Analog electronicscông việc

small circuit with single led to lit when battery charge is lower than 7v reference:

? Seeking Freelance Projects: Expert in C/C++,C#, QT, VS, Embedded C, Electronics, Arduino, RPi, ESP32 ? Hello there! Are you looking for a highly skilled and experienced freelancer to handle your C/C++/C# projects? Look no further! I am here to offer my expertise in a wide range of technologies including C, C++,C#, QT, Visual Studio (VS), Embedded C, Electronics, Arduino, Raspberry Pi (RPi), and ESP32. With my in-depth knowledge and hands-on experience in these domains, I am fully equipped to take on diverse and challenging projects. Whether you need assistance in developing robust software applications, implementing advanced features, or working on embedded systems, I am your go-to professional. Here's what I bring to the table: ? C/C++ Expertise: I have a strong ...

Hello Freelancers, I need help from an experienced engineer in the field of mechatronics and electrical engineering to help me with a code review for my company project. The arduino code is working well, I just need an expert to review it and taste the functionality to confirm to me that it is working okay before i proceed with the implementation. This is a easy task of just running and reviewing an already developed code, hence i will only pay $20 and need it ASAP. More details will be shared in chat

I'm looking for someone to help design a unique a...I'm looking for an experienced designer who is experienced with the materials and size of clock to help me create the perfect design. The clock design should be appropriate with t-shirt material—something that can be printed on either cotton, polyester, or a blend material. The size of the clock can range from small (less than 3 inches), to medium (3-6 inches), to large (more than 6 inches). An analog, digital, or combination of both clock styles could be used. Ultimately, I'm looking for a creative and unique design that captures the eye of viewers while providing an accurate way to tell time. If you think you have the experience and expertise to come up with a great design, then please apply. I cannot wait ...

Job responsibilities: - Design and develop hardware include optimizing designs for manufacturability and cost- efficiency. - Will need to work in the multi-disciplinary team comprising electrical, software, system and process engineering. - Expertise in EDA tools, Circuit Simulation and analyzing Signal/Power integrity. - Design consideration for Analog and Digital signals, hardware subsystems, Multilayer boards. - Generate/Edit schematics, Components footprints creation/editing, Netlist import, routing, DRC/ERC alteration, Layout design/edit, 3D Modeling of PCBs, Gerber files generation, PCB fabrication. - Must have the experience on programming micro controllers - Work on obsolescence activities and electromechanical assemblies. - Selection of OEM Components, BOM prepa...

I am seeking a Bing/Yahoo advertiser to assist me in creating an account for my e-commerce site in Germany. My site sells electronics and my target audience is adults between the ages of 35-54. The ideal candidate will have experience in Bing/Yahoo advertising and knowledge of the German market. They should also be familiar with creating and managing ad campaigns and optimizing for conversions.

I am in need of urgent assignment help for my analog electronics assignment. The assignment is of intermediate level difficulty and must be completed in certain time within 2 hours. I will give the details. Ideal skills and experience for this job include: - Strong knowledge and expertise in analog electronics - Experience in completing assignments within strict deadlines - Ability to explain concepts clearly and concisely - Attention to detail and accuracy in work If you have the necessary skills and experience, please apply to help me complete this assignment on time.

E-commerce Product Listing I am looking for an experienced freelancer who can help me with my e-commerce product listing project. Platforms: eBay, Shopify, and Amazon Product Categories: Electronics, Hand Tools, Storage and Accessories Number of Products: 100 Ideal Skills and Experience: - Experience in e-commerce product listing on eBay, Shopify, and Amazon - Expertise in listing electronics products - Knowledge of SEO optimization for product listings would be helpful and form a long time relationship, but not required - Excellent communication skills to ensure smooth collaboration and timely delivery of the project. We are looking to create a long term relationship with our preferred Free Lancer and help them also build a career and help them potentially build their...

Require Freelancer Trainer’s for Internship Training Program Cloud A Z909 - 1 Trainer Location Solapur Advance - Java - 1 Trainer Location - Nanded Python - 1 Trainer Android - 1 Trainer Electronics IOT - 1 Trainer Oops & core Java - 2 Trainer. Location - Pandarpur Python - 2 Trainer Location - Sangola Payouts as per experience - 15K +Accommodations Training Mode - Offline - Daily 4/ 5 hours Training Period- One Month Start Date 12th June 2023. Contact 7588216108 technowings1 @

...mm PCB with about 56 SMT components. The purpose of the PCB is to interface with different types of sensors (analog and digital), to convert to a digital protocol. The PCB is already working well but I made some improvements. I need: Add the new components to the CAD Place the new components, using the backside if necessary. Route the changes. Change from 2-layer to 4-layer board if necessary. Tidy up the schematics. Check if any components are NRND and suggest replacements if they are NRND. Fix any design rule violations. Deliver KiCAD files and PCBA manufacturing files. I value freelancers who communicate effectively in English and have attention to detail, both in electronics work and in reading instructions. Demonstrate this to improve your chances of winning the pr...

I am looking for a freelancer to help create product videos for my e-commerce store. The products are all in the electronics category, and I have a specific style/theme in mind for the videos. Each video should be 30-60 seconds in length. I’m looking for an experienced and creative freelancer who can create engaging videos that will help increase the visibility of the products while providing customers with informative videos that will help them make purchasing decisions. If you have experience and the right skills to create content like this, I’d love to hear from you! Thanks for your time and attention.

I need code to read water pressure from this sensor and display it on website. Code a simple Webserver into the Pi to read this sensor and display every 10 sec. Code should also have watchdog to reboot if issue and alert.

We are looking for a talented electronics engineer with experience in circuit design, firmware, and embedded systems to help us develop a USB to PWM I/O device. This Device will take input through a single USB Port and gives 32 X PWM outputs. This device will have 32 GND PIN and Maximum possible 3.3Volt Pins and Maximum Possible 5.5 Volt Pins. Remember using this I will control ESC of a BLDC motor. That means - this device will be connected with my PC using USB and the ESC will be connected with the PWM Pin of the device. Now using Python and C/C++ I will increase or decrease the Speed of the BLDC motor. The ideal candidate must have experience in hardware design and PCB layout, as well as proficiency in programming languages such as C++ and Python. Additionally, the candidate ...

**Job Description:** We're seeking a highly experienced product designer/engineer to assist in the development of a cutting-edge gaming mouse. This project requires a deep understanding of product design, specifically in the electronics field. **Project Overview:** Our team has started the design process and we have some CAD files, PCB designs and other technical specifications. We're aiming to create a gaming mouse with a unique, forward-positioned sensor, designed to increase range of motion, speed, and accuracy. **Key Features:** - Premium quality design at an affordable price - Lightweight build (target weight around 50 grams, but must be under 60 grams) - Wireless functionality with a unique dual-battery system - RGB LED to display the battery charge - DPI ind...

I am looking for a 3D CAD product designer to help me refine my basic ideas for a sheet metal housing for an electronics assembly. The ideal candidate should have experience in designing sheet metal products and be able to work under a tight deadline, as I need the project completed within a week. Specific requirements and dimensions will be provided, but I need someone who can help me bring my ideas to life and ensure the final product meets my expectations.

...development for controlling the digital pen. - Programming languages like C/C++, Python, or specific micro-controller programming languages (e.g., Arduino) would be relevant. - You would need to write code to interface with the camera module, handle wireless connectivity, process image data, display information on the LED screen, and manage overall device functionality. - Electronics: A solid understanding of electronics is essential to select and integrate the necessary components. This includes knowledge of micro-controllers, sensors, camera modules, display technologies, wireless modules, power management, and circuit design. - Hardware Integration: Expertise in hardware integration is required to physically connect and assemble the components wi...

I am seeking an electronic engineer to design and develop a new microcontroller product that will signal particular commands. The ideal candidate will have experience in consumer electronics and microcontroller development. The main goal of the project is to create a product that will meet the needs of our clients. The desired output of the microcontroller is sensors. The project will require troubleshooting and fixing issues as well as improving the product as needed. Key skills for the job include knowledge of microcontroller design and development, consumer electronics, and troubleshooting.

I am looking for a logo designer to create a logo for my buisness I am open to suggestions for color and theme, but the logo should be simple and sleek. The ideal candidate will have experience creating logos for events and a portfolio showcasing their minimalist design skills. company name oviz. selling cloths, electronics. accessories and gadgets

This task requires the design and simulation of optical plethysmography. This task requires design and simulation of a digital, Arduino based plethysmography sensor that can detect pulsatile blood waveform and pulse rate from finger. It requires design and simulation in multisim online, tinker cad and physical implementation on breadboard. A full explanation of design needs to be included so that I can implement the physical circuit, you will provide simulated results. A report is to be included, explaining the design process, code, simulation results etc PCB design also needs to be implemented using easyeda online software. I will provide more information through message.

...4. Make necessary adjustments and refinements to achieve the desired visual outcome. 5. Stay up to date with the latest trends and advancements in 3D rendering and visualization techniques. Requirements: 1, Proficiency in 3D rendering software, specifically KeyShot (or similar software). 2. Experience in creating detailed and realistic 3D renderings of products, preferably in the consumer electronics industry. 3. Strong understanding of lighting, materials, and textures to create realistic visual effects. 4. Ability to interpret and execute design concepts and translate them into compelling 3D visuals. 5. Excellent attention to detail and the ability to deliver high-quality work within deadlines. 6. A portfolio demonstrating your previous work in 3D rendering and visualization ...

...prototyping and piloting of cloud solutions. Excellent understanding of latest development technologies. Experience with code refactoring, design patterns, design-driven development, continuous deployment, and highly scalable applications Required: Cloud Administrator for Azure/AWS Preferred: Cloud Architecture and security certifications Qualifications and Skills:- B.E (Computer Science or IT),BE Electronics, MCA, MSc/ BSc (Comp Science or IT) Should be proficient in AWS cloud services like EC2, S3, Cloudfront, Route53, Lambda, IAM, VPC, etc....

...and IT services provider specializing in digital transformation solutions. Our expertise lies in helping businesses in the Manufacturing, Heavy Engineering, Consumer Electronics, and Automotive industries leverage cutting-edge technologies to drive their digital evolution. As we expand our operations in the US market, we are seeking a talented and results-oriented Business Development Executive to join our team. Job Summary: The Business Development Executive will be responsible for identifying and developing new business opportunities in the US market, specifically within the Manufacturing, Heavy Engineering, Consumer Electronics, and Automotive industries. The primary objective of this role is to drive the growth of our digital transformation services by establishing st...

I am seeking a hardware and software consultant who can assist me with technical troubleshooting for a theoretical electronics device that connects to the cloud. The ideal candidate should possess expertise in the following areas: - Technical troubleshooting: I require someone who can identify and resolve any technical issues that may arise with the device. - Knowledge of electronics: The consultant should have a comprehensive understanding of electronics and be able to provide recommendations for hardware improvements. - Cloud computing: As the device connects to the cloud, it is essential that the consultant has experience with cloud computing and can optimize the system for optimal performance. Additionally, the ideal candidate should have experience working with ...

NEED TO IDENTIFY PROPER CONNECTIONS FOR SPDT SWITCH IN A VEHICLE. MUST HAVE ELECTRONICS WORK EXPERIENCE WITH SPDT DEVICES

Looking for a skilled developer who can create a project for OLX that caters to both buyers and sellers. The project will fall under the category of electronics and appliances, and I am looking for a flexible timeline for completion. The ideal candidate will have experience with OLX and be able to create a user-friendly interface for both parties. Additionally, knowledge of payment gateways and security protocols is necessary.

We're Hiring! Seeking a Digital Marketer with Web and Social Media Expertise ?? Are you a talented and passionate digital marketer experienced in web page management, social media marketing, and driving online traffic? Kafila, a Punjab-based electronics store, is actively seeking a skilled professional to join our team. As our Digital Marketer, you will play a crucial role in managing our website, ensuring it provides a user-friendly and engaging online experience for our customers. You will also be responsible for handling all aspects of social media marketing, including content creation, scheduling, and community management. Your goal will be to develop effective marketing strategies that promote our products and attract customers to our physical store. In addition, you wi...

More details: What is the desired function of the PCB? AR prototype What is the desired size and shape of the PCB? Square What level of complexity is required for the PCB design? Moderate with some advanced components

I am in need of an Auto - Car Accessories Engineer who can take my rough sketch or idea for an Interior Accessory and turn it into a fully functioning product. The primary goal for the accessory's function is to improve comfort. Also, someone who can go further than that and connect with prototypes and then to actual manufacturing. I...than that and connect with prototypes and then to actual manufacturing. Ideal Skills and Experience: - Experience with engineering car accessories - Strong understanding of interior design and comfort features in vehicles - Ability to take a rough sketch or idea and create a detailed design - Knowledge of materials and manufacturing processes for automotive parts - Familiarity with automotive electronics and wiring for integration into the veh...

Looking for an experienced eCommerce specialist to help me sell my electronics products on both Amazon and Flipkart marketplaces. I specifically need assistance with account management, including inventory management, order fulfillment, and customer service. The ideal candidate should have prior experience in managing eCommerce accounts on both platforms and a deep understanding of their respective rules and regulations. Additionally, knowledge of best practices for product listing optimization and pricing strategies will be highly valued.

I am in need of an Auto - Car Accessories Engineer who can take my rough sketch or idea for an Interior Accessory and turn it into a fully functioning product. The primary goal for the accessory's function is to improve comfort. Also, someone who can go further than that and connect with prototypes and then to actual manufacturing....than that and connect with prototypes and then to actual manufacturing. Ideal Skills and Experience: - Experience with engineering car accessories - Strong understanding of interior design and comfort features in vehicles - Ability to take a rough sketch or idea and create a detailed design - Knowledge of materials and manufacturing processes for automotive parts - Familiarity with automotive electronics and wiring for integration into the vehi...

I am looking for a freelancer to do eBay product listing and fulfillment. I need someone who can provide product information and images as I do not have them. The types of products I am looking to list include electronics, clothing and accessories, home and garden. There will be between 50-100 products that need to be listed. Ideal skills and experience for the job include: - Experience with eBay product listing and fulfillment - Ability to provide high-quality product images and information - Knowledge of SEO and marketing strategies to increase product visibility - Excellent attention to detail and organization skills - Strong communication skills to ensure smooth and timely fulfillment process.

We a...relevant to our business and convey a sense of reliability and trustworthiness. About Cibaher: Cibaher is an eShop that offers a wide range of products for the modern home, office, and family. We cater to customers looking for quality items for their living spaces, work environments, beloved pets, and precious little ones. Our product categories include home decor, furniture, office supplies, electronics, pet supplies, baby gear, toys, and much more. We take pride in providing exceptional customer service and ensuring our customers' satisfaction. Please note that the attached file contains our existing logo, which you should use as a reference point. We are excited to see your creative ideas for a refreshed and modernized version of our logo that captures the essence o...

analog amplifier with transistors, this should be designed in proteus

E-commerce Product Listing I am looking for an experienced freelancer who can help me with my e-commerce product listing project. Platforms: eBay, Shopify, and Amazon Product Categories: Electronics, Hand Tools, Storage and Accessories Number of Products: More than 100 Ideal Skills and Experience: - Experience in e-commerce product listing on eBay, Shopify, and Amazon - Expertise in listing electronics products - Knowledge of SEO optimization for product listings would be helpful and form a long time relationship, but not required - Excellent communication skills to ensure smooth collaboration and timely delivery of the project. We are looking to create a long term relationship with our preferred Free Lancer and help them also build a career and help them potentially ...

(Please read and understand the job details and then apply) Need an electrical/electronics/communication engineering background researcher, ( Ph.D. degree holder only) to revise a research paper technically based on the given reviews/comments and enhance its quality. This job is for PhDs only and I will ONLY contact those who provide their published papers link and and a brief cover later related to the job description only. I am here to give further details to the relevant freelancers and proper proposals only.

Custom AR Monocle for Personal Use I am looking for an experienced freelancer to help me create a custom AR Monocle for personal use. The ideal candidate should have experience in the following areas: - Electronics design and development - Augmented reality software development - Mobile app development - Ability to work with 3D modeling software The project budget is more than $1000. The AR Monocle should have the following features: - Ability to project augmented reality objects onto the user's field of view - Integration with a mobile app for control and customization - Wireless connectivity to the mobile app - Compact and lightweight design for comfortable wear If you have the skills and experience required for this project, please submit a proposal with your portfolio...

220volt power strip with wattage meters and power surge protection. I can build a cheap prototype, but I need someone that can do the electronics and build a nicely finished custom housing (plastic, abs). Please see example picture. Several outlets with on/off switch and wattage meter.

Using QUCS program make a Rx Tx for pacemaker on MICS band. This work is related to radio frequency electronics.

Hello, I hope this message finds you well. I am reaching out to inquire about your expertise in electronics design, particularly in the area of PCB processing. I am currently working on developing a wireless guitar amplifier replacement product that consists of a transmitter and a complimentary receiver. I am seeking an experienced professional who can assist me in designing the technical aspects of the PCB for both components. The primary goal of this project is to create a wireless system that can seamlessly capture the guitar signal, process it based on amplifier settings controlled through a mobile app, and transmit the processed signal wirelessly with minimal latency. The transmitter will be equipped with an integrated auxiliary output, allowing the user to transfer the sound...

Identify an off the shelf Power Factor Correction (PFC) Controller that converts a low voltage (about 22 volts) Three Phase AC current to DC

I need to consult with a legal professional in intellectual property, licensing, and regulatory compliance in the consumer electronics industry. I am planning to produce a smartphone for the market using pre exisiting parts and reprogramming them, but need to know the relevant rules and regulations regarding this.

...project requires experience with Lithium-ion batteries and the J1939 communication protocol for the CAN bus. The desired update frequency is real-time. Skills and experience required: - Experience with Lithium-ion batteries - Expertise in the J1939 communication protocol for the CAN bus - Ability to develop a real-time monitoring system for the battery - Knowledge of NMEA standard for marine electronics would be a plus The ideal candidate should be able to deliver a reliable and efficient battery monitoring system that can accurately report the battery status in real-time and be displayed on any standard MFD display. I have attached a spec sheet for a Mod Bus battery previously developed for a similar project 2 years ago. We require triggered alerts for audio and visual warn...

I am looking for assistance in creating a Build of Materials (BOM) file for my electronics product. The BOM should include basic components only, and I am open to suggestions on the format or template to use. The level of detail required in the BOM is basic components, and not including suppliers, costs, or lead times.

I am in need of an experienced circuit board designer to create a circuit board from a hand drawn schematic. The purpose of the board is to convert a 25VAC analog pulse signal to a digital input that can be read by a Raspberry Pi. I am open to suggestions for the size and form factor of the board, as well as the budget for any components required. The designer should have extensive knowledge in circuit board design and preferably experience with components suitable for use in a Raspberry Pi environment. Would like to use PiHat design allowing me to connect directly onto GPIO of Raspberry PI. Have a picture of the circuit design and the final board. I live in Syracuse NY USA would prefer a local resource but not a requirement

I am looking for a skilled designer who can create a package box design for our electronics product. The box size needed is medium and I have a specific color scheme in mind. The ideal candidate should have experience in designing packaging for electronic products. The design should be eye-catching, professional, and convey the features and benefits of the product. The final design should be provided in a format that can be easily printed.

I am looking for a skilled 3D artist to create a high level of detail product visualisation in 3D for an electronics product. The preferred file format for the final 3D model are jpg, png, tiff, and projet ideal candidate will have expertise in creating 3D models for electronic products and can work efficiently to deliver a high-quality project within the given timeframe. Need signed NDA.

Project is to read pdf file and fill a form based upon that pdf. You should have little knowledge of electronics and communication engineering

I am looking for a list of more than 100 Shopify stores located in Australia that specialize in electronics and gadgets or other categories. The list should include each store’s URL, email address, and phone number. I understand that this type of research can be time-consuming, so I am looking for someone who can conduct thorough and reliable research that meets my specific requirements. Ideally, the list would be organized in an easy-to-read manner and free of any mistakes or incorrect information. If you have the required research and data entry skills to complete this project accurately and efficiently, please reach out, and let me know how quickly you could deliver the list. Thank you for your interest in this project.

I am looking for a skilled PCB designer to create a design for my electronics project. The ideal candidate should be experienced in home automation field. Please provide examples of previous work and describe your experience in consumer electronics.

As a product development engineer, I am looking for someone who can help me develop a new consumer good for personal use. This project requires experience in product design, prototyping, and manufacturing. The ideal candidate should have experience working with materials such as plastics, metals, and electronics. The project has a deadline of 1-3 months, so the ability to work efficiently and meet deadlines is essential. Overall, I am looking for someone who can help bring my product idea to life with quality and attention to detail.