Wireless charger circuit designlavori
Cerco un professionista che mi aiuti a vendere on line - tramite e-commerce - 10.000 smartwatch e 9,000 cuffiette wireless che ho stoccate in magazzino, con un accordo di collaborazione
Ho in magazzino uno stock di 10,000 cuffie wireless e di 8000 smartwatch - vorrei venderli on line tramite una pagina di vendita
Ho nel mio magazzino in Italia per un errore di ordine : 1 stock di 5000 cuffier wireless Bluetooth e di 8000 Smartwatch, cerco professionisti che mi aiutino a venderle on line
Il progetto prevede la realizzazione di un impianto audio switchabile con sistema di gioco tipo arcade. l'impianto prevede anche funzioni aggiuntive quali, sistema di ricarica wireless, punti luce e joubox gestibili da remoto. Tutto il sistema si può basare su raspbarry o simili e dovrà essere inserito all'interno di un mobile in stile neo vintage di medio alto livello
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.
stiamo cercando un disegnatore cad elettrico/elettronico per la realizzazione di disegni impianti speciali (cablaggio strutturato fibra/rame), impianti trasmissione dati wireless. we are looking for an electrical / electronic cad designer for the realization of special systems drawings (fiber / copper structured cabling), wireless data transmission systems.
necessito di un professionista che tramite collegamento remoto possa risolvermi problemi ospf e di sicurezza su una rete già esistente composta da 13 nodi tutti mikrotik e link wireless ptp cambium
Buonasera a tutti , mi serverebbe un perito/ingegnere elettronico che mi possa progettare un circuito che possa essere attivato tramite un dispositivo wireless nel raggio di 1 metro.
Sviluppo di una stazione trasmittente (bluetooth/wifi) che dovrà effettuare il pairing con Smartphone (Ios e Android) che avranno un’APP dedicata (da sviluppare) per la gestione e l’elaborazione di file sonori. La stazione trasmittente acquisirà uno streaming audio dall’esterno, lo elaborerà e lo invierà in modalità criptata agli smartphone L’APP, dopo aver acquisito i dati dell’utente, effettuerà il pairing con la strumentazione (QR code) e sara in grado di elaborare il file sonoro Una volta individuata la fonte sonora deve essere in grado di registrarla e quindi salvarla sul profilo dell’utente geolocalizzandola.
...SOCKET, BUT ALSO LOAD THE BATTERIES OFTEN. I HAVE BEEN ARRANGED WITH SENSORS DISASSEMBLED BY LUCINE IKEA, THEN I HAVE DISAPPEARED WITH LIBRARIES, INTERRUPTS, NANO, MICRO, MOSFETS ... BUT MY WORK IS TO MAKE THE ARTIST. I HOPE THAT THE ARDUINO PROGRAMMING - OR EVEN BETTER THAN AN ATMEGA OR SIMILE MICROPROCESSOR, SIMPLIFY BOTH THE CIRCUITINO AND THE CONSUMPTION. THE STARTING IDEA IS THIS: A BATTERY CHARGER CONNECTED TO A 6000MAH LIPO BATTERY (SO MUCH TO EXAGGERATE) A CURRENT PARTNER THAT MODULES BETWEEN THE PIR AND, VIA MOSFET, LEDS. CAN IT WORK? MAYBE YOU HAVE IDEAS LESS ROZZE OF MY AND YOU WILL MAKE ME A REASONABLE ESTIMATE, PICCOLO PROGETTO (CON ARDUINO?) VOGLIO POTER COMANDARE DEI LED (MAX 18) CON UN PIR E UNA ACCENSIONE LENTA (PWM?). È TUTTO. LA COMPLICAZIONE S...
Salve, ho acquistato dei bottoni wireless configurabili tipo quelli di Amazon da un produttore cinese. (in allegato trovate alcuni documenti per capire meglio di cosa si tratta). Da quello che mi è stato detto i bottoni necessitano di un server a cui mandare un comando e il server poi manderà un email o svolgerà altre funzioni secondo le mie necessità. In passato ho già configurato autonomamente i pulsanti di Amazon collegandoli al sito , il quale poi ti permette di svolgere svariate funzioni. Ciò di cui ho bisogno adesso è qualcuno che mi spieghi il funzionamento di questi bottoni wireless e mi aiuti a configurarli per svolgere diverse funzioni, tra cui inviare email ed sms. Ho la possibilità di passarvi il contatto del...
Creazione prototipo hotspot con captive portal esterno. Abbiamo già pronto un captive portal + Radius funzionante raggiungibile tramite il web. L'idea è quella di configurare un access point che si possa collegare a qualsiasi rete con dhcp attivo e condivida la connessione internet tramite una nuova rete wireless dove l'accesso è gestito tramite il captive portal esterno già creato. Abbiamo già un prototipo (TL-WR841N v.9) funzionante con DD-WRT ma purtroppo il dispositivo utilizzato è troppo vecchio e non più in commercio. Abbiamo bisogno di creare delle alternative con modelli nuovi ed economici. Disponibili a valutare anche altre alternative se soddisfano le richieste del servizio che vogliamo lanciare e se il prototipo c...
vorrei realizzare un prodotto con l'ausilio di Arduino. componenti: 2 comandi a distanza wireless devono comandare due lampade diverse e un avvisatore acustico con tempi di illuminazione e avviso programmabili. il tutto alimentato da una batteria ricaricabile a 12V
Salve, Ho bisogno di un sistema per la gestione completa di un WISP (Wireless Internet Services Provider). Il progetto sarà così suddivisa: 1) Gestione rete Wisp 2) Gestione Clienti La gestione rete ha il compito di autenticare gli utenti tramite un server pppoe con il supporto radius, loggare il traffico secondo le normative antiterroristiche, monitorare il traffico, bilanciare la banda (limitando p2p) e predisposizione per gestire due o più linee internet. Mentre la gestione Clienti ha il compito di fatturare, monitorare i pagamenti e permettere ai clienti di visualizzare la loro posizione e di effettuare i pagamenti attraverso un portale a loro dedicato. la parte della gestione rete verrà collocata probabilmente presso un vps o server ded...
Programmazione di un PLC con ingressi da pt100 wireless e uscite analogiche su valvole eletropneumatiche
un rilevatore di tempi velocità medie con grafico percorso di prototipo in pista con trasmissione wireless
design a custom electric circuit then PCB with my electronic component.
Necessito di realizzare un aninazione che va a spiegare come funziona il nostro servizio di connessione a internet wireless, in modo analogo ai seguenti video:
Salve, ho costituito da alcun giorni questa ditta di servizi di connessione internet & social "netcomair" (ispirandomi ad una società che comparve nel film The Italian Job / ) ; Sto cercando un marchio/logo semplice formato per lo più dallo stesso nome netcom(air) ma con la parola air distaccata posta a fianco, sopra o sotto il nome stesso. Vi sarei grato se riusciste a farmi piacere un logo che intendo utilizzare come ditta principale per la parte "engineering" del progetto o anche infrastruttura di rete e collegamento a Internet. Successivamente intendo realizzare un nuovo logo per quanto riguarda la parte di vendita dei prodotti o servizi (marketing) che si contraddistinguerà per l'appunto da netcomair. Grazie anticipatamente per l...
Ho bisogno di un professionista che si occupi di un progetto completamente nuovo relativo ad un quiz interattivo e multimediale gestito con tecnologia wireless. Tempi di realizzazione 3 mesi. Il risultato che vorrei ottenere e' un prodotto completo da poter gestire e castomizzare a piacimento
Devo miniaturizzare (alleggerendo e togliendo alcune specifiche prestazioni) i circuiti stampati di cuffie commerciali wireless, sia del ricettore che del trasmettitore. L'ideale sarebbe qualcuno in grado di disegnare lo schematico e creare il relativo file Gerber. Altrimenti va bene anche se riesci a realizzare un prototipo in modo empirico, senza il disegno tecnico. Attendo un appassionato, entusiasta e competente. Possibili sviluppi futuri.
Dobbiamo sviluppare un'interfaccia utente di gestione di una rete di telecontrollo wireless basata su hardware da noi prodotto. Non abbiamo particolari preferenze su SYSOP e ambiente. L'interfaccia deve ricevere e inviare comandi su porta COM (fisica o virtuale) al dispositivo ricetrasmittente. Di base si vuole disporre di alcune pagine contenenti una tabella riepilogativa dello stato di alcuni parametri di ogni dispositivo interrogato con possibilità di ordinamento per valori di colonna, uno scheduler affinchè siano eseguite azioni di comando precodificate verso i dispositivi, una con accesso protetto per la configurazione di alcuni parametri dei dispositivi e il salvataggio delle configurazioni, una con la disposizione dei dispositivi su sinottico con layou...
Programmare una scheda Arduino per controllare, in modalità wireless, N coppie di sensori (capacità-temperatura) tramite un tablet o uno smartphone (Android...).
... parola chiave da inserire tra la terza e la quarta riga "contapersone per negozi" da ripetere nell'articolo altre 3 volte titolo 2- le varie tipologie dei sistemi contapersona articolo destinato a blog interno da nominare le parole -CONTAPERSONE MANUALI -CONTAPERSONE DIGITALE -CONTAPERSONE ELETTRONICI- -CONTAPERSONE ELETTRONICI CON MEMORY CARD -CONTAPERSONE ELETTRONICI WIRELESS con SOFTWARE -TELECAMERA TERMICA parola chiave tra la terza e la quarta riga "contapersone" titolo 3 - come funziona il sistema antitaccheggio articolo destinato a blog interno parola chiave tra la terza e la quarta riga "funzionamento dei sistemi antitaccheggio" da ripetere nell'articolo altre 5 volte "sistemi antitaccheggio" tito...
Salve, Ho bisogno di un sistema per la gestione completa di un WISP (Wireless Internet Services Provider). Il progetto sarà così suddivisa: 1) Gestione rete Wisp 2) Gestione Clienti La gestione rete ha il compito di autenticare gli utenti tramite un server pppoe con il supporto radius, loggare il traffico secondo le normative antiterroristiche, monitorare il traffico, bilanciare la banda (limitando p2p) e predisposizione per gestire due o più linee internet. Mentre la gestione Clienti ha il compito di fatturare, monitorare i pagamenti e permettere ai clienti di visualizzare la loro posizione e di effettuare i pagamenti attraverso un portale a loro dedicato. la parte della gestione rete verrà collocata probabilmente presso un vps o server ded...
I am in search of a proficient virtual assistant who is adept at listing products on Wix and Shopify. Your primary task will be to...Experience with product photography or digital photo editing is an advantage - download product images and editing to the theme and layout of our website - Come up with product names, product description that is SEO optimized - Work closely with founder to fix price and work on website Required: - A desktop, Laptop that does not lack - Video Call capability that is clear - A stable and reliable wireless connection Having familiarity with the fashion industry would be ideal. This role requires a diligent professional who understands the dynamics of online marketplaces, to ensure our products are accurately and attractively listed to drive customer e...
I am seeking expertise for my VLSI Magic project that requires: - High-complexity circuit design, calling for an in-depth understanding of intricate electronic circuit schematics. - Proficiency in logic synthesis, particularly in multi-level logic synthesis which is vital for my project. Part 1: Verify the design using a logic design tool. Part 2: Implement your design using Magic VLSI layout tool to generate your project layout Part 3: Test your design using irsim to simulate your project. Project submission should be two items: a- A report PDF file. (PDF) b- A compressed file containing all your codes, simulations, and results. (.zip, .rar)
I'm in need of a freelancer who can provide me with an accurate and simple industrial machine wiring diagram. It's crucial that you have an in-depth understanding of electrical circuits and wiring systems for industrial machines. Responsibilities: - Prepare a wiring diagram for a simple machine circuit. - Make sure the diagram is easy to understand without oversimplifying the essential elements. Required Skills and Experience: - A strong background in electrical engineering. - Extensive experience creating wiring diagrams, preferably for industrial machines. - Solid understanding of machine simplistic circuits. - Attention to detail, accuracy and consistency in diagram creation. - Excellent communication skills to clarify any ambiguous points.
I'm looking for a skilled professional in Proteus and KiCad to assist with an electronic simulation and PCB design project. - I require assistance primarily with circuit design, schematic capture, and component selection and placement. - I already have specific electronic components in mind for this project, so I would need your expertise in helping me integrate these into the design. - The primary purpose of the electronic device I'm designing is for control and automation. Ideal Skills and Experience: - Proficiency in Proteus for electronic simulation - Proficiency in KiCad for PCB design - Experience with circuit design, schematic capture, and component selection and placement - Previous projects focusing on control and auto...
I'm seeking an experienced OMNET++ specialist to develop a security simulation model for Intelligent Transport Systems. Key Qualifications: - Extensive experience with OMNET++ simulations, INET, Veins, and SUMO...develop a security simulation model for Intelligent Transport Systems. Key Qualifications: - Extensive experience with OMNET++ simulations, INET, Veins, and SUMO. - Knowledge of Machine Learning and Blockchain. A deep understanding of network analysis and protocols is also necessary. - Proficient in network modeling and event simulation. Bring your knowledge of OMNET++ to create a top-notch wireless network simulation model. This is your chance to showcase your deep understanding of the complex framework of Intelligent Transport Systems. The more detailed the mod...
We are working on a power converter board and looking for an expert in MCU stm32. We are using the stm32G474ret6 and having several issues that we are not being able to explain . The main issues are : startup state of MCU systick clock for hal_delay non functional Debugger resetting MCU in middle of operation code not stored in memory after powercycle . We ...expert in MCU stm32. We are using the stm32G474ret6 and having several issues that we are not being able to explain . The main issues are : startup state of MCU systick clock for hal_delay non functional Debugger resetting MCU in middle of operation code not stored in memory after powercycle . We are looking for somebody that is very used with stm32 MCU and know about electronic schematics and circuit for mcu integratio...
...This program will be responsible for establishing and facilitating wireless communication in a short range (up to 100 meters) for an upcoming project. Key requirements: - Proficiency in nRF communication and embedded systems - Experience in developing programs for real-time audio transmission - Ability to ensure program functionality within a short-range wireless communication Your responsibilities will include: - Designing and implementing an efficient program that supports real-time audio communication -> (TX) nRF24L01+, (RX) nRX52840 -> nRF52840 should work as a USB audio device -> Sampling rate should be 48Khz 16bit - Testing the program thoroughly to ensure its reliability within a short-range wireless communication - Providin...
...market for a talented and meticulous PCB board developer. Your knowledge of the Internet of Things will be challenged, with the board needing to achieve: - Seamless Wireless connectivity - Comprehensive Sensor integration - Precise Data logging capabilities What's the end goal? Enhanced industrial monitoring. This board will lie at the heart of our operation, gathering and transmitting valuable, real-time data back to us for accurate monitoring and decision making. The must-have communication protocol for this board? WiFi. It's a non-negotiable, ensuring our board remains connected and efficient. If you're well versed in PCB design, experience with WiFi connected devices, and have a demonstrable history working on IoT projects, you might just be the per...
...experience with Security Information and Event Management (SIEM) tools. Proficiency in Python, Linux, and SQL. Knowledge of CIA Triad, governance, risk analysis, compliance, and business continuity planning. Familiarity with Linux and Windows server configuration, Active Directory, network architecture, operations, and security. Experience in areas such as Wireshark, email security, wireless security, cryptography, port scanning, cloud security, and virtualization. Proficiency with tools like Splunk, Burp Suite, Metasploit, Zenmap, etc. Certification experience in Security+ and CEH. Additional Assets: Knowledge and experience with Google Cloud Platform. Responsibilities: Setting realistic schedules, deadlines, and engagement plans...
I need an electrical engineer with a strong background in designing and building high resistance measuring circuit solutions. You'll specifically be working to design an electrical module that focuses on two main functions: 1. Measuring Circuit Resistance - The module should be able to accurately measure high levels of resistance, specifically, greater than 100 ohms. 2. Fault Identification and Display - The module should be able to not only detect a fault in the circuit but also display this fault for an operator to see and diagnose. Ideal candidates should have: - Strong knowledge and background in electrical engineering, specifically circuits. - Experience with designing for high resistance applications. - Understanding of fault diagnosis and re...
...and a forward-thinking approach. • Solution-Oriented: Aitify helps businesses unlock valuable insights from their data. The logo should subtly communicate problem-solving and data analysis capabilities. Design Preferences: • Style: Modern and minimalist, yet approachable, suitable for a technology-focused company. The design should be clean and not overly complex, ensuring it is easily recognizable and scalable for various uses. • Symbols: Consider incorporating elements that symbolize AI, data analysis, and technology, such as neural networks, data graphs, or circuit patterns. The design should subtly reflect the analytical and technological nature of our services. • Typography: Sleek, professional typeface. The font should be moder...
I need a hardware engineer adept at handling Power Supplies, particularly, Switched Mode Power Supply (SMPS). The core task will be: * Designing an SMPS circuit Ideal candidates should have: * Extensive experience with SMPS circuit design * Profound understanding of Power Supplies in general * Strong problem-solving abilities for any potential complications during design phase * Ability to work efficiently and meet project timelines If you're equipped with these skills, I encourage you to place your bid. Your expertise will be vital to the success of my project.
I need an electrical engineer to perform circuit design and troubleshooting tasks using a hardware simulator, specifically for .HDL files. Your primary task will be to install an electrical system with the help of the simulator. Key Responsibilities: - Circuit design using the simulator - Circuit troubleshooting - Electrical system installation I require you to be proficient in using a hardware simulator, especially with .HDL files. You should also have a solid understanding of circuit design and troubleshooting. Time is of the essence, so the quicker you can complete the project, the better.
...prototype. Here are the essentials: - This circuit creates a pulse amplitude modulated signal which is amplified at high power. The signal is genrated within the circuit so no user input is required. - This project has been worked on before and an added varible resistor and mosfet will be needed as well as the most important part which is power management which can be done with component selection or circuit alterations. - The purpose is a prototype development, which means you'll be instrumental in bringing my concept to life and preparing it for eventual manufacturing. - The PCB design will incorporate analog components, so expertise in working with these components is a must. You should be comfortable explaining and justifying your design...
...focused on channel estimation with Non-Orthogonal Multiple Access (NOMA) in cell-free massive MIMO wireless networks. Primary Project Goals: - The main aim is to improve channel estimation with NOMA. - A crucial aspect of this project involves boosting the Signal-to-interference-plus-noise ratio (SINR). Specific Requirements: The ideal freelancer should have significant experience in wireless communication and a good understanding of MIMO networks and NOMA. Any proposed solution should be geared towards enhancing network performance, enhancing channel reliability, and reducing interference. Desired Skills and Expertise: - MIMO Wireless Networks - Non-Orthogonal Multiple Access (NOMA) - Wireless Communication - Channel Estimation Your proposal will ...
We are seeking an experienced PCB designer to develop a custom printed circuit board for a Raspberry Pi 4 Model B application. The project requires integrating specific components and ensuring the design can be enclosed within a standard industrial box. The successful applicant must have experience with power management and GPIO pin utilization. Key Requirements: - Experience with Raspberry Pi designs and GPIO pin functions. - Ability to integrate electronic components such as 5V relays into the PCB with high precision. - Familiarity with standard industrial connectors and terminals. This project aims to create a highly functional and reliable hardware system. Only applicants with a strong track record in custom PCB designs and the ability to work to exact specifications s...
...and clean design for a standard size envelope. It will be primarily used for business correspondence, hence, should convey a professional image. The design should be cogent, elegant yet minimalist. Key considerations: - Design should be unique, communicating business professionalism. - A keen eye for aesthetics and details will be appreciated. - Previous experience or portfolio in envelope, stationery or corporate-designs will be a plus. Please ensure your proposal includes links to some of your past relevant work. I'm hoping for a swift turnaround time without compromising on quality. Design Preferences: Colors: We prefer shades of blue (but feel free to get creative!). Design Elements: We envision a modern, sleek, and tech-inspired design...
I'm looking for an experienced electrical engineer to help with the redesign of my current circuit, which is in CircuitLab format. Your role will involve: - Adding or removing components as necessary - Reorganizing the layout to enhance clarity and organization - Possibly correcting errors you may encounter along the way Ideal skills would include proficiency in CircuitLab, a keen eye for detail, and in-depth knowledge of electrical circuit design and optimization. You should also be able to work independently and make recommendations for improvement where you see fit. Previous experience in similar projects would be beneficial.
I'm seeking a capable programmer with expertise in using C and Atmel Studio and a good understanding of Atmel microprocessors. The project involves developing a Simple Program capable of: - Reading analog sensor values - Reading digital input signals - Controlling digital output signals Using a combination of analog and digital inputs and outputs i...digital output signals Using a combination of analog and digital inputs and outputs is key to the project, so demonstrated experience in this area is required. Prior knowledge of Arduino would also be beneficial. The right freelancer should be proficient in microprocessors, specifically with Atmel typed ones, and comfortable using both digital and analog inputs and outputs. Familiarity with wireless communication protocols is ...
...seasoned architect experienced in combining archaic and contemporary design elements. I need a self-efficient medieval castle redesigned with modern interiors while respecting its history. Key aspects for this job: - Primary Purpose: The castle will serve as a residential property. Your design should ensure homeliness and warmness to make it feel livable and comfortable. - Style and Themes: A modern style should be infused into the castle's interiors. This should extend a refreshing feel while being careful to maintain the medieval ethos. - Essential Rooms in Design: The castle redesign should notably include a modern living room, kitchen, and bedroom. Additionally, there must be provisions for panic rooms in the design. Property To Be Built In Ghana ...
I am doing a gut renovation of a 4-story townhouse in Washington, DC ...floor of the house. I would use those ethernet outlets to connect TVs that would stream content from the internet, and I'm also thinking of having a wireless access point on each floor to ensure strong wireless access throughout the house. I need help figuring out the exact equipment I should buy, and to confirm that my wiring plan will work as intended. I might also need help configuring the router and access points to make sure that I have one wireless network that my devices can easily use as I move throughout the house, switching to the strongest signal as I go. I think my electrician can do all the physical work, so I really just need a design and someone who I can turn to with...
I'm seeking an experienced electronic engineer to design an NFC antenna coil aimed specifically at physical access control via smartphones. The design should meet all the essential criteria for wireless communication and smartphone compatibility with a primary focus on advancing security protocols. Key Requirements: - Deep understanding of NFC and wireless communication - Familiarity with smartphone interfacing techniques, particularly in regards to access control - Understanding of physical access control principles and how they can be incorporated into the antenna design - Previous experience in designing for security and access control applications will be highly regarded. The ultimate goal is the creation of a coil design that can be...
