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!Från 66,990 betyg, betygsätter kunder vår Electronics Engineers 4.86 av 5 stjärnor.
Anlita Electronics Engineers
Interfacing a Dwin HMI display to display a string at a specified address via an Arduino Arduino used should be Arduino mega 2560, the given dwin HMI display is DMG80470C070_15WTR Arduino is connected via a TTL<->RS232 convertor to the display the string obtained, which is to be displayed on the display is variable in nature and will change into the corresponding value in the full program this snippet is designed to slot into
Create schematics and PCB layout based on the existing project design. The PCB should be designed in a way that it is easy to assemble and manufacture. Pick an appropriate microcontroller based on the requirements of the project. The microcontroller should have enough processing power and memory to handle all the required tasks. Consider factors such as cost, availability, and ease of programming when selecting a microcontroller. Add a gyroscope to the design. The gyroscope should be selected based on the required range, sensitivity, and accuracy. It should be compatible with the selected microcontroller and should be able to communicate data to it. Consider adding an accelerometer to the design, if required. The accelerometer should be selected based on the required range, sensitivity, an...
Hello, I have attached two files for the project I am working on, the pdf form is the book of the project, and the DOCX form is the part that I need you to show me how to put it together through a video call (explain to me how to put it together or if you can build it and send it untel 29.3.2023) I want to build it on a matrix as model so I can show it off the basics of the build on the matrix: converter: voltage output 12V DC/DC BUCK voltage output 12V DC/DC Boost Inverter: AC +-12V/ AC +-230V 50Hz 12V DC/+-12V AC the goal is to charge two batteries 12 A suitable transformer for the system: 12V AC/230V AC all of this system is based on a micro controller (raspberry pie model b) I need it done before 29.3.2023
My company is in need of a student or graduate IT/Hardware technician based in Singapore. We require a motivated technician who can assist with the setup, testing and troubleshooting of our company's technology as we deploy our services in Singapore for the first time. You will work remotely (and in person when we visit) with our Australian-based development team, who will provide all instructions and tasks for you as you work with our hardware to get it operational. We do not require formal education, though we expect the role to suit students or recent graduates of science, engineering (Electrical, Computer Science) or IT. You should have knowledge of Raspberry Pi, electrical circuits, python, Linux and know your way around a terminal. You should be a tinkerer comfortable with a...
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Project to be delivered quickly. Do not bid blindly without reviewing the requirements and expect us to have a discussion later. Please ensure your timeline is realistic and you will stick to it. I am looking for a freelancer to create a simple Arduino project that demonstrates the use of an Analogue NC NO switch. Arduino Nano Project 3 1. On start up must be able to assess 6 separate analogue switches during a 10 second window. 2. During the 10 second window a piezo buzzer should sound (beeping on and off) so the user understands the Nano is assessing the switches 3. The Nano should be able to recognise whether the 6 switches have been set in a Normally Open or Normally closed state. This will change after every use. 4. If a NC or NO switch subsequently changes state the board should a...
I am looking for an experienced programmer to create a firmware program for an MSP430 microcontroller, using the Code Composer Studio (CCS) platform. This will involve strong coding proficiency in C languages, as well as familiarity with MSP430 and the CCS platform. I do not have source code available for this project; the programmer will be required to create the program from the ground up. I do have a specific hardware requirement, namely the MSP430 microcontroller, which must be compatible with the CCS platform. The ideal candidate should be a reliable and detail-oriented programmer with expert knowledge in coding in C languages and a proven history of successful completion of microcontroller programming projects. A strong understanding of electronics is also essential to ensure the...
I am searching for an individual who possesses strong expertise in FPGA and Zynq AX7020 IC, specifically to assist me in installing OpenWiFi on my FPGA. All necessary information and resources are available on Github. The ideal candidate should be highly experienced in installing OpenWiFi and familiar with both FPGA and Zynq AX7020 IC. They should be able to provide clear guidance and instructions on the installation process. This project is critical to me, and I need someone reliable and highly skilled who can deliver quality results. If you have the necessary expertise and skills to help me with this project, please get in touch. I'm looking forward to hearing from you.
i need PCB design for my project
The objective is to design a small board which can take input from a MIPI CSI-2 camera and directly output it to a DSI display. The board must be small and the latency as minimal as possible. Theoretically this could be done easily from someone who has experience with this kind of devices, which i am not an expert of. Payment will be settled on together.
We are looking for Electronic Engineers to help us in our London Office to work on our various audio guiding products which are used at various attractions and museums throughout the UK! -Experience of through-hole soldering to IPC-A-610 and 0.5mm Pitch SMT -Good knowledge of Electronic Circuit and Diagrams -Fast troubleshooting of Electronic issues -Repair and reprogram multimedia guides -Available to work outside normal office hours on a regular basis and at short notice -Experience with mobile phone repairs -Good communication skills -Complete QC checklists and procedures on incoming repairs -Some lifting -Ensure safety standards are met relating to technical procedures -Maintain a clean work area -Other reasonably related duties
Hi, looking for someone who can help me to get access to an Aurix Microcontroller. Basically I need to be able to access and read/write the areas, such as BROM, HSM, PFLASH AND DFLASH. Need also assistance on how to connect the correct debugger. Thanks
Olá! Somos uma empresa de serviços informáticos que gerencia as incidências de um novo cliente em toda a Europa. O cliente contatou-nos para gerir incidências em suas lojas. Precisamos de um técnico que possa visitar a loja do nosso cliente, verificar o problema e tentar repará-lo. Temos manuais detalhados de tudo e poderíamos acompanhar a visita com uma videochamada. Normalmente, a resolução de problemas leva de 1 a 2 horas.
I'm looking for a Freelancer to develop a software driver to control a sensor using SPI communication over an STM32 Microcontroller. For this project, expertise in embedded C is required. Unfortunately, I do not have an existing library for this driver, so one will need to be created from scratch. The driver also requires unit testing for debugging and validation. Therefore, experience in debugging and unit testing is preferred. I have the electronics ready to go to test the driver, etc.
Is there any posible way of measuring moisture in grain with arduino? What sensor to use? Are there any cheap sesor which can do that?
We have a bottle stickering line where bottles go over a Assembly line where the bottle goes through a product sticker (marked with a laser sensor). when the laser sensor has been triggered a new label will be pushed foward for the next bottle. This system is now broken. This works with a HMI touchscreen. The manufacturer does not respond back, so we need to make a new solution. I am thinking about a arduino/esp32 for the coding. We have relais, the wave a plc controller type: DVP-14SS2 (if even needed) We have a large steppenmotor and a label reading unit (that can be ignored if we use the sole steppenmotor). Can someone help us with this so that the sticker unit can work again. We have many more projects within our company, so it will be a longer cooperation.
I have a battery cell balancer with a Bluetooth app, I have already wired a UART-USB converter to the chip and I am reading data successfully from balancer via Termite. I only need to analyze this data now and write code to display cell voltages. This is data I am receiving from Termite: I have the protocol document also 05 2c 02 2b 56 01 02 02 3a 6a e2 6e 1b 08 02 02 .,.+V...:jân.... 22 03 02 20 02 02 02 02 fc 1d 24 81 60 5e 00 02 ".. ....ü.$`^.. 42 95 07 d5 17 fc 02 02 02 80 06 02 02 02 02 02 B•.Õ.ü...€...... 32 2 1d 2f 81 61 5e 00 02 42 95 07 d5 1f fc 02 02 02 ./a^..B•.Õ.ü... 80 06 02 02 02 02 02 12 €....... 19 24 81 60 5e 00 ...
Requirement of software development for cranking of electric bus using the existing hardware of Vehicle Control unit, BMS, Traction Control Unit, Electric vehicle charge controller, ECAS, ABS, and Cluster. Communication interface requirement is CAN 2.0 B following SAE J1939 protocol.
Need a pcb and enclosure designed for a controller. There has already been a start so hopefully just a modification to what has already been done.
Need to control two digital outputs based on one analog input using st32 mictrocontroller
L'attività consiste nell'implementazione di un firmware su microcontrollore per gestire sensori esterni su bus e driver led. Attività in presenza a Dalmine (Italy)
Two chaotic system who have different waveform have to be synchronized by simulating them in multisim with the use of controllers. The system , error and controller Equations are given . You have to design the simulation with use of Operational Amplifier . I have attatched a research paper in which a example of simulation is given that simulation has to be done and how the waveform will synchronize . If any one of you can do the same task for different set of equations DM me
Looking for an electrical engineer with a sound grip on multisim.
Develop a system of 4 lights for a garden which turn on automatically when it is dark, the user should be able to adjust the threshold this to occur. In addition to automatically turning on when it is dark, the lights must be able to be turned on or off individually by manual control. Further a user activated Monday to Sunday scheduler should be able to control all four lights in hourly segments set by the user within a custom schedule set up by the user. The hierarchy of the lighting control is thus; manual control > timer control > dark sensing. using Arduino
Hi review the code for controlling stepper motor using joystick and check distance by ultrasonic module that written by arduino ide and accel library
Hi there we have the dimensions of our PCB and components BOM list ready along with instructions. The list is very small and we just need to get the gerber files so that we can manufacture in china. Initially we will only attach the sensors on this board and later we will attach a Nordic chip that will control everything. After this job we will start a 2000 dlls job where we will add the Nordic and all other components. Lets talk asap and hopefully hire you today. We would love to get this manufactured ASAP
You have to make the different circuits given in the pdf and provide each output simulation results.
Part A: PCB design, Design the schematic and PCB of the Arduino Uno R3 in Proteus and, Part B: Failure analyses.
System design for house lighting by POE, including all components required, and required amperage for system etc.
Hi, I need to program the LILYgo 7000G board to communicate via MQTT via LTE and wifi. It is also required to read the GPS position. Regarding the power part, it is necessary that the board goes into deep sleep consuming in general less than 50 ua/hour. To achieve that it should be possible to turn off the SIM7000G via software through the ESP32 and put the ESP32 into deep sleep. It would be necessary to see the rest of the electronic components and their power consumption.
ADS installation and previous experience with RF Power amplifier design in ADS are required.
The below link is an way to update firmware of Canon IP series printers with internet. ~/how-to-update-the-printer-firmware. I need an engineer how to update firmware of Canon IP series printers without internet.
We are looking for a programmer to build a basic plc to control a mobile dust suppression machine. There is 12 digital inputs, 8 analog inputs and 16’digital outputs in the project Flexible with hardware to suit programming language skills of applicants
Hello everyone! I'm looking for an experienced professional to help me with a mechatronic design. I need a robotic design that must be simulated before implementation, and the simulation should be done using Python. The selected professional should have good knowledge of robotics, embedded systems, mechatronics, and have access to any hardware or software tools necessary to produce a satisfactory result. Thanks!
Need an electrical designer to help document power board scopes with schematics for fit outs, More details will be shared over a chat
However, instead of physically designing the board, the designer will create a digital representation of the PCB using specialized software. This digital file will contain all of the information necessary for the manufacturer to fabricate the physical board. During the design process, the designer must consider factors such as signal integrity, power distribution, thermal management, and manufacturability. These factors can have a significant impact on the performance and reliability of the final product. Once the digital PCB design is complete, the designer will generate manufacturing files that provide the necessary information for the manufacturer to produce the board. This includes information on the size and shape of the board, the location of components, and the routing of electric...
I like to create counter timer using Raspberry PI HDMI display port also with remote monitor capable. We use the timers for keep track of mixing product with several ingredients. Each ingredient has own define time. The Raspberry PI will display on TV screen. It will display past ingredient if there are any otherwise will be blank. The center will display the current timer and next coming up timers will also display. There are several buttons for enter time, ingredient name, start and stop. I only shown 4 on the pdf, may be needed few more.
Looking for a program or software to intercept my current EEG wireless body area network I don't have much details about the current one I'm using but looking to intercept the physical part
Hi, I have a small sailing boat which is moored in the middle of an harbour. I would like to monitor using GPRS 2G network (via Telegram) or SMS the following itens: -gps position. -temperature and humidity using the Dht11 sensor. -battery voltage. -water on the bilges. I would need also alerts for low voltage on the boat battery or high bilge water level. I have been successful in measuring the Dht11 output using WiFi and the following tutorial: However can't do it using WiFi. I'm using the TTGO T-Call V1.3 ESP32 sim800l board and dht11 sensor. Would like to continue to use the same hardware in the project. Could you please provide me a quote for the development of the code? Best Regards
Necesito crear un software que conecte simulador de vuelo con placa basada en Arduino. Para entrada y salida de switch , led, encoder.
Note: You are not required to write any report or documentation. But you have to show how to run the project and get the desired output. Once start, I will require everyday progress by screenshot/video. Once finally complete, you will send me final output screenshot/video and also software files as well. Let me know what date you can start and finish? And the charge for the complete work.
I want someone experienced person to solve this task ,need a Arduino ide program for esp32 or esp8266 with TTl to Rs 485 converter to read modbus holding registers of any device,with wiring diagram.
I need the Electrical Engineering expert for multiple jobs. Details will be discussed.
We are looking for someone with a design with them that can be tuned for our application. The product will be used in the furniture industry to provide backup power for motors. The engineer should help in the selection of the battery, design the PCB board. It should handle charging the battery, charge percentage monitoring and indication etc. We are looking for a small form factor Li-ion or Li-Polymer battery
We develop electrical engineering services, especially Electrical Substations at voltage Level ll. I need it in Spanish language. Please bid only Spanish person.
I need a programmer who can make software of prepaid module with an RFID chip. It uses STM32 and MFRC630. I will share the prepared PCB design. The software will be developed accordingly.
Need to design a small project with physical pushbuttons etc relays control engineering
An experienced embedded systems expert, specialize in hardware debugging, software development using C, and physical prototyping. extensive experience in system design, firmware development and debugging , skill set includes assistance with physical prototyping I have a ready-made project that works in the software mplab and proteus, but I'm having a problem with the hardware. The LCD screen does not display in the data. So I need help to make it running in hardware.
I would like stabilise PWM output of CH552 mcu
just have to simulate the model on cst microwave studio which is given in paper attached