Wireless charging circuit työt

Minulla on edelliseen projektiimme liittyvää jatkuvaa työtä 'Ruuhimäki Circuit Logo desing'

I am looking for a freelancer who can help me connect a 4-20 mA circuit with an ESP32 for the purpose of monitoring and data collection in an industrial environment. The ideal candidate should have experience in the following: - Familiarity with ESP32 and its capabilities - Understanding of 4-20 mA circuitry and its integration with microcontrollers - Proficiency in real-time data collection and processing - Knowledge of industrial environments and their unique challenges The project requires the ability to connect the circuit to the ESP32 and ensure real-time data collection and monitoring. The freelancer should be able to troubleshoot any issues that may arise during the integration process and provide a reliable and robust solution. If you have the skills and experience...

Project Title: Need 32amp power outlet in Garage I am looking for someone to install a 32amp power outlet in my garage. Power Outlet Type: - Currently, there is no power ou...garage, so the new outlet needs to be installed from scratch. Location: - I am open to suggestions for the best location to install the power outlet. Purpose: - The main purpose of the new power outlet is for charging an electric vehicle. Skills and Experience: - Experience in electrical installations and wiring. - Knowledge of electrical codes and regulations. - Familiarity with different types of power outlets and their specifications. - Ability to provide recommendations for the best location based on the client's needs. - Understanding of electric vehicle charging requi...

I am seeking a freelancer to develop a portable digital counter activated by a proximity sensor. The purpose of this counter is to count people. Key requirements: - The dev...battery-operated for portability. - The proximity sensor should have a range of less than 1 meter. - Counting range 0 to 9, with reset switch. - The counter should count 1 for every 2 activations of the sensor. - The digit size should be large like 15 mm high. - the device size should not be more than LxWxH: 70x40x6 mm Ideal skills and experience: - Experience in developing electronic devices and circuit design. - Knowledge of proximity switch technology and its integration with digital counters. If you have the necessary skills and experience, please submit your proposal with relevant examples of your prev...

I am looking for a freelancer to help me with data analysis using Julia programming. Specifically, I need assistance with data visualization. Skills and experience required for this project include: - Proficiency in Julia programming language - Strong understanding of data analysis techniques - Experience with data visualization tools and libraries The project requires an...to help me with data analysis using Julia programming. Specifically, I need assistance with data visualization. Skills and experience required for this project include: - Proficiency in Julia programming language - Strong understanding of data analysis techniques - Experience with data visualization tools and libraries The project requires an understanding of concepts of connectivity (through circuit theory m...

... professionalism, and reliability. Electric Green or Lime: Symbolizes innovation, technology, and a global outlook. Typography: Use a sleek and modern font for the company name "Zenvo Global Tech" to convey a sense of cutting-edge technology. Icon/Graphic Element: Incorporate a globe or an abstract representation of a globe to signify the global nature of the company's operations. Integrate circuit lines or tech-related symbols within the globe to highlight the company's expertise in technology. Integration of Letters: Consider using the letters "Z," "G," and "T" creatively within the icon to add a personalized touch. This could be achieved through subtle manipulations of the letters to form part of the globe or tech elements. ...

I am looking for an experienced circuit designer who can help me create a jamming device for a radio signal. The project requirements are as follows: Range: - The desired range for the jamming signal is 8km-10km. Frequency: - I have specific frequencies that I want to jam, ranging from 10Mhz to 400Mhz. Power Output: - The desired power output for the jamming signal is 40 watts. Skills and Experience: - Strong knowledge and experience in circuit design for jamming devices. - Proficiency in working with radio frequency signals. - Understanding of the specific frequencies and power requirements for jamming signals. - Ability to create a circuit that can effectively jam radio signals within the desired range. - Experience in designing circuits with high power outputs. ...

I am looking for an electrical circuit analysis expert to help me with my project. Specific type of electrical circuit analysis needed: - DC Circuit Analysis Analysis needed for: - A specific project Ideal skills and experience: - Proficiency in DC circuit analysis - Strong understanding of electrical circuit theory and principles - Experience in designing and analyzing electrical circuits for projects - Ability to provide accurate and detailed analysis for the project requirements

...freelancer to design and build an induction heater circuit for industrial use. The circuit should have a power output of 40000W and be capable of heating metal objects. Skills and Experience: - Strong knowledge and experience in induction heating circuit design - Proficiency in electrical engineering and circuit design - Familiarity with high power electronics and safety precautions - Ability to select and integrate appropriate components for optimal performance - Prior experience in designing circuits for industrial applications would be advantageous Please provide examples of previous projects or relevant experience in your proposal. The selected freelancer will be responsible for the complete design and implementation of the induction heater circuit...

I am looking for a skilled individual who can help me design a circuit in Fritzing. Unfortunately, the components I need are not available in Multisim or Tinkercad. The purpose of this circuit is for prototyping and hobby purposes. Requirements: - Proficiency in Fritzing software - Experience in designing circuits - Familiarity with specialized components such as sensors and microcontrollers If you have the necessary skills and experience, please reach out to discuss the project further. Thank you!

...iBus, RSSI etc • Power supply management • Knowledge of flight controllers and open source software • Firmware Development and modification Knowledge of the following hardware/software/firmware and their functioning will be a plus • ESCs, GPS, Transceiver, gimbal, Video processing, Motors/drivers Deliverables- • Based on the technical requirements, create block diagram • Prepare a schematic circuit diagram • Upon finalization of the components and firmware, prepare a BoM with where to buy information • Design the main PCB board in KiCad while keeping the end product certification in mind. • Test simulations to optimize and refine the design. • Help to prepare and test the functional prototype at client side and to verify if the...

Description of the mechanism: By turning a manual crank the mechanism activates a microswitch to activate an electronic circuit. The rotation is continuous and the microswitch must remain activated while rotating. When you stop turning the crank, the microswitch is deactivated, deactivating the electronic circuit.

I am looking for a skilled developer to create a home page for my wireless services website using WooCommerce and Elementor. Purpose: - The main purpose of the website is to sell products. Specific Elements and Features: - I would like the home page to have a slideshow of products, showcasing different wireless devices and accessories. - Additionally, I would like a contact form that allows visitors to easily get in touch with me for inquiries or support. - Lastly, I would like to include testimonials from satisfied customers to build trust and credibility. Ideal Skills and Experience: - Proficiency in WooCommerce and Elementor is a must. - Experience in designing and creating visually appealing home pages with engaging slideshows and contact forms. - Knowledge o...

I am looking for an experienced electrical designer who specializes in industrial power projects. We have detailed specifications and templates of a former generation of the product drawn in AutoCad, and need someone who is familiar with E-Plan software to make specified adaptations to the circuits and to create the functional circuit diagrams (SLD, MLD, sigal wiring, comms), terminal diagrams, arrangement diagrams and BoM . The deadline for project completion is 15/01/2024. Ideal Skills and Experience: - Strong knowledge and experience in electrical design for industrial power projects or switchboards - Proficiency in using E-Plan software andf all it automated functions - Ability to analytse, undersartnd and complement detailed specifications and ensure all requirements are met ...

Send me message firstly please to discuss the details. I am seeking an ethical hacker with expertise in web application security. The project entails both assessment and solution implementation. I am open to any programming languages and tools that the freelancer is proficient in. The ideal candidate should have a strong understanding of web application security and b...expertise in web application security. The project entails both assessment and solution implementation. I am open to any programming languages and tools that the freelancer is proficient in. The ideal candidate should have a strong understanding of web application security and be able to effectively identify vulnerabilities and provide solutions to mitigate risks. Experience in network security and wireless security ...

I am looking for a skilled freelancer to help me create a Gerber file for an ASIC miner board with customizable mining capabilities. The board should be able to mine Bitcoin using common software. Skills and experience required: - Strong knowledge of ASIC miner board design and development - Expertise in creating Gerber files for electronic circuit boards - Familiarity with Bitcoin mining and common mining software - Ability to customize mining capabilities based on specific requirements The project has a specific deadline of one week, so the freelancer should be able to complete the task within this timeframe. The ASIC miner board should have general software compatibility, meaning it can work with a variety of software options. If you have the necessary skills and experience, ...

...design a circuit that can read an angle from a CJMCU-103 or similar sensor and display it as only one illuminated LED in a strip of 41 LED's. The circuit should have the following features: Sensor: MPU-6050 or similar angle sensor. Resolution: The desired resolution for the angle measurement should be adjustable via a trimpot. Alternatively if it is done using an arduino or something similar, we need the ability to set a resolution as our row of LED's will be along side a scale that shows the mm of tilt on the length of the device. LED's: A row of 41 individual LED's in Varying colours (green, yellow and red) Calibration: A second trimpot for adjusting the "zero point" once it is installed in the device. Skills and experience required fo...

I need a flyer AND a website banner for a Christmas sale. The banner size needs to be 1920px * 450px. Normal size for the flyer. My website is If you would like ...image with our contact information as well as a couple of options for our logo. I am also including the a sample flyer and banner from our Black Friday sale. I will need this in a fully layered PSD, PNG, JPG, PDF Looking for a fast turnaround please.

Can you please just look at the potentiometers on this site and see if any would work as alternatives for the digital potentiometer you put in my circuit? (MCP4251T-503E/ST)

...tough back. Pro full strong dropproof protection against accidental drops, bumps, impacts and tumbles for your Samsung while not bulky. Plus, the flexible TPU edge allows for easy installation and removal of the case. Armor Design & Perfect Fit: Cool army style, ergonomic soft TPU frame edges with anti-slip textured patterns provide excellent grip and comfortable touch. The precise cutouts at the charging port, lens, and side buttons fit Samsung S series perfectly. Easy access to all ports, buttons and speaker. Suitable for running, mountaineering, camping or other outdoor sports. Also perfect to be a gift for men, women, girls, and boys....

Target places could be societies having more than 100 flats, heritage locations, tourist places, big hospitals, malls, comercial spacesand many more. I need freelancers for PAN India basis. Specially in Metro tier 1 cities. You guys just have to book meetings like 10 together my exicutive will come and close the deal and you get the payment.

Dear Dave W As a seasoned electronics engineer with expertise in designing and implementing transistor circuits, I am excited to offer my services in developing a simple circuit that can be used to light an LED with a 1.3V base voltage and a 9V collector-emitter voltage. I am confident that I can design a circuit that meets your specific needs and requirements. I will work closely with you to understand your application and ensure that the circuit is safe and reliable.

Project Title: PCB Design Overview: I am looking for a skilled PCB designer to create a circuit board for my project. The design should be simple, with a moderate size and should incorporate some specific components that I already have in mind. Requirements: • PCB Complexity Level: Simple • PCB Size: Medium • Specific Components: I have some components that need to be included in the design, but not all. Ideal Skills and Experience: • Extensive experience in PCB design with a focus on simplicity and efficiency • Proficiency in using PCB design software (e.g., Altium, Eagle) • Strong knowledge of circuit design principles and best practices • Familiarity with selecting and integrating specific components into the PCB design • Ability...

Project Title: Circuit and Register Design for D Flip Flop I am seeking assistance with designing a circuit for a D flip flop. Main Issue: Designing the Circuit I am facing difficulties in designing the circuit for the D flip flop. Specific Requirements: Determining the Requirements I need assistance in determining the specific requirements for the circuit design. Ideal Skills and Experience: - Strong understanding of circuit design and logic gates - Proficiency in designing and implementing D flip flop circuits - Experience in determining circuit requirements and constraints Please provide examples of previous circuit design projects or relevant experience in your proposal.

I am selling Mobile phone cases and accessories and need eye catching images/photos that describe the Features, Material, Design and Theme of the product...tough back. Pro full strong dropproof protection against accidental drops, bumps, impacts and tumbles for your Samsung while not bulky. Plus, the flexible TPU edge allows for easy installation and removal of the case. Armor Design & Perfect Fit: Cool army style, ergonomic soft TPU frame edges with anti-slip textured patterns provide excellent grip and comfortable touch. The precise cutouts at the charging port, lens, and side buttons fit Samsung S series perfectly. Easy access to all ports, buttons and speaker. Suitable for running, mountaineering, camping or other outdoor sports. Also perfect to be a gift for men, women, gi...

I am looking for a skilled circuit designer who can design a filter circuit on Multisim. The specific requirements for the circuit design are provided, as I have specific parameters that need to be met. The desired frequency response for the circuit is a low-pass filter. Skills and experience required for this project include: - Proficiency in circuit design using Multisim - Knowledge of filter circuit design principles - Understanding of low-pass filter concepts and frequency response - Ability to meet specific parameters and design requirements

Smallest circular footprint possible, suitable track thickness for 12v, include locations of components including resistor specifics. Components Rechargeable 12v (or 6v x2 in interest of reducing footprint). 3.7g micro servo x2 3.7v dc motor x2 Esp32 cam 1.3 inch color screen 3 microphones Distance sensor Motion sensor Photo Transistor Usb c port for charging and data upload with respective voltage/ charge protection.

Smallest circular footprint possible, suitable track thickness for 12v, include locations of components including resistor specifics. Components Rechargeable 12v (or 6v x2 in interest of reducing footprint). 3.7g micro servo x2 3.7v dc motor x2 Esp32 cam 1.3 inch color screen 3 microphones Distance sensor Motion sensor Photo Transistor Usb c port for charging and data upload with respective voltage/ charge protection.

...Protection Skills and Experience: - Experience in designing and manufacturing industrial-grade chargers - Knowledge of Lipo battery charging requirements and safety protocols - Familiarity with overcharge protection circuitry and implementation - Ability to create a fast charging solution while ensuring safety and reliability Project Requirements: - Develop a Lipo charger specifically designed for industrial use - Must include overcharge protection feature to prevent battery damage - Ensure compliance with safety regulations and standards for industrial applications - Create a charging solution that is efficient and reliable for industrial environments - Optimize charging speed without compromising safety or battery lifespan Deliverables: - Detailed design...

I am looking for a skilled engineer to design a hydraulic power pack and hydraulic circuit for my project. The project requires the following specifications: Power Capacity: - The hydraulic power pack should have a power capacity of less than 10 horsepower. Hydraulic Circuit: - The hydraulic circuit should be a closed loop system. Operating Pressure: - The desired operating pressure for the hydraulic system is between 1000-5000 psi. Ideal Skills and Experience: - Experience in designing hydraulic power packs and hydraulic circuits. - Knowledge of closed loop hydraulic systems. - Ability to work with operating pressures between 1000-5000 psi. If you have the expertise and skills required for this project, please submit your proposal.

I am looking for a freelancer to create a wireless water level controller for my project. Range: The wireless water level controller should have a range of up to 500 meters, allowing me to monitor the water levels from a distance. Power Source: The device should be mains powered, ensuring a reliable and continuous power supply. Output Signal: The type of output signal required for the controller doesn't matter, as long as it effectively communicates the water levels. Skills and Experience: - Experience in designing and developing wireless communication systems - Proficiency in circuit design and programming - Knowledge of water level sensing technologies - Familiarity with power management and electrical systems If you have the necessary skills a...

...specifications: Voltage Range: - The desired voltage range for the alarm is 0-5V. Functionality: - The alarm should be able to warn of both voltage rise and drop. Power Supply: - The alarm will be powered by a battery. Ideal Skills and Experience: - Strong knowledge of analogue circuit design. - Experience in creating voltage alarms. - Proficiency in selecting appropriate components for battery-powered devices. - Familiarity with voltage monitoring and detection systems. - Ability to design a compact and efficient circuit that meets the specified voltage range and functionality requirements. This is the alarm system for my patent The problem: I have a 50 watt amplifier that creates a parasitic oscillation that needs to be measured. The oscillation can be measured on a...

...seamless payment process for EV charging sessions. I need the actual prototype. Key Requirements: - Create an outlet that is IoT-connected and equipped with an energy meter - Develop an app that allows users to track individual EV charging session data - Implement a payment system that automatically manages the payment between property owners and users - Ensure accurate tracking of charging session data Ideal Skills and Experience: - Experience in IoT development and integration - Proficiency in app development for both iOS and Android platforms - Knowledge of energy management and metering systems - Familiarity with payment gateway integration - Understanding of EV charging infrastructure and protocols Project Scope: - The estimated number of EV charg...

...required for application of force on top of a metallic beam and measurement of beam’s bending by using a resistive strain gauge attached on the beam. Both quasi-static and slow dynamic loading cases should be measured. THE PROBLEM THAT MUST BE SOLVED: In the weblink below is the code and schematics used for measurement of a strain gauge (MMF006835) with Arduino. After setting up the circuit (amplifier used in a circuit is INA125P) and using the code itself, the output received from the Arduino is not logical. Output does not change properly when the force is applied to the metallic beam (i.e., strain gauge) itself. Here is the weblink with a breadboard diagram and initial read & display example code: If you have the necessary

We need a PCB design and 3 manufactured prototypes of a small clock circuit board (~4 cm x ~3 cm). The output frequency is 52 Mhz to be driven by the SiT5358 VCTCXO, which can be purchased online at SiTime. Operating temperature range is 0 to 70 degrees C. A POTS trim adjusts the VCTCXO with +/- 6.25 PPM. The board should include 3 mounting holes for 4-40 screws, with any layout. The circuit board output connector will be SMA female with 50 Ohm impedance and ~0.6 V peak-to-peak square wave output. The supported power input should be DC 10 - 15 V input using a Molex 3-pin standard PC fan male connector (with pin 1 ground and pin 2 providing ~12 V input.) The project includes delivery of the manufactured prototypes, as well as schematics and gerber files. We propose paymen...

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You need to type from the given image into a Word file that has a specific format. Images have questions, answers & solutions you need to type them in the given Word file (take a look at the sample file). These files are for an online test series for Electrical Engineering so there will be mathematical equations, circuit diagrams, graphs, etc. The Word file needs to be uploaded on an educational app so please follow the given format strictly. Each file contains 25 tables (as shown in the sample file/image). Take a look at the sample file/image & format. If you have any doubts or want more details on the project, we can discuss it over chat.

I have an LED strip light that is DC3v, Wattage 5W/m (2m in total). I have found that 2.5v makes it glow the the desired brightness. I have a DC5.2v 800mA AC Adapter that I wanted to power it with. I need a circuit to cut the 5.2v down to 2.5v to power my LED strip light. Thanks.

... I am not sure if I want the logo to incorporate any specific symbols or images related to my business, so I would appreciate suggestions from the designer. One logo idea that combines lashes with a subtle nod to technology could be to create an abstract representation of eyelashes that incorporates sleek, modern lines or geometric shapes. play with the idea of digital elements, such as circuit-like patterns or pixelated accents, to give it a tech-inspired twist. The key is to strike a balance between the elegance of lashes and the subtle incorporation of technology to create a unique and visually appealing logo for Lash Tech. Ideal skills and experience for the job: - Experience in creating logos for beauty or technology-related businesses - Strong understanding of mo...

...quality of life would be compromised. The form would identify requirements without separate communication from me. We require an estimate and statement of diagnosis from the attending vet. Once the estimate is received, I would receive an alert for my review and I would send the grant request to the founder. If approved, I send an email to the vet with the grant amount and a cc number info for charging. This process requires that I re-enter info. Lengthy, but I’d like to be alerted to a request instead of constantly monitoring email. I’d like the animal owner to input information so that the process is streamlined and information is retained for data collection and reporting requirements. Also note that we receive emails that have nothing to do with our main mission...

Convert the 'BOM_PCB_FLexGauge..." to the format of "bom_template_nextpcb" so that it is compatible with ""

Project Title: Design my Power Wall energy product! I am looking for a talented mec...with the front cover removed and attached to the wall is attached for inspiration. The front cover needs to be removable for for access to the internals for electrical wiring and installation, and the design needs to be as highly IP rated as possible considering there must be louvered filtered venting on the left and right sides for product air cooling. There are 4 x power modules inside, and circuit breakers in the top area for connection. Skills and Experience Required: - Proficiency in mechanical design/CAD software - Strong understanding of clean and minimalist design principles - Strong understanding of design for manufacturing principles and cost optimisation practices Size: 1300mm x 630...

...an electronics project where a large matrix of solenoids need to be controlled almost simultaneously using just an Arduino Nano/relevant micro controller. I have a rough idea on the components and circuit to be used but want an experienced person to determine the components based on the specifications, perform simulations and print the PCB ,determine wiring according to the various constraints and 3d models we have. Also , I need some code written to drive this circuit based on desired input. We have a tight timeline so we have to start working on this immediately I would prefer if this circuit can be tested physically as well. Looking for someone who can work collaboratively and is dedicated to seeing that a physically functional output as desired is reached. It...

I need a simple circuit using common hardware parts that measures the high width of a TTL pulse and if it exceeds 3 seconds a logic output is set high as an alarm. If the pulse becomes shorter than 3 seconds the logic output is set low so alarm is turned off. A 32768Hz clock is available. Maybe a 74HC series binary counter might work. Or specify your own clock generator. We want simple 74HC logic, or 4000 logic. Not MCU and not FPGA. When we choose the circuit we will build it to confirm it works before awarding prize.

...to use in the design (PDF and Excel) 4. Summary guidance on routing/layout to eliminate thermal or EMI pitfalls Skills and experience needed for this project shall include: - Extensive knowledge of KiCAD or Altium - Extensive knowledge and (ideally prior) experience with Raspberry Pi Hat design - Knowledge of PoE functionality and implementation - Solid understanding of electrical engineering circuit design The ideal freelancer for this job should be able to design and develop a Hat that combines PoE functionality and solenoid control while ensuring it fits within the specified space. There will be an initial design review of the freelancer's progress and a final review of the work product before acceptance of the project deliverables and payment. If you believe that you...

Project Description: OBD2 Scanner Programming I am looking for a skilled programmer to develop a software program for my wireless OBD2 scanner with 4G support that is primarily intended for vehicle diagnostics. I am open to suggestions for the specific programming language to be used, but it should meet the following requirements: Features: ➢Users to set a speed limit in the vehicle by using the mobile application if another person is using their vehicle to avoid rash driving. ➢ Access the vehicle in built sensors such that it can detect obstacle earlier and deploy the electronic braking system to avoid accidents. ➢ Automatic reverse braking to avoid collision when reversing ➢ 4G cellular connection with which if the vehicle is met with an accident, the device will send alerts to ...

The task involves designing a synchronous counter circuit using the SN74LS175 module to generate a specified number sequence. The circuit must be asynchronously resettable and display the output using a seven-segment display. There should be no switching network between the D flip-flop outputs and the seven-segment decoder inputs. The counting sequence is realized through a switching network at the D flip-flop inputs, determining the next state based on the current states. Testing can be done using a provided seven-segment decoder and display in the laboratory. In Logisim, use the 'Hexadecimal Display' element for counter state visualization, as it already includes the seven-segment decoder.

Project Title: Mixed Circuit Design I am looking for an experienced circuit designer to create a mixed circuit for my project. The circuit will require both analog and digital components. Application/Functionality: - I do not have a specific application or functionality in mind for the circuit. I am open to suggestions from the expert. Level of Complexity: - The circuit design should be of moderate complexity. Ideal Skills and Experience: - Strong knowledge and experience in mixed circuit design - Proficiency in both analog and digital circuit design - Ability to suggest and implement suitable applications or functionality for the circuit - Understanding of moderate complexity circuit design principles and techniques

I am looking for an electronics designer to help me with a project involving the development of a medicine pill dispenser. Specific Requirements: - I have specific requirements for the electronics design that need to be met. Intended Purpose: - The electronic design will be used for research and prototype development purposes. Ideal Skills and Experience: - Experience in PCB design, circuit design, and firmware development - Knowledge of medical devices and regulations - Ability to meet specific requirements and adhere to project timelines - Strong problem-solving skills and attention to detail. If you have the necessary skills and experience, please reach out to discuss the project further.

Circuit Design for Personal Project I'm in need of someone that can help me design n pcb board that has a esp32 and 4 relays and 4 max 6675 for thermocouples on it also has an output for a small LCD screen to add to the board attach is a file of an esp32 board with 4 relays basically just need to add the max 6675 and the LCD connector As well as a photo what I currently have Requirements: - Open to suggestions for specific circuit design - Intended for personal project use Ideal Skills and Experience: - Experience in circuit design for personal projects - Knowledge of analog, digital, and mixed-signal circuit design - Ability to provide guidance and suggestions for circuit specifications