Electronic circuits designemplois

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 measurements. - Ensure proper c...

I am looking for a QuickBooks Desktop 2023 specialist to assist me with data entry and reconciliation tasks for entries exceeding 100 in number. SKILLS AND EXPERIENCE: - Proficiency in QuickBooks Desktop 2023 is non-negotiable. - Prior experience with large scale data entry and reconciliation tasks. - Familiarity with handling electronic records and financial institution statements is a must. TASKS: - An accurate data entry of electronic records and financial institution statements into QuickBooks. - Ensuring proper reconciliation of these entries. Please highlight your relevant experience in your proposal. Proven track record in similar tasks will put you in a privileged position. I am aiming for a smooth, error-free process and your expertise can make that happen.

I am looking for an investment partner for my managed online store. I have run out of capital for paid advertising, specifically on Facebook to generate sales. In exchange, I offer a commission for the sales they generate with the ads. Ideally I am looking for someone with: • Experience in investing in electronic commerce. • Knowledge of advertising on Facebook or tik tok. • Understanding commission-based agreements With your investment, my goal is to significantly increase our sales volume, which will directly benefit both of us through the commission agreement. Your understanding of e-commerce and Facebook advertising will play a critical role in steering this initiative to success.

I am looking for a talented developer to bring my vision of a mobile app for electronic loyalty cards to life. The app will need to be cross-platform, functioning on both iOS and Android systems. A clean and minimalistic design is preferred to keep user interface smooth and simple. The app will include key features: - Push notifications to keep users informed - GPS tracking to locate nearby participating businesses - User profile creation to personalise experience It should also cater to businesses with a separate login system, allowing them to upload, manage their offers, and view performance analytics. Experienced developers with knowledge of GPS tracking and push notification integration are highly preferred. Proven experience in developing minimalistic and user-fri...

Hi, My friend and I have bought equipment for home recording music and are able to play it live, but having trouble working our hardware/software (using electric guitars, MIDI, SM58, Axe I/O audio interface, studio one/sound trap DAW). We were wondering if we could ask some questions/advice from a professional software engineer to help get started. Happy to pay around £15-20, and will likely only take 15-30 minutes to answer some questions!

I'm in need of a dental software that includes voice-to-data conversion, automatic charting, and EHR integration. Specifically, it should: - Recognize voice accurately for data entry - Generate charts based on vocal inputs - Connect seamlessly with existing electronic health records This software will be used by a team of 6-10 dentists, hence it should also provide a smooth user experience and support multiple users. While the software features are important, I'm also interested in basic customization involving colors and logos, to align with our existing branding. Ideal candidates would have a strong background in designing medical software, and an understanding of dental practices. Familiarity with voice recognition technology is a plus.

We 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 g...

I'm seeking someone with a technical background in IT and Electronic Security who has a knack for helping customers solve problems. The role responsibilities will include: - Troubleshooting common computer/server issues - Providing assistance with CCTV systems - Offering support for access control systems Your job will be to receive inbound phone calls, listen carefully to the user's concern, help diagnose the problem, and provide the simplest and most effective solution. Ideal Skills and Experience: - Technical Support - IT Support - Experience in Security Systems (CCTV, Access Control) The customers will dial a public phone number which will be routed to you; all inbound calls will be routed in a queue-like system. Therefore, being comfortable with communication is ...

I am looking for a professional with a deep understanding of compliance and regulatory issues for medical devices in India. They will assist me in ensuring that my device meets all relevant industry standards and guidelines for the market area. This role would be best suited for someone with: - Strong knowledge and experience in Indian healthcare devi...meets all relevant industry standards and guidelines for the market area. This role would be best suited for someone with: - Strong knowledge and experience in Indian healthcare device regulations - A proven track record in navigating healthcare device compliance - Outstanding communication skills as coordination with multiple teams will be required A familiarity with telemedicine and electronic health records will be adv...

I'm in need of an experienced professional to manage the packaging department for my e-commerce business. The ideal candidate will have a strong background in handling electronic devices and should be capable of overseeing large scale operations, typically exceeding 1000 items per day. Key responsibilities include: - Ensuring the proper packaging of electronic devices - Managing inventory records to maintain accuracy - Implementing efficient packing processes to meet the high demand The primary focus will be on electronic devices, so experience in handling delicate and often intricate items is crucial. This role requires a keen attention to detail to ensure every package is securely and professionally prepared for shipment. Experience in a similar role, especia...

I'm looking for an experienced 3D modeller who can effectively translate my vision into detailed and accurate 3D models of various electronic devices. The main purpose of these models is give 100% real look to clients, so they must be extremely precise and well-structured. Key Requirements: - Create highly detailed, manufacturing-grade 3D models of electronic devices. - Must have a solid understanding of manufacturing processes and limitations. - Working knowledge of 3D modelling software is essential. - Experience in electronic devices design would be a significant bonus. - Delivery of the completed project within a month. If you can deliver detail-oriented and precise work in line with my specifications, and you’re proficient in timely task man...

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I am in search of a capable freelancer with experience in creating electronic devices, particularly those with a strong background in magnetic-sensor technology. I require an innovative device that: - Activates when magnets touch its sensor. - With 4 magnetic spots. - Sends specific codes to a digital screen contingent on the number of times the magnetic sensor is activated. - A different number sent to the screen with each magnet. - Functions proficiently in an indoor, climate-controlled environment. The successful candidate must have demonstrated experience in sensor technology, coding and electronics. Strong problem-solving skills and precise attention to functionality and detail are necessary. Knowledge of device sustainability and resilience within a climate-controlled env...

...manage patient information efficiently. - Electronic Medical Records: The system must include an EMR component to track patient medical histories. - Appointment Scheduling: There should be an integrated solution for managing and scheduling appointments. - Finance and Inventory Management: The system should handle financial transactions and efficiently manage inventory. User Types: - Doctors, Nurses, Receptionists, Pharmacy staff, and Bookkeepers will use the system. A user-friendly interface that caters to these different users is essential. Systems Integration: - The system being developed must be compatible and integrate seamlessly with our existing software. Experience in programming, database management, cybersecurity, and healthcare system design is vital for this...

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 am in need of a compelling Amazon product description for our line of electronic goods. The primary goal of this description is to highlight and promote the products' features and benefits. The ideal freelancer should have: • Expertise in marketing electronic goods • Exceptional writing skills with a knack for persuasive copy • In-depth understanding of Amazon's product listing requirements. Responsibilities would include: • Drafting engaging product descriptions • Highlighting the electronic goods' unique features and benefits • Creating a compelling narrative to persuade potential customers to purchase. Experience in writing product descriptions for Amazon, particularly in the electronics field, will be highly advan...

We require microcontroller programming services to execute sensor interfacing and manage communication protocols. Our project needs an expert who can: - Interface our 32 bit PIC microcontroller with temperature sensors, analog circuits like Op-Amp and ADC - Implement SPI communication protocol within the microcontroller Experience with PIC microcontrollers is a must, along with a sound understanding of sensors, analog-to-digital conversion (ADC), and SPI protocol. Proven experience in similar tasks will make you an ideal candidate for us.

I'm looking for a talented 3D artist to create a photo-realistic render of our electronic product. This render will be used primarily for marketing materials, so it needs to be visually appealing and of the highest quality. Key requirements: - We need the render to be set in an isolated environment with a white background. This will help keep the focus on the product itself. - The final output should be of exceptional quality, suitable for high-resolution marketing materials. - Experience in 3D rendering of electronic products is highly preferred. Skills in lighting, texturing, and composition are essential for this job. - You should be able to deliver the work within a reasonable timeframe and be open to revisions based on feedback. If you have a strong portfolio of s...

Looking for someone with expertise to assist in the removal of 100-500 decorative string lights from my Amazon FBA Germany inventory. I need this task completed as these products are no longer within my business plan. Key Requirements and Skills Needed: - Proficiency in handling Amazon Seller Central and specifically FBA removal requests. - Prior experience dealing with the removal of Electronic devices would be an advantage. - Adherence to strict deadlines. - Attention to detail and high level of accuracy. - Clear and timely communication. If you have experience in this area and think you can handle the job, please place a bid.

As a developer, I'm embarking on a project to build a UHF RFID reader capable of serving pri...specific expertise in: - Understanding and working with UHF frequencies - Designing and integrating with the Wiegand interface, our primary focus - Creating a product compatible solely with UHF RFID tags The ideal candidate would need to have a background in electronic engineering, specifically with a focus on RFID technology and the Wiegand interface. Knowledge of programming for WiFi and RS232 interfaces would be advantageous. If you have previous experience in designing or working on similar projects, it's a big plus. I want to make design which i can easily manufacture at my facility and BOM cost should be minimum and need reliability in product. I am not looking f...

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

...professional to leverage computer vision and AI tools to optimize our office automation. Key tasks will involve: • Implementing high-accuracy computer vision capabilities • Utilizing AI tools to enhance office automation and administration • Streamlining mail management The focus areas of this project include: • File management: Improve our existing system for sorting, storing, and retrieving electronic files. • Communication: Upgrade our internal and external communication processes with intelligent tools. • Task scheduling: Implement AI-driven tools to automate the scheduling of meetings, tasks, and reminders. • Mail management: Efficiently organize, categorize, and respond to emails using an AI-enabled tool. • Legal drafting: Leverag...

...am seeking a talented and experienced electronics engineer to design a 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 si...

The laboratory repairs electronic boards. The software aims to completely track the device to be repaired from delivery to the laboratory to delivery to the customer or loading into the warehouse, keeping track of the type of fault declared, fault found, defective components replaced. The devices to be repaired are identified by a unique serial number readable via the manufacturer's barcode. Once the devices have entered the laboratory and loaded into the system they will populate a database in which all the events relating to the device itself will be recorded and the history must be recalled at any time via SAP, customer name, type of turbine, status fault or number read by the barcode reader as standard. In the event that the device to be repaired returns to the laboratory b...

I need a capable person to break down the components of solar panel systems, including number Zener barriers, MPPT, and any additional devices present between the solar panels and batteries. The specific tasks will include, but are not limited to, - Detailed Component Definition: This will involve providing detailed specifications of each component involve...battery. - Calculating Efficiency: Using the above details, calculate the overall efficiency and potential losses in this charging system. Ideal freelancers will have a background in solar panel charging batteries, specifically solar power systems, and the ability to accurately analyze and document component details, create wiring diagrams and calculate energy efficiency. Proficiency in document design and drawing is also ...

...proficient PCB designer who can design a single-layer PCB for my consumer electronics device. To design a circuit that meets your specifications, you’ll be creating a two-part PCB system. This design will integrate a user interface that controls two LEDs with toggle functionality, ensuring only one can be lit at any time. Additionally, there will be a separate button dedicated to activating a bell function. The system will be divided across two PCBs: one located outside the room (containing the LEDs and the bell button) and the other inside the room (housing the control buttons and the bell’s buzzer). Key Aspects: - The PCB should support Passive components like resistors, capacitors etc. - You should have hands-on experience designing single-layer ...

I require a skillful designer to draft a medium-sized and moderately complex multilayer PCB design. Although I didn't specify the type of electronic components, a freelancer with a broad understanding and experience in handling both conventional and custom components will have an advantage. Please note that this project needs to be completed ASAP. Therefore, a quick turn-around time will be vital. Previous experience in similar tasks and speed is highly desirable.

I need an experienced graphic designer who is proficient with Adobe InDesign. This project involves creating a modern catalogue aimed at promoting a variety of electronic products. Having a clear understanding of product promotion and electronic industry will help in developing impactful visuals. Key tasks include: - Designing a compelling catalogue layout - Incorporating stylish and modern aesthetics suitable for the electronics market - Ensuring readability and product attraction. Preferably, the designer should have a portfolio of similar projects, ideally in the electronics industry.

...in the UK. The practice is based in a small village in a rural area. It is modern and forward thinking. It is a happy place to work and patients like it. We need a logo that can be used either in isolation or as part of a headed letter. It will be used on printed media such as professionally printed patient leaflets, posters around the surgery, etc. it will also be used in digital media on electronic documents and to a limited extent on social media. The logo should be simple and not distracting or excessively flashy. It needs to be something that will not date rapidly. It should work well in greyscale as well as in colour. Preferably it will use a small number of set colours. We will also use these colours to define highlights/mood of documents, titling of subheadings etc. I...

...engineer with experience in power management circuits. Your task is to optimise a battery protection sub-circuit that is already working but uses too much power. The circuit is used to protect a lipo battery from overvoltage, if the charging voltage goes above 4.2V then the battery should be disconnected until the voltage drops below 4.2V. The existing circuit operates by using a comparator to compare a reference voltage to the battery voltage and using a PMOS switch to disconnect if required. There are a number of key criteria that must be achieved and are non-negotiable. - The passive current of the total circuit should be as small as possible <50uA, currently over 1mA - The design needs to be triplicated (see schematic) - The three circuits must be complet...

I am in need of an advanced Mechatronics Trainer in Bangalore who is proficient in a range of skills including electrical engineering and automation systems. Extensive knowledge of PLC, SKADA, Pneumatics, Sensors and Transducers is essential to facilitate successful training sessions. Key Responsibilities: - Deliver high-quality training sessions with emphasis on Electrical circuits, Automated systems, Sensors and Transducers, PLC, SKADA, and Pneumatics. - Implement and guide practical exercises to enhance trainee understanding. Ideal Candidate: - Should have an advanced level of expertise in Mechatronics. - A background in electrical engineering and automation systems. - Exceptional command of PLC, SKADA, Pneumatics, Sensors and Transducers. Please note, prior experience in related...

I am looking for a professional with superb skills in photo editing, particularly in removing backgrounds fr...am looking for a professional with superb skills in photo editing, particularly in removing backgrounds from product photos. I have a mix of both raw and processed images of electronics that require background removal. Requirements: - Proficiency in photo editing software. Knowledge in Photoshop or similar software is preferred. - Experienced in removing backgrounds from products, especially electronic devices. - Demonstrable skills in handling raw and processed images - Detail-oriented and can ensure the integrity of the photos in changing the background The final images should be delivered in PNG format. Please send a portfolio or samples of previous work related to th...

...coverage for shipments. 2. Advanced Analytics and App Monitoring: Utilize Apache Spark for analytics and real-time monitoring of app performance. 3. Multi-language and Currency Support: Ensure the app is ready for global deployment with multi-language content and multi-currency support. (Languages needed: Arabic, English, Urdu). 4. Integration of local OTP SMS service, Payment gateway and local electronic bill....

In this project, we are looking to create a new industrial electronic product focused on the control of machinery. Hence, we require a professional experienced in: - Conceptualizing and developing new industrial electronic products. - In-depth understanding of machinery control systems. - Implementing practical, user-friendly solutions. Notably, our ideal freelancer should possess solid experience in the design and development of innovative industrial elecronics, with a particular focus on machinery control systems. Demonstrated creativity and problem-solving abilities would be highly appreciated.

In VM see that the IP address for Issabel is not recorded. Cannot remote to console. Also says all lines are busy. I am unable to specify the exact issue or error messages as I was unable to understand them. That being said, it seems there could be a network connection issue, invalid network settings, or other unknown error messages. I'm in need of someone experienced with the Issabel system and with a deep understanding of network settings. Ideally, you should be able to determine and troubleshoot even the unknown error messages. In your application, kindly include: - Your past work and experience dealing with similar issues - A detailed proposal outlining your approach to solving this issue. Your understanding of network settings and problem-solving capacity in regards to u...

PHP POS connection with electronic invoicing service POS Colombia - PHP POS connection with electronic invoicing service POS Colombia - We haven't established a specific CMS or PHP framework for this project, therefore experience across Laravel, WordPress, CodeIgniter might be advantageous. - The actual project goal hasn't been firmly decided which means the developer will potentially be involved in a project that could vary from building a website, developing a web application or integrating APIs. - There might be a need to focus on several features or functionalities including but not limited to user authentication, database integration, and payment processing. It's crucial that you are adaptable to working on any part of the development process. You ...

i am electronics businessman. i need a person who can design circuit as my requirements. not very complicated circuit just some simple diy circuits actually.

...products related to: Sustainable and smart living/homes and energy-efficient and sustainable products. These include electronic appliances, cookware, foldable houses, home safety, home decor, electrical, plumbing and other sustainable building-related products and materials. Robotics educational toys for adults and children. sustainable skincare and beauty products Motor vehicle accessories import and clearly list top selling products from AliExpress, Oberlo, and Printful to streamline the process. We want the product information to be automatically updated across all platforms and to keep track of our inventory to avoid selling out-of-stock items. We also need help with logo design, branding, and payment integration. We want to integrate PayPal, escrow, and other payme...

...files of a circuit board design. The circuit board should be designed to control LED lights. Essential elements include: - The ability to select between 5 to 10 operational modes for LEDs for different lighting effects or patterns. - Besides having an on/off feature, it should have an intermediate level of LED brightness control meaning a few levels of light dimness for better adaptability. This should be within the modes. Ideally, you will have strong skills in using CAD software like Eagle to create professional and workable PCB designs. A strong command of electronic design, specifically with LED control systems, is highly attention-grabbing. In your proposal, please provide examples of similar projects you have previously worked on. The main goal is to have...

2 of spark detector circuits (possibly 3 if there are sufficient components), built and tested plus shipped to @foubarre. 66 GBP board manufacture 54 GBP components 110 GBP labour

...who can skilfully write an accessible research paper centralizing on electronics within the scope of electrical engineering, targeted at the general public. A two-day deadline applies to this project. Here are some fundamental elements it should cover: - Explaining complex electronics concepts in an easy-to-understand manner. - Introducing and detailing semiconductor devices, digital circuits, and analog circuits. - Incorporating day-to-day examples where possible to facilitate comprehension. The ideal freelancer for this job possesses a deep understanding of electrical engineering, specifically electronics, and has excellent communication skills that allow complex information to be simplified. Previous experience in academic writing, particularly in electronics, will hi...

...products related to: Sustainable and smart living/homes and energy-efficient and sustainable products. These include electronic appliances, cookware, foldable houses, home safety, home decor, electrical, plumbing and other sustainable building-related products and materials. Robotics educational toys for adults and children. sustainable skincare and beauty products Motor vehicle accessories import and clearly list top selling products from AliExpress, Oberlo, and Printful to streamline the process. We want the product information to be automatically updated across all platforms and to keep track of our inventory to avoid selling out-of-stock items. We also need help with logo design, branding, and payment integration. We want to integrate PayPal, escrow, and other pa...

...agents working for Neocron. Forced to work for Neocron to develop an advanced threat system capable of disabling and destroying any new technologies produced by a rival company known as "Cyberdyn," Evangeline initially refuses but finds herself trapped in an isolated environment within a secret laboratory. Amidst this, Evangeline discovers her ability to control electrical energy and manipulate electronic devices with a mere touch, making her a threat and terror to the lab personnel. She manages to escape with the help of an unexpected ally, a scientist working within the company who opposes its policies. Led by the former ally through a maze of dark streets and underworld neighborhoods, where the company operates ruthlessly to bolster its power and eliminate any opp...

I'm experiencing inadequate supply voltage issues with my existing PCB designed for power management. I need an expert in Proteus Pro 8 to rectify this problem. Your primary task would be to modify the existing design using the provided Gerber files. Key Responsibilities: - Identify and correct faults in the power supply section of the PCB - Ensure proper power supply for stable operations after modifications Ideal Skills: - Proficiency in Proteus Pro 8 - Solid knowledge in power supply circuits - Experience in modifying and improving existing PCB designs Please note that the goal of this project is to create a PCB that reliably manages power, ensuring an adequate and consistent supply at all times. Let's save energy effectively together!

I am looking for a skilled developer or team who can design a Laboratory Information System (LIS) for use in a medical laboratory. The key features we need to be integrated into the system include: - Patient registration: The system should be able to smoothly register patients' details. - Test order entry: Healthcare professionals should be able to easily input test orders. - Result storage and retrieval: The system should be reliable in storing results and enabling efficient retrieval when necessary. Furthermore, the system must be built for compatibility and should be capable of: - Integration with existing laboratory equipment. - Interaction with our present electronic health records system. - Seamless integration with our billing and payment system. The successfu...

I have a library of approximately 492 digital files that I need converted into bird's-eye product images for my website. They are 5x7 and 4x9 (portrait and landscape) and 5x5 printable cards.

I am in need of a meticulous professional with strong attention to detail for a data entry project. Your task will be primarily focused on entering data into spreadsheets from handwritten English documents. Duties would include: - Converting handwritten documents to electronic data - Ensuring accuracy and consistency of data - Commitment to meeting a deadline within a month Required skills and experience: - Proficient in English for clear understanding of handwritten documents - Strong Excel skills for data entry and management - Proven accuracy in prior data entry work - Ability to meet deadlines. If you meet these requirements, have a knack for efficiency, can keep data confidential and have relevant prior experience, please place your bid.

I'm seeking a skilled electronic engineer to design a 12V motion sensor alarm that's enhanced with a siren and key fob remote. This is a device focused on detecting movement with immediate effect as preferred. Key requirements include: - The alarm system gets activated instantly once motion is sensed. - The warning sound must be of a continuous alert type. A successful candidate will have proven experience in electronic engineering, specifically in designing and implementing sensor-based alarm systems. Familiarity with sound design is a plus. Commitment to time sensitivity and efficiency is essential. The chosen candidate should deliver a working prototype.

PHP POS connection with electronic invoicing service POS Colombia - PHP POS connection with electronic invoicing service POS Colombia - We haven't established a specific CMS or PHP framework for this project, therefore experience across Laravel, WordPress, CodeIgniter might be advantageous. - The actual project goal hasn't been firmly decided which means the developer will potentially be involved in a project that could vary from building a website, developing a web application or integrating APIs. - There might be a need to focus on several features or functionalities including but not limited to user authentication, database integration, and payment processing. It's crucial that you are adaptable to working on any part of the development process. You ...

...harm, with no electronic components involved in its operation. Key Features: - It should ensure maximum safety for animals's natural movements and behavior. - Design must be innovative and user-friendly for both the animals and caregivers. - Preferably long-lasting, weather resistant and easy to clean. Materials: - The protection device should be made of plastic, metal, and rubber. I'm looking for a designer who creatively uses these materials to ensure utmost comfort and protection for the animals. Skills and Experience: - You should have experience in designing functional and unique products, ideally within the field of animal care. - Expertise in designing products with amalgamation of different material types like plastic, metal and rubber. - Must have pr...