Nfc circuit designlavori
Vorrei realizzare un video animato per pubblicizzare una business card in stile Il video deve essere in formato reels instagram (30-60 secondi) e deve pubblicizzare: "Nuove business card interamente personalizzabili con il proprio brand" Vantaggi 1) Lettura pratica e veloce tramite NFC, QrCode, e condivisione link 2) Salva il contatto con 1 semplice gesto 3) Collegamenti diretti alle pagine social per ottenere velocemente più like 4) Tutti i tuoi contatti sempre aggiornati 5) Massima personalizzazione con possibilità di inserire foto e video 6) Niente più spreco di carta e tempo. 7) Nessuna App necessaria.
Cerco sviluppatore blockchain per creare circuito di fidelizzazione basato su blockchain SHA256 con app Android/iOS per i clienti e negozi. La blockchain è già attiva incluso pool ed explorer. Seeking blockchain developer to create SHA256 blockchain based loyalty circuit with Android / iOS apps for customers and stores. The blockchain is already active including the pool and explorer.
Il progetto prevede lo sviluppo di un sistema CMS per la pubblicazione di contenuti (testo e multimedia) relativi ad un prodotto/lotto, raggiungibili con un touch point dal consumatore. I contenuti saranno accessibili da una web-app per smartphones, attraverso la lettura di QR- codes e/o NFC, che linkerà ad un url specifico. Le funzioni di pubblicazione e mantenimento/modifica dei contenuti saranno invece gestite da un’applicazione web-desktop. Solo l'utente Admin potrà creare queste landing page. I contenuti relativi ad ogni ID/prodotto saranno riepilogati in modalità di elenco. La testata delle landing page sarà personalizzata in base al brand. Gli elementi di customizzazione saranno gestiti da pannello di controllo. Le informazioni ges...
...nano ble. E' disponibile il codice arduino che fà funzionare correttamente il dispositivo. La necessità attuale è quella di programmare la seconda copia del prototipo che a differenza del primo non ha più l'arduino ma un microcontrollore nordic. Il microcontrollore deve gestire i seguenti passaggi. 1)Leggere dall'nfc 2)salvare e bloccare l'informazione per poter essere riletta da smartphone con nfc 3)programmare il bluetooth in modalità beacon con l'informazione letta dall'nfc 4)generare il qrcode corrispondente e inviarla al display paper....
Dobbiamo realizzare un'app per Android che serva per leggere tag NFC (in ogni tag sarà memorizzato un unico url) così da aprire le pagine web corrispondenti agli url presenti. L'app dovrà essere costituita da un'unica pagina, con grafica semplice personalizzata, nella quale sarà presente essenzialmente il logo aziendale, un bottone per attivare la lettura del tag e i dati aziendali. L'app non dovrà essere pubblicata negli store, ma dovrà essere installabile esclusivamente in locale su smartphone. E' necessario che i candidati siano in Italia.
Abbiamo bisogno di implementare un nostro progetto con un impianto di ricarica. Un Arduino è collegato al modulo NFC RFID PN532 che legge una tessera con credito ed avvia una pompa. Mentre avviene la ricarica, il misuratore di portata d'acqua YF-S201 legge i litri che passano e scala il credito dalla tessera. Quando si esaurisce il credito, perché sono passati tutti i litri autorizzati, la pompa si spegne e la scheda viene "bruciata" in modo che non sia più utilizzabile.
Ho necessità di programmare arduino, vedremo che modello, per l'utilizzo di un lettore NFC con bus i2c o rs485 e l'invio dei dati letti mediante chiamate HTTP POST. La risposta del post conterrà delle azioni che abiliteranno degli output digitali nello stesso arduino. Grazie
Ciao michele, mi chiamo Pietro, sono un ragazzo di 19 anni e sto creando la mia prima Startup per un prodotto che dovrò mettere in commercio, avrei bisogno di un developer IOS/ANDROID, con uno Style simile a Revolut, un qualcosa di Minimal, ma figo allo stesso tempo. Il prodotto e un NFC, saresti in grado di lavorare per un progetto del genere? Mi piacerebbe renderti partecipe in questo progetto, restiamo in contatto a presto. Pietro.
Ciao Mauro, mi chiamo Pietro, sono un ragazzo di 19 anni e sto creando la mia prima Startup per un prodotto che dovrò mettere in commercio, avrei bisogno di un developer IOS/ANDROID, con uno Style simile a Revolut, un qualcosa di Minimal, ma figo allo stesso tempo. Il prodotto e un NFC, saresti in grado di lavorare per un progetto del genere? Mi piacerebbe renderti partecipe in questo progetto, restiamo in contatto a presto. Pietro.
Ciao Dom, mi chiamo Pietro, sono un ragazzo di 19 anni e sto creando la mia prima Startup per un prodotto che dovrò mettere in commercio, avrei bisogno di un developer IOS/ANDROID, con uno Style simile a Revolut, un qualcosa di Minimal, ma figo allo stesso tempo. Il prodotto e un NFC, saresti in grado di lavorare per un progetto del genere? Mi piacerebbe renderti partecipe in questo progetto, restiamo in contatto a presto. Pietro.
Ho bisogno di realizzare una web app con funzione di lettura NFC card e database di clienti per apertura e chiusura di impiati doccia automatizzato. La web app puo essere sia online che offline, perche siamo muniti di un server aziendale. per ulteriori chiarimenti contattatemi
...com/en/product-c56152/ NO PERDITEMPO Crea applicazioni multilingue personalizzate trascinando le azioni nel tuo flusso di lavoro Sincronizza i dati raccolti o le tabelle locali tramite MIS Communicator con il database del tuo server (ODBC / OLEDB) Sviluppa applicazioni che richiederanno WWAN, WLAN, comunicazione WPAN e funzionalità GPS Supporta sistemi RFID e NFC, decodifica codici a barre EAN128, e-mail e stampa Supporto Web Service, DLL, JavaScript per la programmazione avanzata Controlla il tuo dispositivo mobile con le azioni di controllo della memoria, gestione della batteria, schermo, lettura e scrittura del registro, tastiera, suoni, gestione della radio e alimentazione, ecc. Azione di controllo remoto per un facile monitoraggio dell'applicazione Azioni
Lo scopo del progetto è di creare un app che consenta di gestire i pagamenti tramite card Nfc/RFid da utilizzare all’interno di eventi e festival come alternativa al denaro. Sistema di pagamento cashless
...poi abbinate infinite tessere con tag NFC (uno o più per ogni soggetto schedato). L’abbinamento viene fatto una sola volta per ogni tessera. Successivamente, avvicinando il cellulare alla tessera e cliccando su un apposito pulsante il cellulare/tablet la riconosce e si apre automaticamente la pagina corrispondente ai dati abbinati a quel soggetto. L’app si può usare con una tessera davanti (individuazione automatica del soggetto corrispondente a quella tessera) o anche senza da remoto usando un apposito campo di ricerca. Le informazioni contenute nelle schede dei soggetti devono essere modificabili dai soli operatori professionali. I dati trasmessi verso/dall’app e DB devono essere protetti (comunicazione crittografata). L’app dovrà p...
...gestita la comunicazione tra app e database sql esterno. Necessaria competenza ed esperienza nella gestione della comunicazione crittografata tra app e database. L'app avrà le seguenti caratteristiche: serve per inserire e mostrare informazioni di varia natura degli utenti (testo, foto, video, ecc.), per ogni utente si possono abbinare uno o più oggetti reali che saranno riconosciuti tramite lettore NFC presente sul cellulare/tablet, accesso utenti con credenziali, utenti differenti con permessi differenti, circa 10 pagine (cover, pagina registrazione/login, pagina per abbinare la prima volta l'app agli oggetti reali, pagina per leggere ogni volta un oggetto già abbinato, pagine contenenti dati e immagini, pagina errore, menù, ecc.). Le indic...
Avrei bisogno di uno sviluppatore android ITALIANO per realizzare un'applicazione android che faccia da fidelity. Caratteristiche generali: - Database di utenti con associato id del tag della card - Possibilità di scegliere punti o credito - possibilità di gestire le impostazioni tramite backend sul web - creare l'app con android studio, db mysql e php Per maggiori info, fate le offerte e vi contatto in privato, intanto l'offerta deve essere il prezzo per la descrizione che ho detto sopra. Le caratteristiche principali sono queste, poi il resto da definire.
Ricerco sviluppatore app inventivo ed esperto per sviluppo app con funzionalità di registrazione basica, e scambio dati di community tramite nfc. Posso dare supporto per la grafica. Le funzionalità e gli obbiettivi della app sono chiari e ben determinati. Ottima possibilità per sviluppi successivi, release e continuo supporto del prodotto.
design a custom electric circuit then PCB with my electronic component.
Abbiamo necessità di realizzare un App (android , iOS, windows) per dispositivi mobili associata ad un sito web (anch'esso da realizzare). Il sito prevede la possibilità di creare un proprio profilo e pubblicare contenuti. Competenze richieste 1. Gestione architettura Client-Server 2. Geolocalizzazione su mappa 3. Riconoscimento QRcode, NFC 4. Possibilità di interazione tra utenti vicini 5. Sito web associato d'appoggio Saranno Gradite solo offerte di utenti realmente competenti e referenziati con un ampio portafoglio di lavori realizzati.
...la possibilista di aggiungerli o rimuoverli manualmente - gestire 6/10 computer, fino ad un massimo di 15 (deve cioè gestire da remoto il l'avvio o la disconnessione di un utente, vi deve essere inoltre la possibilista di inibire l'accesso al computer) Caratteristiche client-slave (utente): - se non vi è un utente/giocatore loggato con dispositivo NFC e password il pc non deve poter essere usato in alcun modo - log-in con dispositivo nfc e digitazione password a schermo - gestione tempo di connessione da parte dell'utente (deve essere in grado di selezionare quanto tempo vuole restare connesso) - avvisi vocali nell'approssimarsi dello scadere del tempo preimpostato - visualizzazione saldo e punti fedeltà...
Hello, I will need someone with proven experience in circuit design, and ideally with past projects in Circuitverse and Logisim. I will send you some Multipliers that need redisign to make them 32 bit. I will send you everything you need in chat. Your deliverable will contain: 1. Redesign and simulation of all Multiplies for 32 bit in curcuitverse and logisim 2. An accompanying report with: α. Explanation of methodology b. Circuit design explanation for each software and each multiplexer c. The diagrams of all multiplexers from both software d. Code with comments e. Discussion of results f. Comparison of circuitverse with logisim in terms of design Deadline: 10/5 Budget: $60 USD
I'm in need of an electronics circuit designer who can create a basic level sensor interface circuit for a radio. Key Requirements: - The circuit is a sensor interface for a radio. - The complexity level is basic, meaning it should be able to perform simple functions like temperature sensing. Ideal Skills and Experience: - Proficient in electronics circuit design. - Experience in basic level sensor interface design. - Understanding of radio electronics is a plus.
I'm in need of a skilled and experienced individual who can develop an anti-counterfeiting platform using NTAG 424 DNA NFC tags. The platform needs to ensure that genuine products can be authenticated securely and also prevent counterfeiting. Ideal Candidate: - Strong understanding and experience with NTAG 424 DNA NFC tags - Proficient in developing secure, dynamic NFC authentication systems - Experience in developing anti-counterfeiting platforms for the pharmaceutical, fashion and luxury goods, and electronics industries - Proficient in creating user-friendly mobile applications -NXP Key Requirements: -understanding of The security features like the SUN (Secure Unique NFC) message feature and CMAC (cipher-based MAC). -Native app development . -database...
I'm in need of a highly skilled individual adept in using the Magic Tool for VLSI circuitry. Becoming the ideal candidate for this role requires: - Proficiency in working with an already designed VLSI circuit. - Ability to focus on digital-specific VLSI circuitry. - Expertise in optimizing for area parameters on a digital VLSI circuit. By possessing these skills, not only will you be able to enhance the circuit's efficiency, but also aid in making well-informed adjustments to the existing design. Your role will be pivotal in the successful optimization of the circuit area, utilizing the Magic Tool. This task requires a keen eye for detail, considerable experience and a solid grasp of VLSI circuitry. Looking forward to your innovative solutions.
...main distribution board, illustrating the arrangement and connections of switches, fuses, circuit breakers, and other electrical components. Layout Drawings: These will include separate sheets for: Fire Alarm System: Displaying all devices and their connections throughout the building. General Services & Power: Illustrating the placement and routing of general electrical power supplies and outlets. Mechanical Services: Detailing the electrical connections and components related to mechanical installations such as HVAC systems. Submission Details: All drawings are to be submitted in electronic AutoCAD format (.dwg or .dxf). Ensure all drawings are accurate, clearly annotated, and comply with specified design criteria and energy efficiency goals. Additional Notes: Lig...
We require an FMEA expert. Our focus is on electrical and mechanical hardware systems like circuit boards, power supply, control systems, and communication systems. Your role requires you to create a detailed questionnaire and out of it to create a comprehensive analysis document for managuing risks. The ideal candidate must posess: - Proven experience conducting multiple FMEA activities in the past 24 months (provide evidence) - Specialised knowledge on electrical/ mechanical hardware analysis - Proficiency in examining circuit boards, power supply units, and control systems Kindly note that those without proof of previous FMEA execution need not apply. We seek someone who can help us entirely avoid or reduce risk. Your proficiency in identifying, analysing, and mitigati...
I'm in need of a skilled Pspice professional who can design simple circuits and conduct simulation analysis urgently for a prototype testing project. Key Responsibilities: - Design simple circuits in Pspice - Conduct simulation analysis - Ensure the circuits are feasible for prototype testing Ideal Skills: - Proficiency in Pspice - Proven experience in circuit design and simulation - Ability to work quickly and efficiently, meeting tight deadlines - Understanding of prototype testing requirements This project is ideal for someone who is well-versed in Pspice and can quickly deliver high-quality results. Your expertise will be pivotal in the success of the prototype testing process.
...you design and develop with circuits, VR glasses with headset?. I'm in need of an electronics engineer specializing in circuit design and prototyping. The task at hand is to be the backbone of an advanced project - an IoT device with connectivity capabilities. Key Responsibilities: - Designing a custom circuit: Your main responsibility will be designing a custom circuit. Given that the project is advanced and involves IoT features, the circuit design will need to be equally intricate. - Building a functional prototype: While the primary focus is on circuit design, you will also be involved in prototype development. Your understanding of components, connectivity and functionality will be crucial in bringing this prot...
I need a talented writer with a knack for making complex subjects accessible to a lay audience. This individual will pen a report about my biometric car engine key project, translating the intricate details of this technological venture into a digestible format. Key report sections will include: - An overview of the circuit diagram and components - Explanation of the operational principles and functionality - Description of design challenges faced along with the solutions implemented - Details about prototype construction and testing process - Specifics related to the software used and its purpose - A comprehensive full system test Ideal candidates will have: - A sound understanding of technical subjects - Exceptional writing abilities - Proven experience in presenting comp...
I am looking for a detail-oriented writer to help me create a comprehensive Industrial Experience Report highlighting my internship at Electrical Shelf - an electrical engineering firm. I would like the report to focus on the following aspects: - Electrical system design: This includes designing circuit diagrams, calculating power requirements, and selecting the right components. A good understanding of electrical engineering principles and practices will be required for this. - Switching board assembly: This involves understanding wiring diagrams, troubleshooting electrical faults, and ensuring proper insulation and safety measures. Experience in handling electrical assembly tasks will be beneficial. - Problem-solving techniques: My internship entailed regular probl...
...layout design, circuit analysis and troubleshooting, and component sourcing. The project entails: - PCB Layout Design: The project calls for a standard size, multi-layer PCB. The ideal candidate should have the ability to design and implement PCB layouts that are both efficient and effective. - Circuit Analysis and Troubleshooting: The successful candidate will need to be able to analyze and troubleshoot circuits efficiently. They should be knowledgeable in a variety of circuit types and be able to deal with complex circuits. - Component Sourcing: The project also involves sourcing the necessary components for the PCB. The right candidate should be able to locate quality parts and ensure they are compatible with the design. Ideal skills...
I’m looking for a professional to review and optimize my PCB layout design. The aim of this review is to identify any design errors, ensure proper component placement, and validate the power and ground connections. Key tasks include: - Identifying design errors: Your role is to meticulously go through the PCB layout and spot any potential design flaws. - Checking component placement: It's crucial to ensure that all components are correctly placed and oriented as per the design requirements. - Verifying power and ground connections: A thorough check on power and ground connections is vital to eliminate potential circuit issues. Your expertise in PCB layout design, analysis tools and techniques will be a valuable asset for this pr...
...individual working on a project, I need support with OrCAD. Specifically, I require assistance with: - The designing of a schematic - Simulating the subsequent circuit behavior The particular circuit is complex, requiring expertise in a variety of component types. Your knowledge should extend to understanding the function and interaction of these component types in a complex circuit. The project timeline is fairly critical. I anticipate the work to be completed within 1-2 weeks from the start date. Please take this into consideration when bidding. Ideal skills and experience include: - Extensive experience with OrCAD Schematic Design & Simulation - An understanding of a range of component types - Comfortable in working with complex circuits - The ...
Hello, I am an interior designer and I just sketched a custom made furniture (a cabana and gym circuit), I need someone to transform this sketch (with measures included) into a clear plan that the carpenter will be able to use. It could be a 3D with the measurements or it could be an elevation but very clear. (the picture attached is just an example but I would provide a much more detailed one with measurements).
I am in need of an NFC-enabled POS machine primarily use for my transactions. The machine should be in China. Crucial to the project's success is the machine's ability to process credit card payments. The ideal candidate should meet face to face and do transactions and withdraw for us at the same time. A good percentage of 25% will be provided.
We're seeking an individual who can help develop a BLDC motor circuit (with IR / RF) also capable of reverse engineering and conducting comprehensive analyses of each component and functionality, and redesigning them to improve performance and efficiency, someone who can design a working PoC and demonstrate their mastery of the redesigned circuit. - Multi-layer PCB Design - Reverse Engineering - Extensive knowledge of Digital Electronics - Experience working with brushless motors. - Firmware development/coding skills (c, c++, assembly or similar skills) - working knowledge of multiple ICs Once the project is completed, along with the BOM file and GARBER file, the PoC project also has to be submitted. IMP: Freelancers must sign an NDA before beginning to ...
necesito un puente entre lector y emulador, el lector debe ser apk para android y el emulador puede ser para windows aqui un ejemplo:
...need the expertise of a VHDL programming guru. Someone who has had previous experience programming the FPGA DEO Nano development board would be a perfect fit, as that's what I am specifically working with. I am using VHDL to code for the EP4CE22F17C6N board. The base of my project, using a state machine, has already been created. As far as the hardware end of things, I've already prepared the circuit diagram and have started with LED lights and toggle switches. But I do need to make some changes in it as the requirement in order to make it more complex for that I need someone who can do the following additions or changes in the project that I have attached in my zip folder to work exactly as described in the following ; 1) For standard operation the traffic light syst...
I'm looking for a seasoned developer to create a cross-platform NFC app that allows users to share information using NFC technology. Key Features: - The app should be compatible with both Android and iOS platforms. - The primary function of the app is to enable users to share information through NFC. This could be anything from contact details to website links. - The app should seamlessly interact with any type of NFC tag, ensuring broad compatibility for users. Ideal Skills and Experience: - Extensive experience in developing cross-platform mobile applications for both Android and iOS. - Prior experience with NFC technology and integrating it into mobile apps. - A strong understanding of information sharing mechanisms and how to facilitate them th...
We're seeking an individual who can help develop a BLDC motor circuit (with IR / RF) also capable of reverse engineering and conducting comprehensive analyses of each component and functionality, and redesigning them to improve performance and efficiency, someone who can design a working PoC and demonstrate their mastery of the redesigned circuit. - Multi-layer PCB Design - Reverse Engineering - Extensive knowledge of Digital Electronics - Experience working with brushless motors. - Firmware development/coding skills (c, c++, assembly or similar skills) - working knowledge of multiple IC's Once the project is completed, along with the BOM file and GARBER file, PoC project also has to be submitted. IMP: Freelancer must sign an NDA before begin...
I'm seeking an expert who is proficient in electrical math to assist me with various tasks. Key responsibilities will involve: - Calculating circuit parameters. - Solving electrical equations. - Analyzing circuit behavior. The ideal candidate should be familiar with different kinds of electrical systems or circuits, including: - Power distribution systems. - Circuit design. - Control systems. Preference will be given to those who are adept at using MATLAB, Python, or Simulink for electrical math tasks. A strong understanding of these tools can come in handy for managing the complexity of the tasks. If this sounds like you, consider submitting a bid for this project. Thanks!
Home owner, I am seeking an experienced electrician to design/specify new circuits after a panel upgrade from 100A to 200A (done recently- stucco wall still open). This task requires careful consideration on how we can prepare for the addition of future circuits before stuccoing the exterior wall again- as well as designing the circuits. This would include a subpanel in the garage. Work to be done by myself, a 50-year veteran truck and car mechanic, welder, and general DIY guy. Key Details: - The primary goal for this upgrade and the garage subpanel is to meet increased power demand and lay groundwork for adding new circuits in the future. - I anticipate needing 7 or more extra circuits for future use. - I am interested in adding a Level 2 car charger in the garage for personal ...
I'm in need of a digital electronics expert who can create basic circuit designs suitable for educational purposes. The ideal candidate should have a strong grasp of circuit design principles and a knack for making complex concepts accessible and engaging for learners. Key project details include: - Designing a series of basic circuits - Creating detailed documentation in the form of a PDF - Ensuring the designs are educational and informative - Demonstrating the practical applications of the circuits Ideal skills and experience for this job include: - Proficiency in digital electronics and circuit design - Experience in creating educational materials - Ability to communicate complex concepts in a simple and engaging manner - Attention to detail a...
I require the development of a Printed Circuit Board (PCB) based on provided schematics and design guidelin. This PCB is specifically designed to amplify signals from a silicon PIN diode used to sense gamma radiation. Top Features: A PIN photodiode, four low-noise op amps and a comparator are used to detect individual photons of gamma radiation. Expertise: - A solid background in PCB design and experience in providing PCB manufacturing data Expected output: • Schematic and Source data in EAGLE or Protel 98/99/SE/Altium/Protel-DXP format. • Extended Gerber File RS-274X. • Bill of Materials (BOM) in Excel format, based on components from Digikey or Mouser. • Pick-N-Place / XY-File. Please share relevant experience and sample work.
Hello there, I have a working Op Amp circuit that I would like to increase the output Gain from 2 to 4. I have +12v single supply, I have Schematic In Altium. Please Check attachment. Let me know if you can help.
Electrical engineer insteuctor in Canodian University Deal with ● Academic Electrical power system Power Electronics Circuit analysis Electrical machines Power system control MATLAB Modeling software ●Technical Electrical design OHTL design AutoCAD REVIT BIM DILUX EVO MATLAB E-Tap SC &VD calculation
I'm seeking an expert in circuit design for consumer electronics. Very simple design with two LEDs when one LED is on the other will turn off. Very simple. Need schematic and BOM. NO pcb layout or gerber files needed. Please look at attached PDF before messaging me. MUST INCLUDE PROJECT NAME LISTED ON THE ATTACHED FILE IN MESSAGE TO ME OR YOU WIL NOT BE CONSIDERED Key requirements: - Knowledge and experience in circuit design, with a preference for consumer electronics - The ability to translate concept into a viable, efficient circuit design - Strong communication skills to understand the intended application and adapt the design accordingly Please include in your proposal examples of past consumer electronic circuit ...
