Simple liion carger circuit jobs

Integrating Google Sheets into your Astro Build JS site as a simple CMS, using server-side rendering and the Opensheet API. Work Breakdown and Time Estimate Here is the estimated time required to complete the various tasks associated with your project: Initial Setup and Review - 2 hours Integration Setup for Google Sheets with Astro - 4 hours Updating Mechanism for Blog Posts - 2 hours Image Handling and Asset Management - 3 hours Testing and Quality Assurance - 2 hours Total Estimated Time: 13 hours

I'm looking for a skilled developer to create a straightforward HTML/JavaScript script capable of connecting to WalletConnect and MetaMask with the interaction of a "connect wallet" button, utilizing Web3Modal. The primary function of this script will involve: - Connecting the wallet: When a user clicks on the "connect wallet" button, it should be able to connect with WalletConnect and MetaMask seamlessly. - Displaying user's address: Once the wallet is connected, the user's address should be displayed on a label. The aim is to provide an easy way for users to view their account balance and transaction history. The proficiency in HTML, JavaScript, and knowledge about wallet connectivity, particularly in WalletConnect and MetaMask, is required. Under...

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 working on th...

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!

I would like to establish the brand identity for So what is Do you know Strava - the online training platform? We would like to bring more life to the users strava feed, by enriching the users workout - and hopefully by our enrichment they'll receive more kudos. Kudos is similar to the facebook like - a thumbs up on the workout For this i need some basic brand guidelines: - Font types to be used - colors - Primary and secondary colors. - icon - logo - I think this should be like the icon but with the text "" 2 Logo with taglines - the same as above but with the taglines: - bring more kudos to your strava workouts - stand out in the strava feed I expect the user to clearly see that my service is related to strava, but it is not in anyway affiliated with strava...

I want you to create a prototype for a game. It's a simple stage where a man walks on the sand and can move right, left, and there's a mountain in front of him

I have provided the details to this contest in the link below

A simple 2d concept art of the map described by the PDF scene.

I'm in need of a reliable freelancer for completing a simple signup and after registration complete some surveys/offers on my behalf. Ideal Skills & Experience: - Familiarity with filling out surveys - Honest and reliable - Internet access - Geographic location {specified} The job is straightforward and won't take much of your time. All you need to do is sign up on a particular website using my referral code and complete surveys available on the platform.

Go to this site for signup: I'm in need of a reliable freelancer for completing a simple signup and after registration complete some surveys/offers on my behalf. Ideal Skills & Experience: - Familiarity with filling out surveys - Honest and reliable - Internet access - Geographic location {specified} The job is straightforward and won't take much of your time. All you need to do is sign up on a particular website using my referral code and complete surveys available on the platform. Go to this site for signup:

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...electrical engineering experience, especially in panel upgrades. They should also possess a thorough understanding of domestic power demands and how to efficiently design circuits for a garage set-up. Knowledge of the installation process for car chargers, particularly Level 2, is also crucial. I look forward to collaborating with someone who can consult on the best methods to prepare for future circuit additions prior to re-stuccoing the exterior wall. I will provide extensive details ...

I have a fairly simple text-based design that I need in vector format for T-shirt printing. - The design is straightforward, mostly consisting of text. - The final file format I need is AI (Adobe Illustrator).

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 and accu...

I need a design patent for a simple product Key Requirements: - You should have experience in creating design patent drawings, specifically for product designs. - The drawings should be clear and accurately represent the product design. - The work should be done efficiently and within a reasonable timeframe. - Ensure drawings meet the Intellectual Property Office (IPO) UK guidelines. Ideal Skills and Experience: - Experience with product design and patent drawings - Attention to detail - Quick turnaround time - Familiarity with patent drawing rules and guidelines I look forward to working with a professional who can deliver high-quality results promptly.

...understand the progress. It’s a simple script and most of the code is created. I need someone who can edit the code and fix the functionality. Here is what i was creating: The project is a web-based system for business reviews. It allows businesses to collect customer feedback through a simple landing page with star ratings and additional review links for external review sites. The system includes backend scripts to add businesses and review sites to a database, a frontend landing page to collect reviews, and email notifications for specific types of feedback. Purpose The primary purpose of this project is to help businesses collect and manage customer reviews. Businesses can have their own landing page to gather feedback from customers through a simple...

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.

I was wondering if someone could create a good looking logo for my new webshop (Today)

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 have a simple 1 page lead generation website that I need upgrading to look more professional, smoother, faster with the end result of capturing more leads. All the functions of the site including pixels and tracking codes must remain. Will lead to more work

I am in need of a web designer who can create a straightforward form for me. This should be a reasonably quick task, expecting it to be finished within about an hour and a half. I will supply an example of what I need. The form should include: - Text input fields - Graphic elements There is no specific color scheme to adhere to, as this question was skipped over. This indicates flexibility on my end regarding the form's aesthetics. Ideal candidates will have experience with web design and graphical elements incorporation, focusing on simplicity and operational efficiency in form conception.

I am looking for somone who can create a simple Logisim single datapath for me.

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 design projects, or a...

I need a simple example that save a log file in a Android device. I Followed this example but does not work.

...have a detailed data analysis section, with insights drawn from the information collected by the system. I also need the report to include missing details such as: - **Hardware Components Used:** I'd like the freelancer to list all the hardware components like the Arduino Uno, voltage sensor, LCD display, Wi-Fi module, resistors, capacitors, breadboard, and jumper wires. - **Circuit Diagram:** A comprehensive circuit diagram of the system is needed for the report. The report should be written in an engaging and informative manner, suitable for both technical and non-technical audiences. The PowerPoint presentation should complement the report, presenting key findings and insights in a visually appealing way. Ideal candidates for this project should have: - Profic...

I'm looking for a proficient designer for circuit schematics and PCB layouts. The task is pretty straightforward. Specifically required skills and experiences include: - Ability to design simple circuits and PCBs. - Knowledge in component selection, particularly microcontrollers. - Proficiency in working electronics design tools. Your role will be vital in our operations, and I am keen on engaging someone who can deliver exceptional work repeatedly. A deep understanding of microcontrollers will significantly increase your chances of landing this gig.

I need another version of some symbols shown on site (see attached picture). The copies muss be different and drawn in color #2d388f. i need following symbols: Air condition MATTRESS car bike motorcycle rims fume hoo...motorcycle rims fume hood kitchen front CERAMIK GLASS COOKTOP oven graut(tiles) WC shower cabin PVC floors Wooden Floors Tiles Iron plants blinds windows fittings garden furniture terraces whirlpool sauna swimming pool doors desinfection (spraybottle) freezer (ice) stains rugs couch lether watches chandlelights diffuser shoes drain sink animal cages dishwasher The symbols should be drawn as simple as possible ( on the avior swiss site they have done it very good but i can not copy it 100% - it can be similar) - I need it until thusday

I am in need of an experienced electronics and software engineer to help me enhance an existing automotive electronics product. Key Responsibilities: - Circuit Design: You'll be creating new circuits or modifying the existing ones to improve the product's functionality. - PCB Layout: You'll need to come up with new PCB layouts that accommodate the changes in the circuit design. - Embedded Programming: Ability to reprogram existing embedded systems for better performance and integration of new features. Requirements: - Proficiency in Circuit Design, PCB Layout, and Embedded Programming. - Experience in working with automotive electronics is a big plus. - A proactive, problem-solving attitude towards improving the existing product. - A good understandin...

Description: Are you skilled in PCB design and proficient with Adobe Illustrator? I'm in search of a talented freelancer who can accurately trace a PCB design from an image and generate Gerber files for manufacturing. The task involves replicating the PCB layout precisely to ensure compatibility with production requirements. Key Requirements: Proficiency in Adobe Illustrator for PCB design Experience in tracing complex designs with attention to detail Ability to generate Gerber files for manufacturing Project Details: You'll be provided with an image of the PCB layout, and your task will be to recreate it faithfully in Adobe Illustrator. The final deliverables should include high-quality vector files and Gerber files ready for PCB fabrication. Budget: A budget of 1000 Rs is al...

...interfacing with lora sx1278. I have two Arduino nano board and two sx1278 lora module. I want to use them as sender and receiver to operate an relay at receiver end. When I will press Push-button sender will send command to receiver and receiver will make relay on and vice versa to make it off , and receivers will send continues message to sender that system in on and an led will glow on sender circuit. The circuit should be capable of remembering its current state in power cut also.(if its ON it should automatically start when the power gets restored and if its off it should not start automatically when power is restored ) . When the to devices are connected the led on sender should glow continuously after every 1 sec. These should be secure communication between only th...

I need a solid product promotion video created for me. Looking for a small-scale video content creator for social media brand promotion. Key Points: - The video will be a product promotion - It's meant for professionals and family as the target audience - The video needs to be engaging - The overall presentation should be polished and refined Ideal Skills and Experience: - Expertise in creating polished, professional and engaging product promotion videos - Understanding of the target audience and ability to tailor content to suit them - Capability to capture high quality video footage using a smartphone - Proficiency in video editing to create a refined and engaging final product Looking forward to seeing your portfolios.

Improve the UI and the experience of a simple web based Buy & Sell form that is integrated with WhatsApp. When an end user submits this form, it automatically publishes their detail on a WhatsApp group. The design is only needed for mobile responsive, desktop layout is not needed as all users are expected to use this on their mobile browsers Only design is needed, not development. I have the person who will do the front end dev.

Develop a simple yet impactful logo for Toppnot that eschews traditional text-centric designs Minimalistic Design: Emphasize simplicity and clarity in the logo's composition. Innovative Concept: Explore unique visual elements or subtle symbolism to convey the brand's innovative spirit. Memorability: Create a logo that is instantly recognizable and leaves a lasting impression. Color Palette: Utilize a restrained color palette that complements the brand's identity. Typography: Experiment with unconventional fonts or lettering styles to add interest to the logo. Toppnot is a company that sells perfumes. I dont want a perfume symbol!

we are in the need of a simple multi image ( 28 square images on one 16/9 fullscreen ) slideshow, should be windows based, can also be mac based. The app will be used once to playout multiple pictures ( 800 ) taken at an event. App setup settings should be : select folder ( will be dropbox folder which has to be researched for new photos while running ) select image presentation time ( images show for 5-15 sec and then should fade to next image ). after setting up the app should be executed in full screen, exit via 'escape`. as soon as there are more than the 28 images in the folder it should be avoided to have double images shown.

Please help me solve the first file I upload, which uses psoc creator and the board is psoc 4200M, It would be best if you can remotely control my computer to help me complete it now. I hope it can be completed within 24 hours. It is an experiment on SPI wireless stepper motor control, the configuration part is done, and the board that connects the circuit is also connected to my computer, I need someone help me and help me write the code (C).

Looking to build a simple one page website. Needs hosting as well.

I have a macro that has been put on my desktop from another computer and I need to get it uploaded to word

...operational amplifiers who can simulate an electric microphone for me. This project is focused on specific specifications, particularly the frequency response. Key Requirements: - Simulation of an electric microphone using operational amplifiers in LTspice - Focused on achieving a desired frequency response within the human audible range (20Hz to 20kHz) Ideal Skills: - Proficiency in LTspice for circuit simulation - Strong understanding of operational amplifiers and their application in microphone design - Experience with audio signal processing and frequency response optimization - Previous projects related to microphone design or LTspice simulations would be a plus Please bid on this project if you're confident in your ability to deliver a detailed and accurate LTspice ...

I am seeking a skilled developer to build a simple yet efficient Web-based Notes App. The app's primary function should be to allow users to easily add, view, edit, and delete notes. Key Features: - Add Notes - Edit Notes - Delete Notes - View Notes Since this app is web-based, it must be fully responsive and adhere to best practices for web development. The app does not require any feature for user login or authentication. Requirements: Frontend: - Implement the user interface with and style it using Tailwind CSS. - Create responsive layouts for adding and viewing notes. - Use client-side validation for forms with informative error messages. Backend: - Set up a SQLite database using Prisma for storing notes. Each note should include properties like id, title, and co...

I'm aiming at developing a robot that employs basic movement controls, thereby necessitating a detailed circuit diagram backed by Arduino code. Essential aspects to consider encompass: - The robot's main purpose: Robotics - Level of complexity: Basic movement controls - Sensors involved: Pir sensor, Tilt sensor Ideally, I am searching for a freelancer who possesses have an extensive background in robotics, especially with movement controls, and a strong understanding of Arduino. Proficiency in working with Pir and Tilt sensors would be a crucial addition as well. Knowing your way around servo, stepper, and DC motor styles would be helpful, even though this particular project might not necessarily utilize them.

I'm in need of a Web Developer with good WordPress skills to design a simple, yet visually appealing website for a home renovation company. The website should have 4 pages: - Home page - About Us page - Services page - Contact page On the Home page, I require: - Company logo and name - Brief description of our company - Images of completed projects - A Call-to-action button - Testimonials As for the design style, I prefer a Modern and Minimalistic approach. The ideal candidate for this project should have: - Strong WordPress development skills - Experience in creating visually appealing websites - Knowledge of modern design trends. Looking forward to hearing from you.

...Microcontroller: ESP32 Functionality: Control Line In and Line Out audio via an amplifier Additional Component: Integration of an MP3 module, which is to be triggered by AT commands and also through Serial communication. Deliverables: Complete PCB design files ready for manufacturing, including Gerber files, BOM, and assembly drawings. Requirements: Proven experience in PCB design and electronic circuit design. Proficient in using PCB design software (please specify which software you are familiar with). Ability to work with provided schematics and improve upon them if necessary. Excellent communication skills in English and ability to adhere to project deadlines. What We Provide: Complete project schematic. Detailed specifications and operational requirements. Feedback and sup...

It is necessary solve some few errors that have my application. It is necessary experience in laravel coding. Please send me your experiences in complex coding not simple web). If you show me the experiences, I will send the details of changes

Need a fast PHP Scraper now, so the next 3 hours. I want to scrape all real estate from a homepage and add it to a mysql database. But there is a next button we have to press several times, to see all advertised appartements. Its called "Mehr anzeigen". When its pressed multiple times, all objects are shown. Extract every data, store to database. Check if appartement is still in database, if not, send me a email with the url. I want to identify new interested appartements. Cronjob should run every hour. I have a server with php and mysql for that. Homepage:

We need a freelancer that will create a simple custom news app. We already have a website with several news posts. Using android studio we would like to create a java app that copies all the posts from the website (post main photo, post headline, post details e.t.c.) When we edit/delete a post from the website we would also like to edit/delete it from the app. We have detailed designs of what we want the app to look like and we will also provide you with all the graphics necessary upon accepting the job.

I'm in need of an electronics engineer who can develop a custom two-way ...communication (from inside to outside) - Push-to-talk from outside to inside (will mute the other direction) - Ability to mute all together - Ability to buzz from inside, for the outside speaker (tone generator) - 2 Condenser Mic Inputs (nice to have: brakeout bypass of Condenser Mic circuit for other microphones) - 2 Speaker Outputs (50W, per output) - individual speaker Volume control - control signals are all 24V with comman GND - 0-24V PSU Ideal Skills: - Electronics Engineering - Circuit Design - PCB Design - Audio Systems The project should result in a design that is ready for manufacturing. And would like the engineer to be available for follow-up in case any issues arise...

...seeking an experienced electronics engineer to help design a digital filter or circuit that can be integrated into my current electronics device. This is to negate disturbances caused by the machine's internal components, consequently enhancing its performance and clarifying the signal. The key responsibilities and requirements are: - Analyze the current hardware structure to identify the root cause of the issues - Draw and design an appropriate digital filter or circuit that can suppress vibrations - Test the designed solution on the existing hardware to ensure it solves the interference problem and improves signal clarity - Document the design process and results Ideal Skills and Experience: * Electronics circuit design * Experience working with Filter De...

I have an existing project written in C++, it's a simple plane simulator. What I am looking for is a complete rewrite for the project to change the game type. Currently, the code is based on a simple plane simulator, but I want it to be transformed into a different game. Ideal skills and experience: - Proficiency in C++ - Experience in code refactoring - Prior game development experience - Sound understanding of game mechanics and development - Ability to modify existing code to accommodate new game type

I need a set of floor plans, elevations, and sections for a small and simple project. The purpose of these drawings is for both construction and for applying for city permits. Ideal skills and experience for the job: - Proficient in AutoCAD or a similar software for architecture - Experience in creating architecture drawings for small projects - Understanding of local building codes and regulations, with the ability to incorporate them into the drawings - Detail-oriented to ensure accuracy in the drawings.

I'm in urgent need of assistance to redraw a couple of simple raster images into 2D vector format using either AutoCAD or SketchUp. The deadline for this project is very tight, just 4 hours. Key Requirements: - Redrawing a few simple raster images into 2D vector format - Proficiency in either AutoCAD, SketchUp, or both - Ability to work within a tight deadline Ideal Skills: - Strong experience in using AutoCAD and/or SketchUp - Familiarity with converting raster images to vector - Proven ability to work on time-sensitive projects