few (
2.8 inch TFT display GUI development
Our company is looking to create POC for a product recovery system for the food and beverage industry. We are expert in our industry and has been creating solutions for the past few years. Now the company is looking to move towards industry 4.0 and wants to create smart systems and solutions. Responsibilities: 1. Develop a customized PLC & SCADA system design that meets our specific needs and requirements. 2. Program and test the PLC & SCADA system to ensure that it is functioning correctly. 3. Provide training and support to our staff to ensure that the same runs on our systems as well as remotely. 4. Recommendations for mechanical and electrical elements to support the proposed design Requirements: Proven experience in PLC & SCADA design and implementation. Strong understan...
Are you a PLC Programmer looking for a challenging new role that will allow you to showcase your expertise on a global stage? Look no further than this exciting opportunity with GM, where you will be working to develop and implement cutting-edge PLC programming solutions that meet the highest global standards. As a PLC Programmer with GM, you'll be joining a team of passionate and driven professionals who are committed to excellence in everything they do. You'll have the opportunity to work on some of the most advanced systems and technologies in the automotive industry, as you collaborate with colleagues across the EU and around the world. In this role, you will be responsible for designing, programming, and testing PLC systems that meet GM's exacting standards for qualit...
I'm a business in need of experienced PLC Programmers for a freelance project. The ideal candidate will be highly skilled in PLC Programming, with the ability to demonstrate Integra 6 Certification and TIA Portal experience. The job will be conducted on a freelance you have the qualifications we are looking for and are up for the challenge, please apply now!
I am looking for an experienced programmer to design and build a PWM Motor Driver for a project. This driver must be a DC Motor Driver with the ability to operate at high voltage, between 12-84V. The system should also be able to handle high power, at over 50 HP. The ideal freelancer for this job should have experience working with motor drives and be confident in their ability to develop a driver suitable for the given range of voltage and power requirements. They should also be knowledgeable about coding, design, and any other relevant skills such as debugging and testing. we need a sample piece for testing. If you feel like you are the right fit for this project, please let me know. I look forward to hearing from you. NOTE : WE NEED SOME SPECIAL FEATURE IN THIS CARD, SEE ATTACHMENTS....
Need a guy to combine 3 things together. Has to play music, have LED surface - 15*30cm and 35C heating coils. Need to know power consumption - needs two power supplies: AC and DC (from power bank). Need someone from Eastern Europe - Time Difference is crucial - GMT +5 (for me), will have to arrange Zoom to discuss everything in details.
Good Afternoon Folks. We at Wiegen Automation Looking for a PLC programmer who having good hands on experience on Mitsubishi-GOC35. Also having good knowledge on sensors and actuators loadcell etc. We want to develop the program for the material measurement.
We are trying to build a robotic arm for amputees that works based on EMG or EEG sensor, motor driver to run the BLDC motors (12V), and Arduino board. For the project we are using an opensource 3D printed arm and materials that are available in the market.
I will give kicad schematic, the freelancer has to prepare the layout in kicad as per the given constraints of pcb size and electrical design guidelines ( will be given ). the already created part library will be shared. The end pcb design files have to delivered.
I am looking for professional help with high-speed PCB designing and verification services. I need a multi-layer PCB design and circuit verification after it's been completed, as well as a high component density. As this project requires careful attention to detail and accuracy, I am looking for experienced professionals who are capable of delivering top-notch quality services. Successful completion of this project will require an in-depth understanding of engineering principles as well as exquisite problem-solving, design, and fabrication skill sets. Also, I need signal integrity and power integrity for the same. If this sounds like a job you are capable to deliver, please feel free to contact me. I look forward to hearing from you soon.
3 phase ac voltages measurement control card based on microchip M_UC_PIC32MK0256GPG048-I_Y8X is ready. The bare pcb will be supplied , the proto card to be assembled and firmware to be developed . firmware functions 1. to read 3 phase voltages ( rms values of sinewave ac waveform 3vpp ) continuously and cut off relays in case of high voltage , the cut off to happen within half cycle. 2. neopixel led strip ( 6 leds ) to be driven. the board size is 5x7 inches , 50..60% filled , not a dense board ! the firmware to be in C using mplabx ide. microcontroller 5 nos to be procured , 2 proto boards to be assembled and delivered with working firmware. and source code. The schematic and layout files attached. the pins for adc measurements not fixed , based on programming constraints they have to ...
Preparing design and planning for complete forecourt controller over fuel dispensers and ATG systems for petrol stations, we have a project we want to prepare plans for implementation, the project consists of tracking the fuel from the refinery where the truck carrying the fuel till they are distributing the fuel at fuel stations, and monitoring the fuel distribution on the station (over fuel dispensers and ATG systems for petrol stations), and the monitoring should be online completely Note:'we need an Electonic and IoT engineer, as a project assistant, good Electronic knowledge and IoT is required, design and plan for new products or solutions, prepare a presentation, and the job will be from time to time'
Hello, I am looking to hire a freelancer to create an electric powered automatic jar opener that is specifically designed to open Mason jars with sizes ranging from 40mm to 80mm. This project requires someone with experience in designing electrical components, along with the know-how to craft a reliable and effective device. The winner should demonstrate they can well thought-out design and safety features, as well as a high-quality build to make sure this jar opener can be utilized for everyday use. Thanks for your time and I'm looking forward to hearing sample proposals and working with the selected candidate.
I'm looking for a freelancer to create high-quality written guides on the fundamentals of electronics. The ideal candidate for this project will have a background in engineering or a related field, with experience in electrical and/or electronics systems. The successful freelancer must create thorough, well-written written guides that include key concepts and topics such as digital circuits, AC-DC power supplies, microprocessors, transistor logic, amplifiers, audio circuits, and RF also need help with digital logic circuit , example: Determine the binary values for which the following standard SOP expression is equal to 1 Convert each of the following Boolean expressions to SOP form
I am looking for an experienced engineer to develop a custom gearbox design, and a prototype of that design, for me. The gearbox design needs to be tailored to my requirements, and it needs to be made with metal. It will be a large gearbox, used specifically for power transmission. I expect the engineer I hire to provide expertise and deliver exceptional output. The chosen engineer should have a proven track record in complicated custom gearbox design and/or production. Experience in the usage of advanced CAD and CAM software is preferred. The engineer must also be able to advise and explain the intricacies of the design and offer guidance during the prototype's construction phase. This project requires someone who is familiar with best practices and modern engineering techniques. I l...
I am looking for someone to made me custom bluetooh module. - The module needs to have a certain name, choose by me - Needs to open or close a electric circuit -An app will be used to connect to this module, if the module will be paired with the app, the circuit will be open and remain so -After the pairing this module will receive an external electric signal, if that signal is not received for more than 20 minutes, needs to be paired again. -The module must be find only if you use the app developed by us.
Create BLE mesh with 5 raspberry pi in python or another language (preferably python) The first 4 raspberry pi will keep sending data to the 5th raspberry through BLE mesh. The setup is preferable to be implemented with a python script. Please make sure you know what is mesh network before you …
Hi I'm looking for an Long Time Cooperation and experienced SEO writer to create a series of content for a website focused on electronics, PCB assembly, and manufacturing. The content will be used externally in an online setting, so it needs to be technical in nature and provide detailed specifications. The writer should have expertise on this subject and be able to generate content that is approrpriate for search engine optimization. 400-600 Articles requested.
looking for a PCB designer having experience with multilayer PCB (up to 8 layers). Who can work with us long-term and should be available on a daily basis. Start your proposal with the word Ramadan. we need to hire minimum 5 PCB designer on project basis.
I am looking for an expert-level Power Engineer, Electrical Engineer, and Machine Learning professional with experience in Python to help me with my one-time project. I need someone with a strong understanding of the electrical and power engineering concepts, the ability to analyze parameters related to power engineering, and a detailed knowledge of Machine Learning and its applications. This individual should have advanced experience working with Python, as well as the necessary problem-solving ability to develop custom algorithms. If you have the required expertise and possess the skills to take on this project, I would appreciate if you could submit your proposal.
I am creating a project that will be collecting pressure readings from the Dwyer MSX-W22-IN-COM-LCD via modbus and record the readings in a csv file or on the cloud and able to download from an external device. Data in the csv file to include test port location, pressure reading in inches water column to the thousands place -0.001, and time the pressure reading was collected. I will be using an Arduino Opta RS485 mini PLC. MD#AFX00001 as my board. • Will also need to communicate to relay boards via modbus to control 40 solenoids and collect pressure readings 1 time a day from the 40 solenoids with a 5-minute pause between each sensor. It will then need to take samples every 30 min to record the readings on the vent riser. • Will need remote access login to download the coll...
I am looking for a reliable and experienced individual who can produce an electrode part for my project. The material I need for the electrode part is copper, with a medium size and a polished surface finish. It needs to be efficiently made, delivered securely and on time. The right candidate will have previous experience working with similar materials and be highly skilled in producing these parts. I am looking for someone who can provide a reliable service and manufacture the parts to the highest standards. I am willing to pay a fair price for a top-notch job. If you think you can provide the perfect solution, I'd love to hear from you.
Hello! I'm looking for an experienced Electrical/Electronics Engineer with a strong background in Python programming to join my project team. I'm seeking an individual with advanced knowledge of electronics circuitry, electrical wiring, and Python programming. The ideal candidate should also have experience in engineering design and development, testing and certification, and maintenance and repair. If you feel you match my criteria, I'd be grateful for your help and expertise! Thank you so much for your time and interest!
I am looking for an experienced engineer to help our organization create and validate the necessary microwave attenuation standards. This project requires knowledge on ISO, IEEE, and FCC standards in order to accurately measure and test our signals. The standards will be measured using voltage, frequency and signal strength. We have additional requirements that must be met when creating the standards, so we are looking for someone with experience in this field. Your ability to devise and implement a reliable test-matrix over a broad range of frequencies will be invaluable. Our requirements for this project include a high degree of accuracy and precision, so experience in meeting standards is a must. Confidence in troubleshooting and debugging signal performance issues is also essential. Th...
The person has to scan the qr code. The amount recieved should be dislayed and need audio output. Need based on api integration.
Hi, we're looking for a PLC programmer with intermediate-level experience with IFM iolink masters. The project requires machine control programming in particular. If you have experience in programming Factory Automation or Machine Control, and have experience in connecting PLC applications with IFM iolink masters, then please reach out to us. We look forward to hearing from you!
I need file, It is done using Electric, LTSpice, and IRSIM
I am looking for a Personal Assistant based in the United States who can help me with finding used -good conditions iPhone 12 and above in good price and send it to my addres in . I need 2-3 phones every month and if it's good we will increase it Specific skill sets are not necessary only need you to to make sure it's a good phone. If you think you are the one for the job, contact me now and let's begin!
Looking for expert of Smart and meters protocol for extract data from a powe Line that transmit informarion Using this protocol
Necesito integrar en una tarjeta Raspberry un módulo SIM GSM, esto para poder otorgar salida a internet autónoma
Require an experienced biomedical technician to assist in project to refurbish multiple Drager Fabius GS anesthesia machines.
I'm looking to hire someone or a team with both Power Engineering and Electrical Engineering experience, as well as expertise in Machine Learning (ML) and Python programming. For this project, I'm looking for an individual engineer rather than a team. The ideal candidate will be able to apply their knowledge and experience as both a power engineer and electrical engineer for the duration of the project, with specialist skills in ML and Python programming to support the development of the same. With this combination of skills, I am confident the candidate will be able to develop the project successfully and efficiently.
I have an exciting robotics engineering project that I need help with. I am looking for an experienced professional with knowledge in engineering to help me create a robot arm that does massaging. My current project involves designing and building a robotic arm. This will require knowledge and expertise in motion control using motors, technologies. The aim of this project is to create a robotic arm that can slightly touch a person. The successful candidate must possess a deep understanding of robotic engineering and a practical knowledge of programming and development. more details would be provided to selected engineers
I am looking for a custom battery charger that is specifically designed for Lithium-Ion batteries. Additionally, no AC adapter is required and the charger won’t require a universal voltage input. The charger will be used to charge scooty and e-rickshaw batteries. I need someone who can design an effective, reliable and safe product which can serve our needs in the long run. For more details i am sharing my all charger requirement list, if you cna complete any of them then contact us. we need a sample piece for testing.
Humidity temperature timer controller program
We have converted the A series PLC with NSD encoder & its converter VS-1S62 to Q series PLC with same encoder and its converter VS-Q62B-M2PG. There is a difference in the parameter settings. The new Q series converter is not supporting some parameter settings as A series converter. And also we don't have comments on the existing PLC program. If anybody can help on this, Please message me.
Hi, I've got an LTE router that needs a Quectel CAT4 module soldered onto it. I've got the module, I'd like to bring it in to be soldered onto the motherboard. Is this something you can price me on? Cheers! Sam
necesito el diseño y programacion de una placa PCB para un vaporizador herbal,
It should be portable (running on battery) and should have an auto-cut option once the temperature reaches desired value a small motor for stirring the water. None of the mechanical components fall under this scope. Just need off-shelf components to design a circuit.