Simple circuit details jobs

...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.

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

design Follow all requirements.

Project Description: We are looking for an experienced Wordpress developer to create a high-quality course details page for our Excel Mastery course at Metaverse Learn. The course details page should be designed to match the example provided here: Here is our current course details page : Requirements: - The course details page should be visually appealing, user-friendly, and mobile-responsive. - It should include all necessary elements such as course overview, curriculum, instructor details, testimonials, FAQs, and enrollment options etc. Basically all the elements on our existing course details page. - The page layout should be customizable and designed as a template so that it can be replicated for

I want to have a solution that gives me detailled information about the orders that I place in Amazon as...not a seller. I just buy at Amazon. When I buy multiple products at once at Amazon, it books the money in a single bank transaction from my bank account. I need to find out (using an API) which products were paid with such a transaction. I need to know how I can get details of bank transactions of my own amazon account. I am looking for a API solution. I am not a seller at Amazon. I just buy things there. I am looking for an easy solution. I would like to avoid become a seller at Amazon. It would be great if there is a simple api (by Amazon, not a third party) that allows me to get such information from my amazon account. Language could be REST, I guess. Thank yo...

...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.

...project using the ESP32 microcontroller. This project involves controlling both Line In and Line Out audio through an amplifier. The schematic for this setup will be provided to you. Project Details: 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 nece...

I want to have a solution that gives me detailled information about the orders that I place in Amazon as...not a seller. I just buy at Amazon. When I buy multiple products at once at Amazon, it books the money in a single bank transaction from my bank account. I need to find out (using an API) which products were paid with such a transaction. I need to know how I can get details of bank transactions of my own amazon account. I am looking for a API solution. I am not a seller at Amazon. I just buy things there. I am looking for an easy solution. I would like to avoid become a seller at Amazon. It would be great if there is a simple api (by Amazon, not a third party) that allows me to get such information from my amazon account. Language could be REST, I guess. Thank yo...

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.

As intermediary i need to change details from facebook profile, but recently fb did changes and you can't update it manually, it will show a message "you can't make changes at this moment", but after waiting 1 week or 2 weeks the message still showns, i need to find a method maybe using app, php or any other code to be able to pass over it or app where my contact can make this changes safely. if you know a way please contact me to talk

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

Basically this application is for Pizza restaurant, that will be use by taking orders.   screens that tobe developed. 1. Login (simple 4 digit passcode to login)this is developed, Need to make better design. 2. Order page (based on phone number, Its developed and working fine)this is developed, Need to make better design. 3. Menu page(select item and gives you 2 options - add to order or modify item) this is developed, Need to make better design. 4. item modify page(select extra toppings for pizza or allow removing topping that are exist in select pizza)This is created but not finished. 5. order rivew page.(let you review all added item to order, modify qty and let you add note)-on this page checkout button will save data into database and print on label printer. Note: to avoi...

### **Project Overview** We are seeking a WordPress developer to create a member-based system for our investors. The website is a fresh WordPress install, and the developer will be responsible for implementing specific functionalities to manage memberships effectively. ### **Key Functionalities Required** 1. **User Registration and Login System** - Users can log in using a username and password. - Administrators can create user accounts. Upon creation, the user should receive an email invitation to complete their registration, which includes providing basic personal information and setting a password. - The registration form should be editable via a drag-and-drop interface on the admin dashboard and should save data directly into the database. - Users should have the abi...

I need an experienced CSS + JavaScript developer to create two simple web pages. The images (SVG / PNG) are already prepared for you to use right away. Note: No bootstrap or any framework. No html5. Only CSS + JavaScript are allowed. Please include your relevant experience in your application. I'm looking forward to seeing your proposals.

I am in need of an experienced illustrator who can create black and white drawings. Although the style of the drawings is not strictly defined, I am looking for someone with a keen eye for detail and a creative approach. Key Responsibilities: - Creating simple black drawings Ideal Qualifications: - Demonstrable experience in black and white illustration - Ability to work in a range of styles - Strong creative thinking - Attention to detail Please include past experience in your application.

I'm in need of a skilled antenna designer to create a GPS directional (Yagi, Vivaldi ....) Printed Circuit Board (PCB) antenna specifically designed for GPS applications. Key Requirements: - The antenna should support GPS L1 1.57542GHz for optimal GPS functionality. - The design should be compact . Ideal Skills and Experience: - Proven experience in designing UHF PCB antennas. - Prior projects related to GPS antenna design would be a significant plus. If you've got expertise in this area, I'm eager to hear from you and potentially kick-start our collaboration.

I'm in need of a 3D modelling expert to translate a collection of product photos and general dimensions into a simple, clean product model. Key Requirements: - Basic shapes and forms: I need the model to be stripped down to just the essential elements, focusing solely on the core product without any additional distractions. - Photo and dimension-based: I will provide a set of photos and general dimensions for the product, which will serve as the foundation for the model. Ideal Skills: - Proficiency in 3D modelling software - Strong understanding of product design and form - Ability to translate 2D images into 3D models - Attention to detail for ensuring the model accurately represents the provided photos and dimensions. Please respond with your relevant experience and a ...

I am in need of a PCB design for a prototype. The design should be double-layered and of medium size, falling between the dimensions of 10 cm x 10 cm and 20 cm x 20 cm. Key Requirements: - The PCB design should be tailored to suit the prototype's functional requirements. - The design needs to be double-layered to accommodate the complexity of the prototype. - Th...20 cm. Key Requirements: - The PCB design should be tailored to suit the prototype's functional requirements. - The design needs to be double-layered to accommodate the complexity of the prototype. - The size of the PCB should be between 10 cm x 10 cm and 20 cm x 20 cm. Ideal Skills: - Proficiency in PCB design software. - Experience in creating double-layer PCBs. - Knowledge of electronic circuit implementa...

...capped with SIP panels. Roof will be metal and outside walls will all be metal siding. Key Requirements: - 3D Model and Design to be done in Revit or other approved software. - Per Michigan building code and ASCE 7 for design loading for SE Michigan. - All design files to be provided including 3D model, hand calcs, and pdf plan sheets with overall plan, elevation views, and individual member details all provided. With sizes and quantities provided. - Design to be similar to the attached images but with the differences listed below. - Final design can commence after initial layout is provided, and approved. - Overall size is 48’x52’ - 24’x48’ center studio structure is to be heated space. - Clear span truss length is 24’ out to out of frame columns ...

...budgeting in a simple, educational way. This presentation will be used for high school students who are interested in learning about personal finance. Key Requirements: - The content should be structured to make complex budgeting concepts easy for high school students to grasp. - Visuals including graphs and charts are preferred to keep the presentation engaging. - The tone should be informative yet accessible, keeping the target audience in mind. - The overall presentation should not exceed 15 slides. Ideal Candidate: - Strong understanding of budgeting and personal finance. - Experience in creating educational content, especially for younger audiences. - Proficiency in designing engaging PowerPoint presentations. - Excellent communication skills to explain complex concepts ...

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I am in urgent need of an experienced web developer to duplicate Website A, with its distinct design layout, content organization, and functionality. Key Tasks: - Precisely replicate the design layout of Website A - Copy the exact content organization method present in Website A - Ensure the functionality of the original website is maintained to the letter - Create admin area that can edit all fields and pictures ,website logo , phone number , and font THE BUDGET IS FIXED PLEASE DON T BID IF YOUR PRICE DOES NOT MATCH . THANKS

I'm looking for a talented professional who has experience in designing LCD displays Modules, specifically for automotive dashboard use. The display I need is...automotive dashboard use. The display I need is in the medium size range (3 to 7 inches) segmented HTN/FSTN technology. The critical feature that sets this project apart is the BOM cost of the final product should be very Low without compromising on the quality. Skills and experience that would be ideal for this project include: - Strong background in LCD module circuit design, especially for automotive purposes - Low cost circuit design expertise - Firmware design, C programming , Microcontroller selection etc This is a great opportunity to showcase your skills, and contribute to a product that blends innova...

Hi, I will collect the contact details for 896 NYC schools with the following information: School Name, Street Address, County, Principal Name, Email. Counties are in NYC: Bronx, Kings, New York, Queens, and Richmond Price $0.30 per lead or 30 leads per hour

As an individual intending to create a utility app, I'm in search of a proficient Swift developer who specializes in app development. This project primarily revolves around developing a communication-based utility app that offers robust functionalities. The ideal candidate is an experienced Swift programmer, well versed in iOS app development, with a knack for seamlessly implementing communication services in utility apps. Let's connect if you: - Have a substantial background in iOS app development using Swift - Show expertise in creating communication services for apps - Demonstrate skills at building interactive and user-friendly utility apps Looking forward to secure a fruitful collaboration with a skilled Swift maestro.

I am looking to work with a talented draftsman with proficiency in 2D CAD drawing. The purpose of the project will be to create a simple product design involving few parts, in line with my specific requirements. If you have experience in creating detailed, clear 2D drawings for product designs, then you could be the perfect fit. Key skills needed: - Expertise in 2D CAD drawing - Previous product design experience - Attention to detail for simple, minimal parts

I'm looking for an experienced freelancer to find me accurate contact details for businesses in the manufacturing sector. I specifically need the email address of the business development manager or director. Key Tasks: - Research contact details (including email address) of business development managers or directors in the manufacturing sector - The focus industries are Automotive manufacturing, Food and beverage manufacturing, and Pharmaceutical manufacturing - Specific types of businesses would include IT consulting firms, Management consulting firms, and Business strategy consulting firms Ideal Skills: - Proficient in web research and data mining - Knowledgeable in the manufacturing sector - Excellent communication skills - Attention to detail and accuracy

This project is to assign a one-time $35 bonus for Lucas' entry to my recent contest.

I need someone who is expert in Instagram to create an Instagram profile for me with e books to sell. I can send you all the details.

I'm in need of an Arduino-based rela...Key Requirements: - Build a reliable relay switch: The switch should be able to handle automation for up to 15 relays. - Physical Button Interface: The relay switch must be operable via physical buttons for a user-friendly experience - specially to set adjust time delay between the serial switching Ideal Skills: - Arduino Programming: Experience in programming Arduino to build relay switches. - Circuit Design: Proficiency in designing circuits for handling multiple appliances. - Remote Control Systems: Knowledge in implementing remote control systems for automated appliances. - User Interface Design: Ability to design an intuitive physical button interface for the relay switch. - Automation Experience: Previous experience in automating mu...

I am looking for a WordPress Elementor Developer to create a simple 4-page website. Deadline: The website needs to be completed within 2 Days Design: I have a clear design concept With The Contents Content: All content for the website is ready.

I'm looking for a web developer to create a straightforward website with an infinite scrolling photo gallery. The key features of this project include: - A simple space for a logo, temporarily replaced with an SVG file placeholder. - An infinite scrolling photo gallery where images can be progressively added, sorted by date (newest first) - The website must be able to be hosted at a custom domain - The website must be easy to update with new photos - The website should have a black background - The images should be able to be clicked on to open full screen in a lightbox and a caption if I decide to add one - The website must be able to accept WEBP files, including animated WEBPs, and should display them in animated form both in gallery and in lightbox. - The layout of the gal...

Looking for an RF expert that can give me a circuit of a Cheap easy to build circuit of an RF Amplifier that can transmit up to 150km line of sight with design of Antenna. This person will also present a simulation data showing that this works and everything is working as we intended.

I'm seeking a highly skilled Elementor designer that ...uses the Containers element and flexbox (not sections) to create just a very simple single page. Attached is the exact example to re-create. In particular, you will see that the images have a gold border which is actually an image with transparent centre and should underlap the photos. If you are interested, please note: 1. I would like to see a live demo created on your test server so I know you can achieve the end result before awarding you. 2. You can also use the same colours and images as per the example if you wish. I can also provide you with a link to the website where you can obtain the graphic resources. 3. I am looking for a fast turnaround. 4. I will ignore any bids higher than $50 for this simple...

simple task , just downloading file, need to be done today Please chech the doc in the description if you san start now start your bid with NOOOW

Seeking a talented graphic artist with an eye for precision to create a simple triangular design. Key Requirements: - The design needs to be created in JPEG format. - The dimensions of the triangle should be 9 inches long on one side, 3.25 inches on the other side, and .75 inches for the last side. - Unsure about the type of triangle, will require your expert advice on whether it should be equilateral or have specific angles. Ideal Skills and Experience: - Proficient in using graphic design tools - Strong attention to detail - Knowledge of geometry would be beneficial - Open to giving advice and suggestions. Looking forward to your creative contributions!