19v dc dc converter circuitJobs

I want to make driver circuit for universal motor

I am looking for someone to help me build an Arduino project with an breadboard circuit & Programming in Assembly Language. The project will have a short-term lifespan of 1-3 days. Ultimately, I am looking for a skilled freelancer who is capable of taking on this project experience in Arduino ,Arduino Uno or Mega Board , Programming Embedded Systems using Assembly Language ,Algorithm, Flowchart , Arduino sketches. Requirements details in file which is in the attached section Rememebered: you can't do anyhting outside this file requirements .Must be complete all file all requirements. you will written code in Assembly. Evidence of results which may include Screen shot, Photos, and video recording.

...of this NMEA protocol programming is for data communication. I am looking for an expert programmer to help me develop a program that can be used for data communication, using the NMEA 2000 protocol. This program should be written in C++ and must also have reliable features that are easy to access, understand, and manage. This program should also include features that can be used for DC system monitoring and Dc charge integration with Victron equipment, specifically Cerbo gx and touch screen when needed. Furthermore, I need someone with experience writing efficient and secure code, as this program must be able to run smoothly and free of any bugs or errors. I also need someone who can provide me with technical support after project completion as well. If you have the r...

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...size constraints Functions of PCB Power in (FIgure A) (12V DC Rechargeable Battery) POWER OUT - Battery Level Indicator (Figure B) The battery level indicator will be monitoring the battery power and will display this on three LED lights. 100%-60% (green), 59%-30% (yellow), 29%-10% (red) - Left Switch (Figure C) When switch is pressed, send power out, and if the circuit is good, display this by turning on a green LED, Also display battery level when switch is pressed - Right Switch (Figure D) When switch is pressed, send power out, and if the circuit is good, display this by turning on a green LED, Also display battery level when switch is pressed - Running Switch (Figure E) When switch is pressed, send power out, and if the circuit is good, display this b...

I am looking for someone to help me build an Arduino project with an breadboard circuit & Programming in Assembly Language. The project will have a short-term lifespan of 1-3 days. Ultimately, I am looking for a skilled freelancer who is capable of taking on this project experience in Arduino ,Arduino Uno or Mega Board , Programming Embedded Systems using Assembly Language ,Algorithm, Flowchart , Arduino sketches. Requirements details in file which is in the attached section Rememebered: you can't do anyhting outside this file requirements .Must be complete all file all requirements. you will written code in Assembly. Evidence of results which may include Screen shot, Photos, and video recording.

Esp 32 ve raspberry pi pico ile çalışan 2 farklı devre hazırlamak istiyorum yüksek güçlü solar panelden 24 amperlik bir aküyü şarj edecek ve algoritmalara göre yine yüksek güçlü (yaklaşık 18-20 Amper arası)bir dc motoru sürecek.

...please reach out! We are looking for a talented and motivated engineer with experience in electrical and product engineering. The ideal candidate should have experience working with headphones, earbuds, and biometric sensors. The project involves the improvement of a current PCB board, 3D Model, schematic, and firmware. Many aspects of the project have already been developed in a larger-scale circuit model, and we now need to create a smaller prototype device. Key Requirements: Experience in electrical and product engineering Experience with headphones, earbuds, and biometric sensors Experience with PCBs and intermediate coding Ability to work independently and collaboratively in a fast-paced environment Strong problem-solving skills and attention to detail Strong communicatio...

I am looking for someone to help me build an Arduino project with an breadboard circuit & Programming in Assembly Language. The project will have a short-term lifespan of 1-3 days. Ultimately, I am looking for a skilled freelancer who is capable of taking on this project experience in Arduino ,Arduino Uno or Mega Board , Programming Embedded Systems using Assembly Language ,Algorithm, Flowchart , Arduino sketches. Requirements details in file which is in the attached section Rememebered: you can't do anyhting outside this file requirements .Must be complete all file all requirements. you will written code in Assembly. Evidence of results which may include Screen shot, Photos, and video recording.

Job Description: I am looking for a designer to design a karting racing track in compliance with the FIA karting circuit regulations. with all the facilities required. I want the track to be 1.2kms long The land is a flat land. 30 acres. I want the design to be amazing. I would like at least 4 things, the more the better. Anything video or image that makes it look as real as possible. I will be presenting this idea to the a group of investors, so the fine touches are very important. If you have any project experience, and able to provide more details on what to add, I am open to it. 1. Arial view (labeled) 2. Sketched view (3D) 3. Podium view (High definition) 4. Drone view (high definition)

I need a file converter Website, like as jpeg to pdf, png to pdf, word to pdf etc

Hello! I am working on a project to monitor industrial electric motors and have created a printed circuit board that I would like you to take a look at before moving to the production phase. I would appreciate it if you could check my design for possible errors, such as short circuits or wrong components, and provide any general feedback on the design. Also, I could use your help during the production phase. It would be great if you could provide me with the necessary files and tips to ensure a smooth transition from design to production. Here is a quick overview of my project: The project is in Altium design format, so prior knowledge of this tool is required The PCB features a set of sensors (ADXL345, MCP9808, and a JST connector with connection on virtual serial pins for a fu...

...as, accommodation, meals, …. b. Weather conditions during the selected dates. c. Famous food recipes for this country/city d. Currency exchange rate of the country compared to EGP More Details: 1. Build a secure RESTful APIs to achieve the mentioned functionalities. Only one is enough. 2. Use existing public and free APIs for the following a. Famous food for the country b. Weather c. Currency converter 3. Build a DB holding all countries/cities costs and details 4. Build a front end to be used to CRUD the data stored and provide the two user journeys mentioned in the project description 5. Provide sample test cases using postman for all implemented APIs Notes: 1. Use NodeJS as Backend language. React as front-end language. Any selection for DB can be used. 2. Data exchang...

Design and Build - I am looking for a skilled individual to design an RF Direction Finder Circuit. The project requires the following specifications: - Frequency range of signals to be detected: Up to 1 GHz - Antenna type: Dipole - Signal sensitivity: Moderate sensitivity The ideal candidate should have experience in designing RF circuits and be knowledgeable in antenna design and signal sensitivity. The project requires a thorough understanding of radio frequency and the ability to work with high precision. The project should be completed within a designated timeline and budget. It must be tunable to detect people transmitting oh handheld VHF/UHF radios. The device needs to be as small as possible so it can be caddied by a drone. I would like a simple output that i c...

I am looking for a Freelancer electronic designer that can design a circuit board that will control a DC motor. The board to be designed will perform the function that I currently perform, in my prototype, with three separate boards. This implies that I am doing with six relays what I could do with only two. My plan is to provide the designer with the three boards that I am using and explain the details of what needs to be accomplished and it would be easier for him or her to put in one board what I have already accomplish with the three commercially available boards that I am using. I am attaching here the links to the boards I am using so that the designer will have an idea of the project. My goal is to obtain the files that I will then supply to the manufacturer that will ...

I need a motorcontroller circuit to drive a 48V 250W BLDC motor. The motorcontroller also has two kill switches and one deadman switch. The battery used will be of 48 Volts. The main motive of the motorcontroller is to achieve highest mileage. The vehicle type we will be using is a three wheeled vehicle ad the weight is approximately 100 kilograms.

We need someone who can make a motor controller circuit for a BLDC motor of 48V and 250W. Our battery capacity 960Whr. Microcontroller used is to be teensy 4.0. The circuit needs to be efficient and should provide high mileage. The weight of the vehicle is 90kgs max.

I am looking for a skilled freelancer who can design a power converter for a motor drive with a 3-phase AC input. The project involves the following requirements: Output Voltage Range: - The desired output voltage range for the power converter is 200-400V. Power Rating: - The motor drive requires a power rating of 1-5 kW. Efficiency: - The power converter must have a specific efficiency requirement of greater than 80%. Ideal Skills and Experience: - Experience in designing power converters for motor drives with 3-phase AC input. - Knowledge of power electronics and circuit design. - Familiarity with simulation tools such as SPICE. - Strong problem-solving skills and attention to detail.

Hi Akaki G., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I have a PCB with a test port and an MMCX antenna port. the transmission frequency is 400MHz. we have a matched microstrip with pads for 3 shunt and 2 series matching components. looking for someone to determine the correct components

I need a circuit design which is opposite of geezer . So I need a working circuit design for showers where a device can instantly cool down the temperature of water to about 20C to 30C less . Time frame for this project is 30 days. Please let me know . Thank you

Need help solving problems relating to sine-triangle modulation, and permanent magnetic AC&DC machines. Knowledge with Matlab and Simulink will be of help. Need it completed within a few hours. Message for more info on the project.

Looking for an engineer that is an expert in analog to digital converters. We are looking to build an ADC circuit that can handle 1mhz to 20mhz bandwidth. Also should be able to operate on a frequency from 4ghz to 6ghz. Please be very sure that you know about ADC and possibly RF.

I need a freelancer who can develop a microservice which will have two APIs one will receive an Microsoft Office Word File (.doc, .docx) file and read the content of the word file and store them into an XML String and return that, while the other API will receive an XML String and will return a PDF file out of the XML String. To read the word file I would like to use APACHE POI, remember that a word file is not the same as a .csv file or a .txt file it is totally different from them. In doing all the task the integrity of the file should be protected i.e all of the formatting, color schemas, images, tables, figure, text area, etc in the word file should be maintained. For generating PDF I would recommend using iTextPDF apis in java, but you can use java apis of your own preference if you...

Hello! I am a technical CEO in Washington DC USA. I have a backend developer who has built me an impressive React app with Laravel as the backend. Now, I need a frontend developer to pay hourly to help us finish the design of the web app. The person we choose must be extremely strong in CSS, HTML, and all of the design frontend conventions of React. The web app is a social networking type of app with user profiles and viewing other's profiles - as the main function of the app. If you are interested, please bid your hourly rate and when you are able to start working. Thanks!

I'm looking for an expert with experience designing control board circuits to help me create a new board. I have a concept of what I would like to design, but no circuit schematic yet. The goal is to design a control board that can be used in my device and I only need the board itself to be designed - no additional components are required. If you can help me bring my idea to life, I would appreciate it!

We are looking to hire someone to create a “soft start” power supply for our needs. We need it to be specifically the DC to DC type, with a form factor that won’t be too large but is also within reason. The power supply must also have a minimum output current of 1A or higher. The goal is to create a reliable and efficient power supply that will meet our standards. IMPORTANT: This project ONLY is meant for a particular worker to bid on. If you are not that worker, DO NOT BID.

As discussed

I am looking for an experienced electrical engineer to help me with a project. The scope of the project is (Small/Medium/Large), but I am open to suggestions on how to best approach this. The type of electrical engineering expertise required is (Design and Analysis/Circuit Design/Power Systems Design) and I already have some specific tasks in mind, although I may be in need of general advice and/or a complete project. Help me utilize my resources and get the best results possible!

I am looking for a professional who is experienced with MATLAB Simulink designs and modeling. The project involves simulation of DC motors in this software, so strong knowledge and expertise is a must. As I need someone to take full responsibility of the project, I expect the candidate to be able to thoroughly analyze simulations and results, as well as suggest and implement necessary changes if required. I am looking for a dedicated professional who can complete the project in 2 hours. I appreciate your time and look forward to working together.

The project needs 2 works- circuit and simulation work Work 1 - LED as the light sensor (LEDs as a photodiode light sensor) Work 2 - LED, PN junction, and Diode (Making light detector with the combination of the three) mandatory use of pspice or altium for waveform or simulation

REQUIRE CUSTOM TAILOR DESIGN FOR HYDRAULIC DIAMGRAM FOR MICROPILING DRILLING RIGS(MOTOR,PUMP,PIPES.P&ID.

We have a single html page which needs to be converter to responsive format.

Hi Kalidoss M., I noticed your profile and would like to offer you my project. The project is to design the schematic, and PCB stack up and PCB layout of a two layer PCB module for a power amplifier using unmatched GaN or LDMOS transistors. Required Spec. 1. Frequency range: 4-6 GHz (minimum) 2. Output power: 42 dBm (minimum) 3. Gain: 34 dB (mi...noticed your profile and would like to offer you my project. The project is to design the schematic, and PCB stack up and PCB layout of a two layer PCB module for a power amplifier using unmatched GaN or LDMOS transistors. Required Spec. 1. Frequency range: 4-6 GHz (minimum) 2. Output power: 42 dBm (minimum) 3. Gain: 34 dB (minimum) 4. Voltage Supply: 28 V (max typical), lower is preferred 5. DC Power Consumption: 30 W 6. BOM ...

Please design oscillator circuits based on small and large signal models. Need someone who is familiar with the Substitution Technique for oscillator design. More details will be shared over a chat

I am looking for a skilled circuit designer to create a power supply circuit for a capacitive load. The required specifications for the power supply are low voltage (1-12V). The ideal candidate will have experience in designing power supply circuits and have knowledge of capacitive loads. Other skills required for this project include proficiency in circuit design software and the ability to troubleshoot and test the circuit. The project timeline is flexible, but timely completion is preferred.

Python Game "Petals Around the Rose" and Number Converter Bid only if you are intersted to do project Budget is fixed. Only bid if you are ready to do in this budget. You are required to write a Python program that allows a player to play a game of Petals Around the Rose. The program allows the user to repeatedly guess the answer to the puzzle until the user chooses to stop guessing/playing. Once the user chooses to stop guessing, the program will report the game statistics to the screen. You may also like to read Bill Gates and Petals Around the Rose: We will be adhering to the following 'Petals Around the Rose' rules and game play for the assignment. Petals Around the Rose Game Play and Rules: The name of the game is Petals Around the Rose

Design Oscillator circuit using Keysight Advanced Design System (ADS)

I am looking for a freelancer who can simulate a DCDC flyback step-up converter on LTspice® XVII. The project requires expertise in electrical engineering and simulation software. Input Voltage: 565VDC. Output Voltage and Current: The required output voltage is 690VDC, with a current of at least 16A. Component Selection: I trust the freelancer to choose appropriate components for the simulation. Ideal Skills and Experience: - Electrical Engineering expertise - Experience with LTspice® XVII simulation software - Ability to select appropriate components for the simulation.

code for ESP32 devkit connected with an LCD using I2C which shows the passed water from the water flow sensor and water level from the ultrasonic sensor. A 5-volt single-module relay is connected to the circuit, which operates when 200 liters of water have been passed from the water flow sensor. A single-way switch is included, which can operate the relay manually. Additionally, an ESP Rainmaker application is added, which can monitor passed water, and water level and can operate the relay by a mobile phone

I am looking for someone to help me build an Arduino project with an breadboard circuit for personal use. The project will have a short-term lifespan of 1-3 days. Ultimately, I am looking for a skilled freelancer who is capable of taking on this project. Through this project, I hope to learn more about the principles of electronics and expand my technical knowledge. Requirements details in file which is in the attached section Rememebered: you can't do anyhting outside this file requirements .Must be complete all file all requirements. you will written code in Assembly

I am looking for someone to help me build an Arduino project with an breadboard circuit for personal use. The project will have a short-term lifespan of 1-3 days. Ultimately, I am looking for a skilled freelancer who is capable of taking on this project. Through this project, I hope to learn more about the principles of electronics and expand my technical knowledge. Requirements details in file which is in the attached section Rememebered: you can't do anyhting outside this file requirements .Must be complete all file all will do it in assembly code

I am looking for a freelancer to design a gas detector circuit using Verilog for the Basys 3 board. The detector should be able to sense Carbon Monoxide gas. I have a rough idea of what I want. The buzzer alarm does not have any specific requirements, but it should be loud enough to be heard. The ideal skills and experience for this job include proficiency in Verilog, knowledge of gas detection circuit design, and experience with the Basys 3 board.

Draw action comic book. Approximately 20 pages long, with one to six panels on each page. Pages are black and white. Cover is full color. This is a comic book with a female action hero in the style of DC comics. We do not want magna style. There are to 10 different characters in the story.

Hi Qazi Yawar H., We awarded the Elm Ridge Belgians logo to someone else but I have another project that I would possibly have you work at if you're interested.

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Need embedded hardware and firmware developer who can design or can give a readily available a working design model of SMPS power supply unit with input 90v- 265V, 50Hz AC with nominal 230V Ac and output will be 48V, 60A DC for precision power supply application purpose. The freelancer needs to submit all the source Altium design files for SCHEMATIC, PCB DESIGN, AND BOM List as well as source firmware codes. All these source files must hand over to us.

I need a electronics hardware designer for DC DC converter of voltage inpur 450V to output 850V DC of boost converter. This same reference design needs to validate for product. Also the same design needs to modify to make another DC DC Boost converter of input 10- 100V and output 150V DC. The hardware developer needs to quote separately for SCHEMATIC, BOM AND PCB redesign purpose. The Reference design files i will share. This design also needs firmware development in TMS Microcontroller. Yhe suitable firmware developer also keeds to wuote srparately.

I need a program in Arduino for the measurement of humidity every 60sec and temperature and every 60sec. The measurements must appeared to the serial monitor and in one LCD monitor. In case the temperature is over 30C and humidity less than 50%, there must be a warning in serial monitor and one alarm must turn on. On the attached file there is the circuit diagram

I need a person who has done masters in power systems and have good expertise on below topics. Field Orientation Control of Induction Machines State Complex Vector Induction Machine Equivalent Circuit Modeling. More details will be shared on chat. Freelancer with proven history can contact. I can only contact Pakistani experts. Apologies for that. Thanks,