Simple led circuitJobs

I'm seeking a proficient programmer for personal use. The tasks revolve around software programming for a printed circuit board (PCB). The language or framework doesn't matter as long as it suits the needs of PCB software development. Ideal skills and experience include: - Familiarity with tools used in PCB design and software programming. - Robust understanding of PCB manufacturing and assembly processes. - Proficiency in Python, JavaScript, Java, C++, or other comparable languages. - Previous experience with PCB software development will be advantageous. Your responsibility would be to create functional code tailored to the system's specific requirements. The ideal candidate is a problem solver, detail-oriented, and able to offer suggestions for improvement. F...

...of a skilled PCB designer to create a sensor focused on detecting structural sound, primarily for industrial machinery monitoring. This project does not require integration with any existing systems, thus the sensor should be capable of operating completely independently. Main Project goal. Design of a single PCB which can be glued on a surface, 24VDC supply, 1 output to connect to PLC(short circuit proof), some LED's for status, RS485 connection for configuration/monitoring. use of STM32L071 micro-controller, and other parts preferably from our stock list. Design shall be made in Ki-Cad. No programming required. We have allready selected a structural sound sensor. Key Requirements: - Design expertise: Proficiency in PCB layout, design, and testing, with an emphasis on s...

I'm looking for an experienced Laravel developer to assist with adjustments to my Larevel website. I need to fix an error that is coming up when users attempt to send a resume as well as make a copy of the site for another installation. Key Responsibilities: - Plugging in an option to modify the header on one of the internal pages of my website - Ensuring these modifications are smoothly integrated with the existing dashboard setup - The dashboard has no additional Laravel packages or extensions Ideal Skills: - Proficiency in Laravel and understanding of various Laravel dashboards - Experience with user interface modifications and integration - Proven problem-solving skills to handle potential dashboard ambiguities - Attention to detail and commitment to quality. Please review the...

I need an experienced electronics engineer to develop detailed Eagle files for a large-sized circuit board design. This board will be used to control LED lights. Desired functionalities include: - On/Off control - 3 different modes - Adjustable brightness - Pulsating effect This circuit board will need to be modular so that additional boards can be attached together to expand the size. Each circuit board will need to have a size of 24 inches by 24 inches. Each circuit board will need to have 1500 LEDs (500 of one type, 500 of another type, and 500 of one more type). Image is attached of what it should look like more or less.

I am in need of a professional in the electronics field to assist with various tasks. The specific tasks to be assisted with are not limited to, but may include: -Circuit design -PCB layout As the client, I regretfully skipped information on what freelancers should include in their applications- so I welcome an array of details. Please include details on any past work, your experience, or detailed project proposals related to the tasks mentioned above. While I didn't specify the desired outcome or functionality from this project, I am looking for someone who can potentially help achieve: -Automation -Data collection -Wireless communication Ideal candidates should have a strong background in electronics, have experience with circuitry design and PCB layout, and knowledge of...

Saya ingin dibuatkan lucky spin dengan ketentuan memasukan kode kupon atau tiket yang telah diinput pada panel admin valid untuk bisa menggunakan lucky spin, adapun contoh sebagai berikut :

I require an expert in printed circuit board (PCB) design, specifically for the task of data signal processing. This PCB will be an integral part of broader hardware systems, necessitating a thorough understanding of system integration. It is basically a sensor to sense moisture and send the wet data to a controller that operates boiler equipment to melt snow. Key Requirements: - PCB design with an emphasis on data signal processing. - Prior experience in hardware system integration. - Ability to troubleshoot potential hardware compatibility issues. The ideal candidate will have a robust portfolio of similar projects and excellent problem-solving skills. I look forward to seeing your bids.

I need a freelancer to adjust the colors and fonts in a PSD and JPG file. - Work includes color adjustments and font changes. - No information is included in the posting for what applicants should include in their application. - The main objective of the project is also not provided.

Your task is to schedule the questions on the community tab (YouTube Channel) > Will share questions file over DM > Hardly takes 30-45 mins If you are interested, DM the word "WORK", will send you a short tutorial what you have to do!

Hey I need someone to scrape all datas on a website i will give you Website is You have to click on "Applica" then you will have 149 pages. I need all datas in a CSV files with all infos (name, phone number, website, emails...) Price : 20$ (i always work with freelancer so I know the prices) Thank you

I'm looking for a professional WordPress developer to create a modern, sleek portfolio website for me. Key Requirements: - The primary purpose of the website is to showcase my portfolio. - I need a custom contact form implem...showcase my portfolio. - I need a custom contact form implemented. - The style of the website should be modern and sleek. DETAILS: - Currently hosted with godaddy - Domain name is already purchased - I have the example site on - The site has recently stopped working so I think will need to re-install wordpress and start from scratch. - I have a logo already CONTENT: Simple 1 page of content Need a secure contact form with a very good Captcha to minimise spam. Please provide examples of previous similar projects in your bid. Thank you.

...Ideal Candidate Skills: - Proven experience in writing engaging LinkedIn profiles particularly for media industry professionals - Understanding of the media esp marketing industry - Ability to capture and represent leadership and management roles effectively - Use of compelling language to highlight achievements Accomplishments: Mention any specific achievements or successful projects Felicia has led, demonstrating her impact on the company's growth and success. Collaborations: Showcase Felicia's collaboration with industry partners and her ability to work effectively with different teams to achieve marketing goals. Leadership Skills: Highlight Felicia's leadership qualities, including her ability to inspire and motivate team members, drive innovation, and foster...

Hi, I'm looking for top-notch video creators who can help me incre...increase sales for my Amazon product through social media marketing. - You will need to understand the features and benefits of the product in order to convey them effectively. - The videos will need to be optimized for Facebook, Instagram, and YouTube, as these are the primary platforms we are focusing on. Ideal Candidate: - Proven experience in creating social media marketing videos that have led to increased sales for e-commerce products. - Proficiency in creating content that is engaging and persuasive. - Experience with creating content specific to Facebook, Instagram, and YouTube. If you think you have what it takes to create compelling videos that will boost sales for my Amazon product, I'd lo...

I am currently taking a survey of people who are regular buyers of some product inJapan. For example, people who buy water or health supplements every month. I pay $0.3 per person to take a brief survey of those people about what they are buying, how long they have been buying it, and why they continue to buy it. In Japan, we can do that by using crowdsourcing sites, but UPWORK in the U.S. is full of professionals, and I believe that not many people are willing to answer such a survey. Do you know of any services that would make it easy to take such surveys?

JOB: Take an existing hand-drawn logo and create a series of simple digital versions. The hand-drawn logo is of a brand name (COCKA2) with an outline of a bird. Require simple JPG/PNG and vector versions in a simple logo suite. REQUIRE: 1. Full Logo - 2 Colours & B&W 2. Text Only Logo - 2 Colours & B&W 3. Logo Only - 2 Colours & B&W - Allow for markups/revisions before final.

We need an online Virtual assistant to help us with our company tasks such as social media posts, research data entry etc... The tasks are very simple, however, this will be ongoing, daily work for the foreseeable future. Must be reliable and consistent in order to be successful in this role.

We are developing an electronic circuit for electrochemical experiments and require a skilled Arduino coder. The circuit is already built, and we have a clear circuit diagram for reference. You must develop Arduino code to control the built circuit. Your Responsibilities: The code should enable functionalities like: - Applying precise potential (voltage) through DAC to one terminal of OPAM which is connected to three electrodes. - Voltage should vary at specified rate and specified step. - Measuring correct current being received by Arduino from OPAM. (Actually, current generated between electrodes are converted to voltage by resistance (R) . Voltage output to Arduino gives current dividing voltage by R. - Implementing a reference for stable measuremen...

I'm looking for an experienced web developer who can create an engaging, simple HTML 5 puzzle game designed specifically for Facebook. Key responsibilities: - Full development of a simple puzzle game. - Integration of a leaderboard system, encouraging a competitive environment. Ideal Experience: - Proficient in HTML 5. - Previous experience in game development preferred. - Experience in integrating leaderboard systems in games preferred. This project involves creating a straightforward puzzle game, however, it is crucial for the game to be exciting and captivating for the users. It should also promote competition among users through its leaderboard system. Although it is a simple game, its quality and functionality should not be compromised. Let's creat...

...inserted in the body of the page between <body> and </body> or somewhere as long as it functions. But other ways may also be considered as long as it does not cost too much. This calculation feature is for a web page. So it is a tiny project and cannot pay too much. +++++++++++++++++ Below is freelancer.com help draft which may or may not reflect on my ideas. I leave it intact so you may be led to see this project because some wording is used in it. I need a skilled coder to implement a couple of mathematic equations into my existing system. The equations are not overly complex, but the code needs to run efficiently and smoothly. Key requirements: - Coding in Javascript and PHP, as well as HTML for the UI. - Integration of the code with the existing system. ...

We are looking for a competent virtual assistant to help us with Job posting on LinkedIn. The main goal of these posts is to recruit skilled professionals for a writing posting each day. Key Responsibilities: - Daily job post on LinkedIn -Sending one time messages to applicants - Managing Google Drive Ideal skills and experience: - Excellent written communication skills - Self-motivated and able to work with minimal supervision In your application, please include detailed project proposals that demonstrate how you would approach this task. Also, please start your proposal telling us how many years you have been on LinkedIn and how old is your account. Thank you!

Looking for a developer who will write a simple app which will send a text message if one or two specific conditions are met. The app will have a very minimalist interface, and will register itself as a background service to always work even after restart

...need an experienced online sales executive to help liquidate our startup's electronic inventory at a discounted price. We're seeking someone with: - Excellent marketing skills - Previous experience in selling inventory online successfully - Demonstrable knowledge in electronics sales. Prefer someone from Hyderabad, India. The task includes: - Sell off between 100 and 500 electronic items.(Outdoor LED displays & Spares etc) - Implement direct email & phone marketing to potential customers - Coordinate a targeted, effective campaign to acquire online based sales and execute a successful liquidation plan. This role ideally requires someone with sharp negotiation skills, excellent communications, and sales acumen. Prior knowledge in electronics will be a great ad...

I'm looking for an experienced Java developer to create a simple servlets program using JSP, JAVA, and bare HTML for a school project. The structure should follow a 3-layer architecture with the MVC design pattern. I have already designed the solution, just need some muscles to implement my ideas as I have not much time to do it myself. Key Project Requirements: - Version Control: Git - Database Connection: MySQL - Functionality: User registration and login, product catalog management (store, fetch, and modify products in the database) - Use of Design Patterns: Singleton, Observer, MVC, and any others you feel are necessary Additional Skills and Experience: - JUnit - Netbeans - Password hashing techniques (if time permits, otherwise store passwords as plaintext.) - Experience...

I am in need of an experienced PCB designer to create a highly durable printed circuit board that incorporates a TI INA229 current and voltage sensing IC, along with a PCB mounted shunt resistor capable of handling up to 50 amps. The board should be designed to withstand industrial use. Key Requirements: - Incorporating TI INA229 current and voltage sensing IC - Capable of handling up to 50 amps, 85V DC. - High durability for industrial use - All external connections to be via screw terminals (e.g. phoenix) and support the required current. - calculation of required parameters for INA229 register settings. - Size is flexible - Would be ideal if there was onboard 5V regulator for VIN of INA229, but open to this being external supply. Ideal Skills: - Strong background in PCB design ...

...empresa y conectados a su Home Gateway. Se tiene que poder administrar a través del HomeGateway. Todos los dispositivos tienen que estar conectados de manera inalámbrica. Los dispositivos son: Cafetera. Parlantes Puerta. Lámpara. Ventana. Adicionalmente, la casa tiene que contar con un SBC que esté configurado con: Una cámara web Un sensor de Movimiento. Una puerta Una Ventana Una Sirena. Un led RGB. Cada uno de estos componentes tiene que interactuar y enviar un correo al departamento de seguridad de la empresa. tienen que entregar un video explicativo en el que participará cada uno de los miembros del grupo y, dependiendo de su explicación, será calificado. Usaran las mismas IP de su usaran estas direcciones y hos...

I'm looking for an experienced individual who can proficiently integrate a 20V LED strip and a 12V pump into a singular circuit for my hydroponics setup. The key functions required for my hydroponics system include: am building a small, table top hydroponic system for use in a home. This circuit will require timed controls of an LED grow light and water pump ( + inputs from buttons in the future). The components I am using are: LED grow strip: rated at 20v, 350mA DC Water pump: 12v, 5W DC Timed controls: Arduino Uno (5min on/55min off Pump, 16h on/8h off LED) I have built a simple circuit for timed controls of the water pump. This comprises of 12DC input from a constant voltage (12v, 30W) plug and IRF520 MOSFET module for contr...

I'm looking for an experienced individual who can proficiently integrate a 20V LED strip and a 12V pump into a singular circuit for my hydroponics setup. The key functions required for my hydroponics system include: am building a small, table top hydroponic system for use in a home. This circuit will require timed controls of an LED grow light and water pump ( + inputs from buttons in the future). The components I am using are: LED grow strip: rated at 20v, 350mA DC Water pump: 12v, 5W DC Timed controls: Arduino Uno (5min on/55min off Pump, 16h on/8h off LED) I have built a simple circuit for timed controls of the water pump. This comprises of 12DC input from a constant voltage (12v, 30W) plug and IRF520 MOSFET module for contr...

Just design a single bulb led circuit board/driver/ module. Plugged into a 12volts motor vehicle USB port.

I'm seeking a skilled WordPress developer with profound knowledge of WooCommerce. I already have a functioning website and I need you to fix the WooCommerce Plugin. Check-out page doesn't work. You need to have a working VPN for Philippines to work on this. This should be done in within 1-3 hours The right freelancer for this project will be proficient in WordPress, WooCommerce.

I'm looking for a freelancer who can turn a basic schematic into a PCB design. The schematic is quite simple, so the task shouldn't be too complex. Finished project should be ready to send to the PCB manufacturer or You can work with the manufacturer to get some prototypes made. I have the BOM and a 3D model of the board (39 x 50mm) for where to place the plugs (4 each JST PH) Ideal skills: - Experience with PCB design software (Altium Designer, Eagle, KiCad) - Prior work that demonstrates your proficiency and understanding of basic circuit design Please share your past work with PCB designs in your application.

Remember that there are 3 LEDs, two work together (they indicate that the robot has arrived at its destination) and one separately (which indicates when the robot is moving). (the LED for when you are moving must turn off when the other two turn on)

More details: What type of electronic lights are you specialized in? LED lights Who is your target market for the LED lights? I have lights for every space, both commercial as well as residential property. What key features should the LED lights offer? Variety of designs

I require a specific type of content (lists) in various categories. The categories will be provided. The lists should be interesting and useful to a general user. There are 10 categories ex: Travel, Programming Each category should have 5 lists. Each list should have at least 10 items. Add details for items where necessa...ex: Travel, Programming Each category should have 5 lists. Each list should have at least 10 items. Add details for items where necessary. Your application must include: - Examples of your past work. Although unspecified, the content could span across topics such programming, recipes or travel. Hence, familiarity or expertise in any of these areas could be beneficial. I value a creative and simple approach in making each list worth saving for later use by...

I need an experienced electrical engineer to design an electrical motor and circuit board for use with oil tools and downhole equipment. Key Requirements: - The electrical motor should have a power output between 1 and 5 horsepower - The circuit board should be designed to incorporate speed control, overload protection, and temperature sensing - The system will be exposed to harsh environmental conditions Ideal Skills: - Proven experience in electrical motor design, particularly for industrial applications - Expertise in circuit board design, with a focus on components like speed control, overload protection, and temperature sensors - Understanding of environmental factors that might influence the design, like high temperatures and vibration Please provide examples...

I am looking for clarification on the computation of Life cycle/Stress analysis of a structure with Static/dynamic simulations.

We need an online Virtual assistant to help us with our company tasks such as social media posts, research data entry etc... The tasks are very simple, however, this will be ongoing, daily work for the foreseeable future. Must be reliable and consistent in order to be successful in this role.

We need a simple BPM meter app. By tapping on the screen, the bpm should be calculated and shown on the screen. The application should be programmed with flutter and work on IOS/Android. Open source code may be used as long as it is commercially legal to use. This makes it extra easy.

I'm looking for an experienced electrical engineer to help with the redesign of my current circuit, which is in CircuitLab format. Your role will involve: - Adding or removing components as necessary - Reorganizing the layout to enhance clarity and organization - Possibly correcting errors you may encounter along the way Ideal skills would include proficiency in CircuitLab, a keen eye for detail, and in-depth knowledge of electrical circuit design and optimization. You should also be able to work independently and make recommendations for improvement where you see fit. Previous experience in similar projects would be beneficial.

I am in need of an experienced firmware developer familiar with working on MSP MCUs. The firmware will be responsible for reading analog data and converting it into a digital 10-bit resolution. The key requirements for this project are: - Develop firmware for MSP MCU - Create 5-channel input for analog data - Ensure accurate conversion of analog to digital information Ideal candidates should have: - Proficiency in MSP MCU firmware development - Experience working with analog to digital conversion - Ability to create and manage multi-channel input - Understanding of data integrity and accuracy This project will require a high level of precision and attention to detail. Please only apply if you have the necessary experience and skills, as there will be no room for error in the final p...

We are looking for a competent virtual assistant to help us with Job posting on LinkedIn. The main goal of these posts is to recruit skilled professionals for a writing posting each day. Key Responsibilities: - Daily job post on LinkedIn -Sending one time messages to applicants - Managing Google Drive Ideal skills and experience: - Excellent written communication skills - Self-motivated and able to work with minimal supervision In your application, please include detailed project proposals that demonstrate how you would approach this task. Also, please start your proposal telling us how many years you have been on LinkedIn and how old is your account. Thank you!

I'm looking for an experienced electronics expert to help design a circuit for a consumer electronics device. Key Tasks: - Advanced PCB Design: This will involve creating a complex PCB layout that can accommodate the circuit's requirements. - RF Circuit Design: The circuit will need to include RF components, so experience in this area is essential. Ideal Skills and Experience: - Seeking Electronics Expert with the following skills: Proficient in LTSpice, Multisim, or SPICE. Analog, digital circuit design, power supplies, signal conditioning. Skilled in Altium Designer, Eagle, or KiCad. Knowledge of PCB fabrication processes. Experience integrating optical filters into IR-based devices. Write algorithms for signal processing, and control systems. M...

I need a freelancer who can edit some text on a photoshop document. - The task is fairly simple and straightforward, you will just need to change the text - I will provide you with the specific text that needs to be edited. - The ideal freelancer for this job should have experience working with photoshop and have a good eye for design.

I am in need of a specialist to help me build a STM32 based microcontroller board and program to convert an ESP32 prototype. The ideal candidate should have experience with STM32 and ESP32 and strong programming skills. Key Aspects of the Project: - Sensor integration is fundamental as it uses a strain gauge load sensor, a Lidar sensor as well as an LED display. - The board should also have connectivity functions. - There's a need for additional hardware integration with a thermal printer and a coin unit. Required Skills: - Strong experience with STM32 and ESP32 - Sensor integration - Connectivity programming proficiency - Hardware integration knowledge Apply if you have the necessary skills and equipment for this project. Let's convert this ESP32 prototype into a devel...

- Implementing the needed software for the project - Designing the PCB circuit

I'm in need of a highly skilled Photoshop artist to create a vibrant and energetic office-themed image for enhancing a marketing campaign. The collage needs to: - Incorporate office furniture (empty office, desks, chairs, monitors, etc) - Incorporate high-tech equipment (BMPCC6K cameras, tripod, boom microphone, LED panel lights with glow) - Utilize vibrant and energetic colors to bring the image to life - Add gradient overlays for a modern finish The end product should be eye-catching and promote a sense of energy and vitality. Experience in creating realistic and attractive collages is preferred. Ability to choose colors that captivate is crucial. This will be included as a banner in a cold email to engage local businesses to inquire about my corporate video services. I...

I am looking for an experienced electrician to help me balance the load of my current electrical panel and fix any faulty circuits. Additionally, I want to add a new circuit to accommodate new lighting and small appliances. Key Requirements: - Expertise in electrical panel balancing - Troubleshooting skills to identify and fix faulty circuits - Experience in designing and installing new circuits - Familiarity with electrical safety regulations and standards The ideal candidate should have a proven track record of similar projects and be able to provide references. They should also be able to work efficiently and complete the project within a reasonable timeframe. I have the CAD file

As a project owner, I am seeking an experienced 3D modeler who can create simplistic visuals of an existing electrical control panel. While I don't have a preferred software, it's necessary you're proficient in either AutoCAD, SolidWorks, SketchUp, or similar applications. Key Tasks: - Draw components such as a circuit board, contactor and power supplies as installed on DIN rails. - Capture the physical layout of these components. - Apply a simplified aesthetic to all elements. Requirements: - Strong skills in 3D modeling software. - Prior experience in drawing electrical components. - The ability to interpret measurements and photographs to create accurate models. Please note that I will provide photographs and measurements of the existing electrical panel for r...

...custom electronic circuit board for an experimental project. The primary functionality required for this board is the ability to accurately calculate the phase angle between two input signals and to show the result on an Oled screen. Key requirements and specifications for the project are as follows: - Intended use: This board will be used for an experimental project. - Functionality: Accurate phase angle calculation between two input signals. - Frequency range: The input signals will be in the very high frequency range of 150Mhz. The ideal freelancer for this project should have: - Strong background in electronics engineering, particularly in circuit design. - Experience with high-frequency signal processing and measurement. - Proven track record in designing custom ...

I'm looking for a proficient Arduino expert who can guide me on how to create a simple LED flashing sequence that can be controlled through an Android app. This will be used for signaling purposes. Key tasks for this project include: - Providing advice on the suitable Arduino board model to purchase for this project. I don't have a specific preference and open to recommendations. - Helping me purchase the Arduino board and LED components. Knowledge of retail electronics would be beneficial. - Assisting me on how to assemble these components and set them up. - Demonstrating how to program the Arduino so it can receive diverse LED flashing sequences from an andriod app - Ensuring the setup is ready to receive and execute light sequencing commands from...

Very simple but attractive tube site that will store movies on aws, only admin ads movies and will do so via a simple admin panel. Movies will play in media player and will have cover which I will upload, tags, category and description. Must look good and be fast and responsive. Search box with results. Banner ads that I will upload img link and destination link. each page will display "premium movies" with gold trim with a call to action to become a premium member. To become a premium member a user must hold a certain amount of crypto tokens and they will use web3 to login and the script will confirm that they hold the amount of tokens to have premium access. Premium users must be logged in via web3 but regular users do not need to be logged in.