Wireless charging circuit designpekerjaan

Saya ingin buat 1 rangkaian elektronik, terhubung dengan network wireless yang berfungsi seperti switch

I am in need of an experienced Electrical Engineer who specializes in PCB design and schematic. The desired outcome of this project is to create a prototype development. I am open to suggestions and do not have any specific requirements or specifications for the design. The timeline for this project is immediate. Ideal Skills and Experience: - Extensive experience in PCB design and schematic - Strong knowledge of circuit optimization - Proficient in troubleshooting and debugging electrical systems - Ability to work quickly and efficiently to meet immediate deadlines

I am looking for a developer to create a Ping Pong scorekeeping program that will run on Windows. The program should have the following features: - Simple score tracking capabilities - The ability to connect to wireless buttons using WiFi technology We are seeking a skilled and experienced contractor to develop a Windows application that will serve as a scorekeeper for a ping pong game. The application will run on a Windows computer connected to a display, which will visually display the score. The primary function of the application will be to track and update the score based on inputs from two WiFi buttons, one for each player. Responsibilities: - Develop a Windows application that runs seamlessly on a Windows computer. - Connect the application to two WiFi buttons, one for pl...

I need someone to build a working prototype for my Push To Talk muting circuit. This prototype will help me raise working capital. See: An engineer worked on it for me and made a schematic. I would like you to check the schematic for errors and then build me a prototype using the supplied schematic.

We are looking for a highly experienced PCB Design Consultant who can provide us with comprehensive services to develop a lead acid battery charging PCB. We will need guidance and suggestions in the design, however, we have some preferences that should be met. We have specified a timeline of completion within 1 week. We need someone with extensive expertise in schematic design, layout design, and component selection to bring this project to life. If you have the necessary experience and skills to help us with this project, we would love to hear from you.

Project Title: Power Electronics Based Hybrid MPPT Charger Embedded Design with solar and grid input and give 48v dc output for battery charging as well as to dc load. In addition to yhat 230v, 50hz ac inverter output also required. The block diagram indicating the power flow requirements is given as attachments. Only experienced team can apply. If don't have experience and expertise as well as don't have team, please don't apply. The freelancer needs to submit all the design source files in Altium for schematic, pcb, bom and the firmware development source file foe embedded code. All these design works needs to be validated by us through working prototype model, so necessary support needs to extend by freelancer. The milestone payment will be ...

I am looking for a skilled electronic project designer who can help me create an electronic card that is capable of producing sound voices based on...the ability to retrieve different sounds when a specific input pin is activated, all without the need for internet or WiFi connectivity. Budget: Less than $100 Application: Commercial use Sound Quality: Professional sound quality Ideal Skills and Experience: - Strong knowledge and experience in electronic circuit design - Proficiency in programming and coding for sound production and retrieval - Understanding of input pin activation and integration into the electronic card design - Familiarity with creating systems that do not rely on internet or WiFi connectivity - Experience working on projects with professional so...

I'm looking for a freelancer to develop a custom wireless ISP billing software for my Mikrotik. This project is ideal for someone experienced with the Mikrotik platform. The software needs to include online payment integration, allowing users to pay via gcash philippines. It should also include bandwidth management and user management, supporting over 100 users. The software should be user-friendly, reliable and secure in order to provide customers with a seamless and positive experience. I'm open to discuss alternative payment gateways, and additional features that could expand the capabilities of the software. I'm excited to start this project and looking forward to working with a talented freelancer!

My organization is looking for an experienced consultant who can provide professional support with Oleumtech wireless transmitters and troubleshooting. The project is time sensitive and we need immediate assistance. We have worked with Oleumtech for many years and their wireless transmitters are a vital part of our operations. We are looking for someone who is highly knowledgeable on the product and can provide quality consultation for troubleshooting and advise with advanced usage.

...images will display on the front-end of the site. - Signed in users can Like or Dislike images. - User account will have an overall score (like Karma on Reddit) based on number of upvotes. - The site twig templates must be broken out into this structure: * header * content * footer Payment Integration is not required for this project, as the client is not charging for membership. The site will be registration-only with no e-commerce functionality. The membership site will have two user roles. Ideal skills and experience for this project include: - CraftCMS development experience - Knowledge of user registration and login functionality - Experience with content restriction on websites - Understanding of user roles and permissions within a...

...to design a solar charger that has an all-in-one solar panel with 12v 25000mah battery. This device will be used to power off-grid electronics and needs to be compatible with a proprietary electronic board that connects with 2 wire over screw terminals. The unit works on 12vdc 0.5amp or can work on 24vdc as well. I'm open to either 12vdc or 24vdc. I require the charger to have a standard charging time of 4-6 hours. It should have the option to be connected to constant 12v/24vdc so the solar panel/battery acts as an emergency UPS unit that starts working only if the power was cut to it. The successful candidate should have experience in designing solar chargers and understand what components and features are required to satisfy this project’s requirements. ...

...Experience: - Experience in designing and prototyping LED fretboard markers for electric guitars - Knowledge of electrical engineering and circuit design - Familiarity with guitar components and installation processes Project Overview: - I am looking for a skilled freelancer who can help me create a prototype of LED fretboard markers for my electric guitar. - The LED fretboard markers should be designed to fit an electric guitar. - The desired color scheme for the LED fretboard markers is single color. - The freelancer should have experience in designing and prototyping LED components for guitars. - Knowledge of electrical engineering and circuit design is required to ensure proper functioning of the LED markers. - Prior experience with guitar components and...

...a freelancer to develop a temperature sensor with remote monitoring capabilities without the need for wifi. Desired Temperature Range: - The temperature range to be monitored is 30 to 150 degrees Celsius. Remote Monitoring System: - The client prefers a wireless system for remote monitoring. Maximum Distance: - The maximum distance for remote monitoring is less than 100 meters. Skills and Experience: - The ideal freelancer should have experience in developing temperature sensors and remote monitoring systems. - Knowledge of wireless communication protocols and technologies is required. - Familiarity with low-power and long-range communication technologies is a plus. - Experience in designing and implementing remote monitoring systems without wifi is highly desirable. ...

I ...connection. - Alarm system: The monitoring system should have the capability to set and trigger alarms based on predefined temperature thresholds. - Data logging: The system should be able to log temperature data for further analysis and reporting. Ideal skills and experience for this project include: - Experience in developing remote monitoring systems for industrial applications. - Proficiency in wireless communication protocols and technologies. - Knowledge of temperature sensors and data acquisition methods. - Strong programming skills in order to develop the software for the monitoring system. If you have the expertise and experience in developing remote temperature monitoring systems and are able to meet the requirements outlined above, please submit a proposal for thi...

I have a rectifier with output 80 amps. Need a circuit for changing polarity of the output current

Hi there, I'm looking to set up a wireless network for a new enterprise. This network should be able to support 1-10 users initially, but may need to be adjusted to accomodate a larger number of users as our business grows. Our ideal candidate will have extensive experience in setting up and managing wireless networks. They will be responsible for researching and selecting appropriate network hardware and software, configuring the network, and provide ongoing maintenance and support. The successful candidate will need to be able to explain the network setup and maintenance process to both technical and non-technical staff, providing customer service as needed. Thank you for your time!

...PCB design to help us address and resolve conducted emissions issues in our product's switching power supply module. The goal is to reduce radiated conducted emissions and ensure compliance with electromagnetic compatibility (EMC) regulations. Responsibilities: Analyze the existing switching power supply circuitry and identify areas contributing to conducted emissions. Propose modifications to the circuit design to minimize radiated emissions and enhance electromagnetic shielding. Conduct comprehensive testing, including conducted emissions testing (access to facilities capable of Radiator Conducted Emissions testing required), to verify the effectiveness of the modifications. Collaborate with our team to refine the design changes and iterate as needed...

Circuit conditioner for force sensor. This is a 2 part project, I need a simple PCB desgined as well as a arduino programming. The PCB will be enclosed in a billet aluminum case that I will make myself. Arduino; It will use a 128x64 OLED Display with I2C and 3 push buttons for user setting. Push button are Up, Down, Menu/OK. The arduino will feed 5v to the force sensor and read the analog voltage coming back. There is 6 setting to be set by user; - Resting voltage reset --> Set the voltage of the force sensor with no forward or reverse force applied - Pull Force --> Set the voltage when force sensor is being pulled - Pull Force Deadband --> Set the deadband of the pull force - Push Force --> Set the voltage when force sensor is being pushed - Push Force Deadband --> ...

...framework. Simultaneously, we aim to incorporate interior and exterior design elements that conceal the typical container structure, resulting in a finished product that closely resembles a conventional house. While cost-efficiency remains our primary focus, the secondary objective is to emphasize design aesthetics. Functionality is of utmost importance in our approach, ensuring that, for instance, a single connection point can serve both water and electrical needs. What We Need from You: 1. 3D Models of the Container Houses: Create screeched (Not in detail, blach and white, like with a pencel) 3D models of six container houses in various sizes and styles. These models should encompass the overall appearance, facade design, and interior furnishings. 2. Floor Plans:...

I am looking for a skilled freelancer to create a GSM data receiver hardware that will connect with ATM/POS machines and develop custom software to collect transaction data. The ideal candidate sh...transaction data on the device for manual retrieval and transmit it to a server. TO UPLOAD ON TO THE SOFTWARE AS WELL - Security measures: Implementing enhanced security measures to ensure the safety and integrity of the collected transaction data. If you have the expertise and experience in these areas, please submit your proposal. Create from zero a gsm data receiver able to capture atm/pos wireless information i.e. card data details sent through the network. Devlope the software to read the data Time sensitive. I need it done in the next two weeks. I will pay extra for the urge...

I need an ALTIUM schematic with a TRIAC section to power on AC motor with 230Vac single phase (L+N) or 380Vac three...and 10A in three phase (10A in each phase) I would use current monitor like ACS71240 or similar to read current in normal condition with microcontroller. I prefer to detect short circuit condition with ACS71240 but without microcontroller, with analog section indipendent from microcontroller. In short circuit condition microcontroller detects short circuit but protection with power off of TRIACS is indipendent from microcontroller. Requirements : 1) Choise TRIAC with good value for money 2) Design analog section to detect short circuit condition in output and power off TRIAC regardless of microcontroller 3) Design current monitor s...

OpenWRT Module for a Wireless Router Specific Features: - Wireless security - Traffic shaping - VPN support Preferred Wireless Router Model: - Client will provide the router Level of Expertise Required: - Expert We are seeking an experienced developer to create an OpenWRT module for a wireless router. The module should provide an API for mobile testing features which the client will provide. This module will drive two modems embedded inside the router. The client will also provide the router for the project. We require an expert level of expertise for this project.

...Ability to recommend the most suitable video surveillance equipment for the specific needs of the industrial building. 3. Integration with Access Control Systems: - Experience in integrating video surveillance systems with access control systems to enhance security measures. 4. System Scalability and Flexibility: - Ability to design a monitoring system that can easily scale to accommodate future expansions or changes in the industrial building. 5. Wireless Access Points-Wi-Fi WAP: - Knowledge of relevant Hardware and software (just like video surveillance, above) 6. Project Management: - Strong project management skills to ensure the successful implementation of the monitoring system within the specified timeframe and budget. Work with client and vendors a...

I am looking for a freelancer to design a power supply PCB for a prototype. The PCB should have the following requirements: The board should create multiple voltage ports from a single battery with indicators and switches. Additional work opportunity - Battery charging port and usage statistics reporting. Output Voltage: 5V, 12V, 19V, 24V - The power supply should be able to output these voltages as per the project requirements. PCB Size: No specific requirement - I am open to any size for the PCB design. Intended Use: For a prototype - The power supply PCB will be used for a prototype, so it should be designed accordingly. Ideal Skills and Experience: - Experience in designing power supply PCBs - Knowledge of circuit design and layout - Familiarity ...

Hello, i need to do a small microprocessor project. I think its not very hard. 1. Microprocessor - Reed Sensor if seat belt is fastened - Distance Sensor( is somebody sitting on the seat? ) - 2,4 Ghz Transmitter - Maybe with a battery or accupack? Without wire If somebody sitting on the seat a...sitting on the seat and the belt is not fastened its sending a signal to the main unit. 1. Main Unit - 2,4 Ghz Receiver - Small speaker - Hardwired Doing a Noise when seatbelt noch fastened. I need a completely finished project with a prototype and the possibility to order the finished devices in a case somewhere online. It dont need to look beautiful. Only do its work. But with ready Case Design The Battery should last minimum for2 months The finished product needs to be ordered at Eu...

We have an existing basic and very small analog circuit (6 components) but we need to increase its level by +20 dBu by adding an Op-Amp without affecting other components DC voltage requirement.

I am looking for someone who has the use of an electrical analysis tool such as Etap to calculate the short circuit current for an isolated generation power plant 5MW 33kV 60Hz

Looking for individuals who are interested in creating interesting lighting effects for architectural models. From concepting and writing the program needed for the leds to behave as intended, designing the pcb needed for the lights to work, to designing the entire circuit and coming up with the circuit schematic. BREAKDOWN OF PROJECT Dimensions: Measurements are in mm (lxbxh) 2 components – architectural model with a case below to hold electronic components Architectural model (brass):550x430x120mm Approx. Case (wood): 610 x 490 x 60 Approx. All electronics will be placed in the case but have wires going up into the architectural model above and the lights are placed around in the model (picture attached in post for further understanding of model) The project is to...

Need electronics engineer to make a product circuit in cad and make simulation

I am seeking a skilled freelancer to build a dashboard for tracking a fleet of trucks using wireless GPS devices. The ideal candidate will have experience in developing real-time tracking systems and integrating GPS data into a user-friendly dashboard. Features of the dashboard will include: - Real-time tracking: The dashboard should provide live updates on the location and status of each truck in the fleet. - Route optimization: The system should be capable of analyzing data to suggest the most efficient routes for each truck, taking into account factors such as traffic and distance. - Driver behavior monitoring: The dashboard should be able to track and analyze driver behavior, providing insights on factors such as speed, acceleration, and braking. The GPS devices being used f...

I am looking for a freelancer who can...specifications: Voltage Range: - The motor controller should be able to operate within a voltage range of 12-24V. Method of Control: - I would like the motor controller to have three optional ways of control: potentiometer, wireless remote, or Bluetooth app. Project Timeline: - There is no specific deadline for the completion of this project. Ideal Skills and Experience: - Experience in developing brushless motor controllers - Proficiency in programming languages such as C++ or Arduino - Knowledge of wireless communication protocols such as Bluetooth - Ability to design and implement user-friendly control interfaces If you have the required skills and experience, and are interested in working on this project, please submit y...

I am looking for a skilled PCB layout and design expert who can assist me in creating a schematic or circuit diagram for a multi-layered PCB. The intended application of the PCB is for industrial equipment. Skills and experience required: - Proficiency in PCB layout and design - Ability to create a schematic or circuit diagram - Strong knowledge of multi-layered PCBs - Experience in designing PCBs for industrial equipment

Electrical Engineering Project - Entry-level I am seek...specification or blueprint. - The ideal candidate for this project would be an entry-level electrical engineer who is eager to gain hands-on experience. - The project will involve designing and implementing electrical systems for a specific application. - The candidate should have a basic understanding of electrical engineering principles and be able to work independently with guidance. - Knowledge of circuit design, power systems, and control systems would be beneficial for this project. - The candidate should also have good problem-solving skills and be able to troubleshoot and debug electrical systems. - Attention to detail and the ability to follow instructions accurately are essential for the successful completion...

I need a freelancer to conduct a Pspice simulation for me. I have a specific power supply circuit design that needs to be simulated to validate its design. The simulation should be of an analog type circuit, and the end purpose should be to validate the design. I look forward to working with the right person who can deliver on my project's goals. I want to see the AC input, DC output, and current after the current limiter circuit.

I am looking for a freelancer who can help me with changing a circuit board schematic design using Altium Designer. Skills and Experience: - Proficiency in Altium Designer - Strong knowledge and experience in circuit board design - Familiarity with electrical engineering and electronic components - Attention to detail and ability to accurately interpret and modify existing schematic designs

Hey there, I'm looking for a talented product designer to help me create the perfect pair of wireless earphones. My goal is for the earphones to have a minimalistic design style that is have noise-canceling capabilities and a long battery life. My budget for this project is less than $100. If you feel this is something you are interested in and can do effectively, please reach out to me. I'm looking forward to hearing from you soon. Thank you!

Hello, I am looking for an engineer with experience designing electrical sensors to help with a project. Specifically, I need help d...Specifically, I need help designing a non-destructive moisture sensor to detect moisture levels in various types of plastic spools approximately 1.5-3mm in diameter, the plastic will be moving at a speed of approximately 10mm/s therefore the testing needs to be live/constant. I understand that the most convential methods measure dielectric constant and capacitance. I have the ability to create the circuit and test rig myself, however require assistance designing the ciruit and controls. The intended application of the sensor is for research purposes. If you have experience developing electrical sensors, please reach out. I look forward to hearing...

My company is looking for a talented designer to create branding materials that accurately reflect our business and brand identity. The company has been around for 20 years but this is the first time we've invested in branding. For sure I want to create a logo and business card design and possibly get assistance with website design. Our company name is Alta West Electric and we are a full service electrical company specializing in renewable energy, wireless EV infrastructures, engineering work and more. We primarily work in commercial and industrial infrastructures. For branding I would definitely like to see some options where we use designs/icons that pertain to the electrical industry. 1. Electrical Sign 2. Light Bulb 3. Electrical wiring to draw out our...

I am looking for a freelancer to build a static website for my small company. The website will include an introduction, contact information, basic images, and a contact number. Branding: I have existing branding includi...to us. Ideal skills and experience: - Experience in building static websites - Proficiency in adhering to existing branding guidelines - Ability to create a functional and user-friendly contact form selection criteria: 1. the lowest bid with will be selected, 2. should be in cheap price but good and smooth running. 3. domain and hosting should be added and clearly tell how much you are charging and how much will cost to run this website 4. basic seo, 5. ??, ???? are more favouable, if have the skill and you charge low. again lowest price and running cost...

Hi all, I'm looking for help/advise working with a S...linear image sensor. My son is studying computer science at university who has been helping. We are using the S11108 to scan a moving object which is a plastic tape like product that has a gap in the middle running down the length of the material. The gap changes changes size and we would like to monitor this. Please see my circuit design. I believe the sensor is capable of doing the job. However we are doing something wrong with regards to the programming or maybe circuit design. For whatever reason we don’t seem to be getting anything on the video output line or EOS from the S11108 sensor. Could anyone on here point me into the right direction as to what the problem may be? Any help would be m...

matlab programming for wireless D2D communication

I am looking for a wireless expert and trainer with advanced knowledge in Wi-Fi technology. Skills and experience required: - Expertise in Wi-Fi technology - Strong understanding of networking principles and protocols - Ability to troubleshoot and resolve wireless connectivity issues - Knowledge of security protocols and best practices in wireless networks The ideal candidate should have experience in: - Designing and implementing Wi-Fi networks for various environments - Configuring and optimizing wireless access points and routers - Conducting site surveys to assess signal strength and coverage - Providing training and mentoring to individuals or small groups Training preferences: - One-on-one sessions: The client prefers personalized training sessions to ...

Our Blog is on our BigCommerce website. You do not need to know anything about BigCommerce (or what you need to know can be learned on the job): The blog is a simple type as compared to WordPress. We will not ask you to do very complex technical functions, other than what is outlined below: The blog is: You will not be as...In some cases merging a new article with an old article, to update the technical aspects, newer technology, etc. - Integrate mentionings of relevant Data Alliance antennas and accessory items into existing articles, with hyperlink to the appropriate product category, based on the table/spreadsheet of anchortext and URLs. - Tag posts as requested - If you have some knowledge about antennas and wireless technology: This will be very beneficial.

Project Title: Design a simulation of a Wireless Sensor Network (WSN) using NS2 Purpose of the simulation: Research Specific parameter to test in the simulation: Energy consumption Level of detail required in the simulation results: Moderately Detailed Skills and experience required for the job: - Proficiency in NS2 simulation software - Strong knowledge of Wireless Sensor Networks and their protocols - Understanding of energy consumption optimization techniques in WSNs - Ability to design and implement network topologies in NS2 - Experience in conducting research simulations and analyzing results - Attention to detail to provide moderately detailed simulation results Expected deliverables: - A well-designed and implemented WSN simulation using NS2 - Docume...

i am looking for professional website designer, that also know AI tools. my website will be a green power service provider, like solar power, wind power, EV charging, and smart electrification ex.

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Cost effective and very accurate Voltmeter, Ammeter and Watt meter combined circuit, with 0-5Volt DC output to control Voltage and 0-5 Volt to control Current from a DC power supply. It has to be designed to show the parameters by an adequate graphical display. Two rotating encoders to be provided to control both voltages of 0-5 volt and the center switch within the encoder to be made toggle for the Coarse and Fine settings. Display resolution for voltage should be 00.00 Volt, 00.00 Amps and 4 digits to show Watt. An image is attached herewith for your reference.

1. designing and simulating a wireless network using NS-2, evaluating the performance of the DSDV routing protocol, and analysing the results. 2. simulating a smart home using IoT technology in Cisco Packet Tracer, exploring ethical implications, and testing successful connectivity between users and IoT devices at home and outside, accompanied by snapshots and explanations.

I am looking for a freelancer with experience in radio link alignment, specifically with Ubiquiti AirMax equipment. The current radio link equipment being used is the Ubiquiti Air Fibre 5U. The main issue we are experiencing is a slow connection. Skills and experience required: - Strong k...used is the Ubiquiti Air Fibre 5U. The main issue we are experiencing is a slow connection. Skills and experience required: - Strong knowledge and experience in working with Ubiquiti AirMax equipment - Expertise in radio link alignment and adjustment - Ability to troubleshoot and diagnose slow connection issues - Familiarity with signal strength optimization techniques - Understanding of wireless networking protocols If you have the necessary skills and experience, please submit your...

i want to create a site that is similar to this and a explainer video it should demonstrate on the site that users can book spaces to charge there vehicles and users can also place there ev charging stations at thier home for users to book. will need a one page scrolling website with a register your interest form