Rfidcông việc

Đọc dữ liệu từ thẻ RFID (thẻ thông minh có gắn cảm biến gia tốc, dùng IC Tag SL900A), Reader dùng AS3993 của AMS, công nghệ UHF RFID tần số 915MHz. Phần mềm được viết bằng C++ dùng Qt (mã nguồn mở) làm môi trường thiết kế. Mình đã làm được hơn 50% rồi, tuy nhiên việc đọc tín hiệu hay bị mất gói, mình không giỏi về lập trình cho lắm.

- Đọc ghi dữ liệu vào thẻ tag RFID chuẩn ISO15693

...READY SYSTEM If you have only please bid We are looking for a fully-featured Swimming Academy Management System that handles student enrollment, subscription tracking, attendance monitoring, and trainer scheduling. The system should allow students to enroll in different subscription plans (e.g., beginner, intermediate, expert) and generate a unique student ID for check-ins via scanning (QR code or RFID) to verify their active subscription. It should also manage student progression across various skill levels and assign appropriate trainers for each level. Key features include attendance tracking, student progression, trainer schedules, and a robust reporting system to monitor attendance, subscription status, student levels, and trainer availability. This system should also off...

I'm looking for a skilled software developer to integrate an RFID card keylock system into my Windows-based hotel management software. The keylock system should facilitate check-in/check-out automation. Key Responsibilities: - Implement RFID card keylock system into existing hotel management software - Ensure smooth and efficient check-in/check-out automation via the keylock system Ideal Skills: - Proficient in Windows software development - Experienced in hotel management software integration - Knowledgeable in RFID card systems Please, bid only if you have relevant experience and can deliver high-quality work on time. Looking forward to your bids.

I need a complete mobile application system for package pickup and delivery. The system will consist of three main roles - Customer, Pickup Boy, and Admin. - Customer App (Android/iOS) - Package tracking: Customers should be able to track their packages in real-time. - Payment options: In...should be able to track all pickups and deliveries. - Generate reports: The system should allow the admin to generate various logistical reports. This project requires someone with skills in mobile app development, particularly for native Android and iOS, as well as experience in developing admin panels (PHP/react/dotnet core). Understanding of integrating GPS systems and barcode scanning and RFID technology is a plus. The goal is to create a seamless, efficient package pickup and delive...

I'm looking for a skilled software developer to create a web-based RFID solution primarily for inventory management. The software should have the following key features: - Real-time tracking: The system should allow for the immediate monitoring of inventory as it moves in and out of the warehouse. - Reporting and analytics: The software should be able to generate comprehensive reports and provide insightful analytics on inventory trends and patterns. - Automatic notifications: The system should be able to send alerts for low stock, misplaced items, or any anomalies in the inventory. The ideal candidate for this project should have significant experience in software development, particularly with RFID technology. A strong understanding of inventory management systems is ...

I'm seeking...the app is to facilitate users in scanning materials during their movement using handheld RFID readers, specifically for Allotment and GRN processes. Key Features: - Cross-platform compatibility: The app should function seamlessly on both iOS and Android devices. - User-friendly Interface: A simple and minimalistic UI is a must, prioritizing ease of use over complex features. - Core Functionality: The app's primary purpose is to assist in scanning materials with RFID during the Allotment and GRN processes. Ideal Skills: - Extensive experience in mobile app development for both iOS and Android. - Proven track record of creating user-friendly, minimalist interfaces. - Knowledge and experience in RFID technology and its application in mobile apps...

I'm looking for an experienced Android developer who can create an application that connects to a UHF RFID scanner. The SDK for this scanner is available and can be provided. Key Features: - The primary use of the RFID scanner will be for asset tracking, so the app should be optimized for this purpose. - The app should have a user management system to regulate access and track usage. - Incorporation of a comprehensive reporting and analytics feature to monitor assets and provide insights. Ideal Skills: - Proficient in Android development with a strong portfolio of similar projects. - Experience in developing applications for RFID technology. - Skills in creating user management systems and implementing reporting and analytics features. - Ability to work with pro...

We are looking for a highly skilled and experienced UI/UX designer to create a modern, intuitive, and visually stunning user interface for our RFID scanner company’s web and mobile applications. The designer must have a proven track record in creating professional UI designs and should be proficient in using Figma. Project Scope: The UI design will be based on our existing scanner solution, including both web and mobile platforms. You will be responsible for crafting a seamless and user-friendly experience that incorporates our brand identity while focusing on usability. Project Requirements: Design Platform: Figma Pages to Design: Admin Dashboard Overview Page Sales Reports (Detailed reports, Graphs, Filters) Customer Management (Add/Edit/Remove Customers, Customer Deta...

I need a Raspberry Pi-Zero based project that reads a 10-digit code from a 125khz RFID reader, which operates like a keyboard. If the code is on the approved list, it enables a relay. The approved numbers and the daily reporting back time should be handled by a REST-based web service and stored locally. Key Requirements: - Data Entry: The input will come from a 125khz RFID reader. It should be able to read 10-digit codes. - Reporting: A daily summary report is needed. - Security: Basic security measures should be implemented, such as simple authentication. Ideal Skills: - Experience with Raspberry Pi and Pi-Zero. - Proficient in working with RFID systems. - Knowledgeable in building REST-based web services. - Able to implement basic security measures.

I'm seeking a skilled developer to create a comprehensive parking management system using RFID technology for an office building. The primary aim of this system is to automate the entry and exit processes, thereby streamlining the parking experience for employees and visitors alike. Key System Components: - **Automation**: The system should utilize RFID technology to facilitate a seamless, automated entry and exit process. - **Real-time Updates**: Incorporate features for real-time occupancy updates, enabling users to know available parking spaces at any given moment. - **Access Control**: The system should have an employee access control feature, ensuring only authorized personnel can access certain areas of the parking lot. - **Visitor Management**: A visitor manageme...

I'm seeking a seasoned developer experienced with Android Studio and Visual Studio to create a comprehensive RFID application for inventory management. The app should utilize RFID tags and readers. Key Features: - Real-time stock tracking: The app must provide up-to-the-minute information on inventory levels. - Automated restocking alerts: The app should generate notifications when stock levels hit predetermined thresholds. - Detailed reporting: The app should have the capability to produce in-depth inventory reports. Ideal candidates will have a strong background in Android and Visual Studio, with a portfolio of similar projects. Understanding of RFID technology and hardware is a significant plus.

...& Visual Studio developer to build an RFID application for managing assets and warehouses. Key Features: - Asset Tracking: The application should be capable of tracking the location and status of various assets. - Inventory Management: It should assist in managing inventory levels, orders, sales and deliveries. - Real-Time Location Monitoring: The app must provide real time updates on asset locations. Technology Preference: - The application should utilize Ultra-High Frequency (UHF) RFID technology. Integration Requirement: - The app must seamlessly integrate with our existing Warehouse Management System. Ideal Skills: - Proficiency in Android Studio and Visual Studio. - Extensive experience in developing RFID applications. - Knowledge of UHF RFID te...

...address their unique needs. Here are the functional requirements: 1. Functional Requirements: Inventory Tracking: Ability to track approximately 700 unique SKUs in real time. Use barcode/RFID scanners to update inventory data automatically during stock intake, movement, and order fulfillment. Track stock levels, reorder thresholds, and stock movement history for each SKU. Data Warehouse: Centralized cloud-based data warehouse in Microsoft Azure to store and manage all inventory data. Database schema that supports SKU details (name, quantity, location, supplier, etc.). Real-time synchronization between barcode/RFID scanners and the data warehouse. Ability to scale the warehouse to handle future increases in SKU count or other product metadata. Application Development: De...

Subject: Collaboration Opportunity for Design and Development of UHF RFID Antenna Systems We are seeking to collaborate with antenna design experts for the development of two UHF RFID active digital antenna systems, operating within the approx. 860-930 MHz range. These antennas will support any RFID tags that comply with the specified frequency and protocol. Below, we outline potential technologies, though we rely on your expertise to recommend the most suitable options based on your experience. Only the green box in SVG file is in your scope. More details in attachments

I'm seeking a research specialist to investigate the utilization of RFID technology in the retail sector, with a primary emphasis on customer experience and inventory management. Key aspects of this project include: - Collecting and analyzing both quantitative and qualitative data - Exploring the impact of RFID technology on customer experience elements such as: - Speed of Checkout - Product and item visibility by customers - Improved inventory management by retailers Ideal candidates should have a background in research, particularly within technology and retail sector, and a strong understanding of RFID technology. Proficiency in data analysis, both statistical and from customer feedback or case studies, is crucial. Experience in inventory manageme...

...Arduino programmer with expertise in working with the ESP32 NodeMCU or any other embedded platform for a project involving various sensors and components. This is a multifaceted project encompassing different types of sensor-based applications. Key components of the project include: - Temperature and humidity sensors - Motion and proximity sensors - Gas and air quality sensors - LED and clock - RFID The ideal candidate will have comprehensive experience in: - Programming with Arduino - Working with the ESP32 NodeMCU/Nordic/PIC/STM - Integrating and programming with various sensors and components Your role will be to help me setup and program the ESP32 NodeMCU and Arduino for these different applications. Let's bring this project to life together! I am looking for a regu...

I'm seeking an experienced Arduino programmer with expertise in working with the ESP32 NodeMCU for a project involving various sensors and components. This is a multifaceted project encompassing different types of sensor-based applications. Key components of the project include: - Temperature and humidity sensors - Motion and proximity sensors - Gas and air quality sensors - LED and clock - RFID The ideal candidate will have comprehensive experience in: - Programming with Arduino - Working with the ESP32 NodeMCU - Integrating and programming with various sensors and components Your role will be to help me setup and program the ESP32 NodeMCU and Arduino for these different applications. Let's bring this project to life together! I am looking for a regualr developer who...

Ich benötige eine Anwendung um Trainin...Wiederholungen Serien Belastung Zeit Wenn Zeit ausgewählt wurde soll ein tabatta Timer starten, der die Dauer herunter zählt und anschließend die Pausenzeit runter zählt und dann eventuell wieder für den 2. Durchgang erneut die Dauer. Das ganze soll auch als App für User für zuhause zur Verfügung stehen. Ebenfalls muss das ganze auch als standalone Monitor mit RFID verknüpft sein, dass wenn User auf der Trainingsfläche am Monitor mit einem RFId sich einloggen, diese ihren trainingsplan sehen und dementsprechend das ganze am Monitor durchführen können. Über QR Codes die nach trainingsplanerstellung generiert werden, können User ihrem Trainingsplan abrufen. ...

...an engineer experienced in RFID technology, specifically with 13.56MHz Low-frequency (LF) boards. The primary application of the RFID will be generic rather than limited to a specific field like inventory management, access control, or asset tracking. Hardware has to be generic and no custom board designing shall be required. Our requirement is not for just encoding tags but rather make a custom reader /writer based on our requirements. You will be provided with required hardware and you will have to program the micro controllers and write application meeting the requirement. These hardware needs to be returned to us and documentation and guidance needs to be provided in order to how to make more readers using same boards and program them. Like if we use RC522 RFID...

I'm looking for a skilled professional to help me create a model car that is capable of autonomous driving. This project involves using AI/ML for cruci...driving - Implementing object detection, lane following and obstacle avoidance - Utilizing Raspberry PI or Jetson Nano for model deployment The ideal candidate should have extensive experience with: - AI/ML development - Autonomous vehicle programming - Raspberry PI and/or Jetson Nano The car will also include a transmitter for monitoring and interaction, which will have: - A display - An NFC RFID module Skills that would be beneficial for this project include: - Proficiency in using SIM900A modules for communication - Understanding of GPS, SMS, and GPRS - Familiarity with ChatGPT, TensorFlow, and OpenCV I look forward to ...

I need to control a 24volt DC motor in my robotics project. The goal is to keep the motor running as long as a passive RFID tag is within a range of less than 1 meter. Key Requirements: - Motor should run while RFID tag is in range - Motor should stop when RFID tag is out of range Ideal Skills: - Experience with robotics and motor control - Proficient in RFID technology - Understanding of 24volt DC motors - Ability to create a reliable and efficient control system. This project is not just about keeping the motor running, but about creating a seamless interaction between the RFID tag and the motor. Your expertise in these areas will be crucial to the success of this project.

I'm in search of a seasoned expert in Arduino and RFID technology to assist in creating an innovative Smart RFID Attendance System for a school setting. Key Features: - Real-time Tracking: The system should allow for immediate attendance updates. - Automated Reporting: I need a feature that generates reports without manual intervention. - Parental Notifications: A mechanism for notifying parents about their child's attendance status is crucial. User Capacity: The system should be capable of supporting between 100 to 500 users. Ideal Skills & Experience: - Proficiency in Arduino and RFID technology - Experience in developing attendance systems - Skills in real-time tracking systems - Expertise in automated reporting systems - Knowledge in creating paren...

I'm looking for a skilled professional to help me b...VisionAI is remote control and GPT vision API to recognize workers and tools. The Ideal Freelancer for this Job: - Proficient in IoT software and hardware development. - Experience with sensor technology and integrating them into IoT systems. - Familiarity with remote control and GPT vision API will be a huge plus. Please ensure that you have a good understanding of the requirements before bidding. RFID reader, barcoder scanner, LED Indicator; User authentication, Notification, monitoring, admin dashboard, etc. Prototype; RPI AI, Shields, Camera Module, Mount/Install Kit. Tool Cabinet, Work Table RFP Relevant link SEE THE FILES ATTACHED

### Scope of Work (SoW) for BLE Beacon Lap Counting System with MQTT, MySQL, and Threaded Processing #### 1. **Project Overview** This project aims to develop a BLE beacon-based race lap counting system, using multiple BLE gateways connected via MQTT to handle real-time data communication. The lap counting system will use three BLE gateways: one at the start, one in the middle for lap counting, and one at the exit to trigger race completion and results processing. The system will store lap data in a MySQL database and process MQTT data using multiple threads and queues to ensure smooth, concurrent updates. Temporary storage via MQTT will be employed to avoid data loss before final insertion into the MySQL database. Data will be removed from MQTT once safely processed. #### 2. **Objective...

Ψάχνω έναν έμπειρο προγραμματιστή για την ανάπτυξη ενός συστήματος RFID με τις εξής απαιτήσεις: Απαιτήσεις για το Σύστημα: 1. RFID Αναγνώστες: • Ανάπτυξη και ρύθμιση 2 RFID ανα...

I'm looking for an expert in UHF RFID Android app development who can write an app that connects to a BLE reader. The app will be used for a magic trick that involves detecting a spectator's zodiac sign. Key features of the app: - Connect to a BLE reader - Read details off detected tags - Trigger re-reads - Translate Hex data to Ascii The app will select a card with the spectator's zodiac sign on it and put it in a box. Ideal skills and experience: - Extensive experience in Android app development - Proficiency in UHF RFID technology - Previous work with BLE readers - Skills in translating Hex data to Ascii - Creative thinking for magic applications

I need a specialized asset tracking software integrated with RFID technology. The software should be capable of real-time tracking, Fixed Assets management and have robust reporting and analytics features. Key Features: - Development of a mobile application exclusively for Android platforms. - Real-time tracking capabilities to monitor assets without delay. - Comprehensive reporting and analytics tools. - RFID integration facilitating asset check-in/check-out and location tracking. Ideal candidates for this project should have proven experience in developing similar asset tracking software, with a strong background in RFID technology. Knowledge of Android app development is crucial.

A. Asset Tracking: Asset Registry: Ability to add, edit, and delete assets. Asset categorization (e.g., equipment, vehicles, IT hardware). Store detailed asset information (serial numbers, model, location, etc.). Support for bulk asset import (CSV, Excel). Asset Tagging: Support for barcodes, QR codes, and RFID tagging. Ability to generate and print asset tags. Mobile app functionality to scan and update asset information. Asset Lifecycle Management: Track asset acquisition, depreciation, maintenance, and disposal. Maintain a history of asset movements and usage. Integration with financial systems for asset depreciation. Asset Location Tracking: Geolocation for tracking assets across different sites. Integration with GPS or other location-based services. Real-time location updat...

Social Media Engagement Plan Twitter Daily Posts: 2 o...Post 1 Reel per week showcasing a quick product demo or a customer success story. Post 1 IGTV video per month featuring a longer tutorial or brand story. Pinterest Daily Pins: Pin 5-10 new pins daily, focusing on product images, infographics, and related blog content. Repin 5-10 relevant pins from other users daily to keep the board active. Board Management: Create and manage themed boards around RFID technology, security tips, and product use cases. Update board descriptions and titles with SEO keywords once a month. Engagement: Comment on 3-5 relevant pins from other users weekly. Follow 5-10 new boards or users weekly. Participate in Pinterest communities by sharing your pins and engaging in discussions 2 times per week.

...and apparment number. This esp32 can be accesed by wifi to upload and download the data to be manipulated to activate/delete/inactivate,add new card, and so on, i think using a CSV format or excel or any other way that you show me will be fine, the easy the best. In the part of the ESP8266 there is going to be attached an RFID reader, and a relay to activate a external button in each floor of a building, and the way to use is that: any user aproach it contacless key or rfid card to the reader, the esp8266 read that number and send it to the esp32, using RS485 it talks with the ESP32 and check if the card readed is ok to access the button, then return and ok response to the ESP8266 by the RS485 and this activate the local button in that floor or the panel button inside the...

I'm looking for a skilled professional to help me build a sophisticated IoT prototype. Key Requirements: - The project will involve monitoring, control, and simulatio...control and GPT vision API. The Ideal Freelancer for this Job: - Proficient in IoT software and hardware development. - Experience with sensor technology and integrating them into IoT systems. - Familiarity with remote control and GPT vision API will be a huge plus. Please ensure that you have a good understanding of the requirements before bidding and provide at least 5-page long proposal. RFID reader, barcode scanner, LED Indicator, pressure sensor; User authentication, Notification, monitoring, admin dashboard, etc. Prototype; RPI AI, Shields, Camera Module, Mount/Install Kit. Tool Cabinet, Work Table...

...experience in IoT device design and firmware development. The project involves creating an indoor IoT device that reads UHF RFID tags containing inventory information and transmits this data to an API via a NB-IoT connection. Key Requirements: - Design and develop a low-power IoT device that can run on battery for at least one year. - The device should be able to read UHF RFID tags and send this data to an API. - Firmware development for the device is crucial. - The device will operate indoors. Ideal Skills and Experience: - Extensive experience in designing and developing IoT devices. - Proficiency in firmware development. - Prior experience with UHF RFID technology is a plus. - Strong knowledge of NB-IoT connectivity. - Skills in working with low-p...

I am looking for an experienced software developer to create a web-based fixed asset management software specifically for the hospitality industry. This software needs to be compatible with RFID technology and Zebra hardware. Key Features: - Asset tracking and inventory management: The software should allow for real-time tracking of assets and inventory, ensuring nothing goes missing and everything is accounted for. - Maintenance scheduling and alerts: The system should automatically schedule maintenance for various assets and alert the relevant personnel when maintenance is due. - Reporting and analytics: The software should generate comprehensive reports and provide insightful analytics, helping us to understand our asset usage and maintenance needs better. User Access: - The so...

I'm in need of a professional who can help me in creating custom RFID cards. These cards will store unique data for an interactive system, specifically, interactive displays. Possible: Key Requirements: - Expertise in RFID technology and card manufacturing - Ability to program cards with custom data - Experience working with interactive displays The RFID cards will be used to interact with various displays, so it is crucial that they are reliable and able to store the necessary information. Your role will primarily involve creating the cards and ensuring they work seamlessly with the interactive system.

...to signals in the area and save them. The program must listen for everything the phone is capable of "hearing"... 1) All wi-fi signals (802.11 a/b/g/n/ac/ax) 2) All wi-Fi direct signals ( Wi-Fi Direct: Allows for direct communication between Wi-Fi-enabled devices without needing a router.) 3) All bluetooth signals (Classic and Low Energy) 4) All cell phone signals (2G, 3G, 4G, 5G, etc.) 5) All RFID signals 6) All GPS signals (Global Positioning System, Used for determining the device’s location via satellite signals.) 7) All NFC signals (Near Field Communication: Used for short-range communication, typically for contactless payments, data exchange, and pairing devices.) 8) All IR signals (Infrared Signals Infrared: Some smartphones include an IR blaster to contro...

...talented developer to create a seamless connection between our web application and specific hardware - an RFID reader and a weigh scale. The primary goal of this integration is to streamline our inventory tracking process. Therefore, the system should be able to collect and process the following data points from the RFID reader and weigh scale: - Item ID and weight - Timestamp and location - Quantity and status - And other information The collected data will need to be displayed as real-time updates in the web application. Ideal Skills and Experience: - Proficient in web application development - Proficient in Bluetooth and cable information passing to web apps/programs - Experience with RFID technology and weigh scales - Skills in creating real-time data upd...

I'm looking for a skilled graphic designer to create a modern-style RFID card design for an EV charger. Key Elements: - The design must incorporate our company logo. - There should be a QR code on the card. - The color scheme should strictly adhere to our company colors. Ideal Skills and Experience: - Proficiency in graphic design software (e.g., Adobe Illustrator, Photoshop). - Prior experience in creating functional and aesthetically pleasing card designs. - Strong understanding of modern design principles. - Ability to work with brand guidelines and maintain consistency with company identity.

...that reads RFID chips from books. Key features: - The application must allow the activation of the reading of the RFID tag, either per unit or per block of books on the shelf. - The application must consume a web service where it will verify the status of the book (borrowed, available) for this it must send the inventory number of the book or books which it retrieves from the rfid chip Show in the application the status of the book which is retrieved from the web service The application must connect to an external database (Web Service). the application must save the reading history and its statuses organizing the readings by date and time Ideal skills: - Proficiency in Android development, specifically Java. - Experience with RFID technology integration. H...

I'm seeking a professional to create a fully functional Windo...professional to create a fully functional Windows-compatible POS software for my store. This software will manage transactions for customers using RFID loyalty cards and must include comprehensive purchase and sale reporting functionalities. Key Software Features: - Complete POS system with RFID integration for loyalty cards - Detailed purchase and sale reports - Windows OS compatibility - Keyboard and mouse optimized interface Integration Needs: - The software must seamlessly connect with our existing inventory management system. Ideal Skills: - Proven experience in developing POS software - Proficiency in Windows software development - Knowledge in RFID technology - Prior work with inventory ...

I need an NFC reader that can read High Frequency (HF) RFID tags and pass the ID to a PHP text box. The reader should be connected to a mobile device, compatible with both Android and iOS platforms. Ideal Skills and Experience: - Proficient in NFC and RFID technology - Mobile device development experience (both Android & iOS) - PHP programming skills - Experience with integrating hardware with software - Knowledge of High Frequency (HF) RFID tags

I'm in need of a simulator that can mimic communication from a set of IoT sensors via the MQTT protocol. This simulator should be able to generate and send various types o...of a simulator that can mimic communication from a set of IoT sensors via the MQTT protocol. This simulator should be able to generate and send various types of data that these sensors would typically produce. Key Requirements: - Simulate interaction of multiple sensors - Support for the Wi-Fi communication protocol - Generation of specific types of data: Shaft Revolutions, Electrical Readings, RFID Codes Ideal Skills: - Proficiency in MQTT and IoT concepts - Experience with simulation software - Understanding of Wi-Fi communication protocol Please provide examples of similar projects you've complet...

I'm looking for an expert in hardware and firmware design to create a wearable device based on the ESP32 or Nordic platform. This device's primary function will be tracking RFID-enabled units outdoors. Key Responsibilities: - Design a wearable device capable of asset tracking. - Implement firmware and hardware for the device. - Ensure the device is suitable for outdoor use. Ideal Skills and Experience: - Proficiency in ESP32 or Nordic hardware. - Experience in firmware design. - Expertise in creating indoor or outdoor-ready devices. - Previous work on asset tracking devices is a plus.

...developer who can help me port an existing ESP32 project to a Nordic Board. The project involves several critical functionalities and interfaces: Key Features: - Wi-Fi Connectivity - Bluetooth Communication - Sensor Data Collection - UART Interface for GPS - Interface for RFID - Additional 2 UART for Sensors Essential Skills: - Proficient in working with both ESP32 and Nordic Boards. - Strong understanding and experience in Wi-Fi and Bluetooth integration. - Expertise in UART interface utilization. - Experience with RFID interfaces. - Proficient in working with various sensors. The primary goal of the project is remote data monitoring. Hence, a proven track record in developing and implementing similar projects is crucial. The ideal candidate will be able to accurately ...

...microcontroller. My project has a variety of features including Wi-Fi connectivity, sensor interfacing, and multiple serial interfaces. Key Features to Port: - Wi-Fi Connectivity - Sensor Interfacing - ADC for Weight Sensor - Display - Serial Interface for Thermal Printer - Audio Interface for Voice Announcement - Serial Interface for Height Sensor - Digital Input and Output (3 nos) - Wigand Interface for RFID Most Critical Aspects: The most crucial functionality that needs to be ported accurately is the sensor interfacing. All sensor interfaces, including the Weight Sensor via ADC and the Height Sensor via Serial Interface, are vital to the project. Ideal Skills and Experience: - Extensive experience with STM microcontroller programming - Strong skills in hardware and firmwar...

I'm looking for a professional engineer or product designer who can develop a clip seal integrated with RFID technology. This product will primarily serve the purpose of tracking inventory on bulk products during transportation. Key Features: - The clip seal should be robust enough to withstand the rigors of transporting bulk items. - It must incorporate RFID technology for effective inventory tracking. Ideal Skills: - Extensive experience in product design, particularly for security and inventory tracking. - Proficiency in integrating technology into physical products. - Understanding of the needs and challenges of transporting bulk goods. Please submit your proposal if you have the relevant experience and can deliver a high-quality product.

...que incorpora un sistema de control de acceso mediante un código numérico o una tarjeta RFID. El objetivo es permitir o denegar el acceso a una persona basado en una verificación de credenciales almacenadas en una base de datos MySQL. El dispositivo está diseñado para integrarse con Home Assistant, utilizando un ESP32 como microcontrolador principal. #### **Componentes del Dispositivo** 1. **Microcontrolador:** - **ESP32**: Actúa como el cerebro del sistema, manejando las entradas de código y RFID, realizando la comunicación con Home Assistant y controlando el actuador de la cerradura. 2. **Módulo RFID:** - **RC522 o similar**: Lector RFID que permite la identificación de tarjetas ...

Looking for serious, responsible UHF RFID SME to develop a UHF RFID reader freq range 860-960 MHz (for 3 worldwide zones) as detailed in the attached docs. A professional high quality, performance product is expected out of this transaction from you. A generic design for handheld and fixed reader supporting 3 different types of antenna connections. Please read, understand the full docs, info provided here, before submitting your 1st response, which will form the main basis for all future discussions. The budget given is placeholder.

...a modern yet playful RFID security card that subtly evokes the aesthetic of OnlyFans. The card should strike a balance between a professional appearance and a touch of humor, appealing to a contemporary audience while maintaining a sense of exclusivity and fun. There should be space allocated for a unique serial number to be printed on each card. The overall look should be sleek and eye-catching, with a nod to the recognizable style elements associated with OnlyFans, but without direct branding or explicit references. On the back side should have instruction how to use it: put it in the wallet - that’s it The only fan you need for your wallet. Logo file is attached. As well I attached some photos of other brands for your reference. NOT A BUSINESS CARD!!!! ITS RFID...

I want to make the RFID code for the different analyser in close system in hematology analyser or electrolyte analyser