Electrónica Jobs

Necesito integrar en una tarjeta Raspberry un módulo SIM GSM, esto para poder otorgar salida a internet autónoma

necesito el diseño y programacion de una placa PCB para un vaporizador herbal,

You have to build the Conditional Branch Circuit in Logisim Platform. You don't have to start from the base, I already developed the basic circuit to perform conditional branch. You have to complete the task by following each instructions and in the end, you need to. satisfy the criterion. THIS IS COMPLETE LOGISIM CIRCUIT BASED TASK.

I am looking for an Arduino professional to help me with my project. I need someone who can develop hardware, program the software, and debug any issues that arise. I have an existing Arduino system in place so I need someone to do the wiring connections and code it. My project requires an understanding of C, Python, and Java Programming as well as familiarity with Arduino tools and techniques. I'm looking for a professional that is knowledgeable and reliable. This person must be able to work with me and meet any deadlines. If you have the skills and experience to complete this project successfully, I would love to hear from you.

I am looking to integrate an elevator access control system with card or web app access. I am interested in card access, and I require implementation for installation. Furthermore, I already have an elevator manufacturer in mind for this project.

I have a board, i need someone to build some codes to test the functionality of the boards. Its pretty simple, will share the schematic so one can refer the pinout. I just need some basic codes well written and editable so i can test the board well. Budget is fixed to 600 INR maximum, since it's fairly simple task.

I am looking for someone who can deliver a code to get the address (scan) and get the temperature values from a sensor MLX90614 using as master a development board Heltec AB02S using the second I2C port

What is the maximum amount of bins in the audio spectrum from 50Hz - 8KHz can an ESP32 run at 30 samples per second with an unlimited ADC speed in an ESP32 FFT driven software?

I need people who are fast and very good with Plecs-Plexim in power systems or resistance topography for some simulations

Looking for SMPS Power Supply Units design and prototype development of 3 different models. Model1: Input 85V - 260V AC, 50Hz and single output 12V, 5A DC. Model2: Input 85V - 260V AC, 50Hz and single output 5V, 6A DC. Model 3: Input 85V - 260V AC, 50Hz and Dual output 12V, 5A and 5V, 6A DC. The quoted price should be only for design and testing work purpose. However, the cost of prototype including component price, PCB manufacturing & enclosure manufacturing payment shall be paid by us separately as the actual value applicable. The capable experienced embedded designer as well as prototype development capable person/ team needs to apply. The scope includes electrical design and mechanical metal enclosure design, prototype of products including resourcing of raw materials. After succ...

Looking for a hardware and firmware developer and testing if a BLDC motor controller. The freelancer needs to find the bugs in the existing firmware and to run the system for a temp controller by using STM32G030C8T6 Microcontroller. I will send the existing hardware to you for firmware checking and development and run the system purpose. Only capable person or team needs to apply. Time waster please keep away. I need to get the system to be tested and operated along with all source files after completion of work. Time will be given 5 days to complete it.

To prepare and compile comprehensive quotes and technical details from a list of vendors for a project based in UAE

I would like to have a PCB layout designed for my Prototype circuit. It has around 20 to 30 components amd I will share schematic later with right candidate. Any suggestions will be appreciated for better performance.

Build me Home Automation System using Arduino

My project involves transcribing code from an existing project using Python, HTML and CSS. I also need the transcribed code to be tested to ensure that the project fulfills its specified requirements. I am looking for someone knowledgeable in these areas to help make sure the project functions as expected. Perfection is of the upmost importance, so I require someone with great attention to detail and someone who can deliver quality results efficiently. Understanding customer service is also important, so someone who is willing to take initiative, answer questions, and provide advice is highly desired. This project is time sensitive, so prompt communication and meeting deadlines is a must for me. TRANNSCRIBE the code shown in the video and set pin and led design diagram for the project. b...

I am seeking an experienced Arduino professional who is able to provide assistance with setting up a Nano model. This job requires someone who is familiar with the different components and their specifications in order to ensure proper setup. I am not in any particular rush to have this task completed and am looking to hire someone with the right knowledge and dedication to get the job done properly. If you feel your Arduino skills are up to the task and you have the necessary time to allocate to helping me out, please reach out.

1 Description The purpose of this laboratory exercise is to simulate the operation of a smart home device that moves in the space of an empty room. It starts from a corner of the room and its purpose is to draw its outline. As it moves in space it will receive values from a sensor that measures the distance of the device from an obstacle in front of it (here the sensor values will be measured by the Analog to Digital Converter - ADC). If the value is below the allowed (you set any value between 1-254) the device should stop and move left. The device will choose to move right if the right sensor shows that there is no wall to the right of the device (it will also be simulated with the ADC), i.e. the value is above the allowable. When it reaches the corner from which it started, the device ...

1 Description The purpose of this laboratory exercise is to simulate the operation of a smart home device that moves in the space of an empty room. It starts from a corner of the room and its purpose is to draw its outline. As it moves in space it will receive values from a sensor that measures the distance of the device from an obstacle in front of it (here the sensor values will be measured by the Analog to Digital Converter - ADC). If the value is below the allowed (you set any value between 1-254) the device should stop and move left. The device will choose to move right if the right sensor shows that there is no wall to the right of the device (it will also be simulated with the ADC), i.e. the value is above the allowable. When it reaches the corner from which it started, the device ...

we have a project to build a device which is connected to vehicle battery and its CAN line. this device has a USB female port which would be connected to a mobile using a normal mobile charger cable. The motive would be to charge the mobile phone and communicate with the device on usb. we have already built a unit but we are not able to both charging and communicating at the same time. charging happens when a normal mobile charging cable is used. communication happens only when an external small otg adapter is used along with the charging cable. we want a fast charging device that would also communicate with the phone only with the mobile charging cable.

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

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 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 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

Mobile Robotic Matlab Implementation

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...