Schematics stepper motortrabajos

I need to develop a compact reader for Mifare Classic or Mifare Ultralight. The board width is 15mm, antenna diameter is 15mm. The device should read password-protected areas and send them to the host via RS485 interface. I need schematics, a PCB, and a working prototype. 3-4 weeks deadline. Please see the attached description.

I am looking for an experienced Freelancer to help me design the schematics and custom PCB for a keyboard which will be used to operate an x-ray machine. I have a detailed specification that the Freelancer must follow, and the project will not be considered complete until it meets my requirements. I have a flexible timeline for completion and am open to discussing a timeline with the selected Freelancer. The project involves designing schematics and developing a PCB for the keyboard, which will accommodate key functionalities of the x-ray machine. The design must meet safety regulations and should have low power consumption. The Freelancer should be familiar with hardware design and circuit board design to provide an optimal solution. Attached is a design of a similar keybo...

Hello, I’m looking for a freelancer based in Chennai to make a thrust stand based on Arduino. You need to have experience in Arduino programming and PCB design. The objective is to make a thrust stand for brushless motor similar to

I am looking for a freelancer to create high detail schematics for a customer training manual. I will provide examples for the specific style and format that I have in mind. Skills and experience required: - Proficiency in creating detailed schematics - AutoCAD - Strong communication skills to ensure accuracy and understanding of requirements - Electrical engineering background preferred

Looking for someone to help me design an outboard motor offshore bracket. I think it should be pretty straightforward. The part will attach to the transom of the boat which has a 10° angle. It will extend 12 inches from the transom of the boat. The purpose of this part is to add extra flotation and also give a place to mount the outboard motor at the proper height. For examples please look up Armstrong bracket. More measurements and pictures available upon request. I would like these part designed so that the individual pieces can be CNC cut out of aluminum and then welded together. Each surface should have a way to interlock with the other surfaces as a jig will not be used.

...resources and expertise to help me achieve my goals, I would greatly appreciate your services. Thank you for your time and consideration. Also, this is an ongoing data collection project and so it will be extended for years. We are located in Duluth, Georgia, but remote data analysis is possible. These data are collected from the brains of rats. An electrode is implanted long term in the blink motor cortex. Touching the eyeball elicits a blink and neural activity fires. There are 20 blinks recorded for the right eye and then 20 blinks recorded for the left eye. Then the blinks are elicited randomly. The task is to separate the blinks when recorded randomly. The paradigm should have learned the pattern for each eye separately and be sensitive enough to separate the blinks for th...

Mechanical design to enhance the opening and closing of an existing garden canopy shade. Currently it opens by pulling forward a rope fitted at the central front of the shade and closes by a backward pulling. The ...subject fabric shade is 4.2 meters in width and 7 meters in length, with a height of 3.5 meters, and is carried by two large beams with tracks for the shade movements. Scope: Design a system that uses pulleys and cables to evenly distribute force and movement across the shade and allow smooth opening and closing from one place. Deliverables: 1- Detailed design plans, including drawings and schematics, with motion simulation, 2- List of components and materials list required, in example number of pulley and cable, types, weather resistant and length, online purchas...

Looking for help debugging and optimizing existing code that has been written for a traffic control signal system currently in development. This task needs to be completed within 4 weeks. Proven experience in the C language environment is necessary, as well as basic knowledge of PCB design and function. The PCB is proprietary, designed in-house. Schematics and components layout will be provided for reference. This project will likely require the shipment of the controller hardware to you for the duration of the work, so validation can be done efficiently. Debugging needed involves correcting a subroutine that writes the RF channel to the radio modem. Also require a couple traffic control functions to be written. Will also require review of next revision PCB design. Signing of a...

Hi there, I'm looking for a talented videographer to help us create a short documentary style video for EndMND and the Motor Neurone Disease Association. We're looking to film a short documentary video showing the life of someone who has Motor Neurone Disease. We have some ideas of what we want, but need someone who can bring it all together in a creative and captivating way. The final product should be between 10-30 minutes in length. We need someone with strong technical skills and an eye for detail, particularly with regards to the story, script, video editing, and post-production. You should also have experience working with brands to deliver engaging and impactful videos. If you think you have the experience and skills necessary for this project, pl...

I am looking for a freelancer who can help me with a project involving Simulink and Arduino communication. The purpose of this communication is to achieve bi-directional communication for real-time control. Requirements: - Experience with Simulink and Arduino communication - we have 18 motors and want to change direction and motor speed. - we do not need arduino algorith for the control, just need communication. - Each motor has 5 data related motor speed, current, direction and etc as integer. - Knowledge of how to control Arduino outputs based on Simulink inputs - Familiarity with bi-directional communication for real-time control Hardware: - The client has specified that they have a specific hardware model of Arduino. Documentation: - The client requires detail...

I am looking for a freelancer who can create a basic mixing tank visual animation for educational/instructional purposes. The animation should showcase some minor functions of the mixing tank. Such as a motor on top and show the impellers spinning, it should be a blend of the 2 photos i provided. It would be bonus points if the logo attached was visible on the tank. Skills/Experience needed: - Strong animation skills - Proficiency in creating educational/instructional animations - Ability to showcase minor functions of the mixing tank effectively Preferred format for the final animation is GIF.

Design high quality electrical control panel layouts, wiring schematics and cabling diagrams following NEC, IECC, UL508A, and/or CE standards for our automated equipment. Analyze power distribution, size breakers, fuses, wiring and cabling to ensure that equipment meets all international safety standards for up to 408 VAC 3 phase panels. Help source properly rated components and maintain Bill of Materials as related to the electrical design.

Saya bisa antar jemput pakai motor,bisa desain grafis,coding

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Create an I/O board for two high current servo drive modules. The I/O board needs: 1. Terminated CAN 2. DC input from 12 to 76 volts 3. Be able to pass 35A of current for each driver (2 in total on the board) 4...modules. The I/O board needs: 1. Terminated CAN 2. DC input from 12 to 76 volts 3. Be able to pass 35A of current for each driver (2 in total on the board) 4. Feedback termination: Dual Resolver Dual Quadrature Encoder Dual BiSS-C Dual HALL Sensorless Motor temperature 5. Circuitry necessary for brake operation Brake 12v/4A 6. Max dimension: 83x97mm 7. Connectors: Power in: M80-5000000M5-02-PM3-00-000 Three phase motor output: M80-5000000M5-04-PM3-00-000 Resolver: 98464-G61-06ULF Quadrature encoder: 98464-G61-06ULF Hall: 98464-G61-04LF Motor temp: 98464-G61-04...

I am looking for a talented and experienced iOS and Android app developer to create a sales application dedicated to the motor sport industry. The app will have around 400 products and will be linked to an existing website. Requirements: - The project is for an existing business. - The app needs to be multi-lingual. - The crucial feature for the application is a payment gateway. Skills and experience: - Strong proficiency in iOS and Android app development. - Experience in creating e-commerce apps. - Knowledge of integrating payment gateways. - Familiarity with multi-lingual app development. - Attention to detail and ability to deliver high-quality work within the given timeframe.

I am looking for a freelancer who can help me with creating circuit diagrams for an industrial project. I need guidance on selecting components for the Bill of Materials (BOM). Skills and Experience: - Strong experience in creating circuit diagrams - Knowledge of industrial applications and requirements - Ability to provide guidance on selecting components for the BOM

I am looking for an expert who can design and build an electrical switchboard to IEC 61439 that has a low voltage rating of up to 1000V and a low load capacity of up to 100A that will be used for power distribution. The switchboard needs to meet the necessary safety standards set forth by IEC 61439 and all applicable technical require...manufactured using the highest quality components to ensure long lasting performance. The freelancer I choose should have extensive experience in the designing and building of switchboards, as well as a strong understanding of power engineering principles and international standards. They need to be able to produce the switchboard within the specified timeframe and be able to provide detailed schematics showing the electrical diagrams and layout of t...

We are looking for an experienced designer to assist us in creating color designs for our motor scooters and helmets. The images of the motor scooters are available on the website www.burnout-trade.de. The designer should be able to create creative and appealing color schemes that reflect the image of our brand. The main tasks of the designer include: Creating color designs for our motor scooters and helmets Developing creative and appealing color schemes Ensuring that the colors reflect the image of our brand The designer should have the following skills: Experience in creating color designs for motor scooters and helmets Creativity and ability to develop appealing color schemes Understanding of the importance of colors in branding If you possess the above s...

In our project 12 Volt and 5 Volt power supply. 3 DC motors working with 12 Volt and They have encoders. They are moving X,Y,Z axis thanks to ball screws... in our electrical panel must be; one power key for (pako) 220 V AC power dropped 12 volt and 5 Volt thanks to power supplies on/off key for each axis motor moving separately push butons for each axis manually start stop (move heads forwards and backwards) fore and end mechanical switch SCENARIO Manually pushing each axis buttons we will make each mechanical heads ready bring them into home position by touching mechanical switches. When each axises's motors are ready for motion will be turned 0 1 2 key from manual position to automatic position and machine will start. PLC program is our responsibility. Program wil sta...

COMPANY AND PRODUCT IS CALLED "DIESOIL" We are looking for a one of a kind and great logo for our company and product. Our company is dedicated to recycle waste motor oil and through a distillation process, convert it to diesel fuel. Please send in your proposals and the winner will be awarded the design.

I am looking for a freelancer who can assist me with a circuit design project. I have a rough idea of the layout design, but I am open to suggestions. The timeframe for completing the project is flexible. Skills and experience required: - Strong knowledge and experience in circuit design - Ability to work with a rough idea and provide suggestions for layout design - Flexibility in terms of project completion timeframe Sine wave output voltage Output frequency 50 Hz EN 50155 compliant Input voltage 110 Vdc Input voltage range 77 - 138 Vdc Output voltage 230 Vac Output current 12.5 Amps Apparent output power 1500 VA Output voltage control with input 0-10 Vdc Open loop control is used. This inverter will be used to control a 1 kW fan mounted on the train, therefore the size of the inve...

Estou procurando um mecânico de automóveis experiente e qualificado para realizar serviços de manutenção e de reparo. Os serviços incluem uma revisão geral, reparos no motor, reparos nos freios, reparos na suspensão, injeção eletrônica e serviços de direção. Veículos multimarcas! Gostaria que o serviço fosse concluído dentro de 2 semanas. Se você sente que é experiente e qualificado o suficiente para atender a essas especificações, entre em contato. Há uma url aqui com a descrição completa. Obrigada!

...high-current switching operations. They enable the ESP32 to control external devices like pumps, valves, or motors by providing isolation between the microcontroller and high-power circuits. 3. **Solenoid Valve:** This valve is crucial in controlling the flow of fluids. The ESP32 can regulate the solenoid valve to open or close, managing the flow of the fluid through a connected system. 4. **Motor Pump:** The motor pump, when triggered by the ESP32, facilitates the movement and transfer of the fluid within the system. 5. **Flow Sensor:** Utilized for measuring the flow rate of the fluid passing through the system. The data from the flow sensor can be analyzed and controlled by the ESP32 to manage the volume of fluid passing through. 6. **LM2596 Voltage Regulator:** The...

...using a DC motor. Switch: - Push to hold switch for the circuit design. After pressing the switch it will turn a small motor that moves a metal pole until it triggers an upper limit switch and stops motor, the switch is then released. After pressing switch again the motor turns in opposite direction and moves pole down until it triggers a lower limit switch and stops motor, the switch is then released. I am looking for this to be done without the use of arduino and as small components as possible. Skills and Experience: - Experience in circuit design and electronics engineering. - Proficiency in choosing the appropriate components for the circuit. - Knowledge of different types of switches and their functionality. - Ability to design a circuit tha...

Searching Arduino ESP32 Developer to control one ESP32 with a stepper motor connected to it using another ESP32 running an LVGL-based graphical user interface (GUI) over WiFi

I am looking for a skilled freelancer to design and build an automatic electronic wheel bed for a small dog weighing up to 20 lbs. The wheel bed should have the following functionaliti...for a small dog weighing up to 20 lbs. The wheel bed should have the following functionalities: - Ability to control speed - Ability to change direction The client does not have a preferred material for the bed, so the freelancer can use either plastic or metal. Ideal skills and experience for this project include: - Experience in designing and building electronic devices - Knowledge of motor control systems - Familiarity with small animal care and mobility solutions The freelancer should be able to work independently and provide a high-quality, durable, and safe wheel bed for the fully para...

...will be used for consumer purposes. this spec, needs to be developed so that a designer or design company can take the detailed specification and develop the product from it. Regarding overall design, I have quite precise specifications in mind for the product, and may be open to flexibility depending on the situation. The basic design concept is an arduino processor at its core controlling a stepper motor. the software and hardware requirements have already been developed, basically we're talking about taking these already developed requirements and putting them in a document specification that is formatted appropriately and specific enough for a designer to have enough information to use it to design the product. If you have experience in developing specifications ...

I want a JFrame to display my PDF files * Develop in JAVA compatible with Java 8 and Java 17 * Develop in JAVA with Ant > Java Application * The viewer should open inside a JPanel in the center of the JFrame * It should be able to load files from the PC * It should be able to read ...inside a JPanel in the center of the JFrame * It should be able to load files from the PC * It should be able to read a PDF file stored as bytes (byte[] pdfData) and open it in the viewer * Full-screen button * Display only one page in the window (page 1, page 2, etc.) ADDITIONAL: It's important that the viewer doesn't slow down when reading PDF files with a lot of details, such as electronic schematics with images, with zoom buttons, mouse-drag scrolling, mouse wheel for additional zoom...

I'm looking for someone to develop a circuitboard with motor control capabilities for a robot project. I want the robot to find my location and come to me when I press a remote controle button that sends a RF signals. The inbut to this circuit board would be from the RF antenna and the outbut would be a signal to a linear stepper motor to steer the robot weels While this project needs to be completed within a month, I am willing to be flexible and understand that this may take more time depending on the complexity of this project. If you have the acumen to design and develop a motor control circuitboard to my satisfaction, please bid!

I am in need of a skilled professional to repair my air compressor and electric motor within the next 24 hours. The specific issue I am experiencing with the compressor and motor will be specified upon contact. Skills and experience required: - Experienced in repairing air compressors and electric motors - Knowledge of common issues and troubleshooting methods - Ability to work quickly and efficiently to meet the urgent timeline

I am looking for an expert in tms320f28335 programming to assist with my project on induction motor control. The project requires the implementation of advanced algorthm (MPC)speed and torque control for the motor Timeline: The project has a moderate timeline of 3-4 weeks. Hardware Requirements: I have specific hardware in mind that needs to be compatible with the tms320f28335 programming. Ideal Skills and Experience: - Expertise in tms320f28335 programming - Strong knowledge of induction motor control - Experience with implementing speed and torque control - Familiarity with the specific hardware requirements for the project

I'm looking for an experienced freelancer to help with a PLC programming project using servo motors on profinet with Siemens PLCs. Specifically, I am using an S7-1200 PLC with the desired task being position control. Additionally, the servo motors will operate at 12V. The freelancer I'm seeking must be experienced with PLC programming and be knowledgeable and skilled in servo motor control. The successful freelancer will be able to meet tight deadlines and troubleshoot potential problems that may arise during the programming development. If you think you have the skills to successfully complete this project, please apply.

I am looking for a freelancer who can assist me in repairing, troubleshooting, and maintaining our stretch blowing machine. The machine is a RIBO-6C600 and you can find a video of it here: [link to video]. Specific Issues: - The machine is experiencing mechanical issues, specifically problems with moving parts, preform loader, profiling of machine for specific bottles, sensor issues. Addi...Experience in repairing and troubleshooting stretch blowing machines. - Knowledge of mechanical systems and the ability to identify and fix problems with moving parts. - Familiarity with the RIBO-6C600 machine or similar stretch pet blowing machines. - Ability to work independently and efficiently to resolve issues. - Resourcefulness in finding solutions without the original machine manuals or schem...

I am looking for an experienced PCB designer who can make minor circuit modifications to an existing PCB. The specific changes that need to be made include minor modification. The schematics and board layout files for the existing PCB are available. The preferred software for PCB design is KiCad. Ideal skills and experience for this job include: - Proficiency in KiCad - Experience in circuit modification - Strong understanding of PCB design principles - Attention to detail and ability to work with existing schematics and board layout files.

Description: I am seeking an experienced electronics engineer to design a PC...microcontroller or utilize an Arduino Nano. Box: Design an enclosure for the above PCB and Display. Requirements: 1. PCB design that is suitable for printing and cutting from JLC (a Chinese PCB manufacturer). 2. Component listing which can be sourced from India. 3. Firmware/software code to handle sensor readings, display output, and alarm conditions. 4. Documentation of the entire project including schematics, component details, and code. The final product should be a fully functional prototype that accurately measures pressure differentials, displays the readings, and triggers alarms when thresholds are exceeded. Please provide a proposal detailing your experience, estimated timeline, and cost for th...

Hi, I'm passionate about electronics, programming, and IoT, and I'm working on a project involving the SIM7600e module. I need a freelancer to assist with the following: Schematic Review: Check my SIM7600e schematic for errors and ensure it works correctly. Schematic Expansion: Create schematics for GNSS, AUX, and LTE antennas and integrate them. Power Key: Verify the power key setup. Adding Notes: Add helpful notes to the schematic. Important Note: I'm aiming to replicate a module similar to the one shown in an example module image. Attached, you will find the SIM7600e schematic in PDF format and the EasyEDA project file. If you're experienced with SIM7600e and electronics, please share your background and a quote. Let's make this project a succes...

I am in need of a logo for my business. Here are the details: it’s a car/yacht and motor bike hire company Business Name: Exotic Hire Sydney Logo Style: Modern and Minimalist Color Preferences: No preference Skills and Experience Required: - Strong graphic design skills - Experience in creating modern and minimalist logos - Ability to create a visually appealing and memorable logo - Creativity in designing a logo that represents the business effectively

...potentiometer. I want to switch to doing stepper motor control. I want to use a switch to zero out the stepper motor position at the end of its travel, and then use stepper motor control to control a rotary stepper motor. 1) Stepper motor I intend to use is: stp-mtr-23055D from 2) Documentation for current PID controller using DC motor and pot feedback: 3) Links to movies of current PID in action: 4) I tried using the Leadshine DM805-AI from automationdirect.com. It worked with some limitations. I developed a "limit" circuit to limit the travel of the stepper so as not to damage the position sensing

Halo, saya membutuhkan bantuan Anda untuk melanjutkan pekerjaan saya dalam mempersiapkan data untuk trajectory prediction task menggunakan dataset Urban. Singkatnya, dataset urban ini mempunyai input label (motor, pejalan kaki, dan mobil), object_id, bounding box, odometry/IMU, dan tindakan atomic (walking, standing, dsb). Konteks: Saya telah mengembangkan suatu sistem yang mengambil input berupa sequences: label (motor, pejalan kaki, dan mobil), object_id, bounding box Tugas Anda: 1) Integrasi Data Odometri/IMU: Menggabungkan data IMU (Inertial Measurement Unit) kedalam sistem yang telah saya buat. 2) Menghitung Kecepatan/Velocity: Menghitung dan menyertakan kecepatan atau velocity dari masing-masing agent dalam setiap frame. 3) Menghitung Jarak: Menghitung ja...

As an experienced engineer, I am looking for a reliable freelancer to help me with schematic designing for my project. Specifically, I am looking for someone with expertise in electrical schematic design, as this is the type of project I am working on. I have a specific set of requirements that I need the schematics to meet, and I would need the freelancer to follow those specifications precisely. Lastly, I require 2-5 schematic designs for my project. If you think you can help make this project a success, please get in touch.

We are currectly looking for support to write a simple motor model in VHDL, that will be used to test our motor controller in FPGA. The motor model shall be as simple as possible and an equivalent Matlab/Octave/Python/C/C++ model would be desiderable and used to validate the VHDL model

COMPETITION - Score $50AUD for Creating Just One (1) Logo! ------ Calling all graphic designers, with an interest in motor racing! We are launching a new racing championship called 'Formula RX8'. This is a racing league based in Australia, that features Mazda RX8 cars. So, we need a professional, modern and exciting logo to represent the championship! -- Before making your logo, please look at the image attached for inspiration. Things we love: - Modern, sleek - The font used in Formula 1's logo (but we can't copy this exactly - just be similar, clean) - References to the RX8 being Japanese (EDM) Best of luck!

My goal with this project is to generate motor vehicle accident leads to promote a service like getting compensation to the victims who have been in accident . Specifically, I am looking to use email marketing, cold calling or any other method to reach potential customers. The service I wish to promote is in law firm sector. My ultimate aim is to make connections to further my business objectives.

Source for Sports AAA Hockey Challenge - Hoodie Design WE DO NOT WANT - Pucks - Sticks or Hockey players in the logo ( READ THIS PLEASE ) We like cutting edge cool logos WWE - UFC - Motor Cross - Snow Boarding - Video game style ACTUAL LOGO INFORMATION Source for Sports AAA Hockey Challenge Brandon Canada

I am looking for an experienced programmer to develop a ladder logic PLC program using an Automation Direct 2000-3 PLC. This program will utilize a few PID loops in order to control temperature, as well as a stepper motor that could be either unipolar or bipolar. The programmer should have expertise in developing PLC programs for this type of technology, and should have a familiarity with the Automation Direct 2000 series PLC. If you have any experience developing PLC programs for the Automation Direct 2000 series PLC with PID loops and stepper motor control, I would love to hear more about your experience and qualifications!

...are necessary for the project and require consultation on this. The successful freelancer should be experienced with the design of PCBs and have expertise in the use of the right components to achieve the desired outcome. The pcb will need to be designed for 110v operation and have a 90vdc motor controller. The project should be completed within 6 weeks and with strict attention paid to detail. The pcb will be running an irrigation system. It will need to control 6 24vdc solenoid valves, a 90vdc motor (forward, reverse, and pwm signal), receive inputs from encoder, magnet readers and keypad. It will also need to run to an lcd display. I can handle the coding, I just need an electrical engineer that can spec the parts and design the pcb. Open to any design software.....

...to control my mini servo motor. The desired voltage range for the servo motor is 4.8 ~ 6V. At the moment, I'm not sure of the specific board dimensions or space restrictions for the PCB design, but Try to Design as mini as posible i want the pcb with the following requirements 1. 12v battery input 2. 12v output using relay 3. 555 timer ic to control relay and mg996r servo motor 4. 2 potentiometer to control position a and position b 5. 3rd potentiometer to control voltage for servo motor voltage nad 555 timer ic voltage to increase or decrease the speed of servo motor 6. 2 (2-pin screw terminal block) for 12v battery input and 12v output using relay 7. 1 (2-pin screw terminal block) for switch input to control servo motor position i...

I am looking for an experienced Google Ads Advisor who can help me generate more tar...its various features - Ability to optimize campaigns to maximize ROI and drive conversions - Strong analytical and data-driven approach to campaign management - Excellent communication and reporting skills to provide regular updates and insights on campaign performance -Email Marketing -Debt Settlement Leads -Auto/Home In’s -Health Ins -Life Ins -Commercial Ins -Motor Vehicle Accidents -Attorney Leads -Mortgage If you have the skills and experience necessary to drive successful lead generation campaigns on Google Ads for a B2C business on a national level, I would love to hear from you. Please provide examples of your past work and your proposed strategy for my project.

Lead Generation Marketing Industry: Motor trade finance Preferred Method for Lead Generation: Social Media and online Marketing - We are looking to capture finance applications. Budget flexible dependent upon structure of charging. Skills and experience needed for this job: - Proficiency in social media marketing techniques and strategies - Experience in lead generation for the retail industry - Knowledge of effective social media platforms for lead generation - Ability to create engaging and targeted social media campaigns - Strong analytical skills to track and measure the success of lead generation efforts We are looking for a skilled marketer who can help us generate high-quality leads for our retail business. The ideal candidate will have experience in social media marke...