Project use microcontroller at89s2051munkák

I'm looking for a skilled professional to simulate & test of my microcontroller based hardware design, using proteus and test its performance. Also, if there is any performance bugs, need to correct it and also, build pcb prototype and physically test the performance

I'm looking for a professional programmer who specializes in IC programming, specifically for smoke detectors. Key Tasks Include: - Reading and writing IC data for smoke detectors. - Handling and operating microcontroller IC chips effectively. The ideal candidate should have: - Solid experience in IC programming. - In-depth knowledge of microcontroller IC chips. - An understanding of smoke detector systems is a plus. Knowing how to troubleshoot and debug chips will offer a huge advantage. Please respond with examples of related projects you've completed and your approach to tasks like this.

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I'm seeking a talented graphic designer who can bring my specific vision for a personal logo to life. I want it to look exactly like the attached as a png

Project Description: We are seeking an experienced Microsoft Word specialist to create a one-page template designed for low-vision clients who use screen readers. This project involves formatting and setting up a Word document to enhance accessibility and functionality. Requirements: Font and Style: Use a clear, sans-serif font like Arial or Calibri. The text should be bold to enhance readability. Fillable Fields: Integrate fillable fields where information can be entered by the user. Users should be able to navigate through fields using the keyboard TAB key. Accessibility: Ensure the template is fully accessible to screen readers by adding appropriate titles and tags. Use Word’s Accessibility Checker to ensure compliance and address any issues...

... Please only respond if you can complete such a quick project. I need two 3D architectural renderings for a modern residential or mixed-use development project. Both renderings would only be of the exterior. The subject site is 120' wide and 75' feet deep. I understand up to three stories can be developed. Key Requirements: - Generation of a two 3D architectural renderings for a small, modern development - One version would be just residential with six, three-story townhomes and the other would be ground floor retail with two levels of residential above - The focus is solely on the exterior, not interior Ideal Skills and Qualifications: - Proven experience in 3D architectural rendering, especially for residential and mixed-use developments ...

I'm looking for a talented content creator to help me bring my vision to life through vibrant, colorful, and playful photos and videos. This content will be for my personal use. You should be able to: - Create engaging and high-quality video, photos and graphics to post on IG, FG and Tik Tok - Craft visually appealing, colorful and playful videos Skills and experience required: - Proficiency in video, photography and graphic design - Experience in video production and editing - Strong creative vision and ability to bring ideas to life I am looking for a female figure, to work with on a daily basis. I am looking for a long time, daily cooperation

I'm in need of a professional photoshop artist who can help me create a stunning, detailed and realistic mosaic design. This design will be used for decorative purposes and printed on large surfaces. Use the attached trading card photos to create a mosaic.. You do not need to use all photos. Examples of Mosaics below. https://m.media-amazon.com/images/I/81U+9QM-aqL._AC_UF894, , https://m.media-amazon.com/images/I/91jDvWW+j+L._AC_UF894, https://greatlakessportscards

I'm in need of a modern logo for my freelance business. It will primarily be used in digital formats; on my website, social media profiles, and in my email campaigns. I'd like it to have a subtle and soft color palette. See the attached PDF for full requirements.

As a project manager requiring embedded software engineering, I need qualified candidates to handle firmware development, device driver programming, as well as embedded systems testing and debugging. The target platform is a microcontroller and the primarily language utilized will be C. Ideal Skills and Experience: - Proficient with C programming language - Extensive experience and understanding of firmware development - Competence in device driver programming - Proven background in embedded systems troubleshooting and debugging - Familiar with microcontroller platform

I need a PCB for controlling the residential electric current (220VAC) using the following componenets: - ESP32 as microcontroller -1 relay 3VD/220AC as an actuator - LoRa module (SX1278) to communicate with others equipments (already developed and manufactured). - RTC module (DS3231) for getting timeStamp. - An AC/DC currrent transofrmer (220VAC/12VDC) is needed to feed the entire circuit from the same electric source we are controling. - 2 voltage regulator: 12/5VDC and 5/3.3VDC I've design several measurements devices using ESP32, LoRa , RTC to create a monitoring net. This is a first control device that will be inluded. So there are a lot of material that this work can lean on.

I'm looking for a skilled individual who can create a sketch for a rather specific and interesting project. Key Requirements: - Utilize a crash sensor micro switch: This element is the core of the project as it's designed to respond to an impact and trigger a series of events. - Trigger a 12v motor: The motor should start running as soon as the sensor detects an impact. - Simultaneously play a short MP3 file: The audio should begin playing once the sensor is activated, but it should be less than 30 seconds in duration. - Activate a solenoid latch: This component is crucial as it performs a critical function in the project. The solenoid latch should be triggered once the motor is on and the music is playing. - Stop the music and motor: Once the solen...

I'm looking for an experienced IoT developer who can create an Arduino-based system that triggers actions or alerts b...based on scraped text data from a website. Key Responsibilities: - Develop a system using Arduino, Raspberry Pi, and ESP32 microcontroller - Implement website scraping functionality to extract specific text content - Design a mechanism to trigger predefined actions or alerts based on the scraped data Ideal Experience: - Proficient in Arduino programming - Familiarity with ESP32 microcontroller and Raspberry Pi - Experience with website scraping techniques - Ability to integrate scraped data to trigger actions or alerts on an IoT system Please note that my preferred programming language wasn't specified. Feel free to suggest the most appropriate...

...will be targeting children between the ages of 6-12, so it must be engaging and suitable for this age group. Key requirements: - The animation needs to be of high quality, both in terms of the animation technique used and the content itself. - I'm looking for a colourful and engaging animation style that is child-friendly, cartoonish and appealing to the specified age group. - I'd prefer the use of 3D or 2D cartoon characters – please ensure you have experience in this style. Ideal skills and experience for this job include: - Previous experience creating educational animations - A strong portfolio of 2D/3D cartoon animation work - An understanding of child psychology and educational principles that can be incorporated into the animation - Ability to deliver ...

I'm in need of developing a Windows driver to use indirect display driver to store extend virtual screen picture to bitmap file. Ideal Skills and Experience for the Job: - Expertise in Windows driver development - Proven knowledge and experience in DirectX. Requirements: - Development of a Windows driver based on Indirect Display Driver. - A test application with a button, click "Capture" that capture frame from the virtual screen. - Ensuring the compatibility of the driver with the hardware is crucial in this project

I'm in need of a professional who can help me design detailed use cases that are to be aligned with a specific Graphical User Interface (GUI) I am developing. Key Project Requirements: - The use cases must be detailed and comprehensive, providing a step-by-step guide on how the interface should be used in different scenarios. - The primary target audience for these use cases are end-users with no technical background. Therefore, the descriptions need to be clear, concise and easy to understand without assuming any prior technical knowledge. - They should align with the GUI, and ensure that users can interact with the interface in a seamless and intuitive manner. Ideal Freelancer: - Experienced in creating use cases for GUIs, ideally for end-user...

...the TM4C123GH6PM Microcontroller. The system will operate with a 12VDC power supply (standard voltage for camping trailers) and all other voltages will be created from that source. The system will track ambient lux levels within the trailer using LDR. The system will track motion within the trailer using PIR sensor. Using the information above, the system will automatically turn on the lights of the camper when the ambient light is low and there is detected motion. The camper's lights are standard 12DC lights (not LEDs). When there is no motion for 5 minutes or the ambient light reaches a given threshold, the lights will turn off. There must be a manual way to turn on/off the lights without turning the system off. This will be done with button inputs to the microcontrol...

I'm interested in hosting a contest for a logo design. Here's what I'm after: - A simple, clear, easy to read design. Normal styles preferred: no frills, no abstraction, no complex patterns. - Principles of minimalism can be applied, but the focus should be clear legibility. Designers with a penchant for understandable and simple logos would be the best fit. Please showcase your previous work when bidding. Your creativity and understanding of my requirements will be the key deciding factor for the winner. Looking forward to seeing your amazing designs!

...module in my circuit design utilizing a SAMD51 microcontroller, I'm in need of expert assistance to address some issues with my current PCB design. I have the existing design and fab files at hand, but the project has not achieved its full functionality. - Key Issues: The circuit is experiencing power supply issues presumed to stem from the Voltage regulator, compatibility issues with the microcontroller, and an unresponsive USB output. These are the primary targets for debugging and solution creation. - Ideal Expertise: I am seeking an experienced engineer knowledgeable in PCB design, solar power modules, and the SAMD51 microcontroller. The individual must have a track record of troubleshooting and resolving power supply issues, microcontroller...

...processing, and data storage, while the frontend will provide a user-friendly interface for interacting with the application. 4. User Registration and Authentication: To ensure security and protect user data, the application will implement a robust user registration and authentication system. This section discusses the importance of secure authentication practices, such as password hashing and the use of access tokens, to prevent unauthorized access. 5. Input Validation and Sanitization: To mitigate the risk of security vulnerabilities, the application will implement strict input validation and sanitization techniques. This section emphasizes the importance of validating user input to prevent common vulnerabilities, such as SQL injection and cross-site scripting (XSS) att...

I need an attorney to create legal documents such as privacy policy, terms of use, and more if necessary for a dating app like Tinder. I am trying to launch in the US. The project is for business use, and please show me previous works working with privacy policies, terms of use, and more if you have done these before. You can benchmark documents that are doing similar service as my app (ie Tinder), but since our app has different capacities and functionalities, you might have to know how my app works to write comprehensive documents, I want this to be done ASAP.

I'm looking for an experienced developer who can create a web-based calendar with a unique feature to allow users to book dates. If a date is unavailable, the application should clearly indicate it. Key Requirements: - The calendar must be web-based and mobile responsive. - There should be a feature to allow date booking. - An excellent visual indication for available and unavailable dates. Ideal Skills and Experience: - Previous experience in web-based application development. - Strong understanding of modern web technologies and responsive design. - Good knowledge of calendar functionality and user-interface design.

I'm looking for an experienced developer who can create a web-based calendar with a unique feature to allow users to book dates. If a date is unavailable, the application should clearly indicate it. Key Requirements: - The calendar must be web-based and mobile responsive. - There should be a feature to allow date booking. - An excellent visual indication for available and unavailable dates. Ideal Skills and Experience: - Previous experience in web-based application development. - Strong understanding of modern web technologies and responsive design. - Good knowledge of calendar functionality and user-interface design.

...skilled 3D rendering artist to bring to life a mixed-use real estate project. Key Requirements: - The focus of this project will be on the exterior details and the surrounding environment. This means, I'm looking for someone who is proficient in creating realistic and immersive 3D animations. - While I'm aiming for a high level of realism, I'm looking for a semi-realistic aesthetic. I want the renderings to be engaging and visually appealing, without being too abstract or too realistic. - You should have a strong portfolio that demonstrates your capability in 3D renderings for similar projects. Ideal Skills and Experience: - Proficient in 3D rendering software - History of creating high-quality exterior renderings - Experience in mixed-use...

I am seeking an experienced SEO article writer who understands and has a working knowledge of AI systems like Chatgpt and Gemini. Your articles must be original, Google SEO-friendly, and more than 2,000 words each. and include picture from our source site(not have copy right issue pictures), Copying is strictly prohibited as all content must be created by you. (not have copy right issue text and should be indexed by google seo purpose) Requirements & Expectations: - Must have SEO writing experience and a solid understanding of AI systems like Chatgpt and Gemini - Highly creative and capable of creating engaging, informative content to capture readers' attention - Strong research capabilities to support writing original, high-quality articles - Must ensure all articles are index...

Want whatsapp chatbot for business use

...need an expert in PCB design to create a small magnetic levitation motor. My ideal designer would possess stellar skills in: - Microcontroller-based circuit design. - Magnetic levitation systems. - Power efficiency management. The project doesn't require utmost power efficiency, a basic level would suffice. Although compact, this tiny maglev motor device should be firm and durable with functionality on par with larger models. A prototype, design files and instructions for assembly/testing will be essential deliverables. Previous experience working on similar miniaturized projects would be advantageous. Your ingenuity will be crucial in the success of this project. Let’s chat more about how you can help bring my vision to life. This magnetic levitation...

I need my website to not only be understood by English speakers but also be accessible to other languages. Via the Wordpress plugin "TranslatePress", I am seeking an experienced individual who can translate and index my site into 10 additional languages., The translated pages must be index by google for seo. Primarily: - German - Dutch - Arabic - Chinese - Russian

python chrom headless script which will visit given list of URLs/websites aftear each config delay in seconds. script will use different ip in each iteration of list urls visit. it will keep running untill ip list end and start from 1 again. You will suggest from where i will buy rotating ip proxies which not blocked by the urls. Purpose of this script. visit given list of urls with different ip proxies. rotating ip proxies will be fine these are example urls: one is this link :

python chrom headless script which will visit given list of URLs/websites aftear each config delay in seconds. script will use different ip in each iteration of list urls visit. it will keep running untill ip list end and start from 1 again. You will suggest from where i will buy rotating ip proxies which not blocked by the urls. Purpose of this script. visit given list of urls with different ip proxies. rotating ip proxies will be fine these are example urls: one is this link :

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I'm look...capture images of my Elvis impersonator persona wearing two different costumes. This project is specifically aimed at creating a set of promotional materials to advertise my performance services. - I need a total of 6-10 high-quality photos for each costume. - The photoshoot will involve both indoor and outdoor settings. - The final images should be suitable for use across various promotional channels, including online marketing and print materials. Ideal Skills: - Experience with portrait photography, ideally with a focus on capturing performers - Good understanding of lighting and composition for both indoor and outdoor scenes - Ability to create images that are engaging and suitable for promotional use I look forward to receiving your proposa...

...ghost, alien, ghost and other characters. This is not just for a single video; I have a series of videos that will need to undergo this process. You will need to prove to me why the voice changing software is the best and easiest. I will need you to show me why it is the best and easiest to use to professionally change my voice into the character voices I need. You will need to send me screen capture videos of this working with sample voice changing in the character voices I need and how to use it with my videos. The voices must sound real and professional. Ideal Skills and Experience: - Proficiency with a variety of voice-changing software or AI programs - Experience in controlling and manipulating voice characteristics - Understanding of video editing an...

I am looking for a detail-oriented freelancer who has a knack for photography and photo editing. This project requires expertise in - Glare removal - Color correction - Noise reduction on a JPEG photo taken in suboptimal conditions. The aim is to improve this image for personal use, making it as professional and visually pleasing as possible. Proficiency in using editing tools for JPEG images is a must. Photo editing certifications or a portfolio displaying similar works would be an added advantage. Timeliness and high-quality output are of utmost importance for this project.

I'm in need of a talented graphic designer who can create an abstract and artistic logo for personal use. Key Requirements: - The logo should be unique and visually striking, embodying a sense of abstract artistry. - The design should be minimalist, with a modern aesthetic, yet with a touch of artistic flair that makes it truly one-of-a-kind. Ideal Skills and Experience: - Proven experience in creating abstract logo designs. - Strong sense of artistry and creativity. - Understanding of the importance of minimalism in modern design. - Ability to deliver a unique, custom design that will stand out. This logo will primarily be used for my personal branding, so it is crucial that it truly reflects my personality and style. I look forward to seeing your portfolios and working wi...

I need a professional in Photoshop to help me with image retouching for a set of 1-5 personal phot...image retouching work, preferably with prior experience in personal photo editing. - Timely Delivery: The project timeline should be reasonable, and I'm looking for someone who can deliver quality work within the agreed-upon deadline. - Communication: Good communication skills are a must. I would like to be updated on the progress of the project and be able to provide feedback when needed. Ideal Skills: - Proficiency in Adobe Photoshop - Experience in image retouching - Attention to detail - Strong portfolio demonstrating previous similar work. I am looking forward to collaborating with a skilled Photoshop professional who can help me achieve high-quality image retouc...

...clarify transitions between paragraphs, arrange sentences logically within paragraphs, etc.) • Edit and proofread with careful attention to word choice and standard conventions of grammar, punctuation, spelling, and documentation of sources. What is the topic of your research argumentative essay? Cannabis use during pregnancy risks vs benefits What information should successful freelancers include in their application? apa citations and good research skills How soon do you need your project completed? Within a month...

...medical equipment in a way that it can seamlessly drive a 24V wheelchair. - The joystick controller and the driver unit should be a complete, integrated system. Communication Interface: - I prefer a programmable microcontroller and driver unit that can communicate with UART communication protocol Ideal Skills: - Proficiency in industrial product design, especially joystick controllers and driver units. - Experience in medical technology will be a valuable asset. - Knowledge in wired communication protocols like UART is essential for the job. the most important detail of the project as follow : A-the part we already done and proven its functionality : 1-the wheelchair are driven by dual DC motors and power with 24 volt battery. the dc motor and the mechanical part...

...hub for signal distribution in my project. The original signal shall be provided as an output of the board with the original ground while the splitted signal shall be used for internal processing on the micro-controller with isolated signals and ground. Two AB incremental encoders shall be connected to the board. Power Requirement: The board should operate effectively on a 5V DC power supply via USB. Functionality: It is like a signal sniffer. 1. Input and output are the same signals: two single-ended AB encoders, i.e. 4 lines of 5V DC and a common ground 2. Isolate the inputs and ground and connect them to the Arduino-compatible microcontroller like ATmega2560. Use interrupt pins to connect. 3. The power and communication should be provided via USB. 4. Use...

We are seeking a highly skilled PCB designer to develop a custom board featuring the RP2040 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...

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I'm looking for an ESP32 expert to help me with a project that involves utilizing both inputs/outputs and write a code in C language The project requires 7 inputs and 6 outputs. - Inputs : Time Temp sensor probe Soil moisture sensor VPD sensor PH sensor EC sensor Water level sensor - Output : 2 x Peristaltic pumps 2 x 12v pumps AC Fan (PWM-controlled EC-motor) 220v water motor pump (using Solid State Relay) inputs/outputs will need to be set up and configured and based on the reading of the input sensors the Microcontroller will control the outputs. The successful freelancer will need to provi...

I'm in need of an experienced developer who can help me write a code for interfacing a 16x2 LCD and RC522 RFID sensor with the Megawin MG82F6D17 microcontroller. The ideal freelancer should be proficient in: - Interfacing the LCD and RC522 sensor with the MG82F6D17 microcontroller - Implementing basic text display features on the LCD - Reading ID data from the RFID tags with the RC522 sensor A deep understanding of microcontrollers and RFID technology is a must for this project. The final code should reliably display the ID data from the RFID tags on the LCD.

I need an artist to create 2-5 caricatures for personal use. The style should be exaggerated, verging on cartoonish but maintaining some realism. Applicants should have experience in caricature design and a portfolio showcasing their skills. Attention to detail and ability to capture likeness in exaggerated style are crucial. Some funnyness included in their features would be ideal, but not too too much, i want it to still be them, but hopefully them looking a little funny. The backgrounds can be altered to anything, its mostly a focus on the girls and the dogs

I'm seeking an expert Android app developer for the creation of a mobile application focused on Bluetooth Beacon (BT Beacon) functionality. Your primary task will involve: - Designing and developing an Android app from scratch. - Implementing BT Beacon technology impeccably into the app's functionality. Ideal candidates for this project should have: - Deep knowledge and proven experience in Android app development. - Previous experience working with BT Beacon technology. - Strong understanding of user-interface design for mobile devices. - Ability to communicate complex technical issues succinctly and clearly. I look forward to your imaginative solutions in incorporating Bluetooth Beacon effectively into our app!

An experienced web designer to creaye and design my adult dating site. I bought the site a couple years ago but never did anything with it. I’m not knowledgeable in this area so I can use a lot of help More details: Is this project for business or personal use? For starting a new enterprise What information should successful freelancers include in their application? Detailed project proposals How soon do you need your project completed? ASAP

I have a logo I've created that I need to be made usable for printing on various types of merchandise. This includes T-shirts, Mugs, Hats, Sports shakers, log books, hoodies jackets, and bags. Key requirements: - Work on converting the camera/ screen shot logo image I have into a format that is suitable for printing on merchandise. - The timeline for this project is ASAP. You should ideally have experience in graphic design, especially with the conversion of logos for printing. Familiarity with the various types of merchandise and their specific requirements for printing would be a great advantage. Please let me know if you think you're the right person for this job.

I'm in need of an experienced embedded software developer for a project involving a custom application on an ARM Cortex microcontroller. The ideal candidate should be proficient in C/C++ programming languages. Key Requirements: - Embedded Software Development: The primary task for this project is to design, implement, and debug the embedded software. Please have a proven track record of working with embedded systems. - ARM Cortex Experience: Familiarity with ARM Cortex microcontrollers is crucial. You should be comfortable with the architecture and able to optimize performance for the given use case. - C/C++ Proficiency: Strong programming skills in C/C++ are a must. You will be developing applications on this platform, so experience in these languages...

...landscape architecture to create a detailed master plan for a large-scale mixed-use development. Key Features: • The total project area is over 5 acres, so experience in planning for large spaces is required. • The plan should incorporate both commercial and residential elements to create a harmonious mixed-use development. • Green spaces and parks should be integrated to ensure a balanced and sustainable environment. • The plan should also include efficient and well-designed parking facilities to cater to the needs of both the commercial and residential aspects of the project. The ideal candidate should have: • Extensive experience in urban planning and master plan creation • A solid understanding of mixed-use developme...

I'm in need of an experienced engineer who has a solid background in measurement systems particularly using load cells and load cell amps and basic platform development. The objective is to develop a project which measures loads within a range of 10-20kg , with data input to an Arduino microcontroller. The ability to configure an edge device to continuously stream data to a simple BI dashboard on a desktop is also required. The successful freelancer should have the following skills and experience: - An excellent understanding of load cells and how to operate and interpret readings from them. - Extensive experience using Arduino microcontrollers and able to proficiently program and troubleshoot them. - Knowledge on how to integrate an edge device with this setup, and th...