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    2,000 arduino pcb extension jobs found, pricing in USD

    I'm working on a hobby project, for which I need a custom PCB design in Eagle CAD. The design complexity needs to be adaptable with my requirements, so flexibility is key. The board should accommodate a mix of both active and passive components. - Skills: Experience with Eagle CAD, knowledge of active and passive components, ability to adapt to changing requirements. - Experience: Prior experience designing complex PCBs for hobby projects preferred. Need the PCB design in next 5-6 hours. Only bid if you can do in this time. and budget : 30CAD

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    I am in immediate need of a Coordinator to assist in recruiting local Thai individuals. This task must be completed within a week. no specific qualifications are required. I'm looking for a hands-on Coordinator who can efficiently recruit and onboard 5 local thai people to test a lead battery life extension device. Roles Include: * recruit 5 local thai people who uses more than 2 lead batteries such as special vehicles, agricultural machinery, and cargo truck etc - Carrying out recruitment by conducting interviews and choosing suitable candidates - Managing the onboarding process Ideal Skills: - Significant experience with lead batteries - Stellar communication skills It would be beneficial if the selected candidates possess experience with special vehicles, agricultural m...

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    I'm seeking a skilled PCB designer to create a prototype less than 4 square inches in size. The design involves SDRAM connected with STM32H750 MCU alongside an external Quad SPI Flash and a 50 pin TFT interface. Key Aspects: - Using Altium Designer, the selected software for the design - Ensuring prototype is suitable for future development Ideal Skillset: - Proficient in Altium Designer - Understanding of SDRAM, STM32H750 MCU, Quad SPI Flash, and TFT interfaces - Experience in compact PCB design - Strong understanding of prototyping methodologies for electronics Your proposal should include a plan of how you'd approach this task, relevant past experience, and a timeline for completion. Thank you!

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    I'm searching for an electronic engineer with strong skills in PCB design using EasyEDA for manufacturing. The project involves: - Creating a double-layered PCB design - Integrating major components such as microcontrollers - Ensuring male and female header incorporation in the design Your experience with EasyEDA and PCB manufacturing will be crucial for successful project execution. Expertise in handling microcontrollers would be highly beneficial. Please make sure your bid reflects your proficiency in these areas. The design will have the following components: 1. JLCPCB part C5604725 2. Two 1 x 12 male headers (2.54 mm pitch, 22.86 mm (.9 inches) between headers). The board at will plug into these

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    I'm seeking a jack-of-all-trades in design and tech; someone with vast capabilities in graphic and UI/UX design, as well as game ...UI/UX design, as well as game design for iOS platforms. The scope extends to drone and Raspberry Pi projects, in addition to web design. Your proficiency in embedded systems programming, web development, mobile app development, Arduino, and video game design will be crucial. Understanding a beginner's perspective will be key, as the project requires design and coding deliverables easy for beginners to grasp and use. Key Skills & Experience: - Graphic, UI/UX, Web and iOS game design - Coding prowess in Web & Mobile app development - Proficient with Raspberry Pi, Arduino and Drones - Game Design and Development - Aptitude to bre...

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    I need a skilled developer to start a Chrome extension project. The development requirements are simple but the project contains a few important decisions to take. I plan to continue this project in the future and I want you to choose platforms and tools which are easy to work with. You will also build a basic CI/CD to allow fast testing and deployment in the future. This project includes several components: 1. **Backend**: Create a basic python backend using FastAPI. The backend should support encrypted communication. 2. **Chrome Extension**: User can send textual page content to the server to be logged in a database. In the database, text is indexed by user-id and url. 3. **User Authentication**: The extension will use Google sign-in for user authentication. 4. ...

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    I am seeking an architectural design mastermind to craft a blueprint for my home extension project. I need to enhance my living space with an additional room and a bathroom and to enclose an existing concrete slab. The core specifications are as follows: - The extension should consist of one bedroom and room for a nursery. - The bedroom should be spacious, enough to accommodate a king-sized bed and have ample space for movement. - The layout will include a half bathroom attached to the bedroom or a separate complete bathroom. - A second floor can be added for this bedroom. - Enclose a concrete slab in the back of the home to increase living space. Attached is a drawing of a past extension at the front of the home. Also attached is a past drawing to enclos...

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    PCB Layout fixes

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    Urgent Radio PCB Design Task 6 days left
    VERIFIED

    I urgently need a skilled PCB designer to help me develop the perfect board for my radio project. Tasks include but are not limited to: - Producing a circuit control based PCB design - Ensuring the design is small in size. Ideal skills and experience: - Extensive experience in PCB design - Specialized knowledge in circuit control system - Past experience on similar sized projects. When applying, showcasing past work, your level of experience, and a detailed project proposal will significantly increase your chances of success. Please include all of these in your bid.

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    I am seeking a dedicated professional to develop an all-encompassing B2C E-Invoice system, incorporating an API, Web extension, mobile application, and a website. A primary requirement of this project is the utilization of cutting-edge cloud and blockchain technology to ensure the generation of secure E-invoices which can be stored in real-time on our server. Notably, the target audience for this system extends across small businesses, medium-sized enterprises, and large corporations, necessitating a versatile working approach. Your understanding of varying business models and needs will be crucial for this project's success. Furthermore, I desire a clean and professional design for all components of the system that reflects modern design principles without compromising funct...

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    I am seeking an experienced Electronics professional adept at designing, assembling and installing PCB boards with mixed components. The tech stack is Industrial Linux PC, Arduino, various sensors and the PCB for signal processing. You need to live in Oost/West-Vlaanderen, Belgium. We are having work for 5-10 days a month, both on-site in Leuven, as on-site at our customer in Wielsbeke.

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    I'm in need of an expert, preferably with a...agricultural engineering or the like, who can develop a comprehensive irrigation system design. To clarify, this isn't for lawn or garden irrigation. It's another type of irrigation system, which will be discussed further once the project starts (College Project prototype). The design should include but not be limited to: - Pipes - Pumps - Solenoid valves - Soil Moisture Sensors - Float switch sensors - PCB - More components to be specified The "prototype" system is made in real life, it would only need 3D modeling, the prototype is not complex as can be seen in the image. I'm looking forward to see your intricate and detailed project proposals. Strong understanding and experience in CAD modeling, specif...

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    I need a developer experienced with Chrome extensions and proficient in JavaScript to convert my existing Chrome extension from Manifest v2 to v3. Required tasks include: - Retaining the background page, which is pivotal for running long tasks in the current version. - Ensuring that the API calls currently associated with the background page continue to function efficiently and accurately after the conversion. Ideal qualifications: - Background in JavaScript and Chrome Extensions development. - Prior experience converting Chrome extensions from Manifest v2 to v3. - Understanding of API calls and the workings of Chrome extension Background Pages. Looking forward to a seamless conversion and continued functionality in the Manifest v3 configuration.

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    It is necessary to convert a static one-page website (Landing Page) into a react application. You can use the chrome extension to get ready-made react components

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    I'm looking for a hands-on Coordinator who can efficiently recruit and onboard 5 local thai people to test a lead battery life extension device. Roles Include: * recruit 5 local thai people who uses more than 2 lead batteries such as special vehicles, agricultural machinery, and cargo truck etc - Carrying out recruitment by conducting interviews and choosing suitable candidates - Managing the onboarding process Ideal Skills: - Significant experience with lead batteries - Stellar communication skills It would be beneficial if the selected candidates possess experience with special vehicles, agricultural machinery, cargo trucks, and motorcycles. Unfortunately, I could not provide any onboarding information at this stage but selected candidates shall be thoroughly briefed a...

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    i need someone to teach me how to upgrade firmware of cisco 7821-k9 to make it use sip protocol to hook it up on asterisk pbx More details: Which specific features do you require for your Cisco 7821-K9 SIP protocol project? upgrade firmware , connect it to asterisk as sip extension Which version of firmware would you like to upgrade your Cisco 7821-K9 SIP protocol to? Latest firmware version What functions do you require for the SIP extension with your Asterisk system? Call Recording, Call Transfer, Multi-Line Functionality thank you very much

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    More details: Which operating system are you using? Windows What specific issue are you facing with the Chrome extension program? Extension not loading Is there any error message that comes up when you attempt to load the extension? Yes, there is an explicit error message

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    I'm seeking a highly skilled individual to create a PCB layout for prototyping my electronic project. You need to have mastered KiCad software, as that's my preferred choice. The design will primarily involve surface-mount technology components. This project invovles an MQ 9 Sensor, Arduino Nano and a MG811 SEN0185 Gas sensor Proven experience in similar projects will be a plus. Further information will be provided

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    I'm urgently in need of a C++ code that will make my Arduino Uno and ESP01 WiFi module communicate effectively. In particular, my goal is for this code to allow the Arduino to read DHT11 temperature and humidity data, and then transmit that data to ThingSpeak. I've already set up my Arduino Uno and ESP01 WiFi module, so I'd like for you to jump straight into the coding aspect. Anyone with a strong background in C++, Arduino and IoT will be the perfect fit for this project. • Skills: C++, Arduino IDE, ESP01, IoT • Requirements: C++ code that interfaces Arduino with ESP01 • Deliverable: A working C++ code I need this done as soon as possible. Your prompt response will be greatly appreciated.

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    We are seeking an experienced MEP engineer to review mechanical drawings, provide alterations if needed, and provide the necessary stamped drawings for a building permit in New York State (upstate NY not NYC). We are currently in the process of acquiring a building permit for an extension/addition (2070 sq ft) of our commercial daycare facility that will add 3 additional classrooms. We already have stamped structural engineering drawings completed that have been submitted to our town's building department and now need stamped MEP drawings for submission. We have drafted preliminary drawings in REVIT for the expansion's mechanical systems including plumbing, electrical, and HVAC drawings. These preliminary REVIT drawings are based on the structural drawings and based on ...

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    As discussed in the chat we are moving to phase 2 of our project in phase 2 following task are to be done. 1) New pcb design with additions for controller board. 2) Firmware for New Controller PCB 3)Design for Remote Controller For Motor Driver 4)Firmware Development for Remote Controller Ble 5.0 5)App development

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    I need someone to use this extension add it to your chrome browser and extract for me all the emails and numbers of the following instagram accounts. @sierraleoneanskillingit_ @sierraleoneanshub @salonekongosa @hellosierraleone @ballinfreetown @iamswadu @emmbock

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    I'm in need of an expert in VBA programming and Crystal Reports integration to enhance and extend the functionalities of an existing form in our program. - The form was created with VBA for the purpose of data entry. - The enhancement would involve adding more features to this existing form. - The extension requires integrating it with Crystal Reports for more efficient and agile reporting. - Moreover, I'm looking for someone who can provide ongoing support as needed. The ideal freelancer would have extensive experience in VBA programming, form design, and Crystal Reports. Your portfolio or a demonstration of a similar task you've completed would be much appreciated. A commitment to provide ongoing support on an as-needed basis would be a bonus.

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    Looking for structural design/calculations to be carried out on some drawings my architect has draw. It’s a single story rear extension to a detached house. Thanks, Simon.

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    I am on the lookout for an electronics and electrical engineering expert to design a 400W old type light dimmer circuit using BT136 TRIAC and DB3 diode. Key Requirements: - In depth knowledge of electronic circuit design - Must be able to use maximum SMD components - Experienced in working with the BT136 TRIAC and DB3 diode. - The final PCB dimensions should be exactly 17x33.5mm Project Specifics: - Both input and output voltage of the circuit should be 240V AC. - No specific safety requirements or certifications necessary for this project. Only apply if you are confident in your ability to meet above requirements. We aim for quality, so attention to detail is crucial.

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    Create a PCB design as descried on Chat

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    I'...high-performance Adobe Premiere Pro extension. This extension should seamlessly integrate with Premiere Pro itself, focusing primarily on timeline synchronization capabilities. Key attributes and qualifications: - Proficiency in Adobe extension development. - Strong understanding of Premiere Pro, its functionalities, and how to implement timeline synchronization. - Prior experience creating applications or extensions with similar functionalities is a plus. Responsibilities: - Develop a Premiere Pro extension that can effectively sync timelines within the software. - Ensure the extension's functionality enhances the user experience of Premiere Pro and is user-friendly. Please include examples of your previous work, especially relating to Premi...

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    I would like an extension developed for Google Chrome that enables automatic posting to Twitter. In particular, the extension should offer: - Text box to add long text , already formatted to thread segments with some identifier to identify thread split - Post button - Post to the twitter account already logged in the browser - Post as Thread if multiple threads - Final Post All can be done by the user Ideal candidates for the project will have a strong background in Chrome extension development, demonstrable experience in API integration for social media platforms (particularly Twitter), and a clear understanding of user interface design to ensure ease of use for end users.

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    I'm immediately in need of a Shopify expert to modify the Payment method and delivery address fields on my checkout page using a custom app that utilizes React and the Checkout UI extension. This task requires a deep understanding of the Shopify Functions API and checkout extension, as it is designed to specifically alter the checkout page on my Shopify Plus plan. Ideal skills and experiences: - Extensive experience with Shopify Plus - Proficiency in using React for app development - Familiarity with Checkout UI extension - Experience with modifying checkout fields Responsibilities: - Modify the checkout app to change the Payment method and delivery address fields - Please note, details regarding the modification will be discussed during the setup of the projec...

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    As a client, I need a proficient coder to generate an Arduino Uno code written in MATLAB. This is crucial for reading data from my MCP3424 A2D converter across all its 4 ports cyclically. The focus is on voltage measurements, for which the code should be tuned to sample at a low-speed rate, yielding less than 100 readings per second. The code should use the MATLAB Hardware support toolbox for this purpose, and consequently, solid experience with this toolbox is an asset. Familiarity with I2C communication for reading device registers is also vital. Key expectations: - Real-time graphical plots of the data - Capability to save the data in a .mat file for later examination - Implementing a circular reading system for all 4 ports Preferred skills: - Mastery of MATLAB - Strong back...

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    We are making a bidirectional EV charger. We need to obtain switching waves with 180° phase shifter as well as an inverted wave with same criteria. Both this wave should be obtained using Arduino.

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    As an individual looking to improve an existing circuit system, I'm searching for a proficient electronics engineer. Your expertise will be crucial in all aspects ranging from circuit design, PCB layout to firmware development. The specifics of the project involve: - Analyzing and refining the current circuit system - Redesigning the PCB layout for optimized performance - Firmware development for better functionality While you have the liberty to employ any CAD software - Altium Designer, KiCad EDA, Cadence Design Systems, or another of your preference, a strong proficiency and extensive experience in the use of these tools would be ideal. If you're someone who has a deep understanding of electronics, excels in problem-solving, and has a flexible approach to CA...

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    PCB Design Needed 4 days left
    VERIFIED

    I need a skilled PCB designer to create a board for production. This project requires: - Proficient understanding of Surfaces Mount Components for functionality. - Design experience with medium-sized PCBs, particularly in the range of 5x5cm to 10x10cm. - In-depth knowledge of electrical engineering principles and PCB manufacturing for production lines. Experience in mass production and compliance with quality control standards is appreciated. This project needs precision and focus to ensure the components will perform as expected. Your job will be crucial for the successful execution of the end product. Budjet 5K INR

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    PLEASE NOTE: In this case, the marker will need time to get the assignment graded before the end of semester so the deadline will be strict. For this assignment, your task is to design, prototype and test an extension to the TODO App from Assignment 5: “Using UMG programming and Unreal, your task is to create a simple TODO list app in order to allow the user to add and delete tasks to and from the TODO list.“ Some basic requirements/criteria: The prototype must involve original Unreal UMG programming; it cannot just be based on existing resources. Any sources that you do incorporate must be identified appropriately. The prototype must be adequate to perform a cognitive walkthrough and a user test of your identified UX design element. The user task descr...

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    This project involves utilizing an Arduino NANO with PN532 to send APDU commands for authenticating a contactless smart card. The purpose of this project includes: - Reading and communicating with a contactless smart card - Extracting specific data fields for authentication: both Unique Serial Number (UID) and Application Data (ADF) Freelancers interested in this project should possess strong skills and experience in working with Arduino NANO, PN532 and APDU commands. Understanding of contactless smart card authentication processes will be an added advantage. A successful delivery will entail a functional system that communicates and authenticates the contactless smart card as described.

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    I'm in need of a Mechanical Design Engineer who can develop a spring type cylinder design for me. The design should cater for extension and contraction movements under medium load conditions. Key specifications: - The primary function of this spring-type cylinder will be extension and contraction. It should be able to handle this efficiently while bearing medium loads. - The cylinder is to be made entirely out of steel for durability and resilience under load. - A detailed design sketch or CAD model will be required. The ideal candidate for this project would have considerable experience in mechanical engineering, specifically in designing and calculating load capacities. Mastery in using CAD tools, especially for creating designs involving metal components, is also r...

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    ...engineer capable of modifying a Chrome extension's functionality. Key Info: - The project involves bypassing the subscription aspect of the extension to remove it completely. - As it is not an attempt to gain unpaid features, but simply to make the extension more useful to me, you must be knowledgeable enough to ensure that all other features remain functional and untouched. - The successful applicant will have extensive experience with Chrome Extensions, Javascript and related technologies and will understand the potential risks and legal issues involved in such an assignment. Desired Skills and Experience: - Solid experience with Chrome extension development. - Strong Javascript coding skills. - Understanding of subscription system structures. - Knowledg...

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    I'm in need of a talented programmer well-versed with Javascript and Chrome Extension development. The extension is intended to extract specific data from the responses of Website X, specifically text contents and JSON responses. Requirements: - Successfully extract and read text contents from Website X - Ability to parse and understand JSON responses from the website - Extension must store extracted data into local storage Ideal candidate should have: - Strong skills in Javascript and Chrome API - Proven record of developing Chrome Extensions - Patience and keen attention to detail, as understanding the specific JSON responses might require extensive debugging Please only bid if you are comfortable with the above-mentioned details.

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    Schematic to KiCad PCB 4 days left
    VERIFIED

    I have a schematic diagram that needs to be converted into a PCB file using KiCad. so i dont need you to design the pcb, i just need to add footprints and library there so i can then move / edit/route them

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    I'm looking for an experienced freelancer who can duplicate a small, single-sided and through-hole PCB (50mm x 25mm) that I currently have. The main purpose is to manufacture additional copies, numbering between 10 and 50. - PCB Requirements I will provide both a schematic and a clear picture for the PCB to be replicated. It is very important that the duplicate PCB is exactly identical to the original, without any deviation. - Skills and Experience Ideal candidates should have proven experience in PCB design and prototyping, as well as manufacturing integration. They should demonstrate adeptness at reading and interpreting schematics, along with a high attention to detail to ensure accuracy of duplication. I encourage bidders to explain their d...

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    Hello, I look for a specific company that produced STM32F407 PCB with LAN and 485 ports about 2 years ago, the name of the persons were Ariel and Alan. If new candidates decided to participate, they have to prove that can develop complete embedded systems with STM32, Atmega, NXP, ESP32 as well PCB design, prototype and full production of assembled boards. I'll need the same team for forthcoming projects that I'll post here in Freelancer. The current requirement that will be used ONLY for proving skills: Short project for reading sms from SIM800L with ESP32 and search of a string with password inside the SMS. If password matches, ESP32 should send mail through wifi to given e-mail. C/assembler user for communication with GSM module, for e-mail can use Pyth...

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    Recruitment of lead battery life extension device experience group Filming interview videos of users’ honest usage impressions. The five-member experience group was Individuals who own a modified vehicle, large vehicle, or electric wheelchair that uses at least two lead acid batteries and is over three years old Preference will be given to batteries that have not been treated with other battery life-extending products.

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    I am seeking a skilled freelancer in Thailand fascinated with lead battery technology and adept at capturing real, honest user impressions through video interviews. The project revolves around generating insights from users of a lead battery life extension device, collecting their testimonials for marketing usage and feedback for product refinement. Key tasks include: - Recruiting a local group with experience in using the device - Conducting less than 5 user interviews - Capturing these interviews via video - Providing crucial insights for user experience enhancement Aspirants should ideally have experience in user research, video production, and interviewing, as well as a technical understanding of lead battery technology. Proficiency in the Thai language is a requirement, give...

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    ...numbers Descriptions Quantities Suppliers Board Files: Design files for the UPS system's printed circuit boards (PCBs). This should include: PCB layouts Component placements Routing details Gerber Files: Standard manufacturing files for PCB production. These should be compatible with industry-standard PCB manufacturing processes. Firmware: Custom firmware for the UPS system's microcontroller or digital control unit. This should include: Control algorithms Communication protocols Safety and fault detection routines Qualifications: Proven experience in UPS design, particularly modular UPS systems. Proficiency in CAD software for schematic design and PCB layout. Expertise in selecting and sourcing components for high-power applications. Experience...

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    i will ready to work with you 3$ per hour and i will give you the time on your project 30 hr per week also you want some more work then i will give you a extra hours for you

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    Seeking an experienced Safari extension developer willing to work on a project for Mac. While the specifics of the functionality are still under discussion, know that we need someone capable of enhancing web browsing usability with a keen eye for delivering seamless extensions. What I am after: - Developing a Safari extension compatible with Mac - Open to discussing the project's specifics (the main functionality is not decided yet). - Ability to work in a fast-paced environment since I require the project to be completed ASAP. Ideal skills: - Proficiency in JavaScript and Safari extension development - Experience in web page usability enhancement - Proven track record in delivering quality extension for Mac - Fast and responsive communicator Please ...

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    I'm looking for an experienced Arduino programmer to help me with a particular task. The primary aim is to write specific pieces of code that integrate an LCD screen and a SIM800L GSM module with my Arduino project. I want you to create a script for Arduino Uno R3 that with a 16x02 LCD screen with I2C bus will put ">/" at the beginning, there will also be three buttons: one in the middle, one on the right and one on the left. The one on the left will not do anything for the moment, the one in the middle will ensure that when you press it once, a "0" will appear right after ">/", if you press it once more, the "0" will be removed " and in its place a "1" will appear, if you press it once more, the "1...

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    I'm looking for a good chrome extension developer who can read the emails with Chatgpt and generate the responses using those openAI responses. Looking to getting started on the frontend and integrate the python backend later. I don't have exact design, and prefer to hire someone who can handle the design as well. Thank you!

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    I am in need of an experienced developer to fix my Benefit payment gateway plugin which is not working properly with the newer ve...for the payment. - They send us massage with following: Unfortunately There is no support for other WooCommerce/Magento versions. We don’t usually stop WooCommerce/Magento integration in case the merchant is using a different version than the supported ones as we know (as per our experience with other merchants) that some versions would still work while some merchants would tweak/create an extension as a workaround. However, we can provide support for the supported versions ONLY. So, you have to do custom code either by doing your integration using API method as mentioned below, or by customize WooCommerce plugin code to be work with your requ...

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    I require an experienced Arduino programmer to develop a program responsive to 6 to 9 12-volt inputs to control corresponding 6 to 9 12-volt outputs. This program will be communicated via a wired connection from a control pad. Key programming requirements include: - Expertise in coding combinational logic. The output sequences will be determined based on this specific model of logic. - Familiarity with motors and other electronic devices, as these will be the intended interaction systems for the outputs. Please showcase in your bid evidence of your technical knowledge in creating similar systems and any additional Arduino programming skills you think may benefit the project.

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