Servo motor motor shield arduino unopekerjaan

I need an ALTIUM schematic with a TRIAC section to power on AC motor with 230Vac single phase (L+N) or 380Vac three phases without neutral. I would use same TRIAC part number in both versions considering I have 20A current in single phase and 10A in three phase (10A in each phase) I would use current monitor like ACS71240 or similar to read current in normal condition with microcontroller. I prefer to detect short circuit condition with ACS71240 but without microcontroller, with analog section indipendent from microcontroller. In short circuit condition microcontroller detects short circuit but protection with power off of TRIACS is indipendent from microcontroller. Requirements : 1) Choise TRIAC with good value for money 2) Design analog section to detect short circuit condition i...

I want to create a webpage where i can connect truck owners or motor carriers with companies that have freight loads. Also a place for the freight brokers. I need a webpage similar to that already exist in USA but i will use it in mexico. also need the info should be at the same time managed in android or iOS phones.

I am looking for a skilled Arduino programmer to help me with a project that involves communication between two Arduinos. The details of the project are as follows: I'd like a code to communicate an arduino by UART using a SERIAL USB HOST converter (CH375 or other) with another Arduino. I want a natural communication, so, the messages i send with one arduino i have to receive that specific message in the other without protocol characters in the result. Any question, let me know. Hope you can help me. Thanks! If you have the necessary skills and experience, please submit your proposal. Thank you.

Want to develop diamond cutting machine software. We are looking for a talented and experienced software to join our team and work on a Diamond cutting software project on Freelancer.com. Functionality of software - Laser cutting though axial movement (5 to 7 axial movement). - The Axis moved with stepper-motor (pulse direction motor) / serve motor - the camera zoom in functionality via axis . - Diamond cutting via laser. You can connect for more detailed requirement. Location : surat, Gujarat.

Hola Carlos, estoy buscando un programador que me ayude a mover mis archivos de un servidor dedicado a uno nuevo con mas espacio y que toda la pagina funcione excatamente como funciona ahora, tenia un programador pero no encuentra el fallo, ya que transfirio los archivos, pero al momento de navegar y desgarar archivos esta lento en el nuevo server, asi que ahorota aun estoy trabajando en el viejo servidor y nnecesito quien me haga funcionar todo en el nnuevo server

Sono uno sviluppatore di applicazioni e software. Cerco collaboratore o collaboratrice che operi sul versante marketing, creazione contenuti, leads generation, supporto e contatto clienti. Retribuzione legata ai risultati ottenuti.

Quiero contratar a alguien que me pueda editar un video de 1:30 hr, en uno de 10 a 15 minutos, que hable español, tengo un presupuesto de 25$, se trata de un gameplay del videojuego de Spiderman Remasterizado

I need someone who can code arduino c++ professionally we will use esp32 lilygo the device will have 3 running modes and are configured through ble: Mode 1 (Offline - BLE) functionalities: - unlock the box using one-time 6 digit pass code (3x4 keypad) user will press *# before entering the pass code - unlock the box using one-time 6 digit pass code through bluetooth the device will have 10 pass codes stored in the memory and can be updated using ble. whenever a pass code is used it should be removed. - unlock the box using encrypted password through bluetooth - capture camera image when unlock command is issued and store in memory to be later retrived using ble. Mode 2 (LTE): same as mode 1 plus mqtt, mqtt topics: (ex Box/device serial number/cmd) - lock status (there's a pin...

I am looking for a developer who can create an API call to gather totals and display them on a Neo Pixel and LED strip. Skills and Experience: - Proficiency in Python and Arduino - Experience working with RESTful APIs - Knowledge of Neo Pixel and LED strip integration - Familiarity with graphical data display on LED strips The ideal candidate should have access to the necessary API documentation and credentials. The data to be displayed on the LED strip is graphical in nature. Write a python or arduino script for a ESP32 or Pico to total payments from a sqaure payments api and store just the total into flash storage. The script should check that the total is equal or greater than the previous total before it writes the new total in. Refunds should subtract from the tota...

I am looking for a skilled freelancer who can create a hub motor wheel from a 64mm caster, similar to a roller blade wheel. The wheel should be able to move a weight capacity of 15 lbs. Materials: - The preferred material for the hub motor wheel is aluminum. Speed Range: - The desired speed range for the hub motor wheel is between 10-20 mph. Skills and Experience: - Experience in designing and creating hub motor wheels - Knowledge of working with aluminum materials - Ability to ensure the wheel can handle a weight capacity of 15 lbs - Understanding of motor technology and speed control mechanisms

I am looking for a freelancer who can develop a brushless motor controller for my project. The controller should have the following specifications: Voltage Range: - The motor controller should be able to operate within a voltage range of 12-24V. Method of Control: - I would like the motor controller to have three optional ways of control: potentiometer, wireless remote, or Bluetooth app. Project Timeline: - There is no specific deadline for the completion of this project. Ideal Skills and Experience: - Experience in developing brushless motor controllers - Proficiency in programming languages such as C++ or Arduino - Knowledge of wireless communication protocols such as Bluetooth - Ability to design and implement user-friendly control interfaces If y...

Project Title: Edit Arduino Code Overview: I am looking for a skilled Arduino developer who can help me replace the existing DS1302 RTC with DS1307 in my Arduino UNO sketch. In the project there is an DHT11 sensor but the sketch is displaying just the temperature - I would like the humidity to be displayed as well. If you have the necessary skills and experience in Arduino development and RTC integration, please submit your proposal. Kindly mention any relevant past projects or certifications related to Arduino and RTC modules. The code that needs editing is attached:

Arduino IDE codes must be written for our project, which will be implemented with one of the ESP-32 or STM-32 or nano iot 33 processors using the Arduino OCCP1.6 library. There will be a server connection via Ethernet and Wi-Fi connection. There will be OTA support. Schematics and PCB drawings were made. The charger, which will have a 3-phase 22KW power, will show current, voltage and drawn power values ​​on the screen. Other details will be communicated later.

I am looking for a freelancer who can help me troubleshoot programming issues with my ESP32. I am using the Arduino IDE and I have existing code that isn't working properly. THis should be a simple project. I'm using the ESP8266 Audio Library which gets it MP3 data from a SD MMC card. We can read from the SD Card. The problem is I do not know how to direct the output to my Max98357A amplifier using the I2S bus. I need someone to correct my code to accomplish this. Skills and experience required: - Strong knowledge and experience with ESP32 troubleshooting - Proficiency in programming with Arduino IDE - Ability to analyze and debug existing code - Familiarity with ESP32 hardware and functionality - Problem-solving skills to identify and resolve programming iss...

...are in need of a tech pack for a plush baby toy. The ideal candidate will have experience in designing and creating tech packs for plush toys. Specific Features: - Different textures and colours to stimulate sensory development in infants - Sound effects to engage and entertain babies - Movements to capture infants' attention and encourage interaction - Interactive elements to promote fine motor skills Desired Age Range: 0-6 months Skills and Experience: - Experience in designing and creating tech packs for plush toys - Knowledge of infant development and understanding of age-appropriate features - Ability to create detailed specifications and diagrams for manufacturing If you have a passion for creating engaging and developmentally appropriate toys for in...

Hello! I am looking for a freelancer to help with a project I am working on. I have an ESP32C3 with a distance sensor VL53L0X, but the test code I am running isn't finding it. I am using the Arduino programming language for this project. I need both help with coding from scratch and troubleshooting the existing code. I have the necessary libraries installed for the distance sensor VL53L0X. If you can help, I would appreciate it. Thanks. I'm usind the gpio4 to SDA and GPIO5 to SCL.

This project is to build a cheap system to assist athletes with pacing. I intend to use an LED strip around the track and the lights will show the athlete the pace. Like the light will run, like a wave. So it needs to be possible to adjust the speed. Let’s say the athlete needs to complete the lap in 90 seconds. So the light will go around the track (after triggered) at that speed and the athlete just needs to follow the lights.

Project Description: I am looking for a skilled freelancer who can help me with coding to control an RGB LED strip. The project requires creating an interactive functionality for the LED strip, where it responds to input. Skills and Experience: - Proficiency in coding for Arduino or Raspberry Pi platforms - Experience in working with RGB LED strips - Familiarity with various input devices (e.g., sensors, switches) to trigger LED strip responses - Knowledge of programming languages such as C++ or Python - Ability to troubleshoot and debug code Hardware: - Some hardware components are already available, but additional components may need to be sourced as required.

I am looking for a talented designer to create a logo for my project. This logo is for a website. The Website will be selling Bio Food, Cosmetics and other Bio products. Please use Green in the logo, as it has to call back to Healthy, Bio products. But feel free to try other combinations of colours too. Name of company: Uno stile di vita Slogan: La natura che cura Attached is a sketch, but please don't be too held down on this sketch.

...hardware for test (simple arduino's canbus shield + uno enough) and UNDERSTAND this job. To convert 6 IDs with data to other 6 IDs with data. I put similar job few days ago and wait for freelancer's response. I would like run two similar projects together, so I looking other freelancers to new job. Before create milestone I expect "proof of concept" sample data conversion to test under canbus sender-reader (sketch to any platform or hex). I have all nececery data explanation for each ID, and message sample. EXAMPLE FRAME MS_312h (0x00000312) Sample data: 08 1F 08 1E 0A 90 08 20 SIGNAL M_STA, OFFSET: 3, LEN: 13, DESC: Motor torque static, DATA TYPE NUMBER(_MULTIPLIER_: 1.0, _OFFSET_: 0.0) SIGNAL M_MAX_ATL, OFFSET: 19, LEN:...

...Wordpress y la PUESTA AL AIRE del website. El trabajo incluye todo lo necesario hasta poner el website al aire, es un website informativo de unas 8 a 10 páginas de una empresa de servicios de consultoría. Las páginas son: inicio, nosotros, 6 páginas de servicios, blog, contacto. El trabajo incluye: -Buscar un theme atractivo y funcional. Yo tengo algunos themes comprados, de hacer falta compraría uno para este proyecto. -Yo tengo el hosting y el dominio, habría que crear la instancia de hosting, apuntar el dominio e instalar Wordpress. -Definir la estructura de información del website, por lo general los themes vienen con una estructura bastante bien pensada y con la estructura de la información del website actual del clie...

Hola. Necesito una serie de renders y un video render en formato reel (vertical). Las fotos serian con resolucion de 1920x1080 px y serian un maximo de 5. Si usaran el motor V+ray, ya esta todo configurado. Archivo Sketchup

I’m looking to design an H-Bridge Mosfet with custom specifications for a motor control application. The voltage and current rating needs to be specified in detail. I need the project completed within 1-2 weeks. It is important that the project is completed within the specified timeline. Please let me know if you have the expertise and skills to take on this project.

Hi stealthfighter, I noticed your profile and would like to offer you my project. We can discuss any details over chat. he end user should have a possibility to turn on WIFI module, choose the proper visible WiFi router and enter the password. Arduino board (any of your preferred) receives float data from a certain google spreadsheet and moves the 6V actuator up to the volume. There are 10 actuators. There are 10 readable cells in google spreadsheet. Stage 1: All the actuators are at 50% of their forward position. Stage 2: Arduino board checks the cells values in google spreadsheet. When the 1st cell value is 50, the actuator piston remains in the same position. When the 1st cell value is 51, the actuator piston moves out for 1 mm. When the 1st cell value is 49, the actua...

I am looking for someone to help me develop code for an Arduino Uno using an ultrasonic sensor vibrometer. The purpose of the ultrasonic sensor vibrometer is to measure vibration in an object. I don’t have a specific model of ultrasonic sensor in mind and any model would be acceptable. Additionally, I will need assistance with both hardware setup and code for my project. If you know how to do this and have experience programming Arduino Unos, please get in touch.

Cerchiamo una figura commerciale nel settore del benessere che voglia lavorare da remoto con le seguenti caratteristiche: - circa 4 ore al giorno (meglio se la mattina) - voglia e desiderio di lavorare da casa (ti forniamo noi il telefono cellulare) - saper usare in modo disinvolto il computer (devi possederne già uno, non basta un semplice iPad) - empatica e solare con energia positiva - persona gentile e premurosa - voglia di raggiungere gli obiettivi per una crescita professionale e conquista di bonus economici - saper parlare un italiano perfetto Verranno contattati i centri medici, dentistici, estetici, etc... più prestigiosi di ogni città per chiedere di aderire al nostro Club esclusivo di professionisti d'eccellenza regalando loro un gestionale ...

All the details in the chat. This is the scheme:

...Categorización de productos: Organiza los productos en categorías y subcategorías para facilitar la navegación. Etiqueta los productos con detalles como generación, modelo y características clave. Información detallada del producto: Páginas de productos individuales que incluyan imágenes de alta calidad, descripciones detalladas, especificaciones técnicas y precios. Opciones de búsqueda avanzada: Un motor de búsqueda que permita a los usuarios refinar sus búsquedas según criterios específicos, como generación, modelo, características, etc. Sistema de compra en línea: La posibilidad de agregar productos al carrito de compras y realizar pagos en lí...

I need someone to design a machine like the one in the video and pictures. It is an updated machine to replace the one pictured. It was a drill press converted to what you see and it was done in the seventies. It needs to rotate a ring to fill it with nylon evenly. It is motor driven with a counter. I use different size rings up to a 10 inch diameter. I would be interested in hearing your thoughts if you could do this. I would need details of each part and equipment as I will be building this myself. I have built other machines myself but designed by others. I will be building two other machines in the future.

We are looking for someone who can read the values from a petrol pump fuel flowmeter using Arduino /Esp32. You will need to read the amount that is being sold every time fuel is sold though the system.

This is a great opportunity to work with me and my company Genius Shield to fulfill our mission of innovating medical devices that serves vulnerable populations and those who need it the most. If you identify as a high caliber executive virtual assistant who is fanatical about working within processes and systems and also have a desire to assist in building a social media presence this is the opportunity for you! I have very ambitious goals and know my zone of genius is not in the demanding (the demands are in the details) administrative work that takes me away from innovating and growing the business. I am looking for an EVA who can take things off my plate without compromising the quality so I can invest my time elsewhere. This Eva position will require posting to social medi...

the project its related to a servomotor controlled with arduino or other board, and be activated with a coin acceptor, for a small vending machine.

Sensor program for Arduino with pressure sensors Bmp280 (10 units) code 1 or , hx710b (10 units) code 2 Functionality: - Detect and read temperature changes, pressure values of 10 sensors( hx710b) having same i2c address by single Arduino - Store the collected data in specific format Requirements: - Experience in programming Arduino - Knowledge of pressure sensors - Ability to read and store data at a frequency of 10Hz

I am looking for a talented individual to create an Arduino code for a robotic arm with 5 servos and 2 buttons. The two buttons will be used to record positions in an array and to reproduce the recorded movements. I am looking for someone to program this in the C++ language. The servos I am using are MG995, and I need more than 5 positions to be recorded in the array for the robotic arm movements. If you have the skills, I look forward to hearing your proposals for this project soon.

I am looking for a freelancer who can integrate our existing reservation system with a booking engine for the Hotel Reserva Maria Aurora. The ideal candidate will have experience integrating reservation systems and be familiar with our existing system. Specific features that we would like to include in the booking engine are the ability for users to view available rooms and make reservations online. In addition, we would like the engine to have the ability to generate reports and analyzes for our hotel management. Support for multiple languages is also required, although only partially. The freelancer must be able to implement support for at least two languages. The website is ready, we only require the Engine. Skills and experience required for this project: - Experience in the integr...

...Requirements: Monogram Style: Create a monogram that prominently features the initials "BJ" for "Bagel Joint." The monogram should be distinctive and easily recognizable. Baseball Aesthetics: Emulate the timeless style of baseball team logos, particularly drawing inspiration from the New York Yankees logo as a reference. Pay attention to the use of classic fonts, bold lines, and a circular or shield-like shape. Bagel Element: If possible, incorporate a bagel or bagel-related imagery into the monogram. This could include a stylized bagel, bagel slices, or a bagel-like texture within the design. Versatility: Ensure that the monogram logo works well when scaled down for merchandise, especially on hats. It should maintain clarity and impact even at smaller siz...

-Traducción del inglés al español de un documento en excel y uno en power point (ABO 2023 Presentation) -Traducción del inglés al español de dos documentos en word (Title II and The Courts and Title II of the ADA)

Hello, I am looking for a freelancer to help me with an independent assessment of a vehicle breakdown. Specifically, I need the assessment done on a car and I only require a general overview of the assessment rather than a detailed report. The assessment is going to be used in an insurance claim. I am looking for someone who has experience conducting assessments and providing assessments based on the findings. I am confident that with the right help, the assessment will be done accurately and help us with this insurance claim. Thank you!

i want to make a pcb that will get gps data and send to my server via tcp (or mqtt) so i want to add there a chip that i can write a code like in arduino : My suggestion is to use 1. esp8266 (or esp32) -( and then via tx rx to conntact the gps and data chip) 2. for GPS: gps neo m8n or 6m 3. for data connection sim8000 You can suggest me any other chip if you think we should use pcb need to have some other sensors to detected movement (if someone shake it or drop it) 5. also orientation ( so i can check if its upside down or up)

...(cannot be changed): Windows 10 PC running our proprietary software (coded in Python) Linear X-axis: HM060S010N0180S000ANNAHW19, with 2 limit switch sensors NC Linear Y-axis: HM040S010C0140S000ANNAHW22, with 2 limit switch sensors NC Linear Z-axis: HM040S010N0145S000ANNBHW22, with 2 limit switch sensors NC 2 HIWIN Motors (model: EM1-C-M-10-2-0-F-0-A) with relative encoder for X-Y axes 1 HIWIN Motor (model: EM1-C-M-10-2-B-F-0-A) with relative encoder for Z axis Expected solution: Identification of drivers for the motors (preferably HIWIN drivers) Identification of a mean of communication with the PC (via USB or ethernet) If required, identification of an additional component (such as a PLC) for the control of the drivers. NB: The solution should consider the presence of an eme...

Greetings, I am looking for an embedded electronics expert who can develop firmware for a 3 axis gimbal. Requirements- 1. We will be using brushless motors in close and open loop. Firmware should support both. 2. It is a modular design, each axis has it's own MCU and motor driver. Yaw axis has master MCU, roll and pitch has slave MCUs. 3. There should be no drift. 4. motor current control. 5. Communication to PC for parameters adjustment freelancer, who has developed gimbal in past would be preferred. I am designing hardware and you will be writing quality code. Project is similar to this -

Ho in magazzino uno stock di 10,000 cuffie wireless e di 8000 smartwatch - vorrei venderli on line tramite una pagina di vendita

Bienvenidos a GHOST APPAREL, nos enorgullece ofrecer una amplia selección de prendas de vestir de alta calidad y diseños vanguardistas para aquellos que buscan destacar en el mundo de la moda! Nuestro objetivo es brindar a nuestros clientes una experiencia de compra excepcional, donde puedan encontrar las últimas tendencias en moda y expres...productos surgió debido al crecimiento de Internet y al cambio en los hábitos de consumo de las personas. A medida que la tecnología digital se volvió más accesible y popular, las empresas se dieron cuenta de que necesitaban estar presentes en línea para llegar a un público más amplio y aprovechar las oportunidades de venta en línea. La primera tienda que crearon p&aac...

...(SMPS):** - Design and build a 5V 1A SMPS for low-power IoT devices. - Select appropriate components and topologies. - Ensure high efficiency and minimal ripple. - Incorporate over-voltage and over-current protection. - Optimize for compactness and energy efficiency. 2. **4-Node Relay Control:** - Develop a control circuit using microcontrollers or IoT platforms (e.g., Raspberry Pi, Arduino, ESP8266, etc.) to control four relays. - Implement remote control and monitoring capabilities via the Internet. - Ensure secure communication and data privacy. - Create a user-friendly interface for remote control. 3. **IoT Integration:** - Integrate the relay control system into our IoT application. - Enable users to remotely control and schedule devices co...

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I am looking for an experienced embedded system expert to build a project for , I need someone with IoT development experience, and they need to be familiar with the Arduino platform. There is no strict deadline for this project as I am flexible about when it is completed. I am open to suggestions on how long the project should take depending on what is best for the deliverable. Please feel free to reach out with any questions and I look forward to hearing from you soon.

I am looking for a modern facade shield design for a small building (1-2 stories). I have specific materials and colors in mind for the design. Ideal Skills and Experience: - Experience in modern architectural design - Proficiency in using design software such as AutoCAD or SketchUp - Knowledge of different materials and their properties - Strong understanding of color theory and its application in design

I am an industrial automation company seeking an experienced marketing executive to help manage and grow my business. we need to market out automation products like PLC, SCADA, servo drives servo motors, linear pick and place robots etc., the candidate should have good experience in automation electrical product marketing.

...Each month a Motto like This or that Your kids favorite toy Your (the parents) favorite toy In regards to educational toys: Which toy teached you what? Which toy teached you something about maths, science. Did a toy help you choose your profession. With the above there could also be a toy of the month that is introduced with all the facetts it could have. Like wooden blocks for counting, stacking, motor skills,….. What Mottos would you suggest. We need like a Guerilla Marketing Idea. If we use toys or a Brand its generic. The question is if we can find a combination that covers also Amousewithahouse. Maybe use the mouse and come up with something that includes the mouse like: “Which of your toys would the mouse like”. Sounds boring but I am just using it to thr...

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