As agreed in the other project, I'm opening a new one here.
i need to make a timeattendance pcb with esp32 and some other components so it will have also simcom a7670e and max98357 to play mp3 files from sd card all components will be from and i need to build in jlcpcb project need to be done in kiCAD app not in other software please check files and if u have any question u can ask me. also bid only if u have experience with esp32 FILES:
...for local SEO. - Mobile Application: I need a mobile application that supports both iOS and Android platforms. The app should include real-time tracking, in-app messaging, and a rating and reviews system. - Backend Infrastructure: The backend infrastructure needs to be secure, scalable and should handle high traffic loads seamlessly. - Geo-location Services: An inclusion of fast and accurate GPS services for real-time tracking and location mapping. - Payment Gateway: A Payment gateway that supports local currency, is secure and user-friendly. - Data Security: A comprehensive data security system to protect users' information and maintain their confidentiality. - Cloud Services: Implementation of cloud services to efficiently handle data storage and management. The id...
I'm urgently in need of a talented Embeeded Engineer create a display board card for a bus. Here's what you need to know: RS-485 Communication between display board and 1 device Working priniciple: one device and one display board operates at same time. On the device we select a number 123 or select the route from drop up/down buttons and select ok then it will be display on the board . This card is connected to LED display board through FRC Cable (one point is in this card and another is in LED board ) LED Board has only matrix LED on the boards. Simple working : RS-485 communication between DEVICE and the display board. We already have device and we needed customised board card - Timeframe: This is a high priority project. I need it done ASAP, so I'll appreciate yo...
Create an circuit based on technical details previously provided. Circuit input : 220V Output 220V is controlled by an 5V circuit. PCB will be mounted on DIN rail.
I need a creative designer with strong skills in Sketchup, 3DSMax, or Cine4D to generate 30 customized designs for wall units, TV wall panels, and wall coverings. The aim is to maximize realism in your renditions. Specifics: - Designs Styles: Modern, Minimalist, and Rustic and open to other styles that can augment the aesthetics of our space. Creativity and originality are highly encouraged. - Quantity: I require a variety of 30 different designs to choose from. - Size: The designs should cater to units and panels up to 50 inches height, width, and depth. Preferred qualifications: - Extensive experience in using Sketchup, 3DMax, or Cine4D. - A robust portfolio of project-related design work, demonstrating creativity, and diversity. - Understanding of the modern, minimali...
I need to convert Colmap coordinates to GPS coordinates. I have a folder with some rgb images and I ran the Colmap for them and I exported the model as .txt file. Now I need to covert them into gps coordinates.
I am in need of an experienced website developer, proficient in HTML/CSS and JavaScript, to help me build a website with the primary objective of tracking fitness progress. This will be a part of my computer science studies project. Key features that I intend on incorporating within the website include: - User Account Creation: where individuals can set up their personal profiles, - Survey Integration: to record users' fitness goals. - Database with calorie information on different nutritions. - I need it done until April. Ideally, the chosen freelancer should be able to produce an appealing interface while focusing on usability and user experience. Familiarity with health-related themes and functions will be a plus.
I'm in search of a skilled Python developer, one who's experienced in JAX and Tensor Processing Units (TPUs) The specific call to action is comprehensive testing of the JAX implementation on the TPU. So if you have a knack for testing, troubleshooting, and debugging code, this project is ideal for you. And changing the interface Skills and Experience: • Proficient in Python programming • Knowledgeable of JAX and TPUs • Experience in testing and debugging codes • Experience in new system development will be invaluable, although not a must. Take the leap and assist me in building a system that's set to innovate.
I need this to be complete within the next 3-4 days as I need to show it to a prospective client. ## Frontend Version (Make sure Node16 is installed with this starter) Use the randomly generated test data (code is included) the server returns by default and build the UI for the dashboard Your...the underlying concept there Other tips * Add tests * Information on the CSV file format can be found at [](). Short version: ignore the first 3 columns, column 4 is the date, and columns 6+ are the kwH used in each half hour window. * Keep an eye out for the nominated units on data fields. [kW !== kWh]()
Automatic Inspection of Electronics - Type of electronics: Circuit boards - Main objective of the inspection: Quality control - Skills and experience required: - Proficient in programming languages such as Python or C++ - Strong knowledge of computer vision and image processing techniques - Familiarity with machine learning algorithms for object detection and classification -...techniques - Familiarity with machine learning algorithms for object detection and classification - Experience in designing and implementing automated inspection systems for electronics - Knowledge of hardware interfaces and communication protocols used in electronics - use image analysis methods to help inspect electronic components and to automatically identify defects on a printed circuit board (...
...payments securely through the app. - Ride History and Ratings: The app should store users' ride history and provide a rating system for the scooters and riders. - Safety Features: The app should incorporate safety measures, such as helmet reminders and speed limits. Ideal Skills and Experience: - Experience in developing mobile apps for both Android and iOS platforms. - Proficiency in working with GPS and location-based services. - Familiarity with integrating payment gateways into mobile apps. - Knowledge of user authentication and security protocols. - Experience in developing user-friendly and intuitive interfaces. If you have some general ideas or suggestions to enhance the app's features, I am open to your input. Please provide examples of similar projects you h...
I will design the pcb and encloser for the pcb
보다 자세한 내용을 확인하시려면, 회원 가입 또는 로그인 절차가 필요합니다.
Hi Md Rashed K, My name is Lisa Wunderle and I'm with Inspire Medical Systems. You've worked with my regional manager Tracy Miller in the past and have helped her update an excel spreadsheet tracker we use. This tracker has a number of macros and reports that are generated from the data. I have a few trackers that need to be updated and would like your help. I'm new to Freelancer, so please let me know what they next steps would be. Thank you! Lisa
...coverage. Essential Services: - Extensive Surveillance: Regular updates with photo or video proof where possible. - Thorough Background Checks: For personal or professional purposes. Must provide detailed reports. - Missing Person Investigations: Comprehensively assessing last known location, conducting suspect interviews, and liaison with local authorities. Technologies Required: - GPS Tracking: Efficient GPS technology usage for tracking purposes. - Forensic Analysis: Capabilities in obtaining and analyzing forensic evidence. - Advanced Surveillance Equipment: High-quality video and photo capturing equipment. The ideal detective agency should have robust experience in all of these areas, use cutting-edge technologies, and have a proven track record. Attention to de...
I'm on the lookout for a senior-level embedded hardware engineer for designing the AIS140 GPS device. With your skills and expertise, you will be primarily expected to: - Professionally conduct circuit design and schematic capture - Carry out PCB (Printed Circuit Board) layout and assembly - Manage component selection and procurement effectively Preference will be given to those who have extensive knowledge in C and C++ programming languages to ensure efficient and smooth execution of tasks. Your prior experience and proficiency in these areas will be pivotal to your success in this role. Be ready to showcase examples of your previous work during the selection process.
I'm seeking a skilled electrical engineer to design a medium-sized, rectangular LED PCB that can withstand high voltage spikes. This design will primarily be applied in indoor settings, requiring high brightness to ensure illumination of larger spaces. Key Requirements: - Expertise in electronics design, specifically LED PCBs. - Ability to design LED circuits catering to high brightness application. - Familiarity with indoor lighting systems. - Ability to conform the design to a medium-sized rectangle shape. - Knowledge in implementing high voltage resistance in the PCB design. Please include examples of similar work and years of experience in your application. I anticipate a proof of concept to test the fit, after which we can proceed with creating the final design.
I'm working on a nodeMCU ESP8266 based throughput scoreboard project for my production department. My key...my production department. My key focus is on employing the Websocket protocol to connect seven clients to one server over a WiFi connection. Requirements: - Proficiency with NodeMCU ESP8266's server and client configuration. - Experience with Websocket Protocol. - Knowledge of signal transmission via wired connections. The main task involves transmitting a signal from the server to a custom PCB. This will be executed via a wired connection, despite the server and clients being connected over WiFi. Ideal Skills: - Websocket Protocol implementation. - Deep understanding and experience of server-client setup on NodeMCU ESP8266. - Knowledge of wired connection for ...
This smart mirror project integrates cutting-edge technologies to provide users with a dynamic and personalized experience. The mirror utilizes a Raspberry Pi and an LCD screen to display real-time information such as region-specific weather updates, curated news, and synchronized email and calendar events. The mirror's location is automatically determined through GPS, ensuring accurate and relevant information for the user. To enhance environmental awareness, a gas sensor is incorporated to detect unusual odors in the surroundings, providing an added layer of safety and well-being. An infrared (IR) sensor is implemented to detect human presence and efficiently manage power consumption. The mirror switches on from sleep mode when someone approaches, and it automatically turns ...
...students. The ideal candidate will have a strong background in science education and a thorough understanding of the middle school curriculum. Requirements: - Expertise in science education, specifically for middle school students - Ability to develop engaging and interactive curriculum materials - Strong knowledge of the middle school science curriculum - Experience creating more than 7 units or modules for a curriculum - Familiarity with the latest teaching methods and educational standards - Strong attention to detail and ability to meet deadlines Responsibilities: - Develop a comprehensive science curriculum for middle school students - Create engaging lesson plans, activities, and assessments - Ensure alignment with educational standards and learning objective...
This project needs to be implemented through reverse engineering Attention!!! APP that needs to be modified I am unable to provide the source code!!!!! If you have the ability to try to modify it, please contact me!!!! This application was created using an APK file. Js ns Therefore, this application will run some GPS APIs later, which is very meaningful because it can connect to real-time GPS, So when you test, you need to bypass this GPS system to avoid 100 kilometers, and you can change it before Because the modification distance is too far away APP prompt for prepaid taxi fare Or it may prompt that it cannot be modified So I need to bypass this prompt Make it successfully modify the location ========================================== This is a taxi application Let ...
This project needs to be implemented through reverse engineering Attention!!! APP that needs to be modified I am unable to provide the source code!!!!! If you have the ability to try to modify it, please contact me!!!! This application was created using an APK file. Js ns Therefore, this application will run some GPS APIs later, which is very meaningful because it can connect to real-time GPS, So when you test, you need to bypass this GPS system to avoid 100 kilometers, and you can change it before Because the modification distance is too far away APP prompt for prepaid taxi fare Or it may prompt that it cannot be modified So I need to bypass this prompt Make it successfully modify the location ========================================== This is a taxi application Let ...
...information exchange (HIE) system with specific functionalities. These functionalities must include: - Management of patient records - Appointment scheduling - Capability for billing and invoicing - Integration capabilities for EMR, EHR, and HIE. The system should be comprehensive enough to accommodate between 500 and 700 hospitals and healthcare centers, including pharmacies and other specialized units. Additional requirements include: - The system must support seven or more different user roles, which I will discuss in more detail with the selected professional. - The system should have an email feature for communications. Ideal candidate should have vast experience in EMR, EHR and HIE systems, a good understanding of hospital and pharmacy operations, as well as proficie...
I am looking for a freelancer who can help me sell my halal meat products on Amazon. Product Category: - Food & Grocery Product Availability: - I already have a product Sales Volume: - Less than 100 units per month Ideal Skills and Experience: - Experience in selling food products on Amazon - Knowledge of Amazon's selling policies and guidelines for food items - Marketing and advertising skills to promote the product effectively - Familiarity with the halal meat market and target audience - Strong communication and customer service skills to handle inquiries and reviews.
I am looking for a freelancer to develop a software for my project. Project consist of steps (PCB is ready) 1. Software development Assumptions 1. The board should have cable inputs to which an MAF sensor (a model commonly used in cars) will be connected. 2. Software for analyzing data from the MAF sensor. 3. The PCB communicates via Modbus Slave protocol, RS485 with a master device, providing information about the air flow/current airspeed. 4. The recommended microcontroller is STM32, and the programming environment can be C/C++/C#. 5. The board should have 4 mounting holes around the edges for designing a separate enclosure, which will be a separate project. 6. The PCB enclosure is not part of this project. 7. The model of the MAF sensor is not specified, but it sho...
I am looking for a freelancer to develop a custom PCB and software for my project. Project consist of steps 1. Propose MAF Sensor model 2. Develop PCB 3. Software development Assumptions 1. The board should have cable inputs to which an MAF sensor (a model commonly used in cars) will be connected. 2. Software for analyzing data from the MAF sensor. 3. The PCB communicates via Modbus Slave protocol, RS485 with a master device, providing information about the air flow/current airspeed. 4. The recommended microcontroller is STM32, and the programming environment can be C/C++/C#. 5. The board should have 4 mounting holes around the edges for designing a separate enclosure, which will be a separate project. 6. The PCB enclosure is not part of this project. 7. The mo...
...looking for an expert designer that can create a printable digital version of a martial art passport or budopass. Its main function is to record the specifics of my training seminars, grades and other special events. This booklet should also include sections dedicated to personal information - name, contact details, medical information, and communications. It is of significant importance that the tracker reflects the aesthetics specific to my style of martial arts, which I will provide more insight into once we begin the project. - Key details: - Personal Information (name, contact details) - Seminar Attendance - Graduation Date and Level - Medical Information - Communications I highly value a designer with prior experience in creating similar progress trackers for ...
I am looking for a freelancer who can help with PCB modifications. The specific modifications I need are layout changes. It is in KICAD Design: I have a specific layout design in mind, so the freelancer will need to work with my design. Timeline: I need the PCB modifications to be completed within 1 week. Skills and Experience: - Experience with PCB layout design and modifications - Proficiency in PCB design software - Knowledge of electronic components and their compatibility - Ability to work efficiently and meet tight deadlines
...for a developer to create a mobile application for me that will allow users to easily find suppliers in their area. Platform: Native for IOS and android Main Features: - Supplier Listings: The application should have a database of suppliers, allowing users to search and browse through different categories of products and upon product it will show the nearest suppliers. - GPS Tracking: The application should have GPS tracking functionality, enabling users to easily locate nearby suppliers. - In-app Messaging: The application should have a messaging feature that allows users to communicate with suppliers directly within the app. - Suppliers Users: Supplier can access and put their products and their prices. -Users: if user could not find their required product or ser...
In an effort ...to suit our unique needs. Here's what I hope to achieve: - Monitoring: I need the program to be able to monitor call logs and messages, GPS tracking, Internet browsing histories, and text messages on the devices. It's essential that these areas are covered. - Control: Besides just viewing these activities, I command the ability to track the location of the devices and remotely manage their settings. This should give us adequate control over the devices without taking away some user flexibility. Ideal Skills: - Deep knowledge of mobile device management - Proficiency in software customization - Understanding of information security - Experience with GPS tracking Your experience with similar projects would be a commendable advantage. Looking forwa...
I am looking for a skilled PCB designer to help with the adjustment of a double-sided PCB layout. The project has been made already, just need an adjustment. the project has on it radio, gps module + esp32. it need to take off the radio and esp32 and also include a new board that will be attached to this project. this new board i has some holes which are the pins attachement to other board. just need to set the holes matching for both boards. btw, i have the gerbers of main board, and the other board i do have .DXF file easy job Ideal skills and experience for this job include: - Proficiency in PCB layout design - Knowledge of component positioning and routing - Ability to work within tight deadlines The adjustments need to be completed within a...
...engineer to fulfill the following tasks: - Code analysis of source code that operates an industrial coin sorter - Detailed documentation of the codebase to provide clear understanding and instructions for future development - Refactoring of the codebase to improve its structure and efficiency Source code is written in C (IDE: Keil C51). We will provide as much information as we have on hardware and PCB specification. Caveat: These are currently NOT well documented. Requirements: * Programming Languages - C * Expertise / familiarity with 8051 MCU, specifically Nuvoton Chipset. Ideal Skills and Experience: - Strong knowledge and experience in embedded C programming and the 8051 microcontroller - Expertise in code analysis and documentation - Experience in refactoring code to i...
I need help from an experienced PCB designer to recreate an existing schematic in Altium Designer. The current schematic is available in PDF and Gerber file formats. The project involves creating an exact replica of the existing schematic – no modifications or improvements are required. As such, impeccable attention to detail and a good understanding of Gerber files are a must. Key Skills: - Proficient in Altium Designer. - Experience in PCB design and schematics. - Strong understanding of Gerber file format. - High attention to detail. you can find all links to files and schematics here:
I'm on a lookout for a proficient app developer who is capable of developing a utility tool app for both iOS and Android platforms. Main Functionalities: * Data Tracking: The ability to track certain activities with a convenient and user-friendly dashboard. * Input Text: A feature that allows users to input text as part of data tracking and reminders. * Reminder Notifications: The app will need to send reminders and provide summaries of tracked activities. Requisite Skills and Experience: The ideal freelancer for the job would have a diverse and strong portfolio in cross-platform app development. It's important that they have prior experience with utility apps, specifically those that involve data tracking and notification features. It would also be desirable, but not essentia...
Seeme is a feature works like this. When you click seeme on the app, a link is generated and you can send to anyone. That person can see your location on the seeme link How did I create it ? Each user has a row on the seeme table. When you click seeme, I generate a unique link and update your location (lat and long) and status on the seeme table(ex. status=active). When you click seeme off I change the status=stop. Whenever you start the app it checks the status of your seeme in the database if it's active it start sending location updates. The problem is seeme doesn't send updates whenever you close and open the app
I am seeking a mobile app developer with experience in using the Kivy framework and skill in GPS implementation. This project requires building an Android 11 and above compatible application for accessing latitudes and longitudes. Experience in similar projects will greatly enhance your application. Please detail your expertise in GPS-enabled mobile apps, and any other relevant technology you possess, which can contribute to the success of this project. Note that, as this is for an app strictly on the Android platform, skills and experience with Android app development are paramount.
...‘Anantraj’, ‘Esencia’ Etc. Each society has many house, like 50 flats in Adani, 100 flats in Anantraj etc and each flats has 4 floor and parking area. There are some flats with basement, 3 floors and parking Each society has specific items that needs to be installed like below: In Adani Curtain tracks 2 units, Curtain Motor 2 units, Smart controller x4 units, CCTV, VDP In Anatraj Background Music System 1 unit, Curtain tracks 1 unit, Curtain Motor 1 unit1, Smart controller x2 units, VDP =>Problems Facing: #Can’t keep a track of site status like what all items are installed in which site and which floor #Can’t get instant status of sites =>What I am looking For: #Keep a record of which all items are installed at wh...
I need a system capable of pinpointing the exact street address of a specific cell phone every hour for 24 hours. Here's wh...cell phone to the exact street address. The precision of the location is very important to this project. - I'm not seeking a solution with real-time live tracking. Instead, periodic updates of the phone’s location every hour are required. - Also, I'm not interested in visual route maps. The provision of exact address logs is all I need. Ideal Skills and experience for the task: - Experience with GPS and mobile tracking technologies is essential, especially with complex geolocation algorithms. - Proven ability to deliver high levels of accuracy in location-based projects. - Experience developing software or systems for mobile location tr...
I'm searching for a skilled developer with at least intermediate experience with scooter industry to develop a smart scooter app dedicated for electric Vespa-style bikes. The app would need to be compatible with both Android and iOS operating systems. Key features should include: - Navigation and GPS tracking: To enable easy navigation for the users and provide accurate location details of the scooters. - Battery level monitoring: To help users plan their journeys more effectively and ensure scooters are properly charged for use. - Secure locking system: To protect the scooters from unauthorized usage or theft. Overall, I am looking for a freelancer who not only has technical expertise but also a good understanding of user-centric app design. since im a student and this is ...
...dimensions of social media engagement. Your Contribution: I seek a visionary content developer to transform this syllabus into an interactive and compelling learning experience. Your role includes crafting a detailed course structure, comprising innovative and educational session plans. Proposal Requirements: Kindly submit a proposal that outlines: Your proposed course structure with specific units and topics for each session. Creative content ideas and activities to engage and educate students. Any distinctive teaching methodologies you plan to employ. Ideal Candidate Profile: Proficient in social media marketing and educational content creation. Capable of presenting complex topics in an accessible, engaging manner. Up-to-date with the latest social media trends and technolo...
I am seeking an experienced engineer to assist with both the hardware and firmware design of a Lorawan gateway and node. The project will operate in the EU863-870 frequency band aiming to ach...1Kbps. Key Skills and Experience Required: - Expertise in hardware and firmware design - Familiarity with the Lorawan EU863-870 frequency band - Past work with low data rate technologies (less than 1Kbps) - Ability to deliver end-to-end solutions. Deliverables: - Hardware design of the Lorawan gateway and node - Suitable firmware to enable low data rate communication - Tested and functional units ready for deployment. This is an opportunity to take part in a challenging project, shaping the conception of a gateway and node that will contribute to advancing low-data Lorawan technologies ...
We have an existing PCB layout where the top/bottom layers needs to be modified. The new top/bottom layers must be copied from a reference design and slightly adapted to match the size of the PCB. The top/bottom layers contain high-frequency RF structures so they must be copied with care, but no RF design is required. There will also be some re-routing of the SPI traces in the inner layers to match the new top/bottom layers component positions. We will provide support and review to make sure the final layout is correct. More details is provided in the attached document. This project must be completed urgently so only apply if you can start working on this project right away and complete before end of week. Please add the word ALTIUM at the top of your proposal to confi...
I'm currently in need of a skilled app developer to help me create a app that offers real-time tracking features. The goal is to build this application for both iOS and Android platforms. Budget Consideration: - Although I'm operating on a budget that exceeds $1,000, I am keen on cost-effective solutions. Project Specifications: - This app should focus primarily on real-time tracking functionalities. Further Opportunities: - Efforts will be recognized with the potential for part-time, hourly work on future projects. Skills and Experience: - Cross-platform development expertise (especially iOS and Android). - Prior experience in creating real-time tracking features. - Able to work within budget constraints without compromising the quality of the app. I'm looking forw...
I am looking for a skilled electronics engineer who can assist with a moderately complex PCB circuit design. Your task involves: - Designing a PCB with specific key components including microcontrollers, RF modules, Bluetooth, and LAN. Please ensure that these individual components are designed to meet the required standards. - Prototyping the PCB design before the product manufacturing phase. - Managing the entire development process, ensuring that the design is functional, reliable, and cost-effective. Ideal skills for this engagement would include proficiency in PCB design software, solid background in electronics and circuit design, and experience in developing products using microcontrollers and RF modules. Familiarity with Bluetooth and LAN technologie...
I'm actively seeking the services of a skilled Flutterflow developer to assist in developing a tracker mobile app. The user interface design is in progress and I will provide some assets for the user interface. Your expertise will be key in bringing this design to life with the best coding practices. Key requirements for this project: - Experience in Flutterflow development and deployment - Knowledge in designing user-friendly interfaces for social networking applications - Ability to incorporate provided assets into the user interface - Prompt communication and proactive in providing updates Your abilities to meet tight deadlines without compromising the quality of work will be ideal. Looking forward to your fruitful engagement.
