Arduino dc motor control with encoderεργασίες

Ζητείται άτομο για την απλοποίηση ενός τηλεκατευθυνόμενου οχήματος ( το παρέχω εγώ) που μέσω Arduino να ανιχνεύει ζωή.

I need an app to created from the scratch, which must be able to control the bluetooth output devices that are connected to an android Tablet. When the Tablet will play music we should be able to change the output device from the app and hear the music from the device we choose. So, we need to have visible some buttons with the name of each BT device and when we hit a button we can hear the music from the device which corespons on the button.

Καλησπέρα ενδιαφέρομαι να βρω ένα άτομο πει πληρωμή για την εκπόνηση της διπλωματικής η οποία αφορά συνέδεσε μια διάταξης με λέιζερ τα κομμάτια και την διάταξης κ&alph...

...ordering system for food businesses with best & complete delivery management solution for e-commerce application. Key functionality: 1. Online Ordering 2. CRM 4. Loyalty 6. Analytics 7. Integrations 9. POS System for Restaurant 10. Marketing tools / automations Additional details 1. Take Orders For Delivery, 3. Takeaway, 5. QR Dine In,  6. Catering and Reservation On Your Own Website &/or Mobile App for Restaurant Then everything the restaurant needs should be able to view and control in one simple to use system. Example : CRM Loyalty E-vouchers Analytics Integration I need a website for my own company where I can market the customers who buy this software from me. I also want 5-8 website templates to be prebuilt and ready to be sold with...

... Αυτόνομα συστήματα (Autonomous systems – AS) Internet Service Providers (ISPs) Πρωτόκολλα επιπέδου σύνδεσης Address Resolution Protocol (ARP) Reverse Address Resolution Protocol (RARP) Πρωτόκολλα επιπέδου δικτύου Internet Protocol (IPv4, IPv6) Internet Group Management Protocol (IGMP) Internet Control Message Protocol (ICMP) Πρωτόκολ&lambda...

I create an experiment on a coffee machine in which I want to control with many options on a display the extraction ever stops and how much water is running in phase. I am technically complete, I want to adapt this code to a board, my machine will work. With the scenario I give 90% is OK it definitely has many errors and many gaps, I want you to identify me and suggest me which arduino board or something else economical and which spare parts I will need further, such as screen. I can send you here an attachment where I show a simulation and a script How I want it to work. Δημιουργώ ένα πείραμα πάνω σε μια μηχανή &ka...

Ζητούνται προγραμματιστές στον Εύοσμο θεσσαλονίκης για πλήρη εργασία, ή και απομακρυσμένη (όταν είναι εφικτό). Απαραίτητα Προσόντα: - PHP, CSS, JavaScript - Java / C++ - Rest API Θα εκτιμηθούν γνώσε&i...

Ζητείτε προγραμματιστής για συνεργασία ως εξωτερικός συνεργάτης. Η εταιρία δραστηριοποιείτε στον χώρο των επιστημονικών ερευνών και την δημιουργία φυσι...

Η δημιουργία android εφαρμογής η οποία να μπορεί μέσω του διαδικτύου να ελέγχει την κατανάλωση μίας καφετιέρας, την κατάσταση της (on/off) και να μπορεί να την ενεργοποιήσ&epsi...

Προσφορά αυτοματισμού νερών χρήσης Τ1>Τ2=R1 T3>T2=V1 T3<45C=L R2=15’ Περιοδικά

Ζητείται προγραμματιστής για την κατασκευή γέφυρας σύνδεσης ηλεκτρονικού καταστήματος opencart με erp singular logic control. Απαιτείται αυτόματη ενημέρωση τιμών, διαθεσιμότητας σε &...

Ανάπτυξη interface ανάμεσα σε KNX και Arduino ή άλλου περιβάλλοντος προτυποποίησης.

Έχω συνεχιζόμενη εργασία που σχετίζεται με την προηγούμενή μου εργασία 'Arduino ultrasonic liquid level meter with integrated website'

Εχουμε δημιουργησει μια ιστοσελιδα ηλεκτρονικου εμποριου και θελουμε να συνδεσουμε τις ελληνικες μεταφορικες εταιριες(κυριως την &gamma...

I need help with my accounting and auditing tasks, including bookkeeping, financial statements preparation, and internal control evaluation. I'd like to include 1 year of financial data in the statements. I require a professional with the following skills: - Proficiency in QuickBooks, Xero, and Excel spreadsheets - Experience in bookkeeping - Preparing financial statements - Evaluating internal controls Your role will be crucial in ensuring that my financial records are accurate and compliant with accounting standards.

...integration, and more. I am in need of a freelancer well-versed in these areas to assist us with a variety of tasks. Key services required include: - PLC programming - HMI design - Robotic integration - SCADA and DSC - Drives implementation - CAD for industrial automation - Hydraulic and Pneumatic systems expertise - Experience with Industrial Switchgear and Solutions - Assistance with Automation & Control Panel Manufacturing - Support with Vfd Panel Supply, and Industrial Panel Manufacture - Contribution to Industrial Automation Training & Solutions Preference for these brands: - SIEMENS -Rockwell Automation -ABB -Mitsubishi -Honeywell -DELTA Ideally, I need someone who has experience working with these technologies and a proven tra...

I am in need of an industrial automation professional with a specialised experience in PIC programming and equipment integration. The project involves working with hotpress. • Your task will be to program Peripheral Interface Controllers (PIC) and integrate this with our existing equipment. • Further, knowledge in temperature control and pressure monitoring systems for hotpress is essential, as you'll be required to implement these functionalities in our automation system. Ideal skills and experience for this role would be: • Extensive PIC programming experience. • Experience with hotpress equipment. • Sound understanding of temperature control and pressure monitoring in automation systems. Your ability to successfu...

We have a device which works on Windows with a .dll. By calling the functions in the .dll, we can control the device and get data from it. We want to create a wrapper in Python so Python programmers can use the device easily. Below is an extract from the .h file for the .dll showing the functions that we want the wrapper to call. FT_HANDLE SENSOR_DLL usb_initialize(char * snum); int SENSOR_DLL usb_deinit(FT_HANDLE ftHandle); int SENSOR_DLL usb_dll_revision(unsigned int *revision); int SENSOR_DLL usb_read_image(FT_HANDLE ftHandle, IMAGE_PACKET_T *buff, unsigned int timeout); int SENSOR_DLL usb_set_gain(FT_HANDLE ftHandle, GAIN_STATE data); int SENSOR_DLL usb_set_trig_mode(FT_HANDLE ftHandle, TRIG_MODE mode); int SENSOR_DLL usb_set_interval(FT_HANDLE ftHandle, uint...

As a developer with experience in MKS DLC32 (Arduino code), I am looking for a solution to gain precise control over a 5-volt water pumps and a servo connected to an MKS dlc32 board. the code should be written in Arduino Ide as custom script. Key Features: - Controlling stepper motors (already have that) - Regulating a 5-volt water pump - Manipulating a servo The success of this project relies heavily on achieving precise control over the afore mentioned devices. Given the technical requirements for this job, it's beneficial if you have a relevant background and an understanding of how to efficiently work with MKS DlC32 board. Ideal Skills and Experience: - Extensive experience with Arduino IDE - Specific knowledge of MKS...

As the project owner, I'm seeking an experienced developer to assist in the creation of an exam platform, focusing specifically on the IELTS exam. This project will include user control and exam management. Key Functionality: 1. **User Control Panel** - User registration and sign-in functionality. - User profile management, involving the ability to update and maintain personal data. 2. **Exam Management** - Development of tools to create and edit exams. - Establishing exam duration and setting the passing score. - Implement features to view and analyze exam results. 3.**Using AI ** For speaking and writing exam we have to use AI to evaluate users The project requires proficiency in database management, web development, and a solid understand...

I need a full-stack developer who can build a web application using the latest versions of Laravel and React, along with Sail. The web app is centered around managing projects and users, and requires secure login systems and a React frontend that can interact with the backend API. Key requirements include: - Implement secure login systems: You'll need to set up Laravel Sanctum, Socialite, and Auth0 for user authentication and access control. - Develop public/private API endpoints: Create the necessary API endpoints for managing projects and users securely. - Build a React frontend: You'll build a user-friendly, responsive React frontend that interacts with the backend through Axios. This frontend should allow users to perform CRUD operations on projec...

...user authentication and access control. - Custom forms and data collection to gather specific information from users. - The design and layout of the website: - I have a specific design in mind/I have a general idea/I need help with the design. - The estimated budget for this project is more than $1000. Ideal Skills and Experience: - Proficiency in Java, CSS, and other relevant technologies. - Extensive experience in web development using Divi on Wordpress. - Strong knowledge of e-commerce integrations, membership/login systems, and custom form development. - Ability to translate design concepts into functional and visually appealing websites. - Excellent communication skills and the ability to collaborate effectively. If you are a talented web developer with e...

I'm in need of a skilled professional to assist in developing a distribu...in developing a distributed ledger technology network using Hyperledger Fabric 2.5. The specific contracts to be used have been identified and will be provided. This project requires a closed network infrastructure, limiting access specifically to a chosen group of users. So, a keen understanding of access control is essential. Importantly, the DLT network should be fully functional on Linux operating systems. As such, this job would ideally suit someone with: - Proven experience with Hyperledger Fabric 2.5, particularly in a Linux environment. - Solid understanding of contracts on the DLT network. - Experience in designing and implementing closed network systems. - Excellent troubleshoot...

...need to fix two things: I have a list of offers in the hotel tab of each individual hotel, and I want to open them using a custom button rather than the native link of the accordion. If I post an offer for a hotel, that offer should only be visible for that specific hotel. However, at the moment, it is shown in all hotels, even though I select the hotel to associate these offers with from a select box in the control panel during the posting phase. This involves creating custom queries for WordPress. I usually use PHP/MySQL, but for this new version of the site, I am using WordPress. The total budget is 15 USD it's not a demanding job for an expert. I am attaching images to clarify what I am talking about. You can see button "dettagli offerta" and i want t...

I am looking for a professional web developer who can perform a WordPress migration task for my website hosted on ShellRent. The main reaso...website hosted on ShellRent. The main reason for migrating and the current host provider haven't been disclosed. The number of pages and functionality required are also not specified. The ideal candidate should: - Have extensive experience with WordPress migrations - Be familiar with various hosting providers - Be proficient in managing WordPress site's functionality and performance - Have the ability to troubleshoot any potential issues arising during the migration process. It would be beneficial if you have prior experience with ShellRent's control panel. Please provide details of similar WordPress migr...

...software winols is this something you can help me with Basically i have developed a software to turn off certain functions in a engine control module. You cannot code the software to work with every ecu every software version. So lets say the user selects mercedes then selects edc17c66 ecu and want adblue dpf egr off the software will send the file they have uploaded to my winols and in my winols there will be a file for that sw version ecu and it will make all modifications taking the modifications from the modified file in my winols database and export the file back to the end user who is using the software And winols has a plugin called winols lua. Thats how you can make communication with winols externally Winols is using lua language to control...

I require an intricate hardware developer with technical mastery to custom design an isolated encoder signal splitter board that's compatible with Arduino micro-controller, specifically ATmega2560. Key Features: 1. Voltage Isolation: The board must feature voltage isolation to ensure safe transmissions. 2. Compatibility: It must be fully interoperable with Arduino libraries which serves as a platform for expansion and experimentation. 3. Signal Amplification: the board should not draw more current than pull-up resistors for incremental encoders connection. If required, a signal amplification needs to be implemented. Standard signal voltage is 5V DC. Main Purpose: 1. Noise Reduction: It should provide clear communication by suppressi...

i have a bussniss that provide services for garge doors in maryland , virginia and dc . i have a base adress in maryland but i would like to be shown on google maps on all ours areas of services and still keep the guidlines of google

...Subsidiary A, Subsidiary B, and Subsidiary C. Key Requirements: - Improvement of Quality Control: One of our primary goals is to enhance and standardize quality control processes across the subsidiaries. - Regulatory Compliance: Ensuring that our operations comply with relevant regulations is a crucial aspect of this project. Specific ISO Standards: - ISO 9001: Quality Management: This standard should be effectively implemented to enhance our quality control processes. - ISO 14001: Environmental Management: While not explicitly mentioned in the objectives, you should also consider the environmental impact in your work. - ISO 45000: This should be integrated to ensure that the companies are in compliance with workplace health and safety standards. Id...

...years of experience with java and springboot I'm seeking expert assistance to code an API for my existing business operations. Amidst the myriad of functionalities, the paramount one is to provide stringent and robust user management services, incorporating elements like user authentication, access control, and profile management. Key responsibilities will include: - Development of the entire API using Java and Springboot. - Establish secure user authentication processes. - Implement precise access control mechanisms. - Create and manage user profiles, ensuring systematic profile handling. Ideal Candidate: - Strong experience with Java/Springboot for API development. - Proficient in implementing user management functionali...

We are in need of a highly skilled Laravel expert team to continue development on existing ...- Extensive experience in Laravel development - Proficiency in Laravel customization and optimization - Strong understanding of Gitlab - version control !* - Strong understanding of web development principles and best practices - Ability to work on a large-scale project and deliver high-quality results - Excellent problem-solving skills and attention to detail - Database Design & Management: The ability to design and manage a highly organized, efficient database is crucial. Skills that would be beneficial: - Thorough Laravel expertise - Proven track record in creating reporting and analytics solutions !!!*** - Understanding of Git version control - Proven track record in creatin...

... doesnt have to be python if u know something easier and simpler to maintain i dont care Key Skills Needed: - Proficiency in Python - Experience with MacOS scripting - Understanding of AHK (previous experience with this language would be beneficial) - Proficient in sound control within scripting The ideal candidate for this role would be someone who has a good understanding of AHK and Python, and is able to adapt the sound functionality of the AHK script to MacOS, while keeping the original features and functions of the script intact. budget 30dollar $Numpad2:: If (toggle1) { Send {v up} toggle1:=!toggle1 ; or false, but we started with toggle1 is true, so this should be fine } else If (toggle2) ; we can use else statements because we should not be re...

We are seeking a skilled freelancer to customize our school SaaS ERP control panel by integrating WhatsApp and inbox SMS APIs. The goal is to create a dynamic frontend and backend system that allows seamless communication between the school, students, and parents. The ideal candidate will have expertise in Laravel, MySQL, and Firebase technologies. Responsibilities: Customize the school SaaS ERP control panel to integrate WhatsApp and inbox SMS APIs. Develop a dynamic frontend interface for easy navigation and user interaction. Implement backend functionalities to manage message sending, delivery, and history tracking. Ensure smooth integration with existing databases and systems. Create a secure authentication system for users accessing the platform. Test the system...

We are seeking a skilled freelancer to customize our school SaaS ERP control panel by integrating WhatsApp and inbox SMS APIs. The goal is to create a dynamic frontend and backend system that allows seamless communication between the school, students, and parents. The ideal candidate will have expertise in Laravel, MySQL, and Firebase technologies. Responsibilities: Customize the school SaaS ERP control panel to integrate WhatsApp and inbox SMS APIs. Develop a dynamic frontend interface for easy navigation and user interaction. Implement backend functionalities to manage message sending, delivery, and history tracking. Ensure smooth integration with existing databases and systems. Create a secure authentication system for users accessing the platform. Test the system...

We are currently advancing two web-based projects, each with potential for future expansion depending on client satisfaction and ongoing evaluations. Project 1: Integration and API Development This project involves creating a synchronized customer table accessible via both web and mobile applications, and developing and integrating APIs. We also need to enable the functionality to preview and download existing quotes via the web and mobile applications. Additionally, assisting the client in installing the latest version on their local host to facilitate their participation in the testing process. Project 2: Software Enhancement and Bug Resolution Our second project is a comprehensive web-based software developed using HTML, Bootstrap, PHP, Laravel, and MySQL. We are not aiming to ...

...years of experience in designing and optimizing database solutions. You’ll work closely with stakeholders to create a robust data architecture that seamlessly integrates various data sources. Programming Languages: Demonstrate proficiency in Java and C#. Your code is not just functional but elegant. Team Leadership: As a seasoned engineer, you’ll mentor junior team members, foster collaboration, and drive technical excellence. Cloud Solutions: Familiarity with Azure or AWS is essential. You’ll architect, deploy, and manage cloud-based solutions. Data Import Strategy: Devise a robust strategy for importing data efficiently, ensuring data quality, and maintaining performance. Collaboration: Work closely with cross-functional teams, including data sci...

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As ...owner, I require an Arduino Uno code, specifically designed to interact with a fingerprint reader for input, LCD and 14 relays for output. Key Requirements: - The code should identify 14 people's fingerprints (let's say 2 different fingerprints for each person), write the name of that person on the LCD and activate the corresponding relay for each person. - The associated relays will control a particular robotic device. - When an unrecognized fingerprint is scanned, the system should write on LCD "unrecognized fingerprint" without triggering any relay. Ideal Skills and Experience: - Proficiency with Arduino programming - Experience working with fingerprint readers - Knowledge of relay and robotic systems . Familiarity...

...Implement user authentication, service listing, and seamless communication with the backend via API. Supplier Backend: Develop functionalities for suppliers to manage products, process orders, and handle cancellations efficiently. Admin Backend: Construct a robust admin panel to oversee order processing, site settings, and overall platform management. System Overview: Showcase popular services through a slider on the front end, adjustable by the admin. Customize service display based on date, name, or cost, with admin control. Implement a commission structure for admin's revenue, configurable via the admin panel. Key Features: User Authentication and Registration Product/Service Listings with Descriptions and Pricing ...

I have a project that requires setting up an 8 Channel Arduino Relay Module and programming it to operate using a basic 4 button hand controller. My Arduino board of choice is the Arduino Uno. For the hand controller, I need different functionalities: - Each button should be able to toggle a specific relay on and off. - Certain buttons should cycle through a sequence of relays. - Some buttons should have the ability to control a combination of relays. Importantly, only 1 relay should be controlled at a time. The ideal freelancer for this project should have a deep understanding of Arduino programming, particularly with Arduino Uno, and experience with relay modules and controller setup. Familiarity with creating flexible, ...

...microchip to control multiple DC motors and MOSFETs, with integrated voltage regulation. This project requires expertise in high-power applications, voltage regulation, and serial communications. Project Requirements: Microcontroller: RP2040 chip to manage all operations. Power Handling: Board must handle input of 24V. Voltage Regulation: Conversion of 24V input to 12V and 5V outputs. MOSFETs: 5 MOSFETs for 24V, 7A control. 4 MOSFETs for 12V, 5A control. Communication: USB Type-C for robust serial communication. Inputs and Outputs: 2 analog inputs. 1 One Wire communication interface. Additional pins for digital input/output as required. Deliverables: Complete PCB design files ready for manufacturing, including gerber files. Schematic capturing and P...

Seeking an Android developer with expertise in Kotlin and XML for a video display app project. Must integrate a specific HLS video stream (":ktvaq.stream.smil/chunklist_b350000_t64MjQwcA==.m3u8") into an XML fragment. Key functionalities needed: Play/Pause, volume control, and adjustable video speed. Autoplay after a delay. Full screen and landscape mode support. Requirements: Profound experience in Android development, especially in handling video playback and media controls.

Here is a brief description of my project. (Please note: I will not reply back to auto response messages. Also please post the actual price not a price just to get my attention.) My project consists of two items. Part A: Part A has a single function that function is to transmit a signal. The part needs to be housed in a waterproof container and be powered by a rechargeable battery pref...again. Think about this, a dog has a transmitter on his dog collar when the dog gets within two or 3 feet from a water valve that valve turns on for approximately 30 seconds and then turns off. That’s not exactly what I’m creating but it’s a good visual reference. If this is something that looks like it could be easy enough to make I may try to sell them but first looking for one or tw...

I'm looking for a Control Engineer with proficiency in Matlab to help with a project focused on modeling and simulation. The primary goal of this project is to optimize the performance of a system. Key requirements and responsibilities: - Expertise in modeling and simulation within Matlab - Background in control engineering - Ability to analyze and understand system behavior - Create and implement strategies to enhance system performance - Strong communication skills to collaborate on project goals and updates While the type of system to be optimized hasn't been specified by the client, experience with mechanical, electrical, or hybrid systems would be a plus. Your expertise will be crucial in ensuring the successful optimization of the syste...

I'm seeking a skilled individual to take over the maintenance and day-to-day operations of my hydroponic system + training staff and handing over after initial setup. The tasks include: - Watering & Nutrient Monitoring: Ensuring plants receive adequate water and nutrients, adjusting as needed. - pH Level Management: Regular monitoring and adjusting for optimal growth. - Temperature Control: Checking and maintaining temperature settings. - Harvesting & Replanting: Timely harvesting and replanting as per the growth cycle. The ideal candidate should have: - Strong background in hydroponics - Proficiency in nutrient and pH management - Experience in managing lighting and temperature settings - Proven track record in harvesting and replanting in hydroponics - Ability to ...

...Implement user authentication, service listing, and seamless communication with the backend via API. Supplier Backend: Develop functionalities for suppliers to manage products, process orders, and handle cancellations efficiently. Admin Backend: Construct a robust admin panel to oversee order processing, site settings, and overall platform management. System Overview: Showcase popular services through a slider on the front end, adjustable by the admin. Customize service display based on date, name, or cost, with admin control. Implement a commission structure for admin's revenue, configurable via the admin panel. Key Features: User Authentication and Registration Product/Service Listings with Descriptions and Pricing ...

...an innovative IoT solution utilizing an Arduino board and camera module, along with UPC scanning software. This project involves developing a UPC scanner that can accurately read the UPC on a product. Upon scanning, the information of the scanned product such as date, time, UPC, product name and product retail should be transmitted and populated into a web application. Key Tasks: - Develop and integrate the UPC scanning software to be used with the camera attachment for the Arduino board. - Establish a Wi-Fi connection for the Arduino IoT UPC scanner to communicate with the web app. - Ensure accurate transmission and population of the scanned product information in the web application. Ideal Skills: - Proficient in Arduino programming a...

I'm currently experiencing an issue with my SSL certificate on my personal blog. The SSL certificate is showing an error message and I need a professional to fix this promptly. Key Responsibilities: - Identify the root cause of the SSL error message - Fix the SSL certificate issue to ensure it's working correctly - Test the SSL certificate to confirm it's functioning well Ideal Skills: - Proven experience in fixing SSL certificate errors - Strong understanding of web hosting control panels - Expertise in WordPress and SSL certificates

...marketplace. Here, owners and tenants can interact for property rental services. For Owners, the platform should provide: - Facility to list properties with specifications and location demographics. - A secure system for managing bookings efficiently. - A dynamic platform for sign-up as a tenant or owner with verification through email and mobile SMS code systems. - Email notification system, alerting after successful property listing and routing responses to the website admin. - An interactive admin dashboard showcasing all listings and consequent requests with daily and monthly statistics. - An invoice generation system. - A comprehensive control system for the admin to manage users and finances. For Tenants: - An intelligent search system for propertie...

I'm in need of a skilled Unity Developer who can create an engaging hypercasual infinite runner game. The game should be designed for both iO...include: - Developing a Cartoonish 3D art style for the game. - Implementing power-ups as a key mechanic. - Implement an infinite runner game, where you control a tank/car and have to avoid incoming obstacles and enemies. - Player should die upon hitting the obstacle - There should be a results screen with earned in-game currency. The ideal freelancer should have: - Proven experience in developing hypercasual games. - Strong grasp of Unity development. - Experience with Unity Gaming Services. - A portfolio that showcases previous mobile game projects. Please include samples of your previous work in your proposal. Looking...