Circuit design basics punët

I am in need of skilled electrical engineering assistance for a large-scale project. Specifically, I am looking for assistance with circuit design. I have a plan in mind, but I need help making it a reality. I will need an experienced electrical engineer who can quickly and accurately assess the project and actively work towards completion. The individual must be detail-oriented and able to work with tight deadlines and handle complex technical challenges. This project requires an understanding of various engineering disciplines including electronic control, design, programming, and testing. If you have the right qualifications, I’d be glad to hear from you. Thanks!

A critical error caused by a Disability VAT Exemption plugin (Wordpress) trashed all of my variable product variations. It took a week for Wordpress to recove...application in the same site license sizes. The software has a very strange "SEO nightmare" name, so I am including it in the same tables as the various English language text-to-speech voice tables as it uses SAPI5 voices. I know how to do all of this, but have a physical disability which makes such work slow and frustrating. I have some experience of coding so know the fundamental principles and the basics. I have hired Freelancers on several occasions and am a very reasonable person, but don't want any breaks in work if you take on another client with a larger project. I am looking forward to your bid...

I am looking for an experienced Maths tutor for more than 6 hours each week for 3 subjects: CALCULUS, LINEAR ALGEBRA & DIFFERENTIAL EQUATIONS, PROBABILITY & VARIABLES. I am in first year engineering. I was an IGCSE student till 10th standard and the transition from IGCSE to HSC of Maharashtra board was difficult and as everything was online during the 2020 lockdown my basics are not clear. I stay in kandivali west Mumbai

...assist me with designing a circuit from the ground up. The project requires expertise in software programming and It just needs to be an effective circuit, and parts list. You need not design PCB etc. Just use an off the shelf waveform generator and couple to the power circuit. Its mainly about the output circuit that will provide the power required with the control (voltage) and out capability (up to 100A/phase) it is a linear synchronous motor driver, just a basic one for initial testing. We will work on a feed back circuit later on. Just for now we just want to test the arrays (which are indicated as solenoids) to see what forces we can get. The output of the wave generator is +/- 5 volts max so we need to be able to take that signal and dri...

Project Description: Create Video Course for Advanced Android Development - I am looking for an experienced developer who can create a video course targeting advanced level Android development. - The course should cover topics and concepts that go beyond the basics, and focus on advanced techniques and best practices. - The ideal candidate should have a strong background in Android development and be able to explain complex concepts in a clear and concise manner. - The programming language used in the course can be either Java or Kotlin, so the candidate should be proficient in both languages. - The video course should be in the form of video tutorials, providing step-by-step instructions and demonstrations. - The candidate should have experience in creating engaging and profession...

We are currently in search of a proficient Electronics Engineer with extensive expertise in network and RF technologies to support our ongoing electronics project. The circuit design comprises three distinctive components, totaling 20 elements. Notably, the PCB layout will feature exposed copper with strategically positioned stitching vias, facilitating the segregation of various functional blocks into distinct regions of the board. Ideal skills and experience for the job include: - Strong RF circuit design expertise - Proficiency in network protocol analysis - Experience in RF testing and measurement - Ability to work independently and provide technical guidance - Strong problem-solving skills and attention to detail - Excellent communication and colla...

I am looking for an expert to design and develop a trigger circuit to control an electronic device. Input signal is of minimum 40ns @ 1.96Vpp and maximum 75ns @ 29Vpp. This trigger is ac signal. I require circuit to trigger a relay for this range of input signal. The job needs to be done ASAP. If you have the skills and experience to handle this project efficiently, please get in touch.

I am looking for a freelancer who can modify a TTP223 touch sensor to add additional functionality. The specific modifications required include: - Adding a 12v to 5v regulator circuit to feed the touch sensor - Adding a pin for 12v and a pin screw I may also need help with debugging or troubleshooting the touch sensor in the future. The ideal freelancer for this job should have experience and skills in circuit design and modification, as well as troubleshooting electronic components. The project needs to be completed within a month.

I need a professional freelancer to help build a basic eCommerce store using Wordpress and Woocommerce. I am looking to sell physical products, so the store must be properly customized for this purpose. While I don't have a specific theme/template chosen, I would appreciate some help selecting one that suits my needs. In terms of features, I only need the basics, though I'm definitely open to suggestions or additional features that could help improve the store. Specifications of what I need in practice: - Register 3 products; - Make products page; - Register 3 complementary kits on the product page; - Make 1 upsell after purchase; - Register checkout linked to my cielo account; - Register 3 oderbump.

Rideshare Application for Web, iOS and Android with Payment Integrations I am looking for an experienced developer who can create a rideshare application for web, iOS and Android platforms. The main purpose of the application is...technologies - Ability to create a user-friendly and intuitive interface - Attention to detail and ability to troubleshoot and debug issues - Experience with integration of social media logins Timeline: To be discussed Budget: To be discussed Ownership: The source code of the application will remain my property I am open to suggestions and recommendations for other aspects of the application, but the basics have already been outlined. If you have the necessary skills and experience, please provide examples of your previous work and a proposal for th...

I am looking for an experienced engineer to design a Power Factor Correction (PFC) circuit with a post Buck Converter. The project requirements are as follows: Input Voltage Range: - The desired input voltage range for the PFC with post Buck Converter is 200-240V. Load Type: - The PFC with post Buck Converter will be powering an incandescent tube load. Output Voltage: - The desired output voltage for the PFC with post Buck Converter is 220V DC with an adjustable range of 20%. Ideal Skills and Experience: - Experience in designing PFC circuits and post Buck Converters. - Knowledge of power electronics and control systems. - Familiarity with incandescent tube loads and their requirements. - Proficiency in circuit design and simulation software. - Ability to...

Industrial Wheelchair Dual DC Motor Control I am looking for a freelancer who can design and implement a programmable control system for an industrial wheelchair. The ideal candidate should have experience in the following: - Programming control systems for wheelchairs - Familiarity with dual DC motor control - Knowledge of industrial wheelchair design and functionality Requirements: 1. Programmable Control System - The wheelchair should be able to operate using a programmable control system controlled by joystick - This will allow for customization and fine-tuning of the wheelchair's performance. - it should be close loop system sensing the back EMF to manipulate the speed verse the torque and also sensing the maximum current to do chopping PWM as necess...

we would l...financial analyst to develop a financial model according to our requirements and assumptions: Nature of business: logistics, car, and motorbike rent Requirements: 1. not less than 10 years of experience in designing and modeling financial 2. Design should follow best practices as follows: a. setting sheet: where main assumptions are allocated b. assumptions should be separated as: Hiring plan - Fleet/Vehicle/ - Revenue - Expenses - Capex - Debt etc 3. Must be in the near time zone ( we are at GMT+3) 4. The freelancer must understand project management basics, like requirements understanding, escalation, resolving stoppers, and active communication. 5. Work time: 3 business days max Activities required before the work started: 1. Explaining session 2. Sharing t...

...moment) that needs two versions of the same app. A Rider version and a Driver Version. We will discuss the specifics. The app should be developed for both iOS and Android platforms, using a minimalist design and hybrid technologies. Ideally, the developer should have experience creating similar mobile apps in the past. Please provide any samples of your previous work that are relevant. I am open to suggestions and recommendations for other aspects of the application, but the basics have already been outlined. The mobile app must be developed for both iOS and Android platforms, have a minimalist design, and use hybrid technologies. This project requires great attention to detail and extensive development skills. The app should function properly on each platform, ...

I'm seeking a freelancer to design a circut board for a low voltage project. I do not have a schematic, so I am open for suggestions on the design. We are looking for a circut board design to control a 12volt pump on a weed sprayer, This video explains the machine - Input 12 V from a car battery. - Output 12v to a small poison spray pump. - Poison control pump 12V 10 amps draw - low-cost solution without wifi or BLE As described in the video we need a device to replace the operator’s thumb on the control button for the machine. We need to be able to adjust the length of time the pump runs at a factory level – this run time will be set up before the unit is delivered to the end user. We need to have the operator with the ability to adjust

I am looking for a skilled freelancer to help me create a printed circuit board (PCB) for my project. The ideal candidate will have experience in designing and manufacturing PCBs. Requirements: - Expertise in creating PCBs using industry-standard software such as Eagle or Altium - Ability to work with special components as required - Attention to detail and a strong understanding of circuitry and electrical components - Experience in prototyping and testing PCB designs - Ability to work under tight deadlines and deliver high-quality results within 1-3 days If you have the necessary skills and experience, please submit your proposal with examples of your previous work in PCB design.

...understanding of multi-layer PCB layout design principles and best practices - Ability to optimize component placement and routing for maximum performance and reliability - Familiarity with signal integrity, power integrity, and EMI/EMC considerations - Proficiency in interpreting and implementing design specifications and requirements - Attention to detail and ability to meet project deadlines PCB size is fixed and cannot be changed, however multiple PCBs can be stacked if needed. Ideal Skills and Experience: - Proven track record of successfully completing multi-layer PCB layout projects using Easy EDA (Std Edition) - Knowledge of industry standards and guidelines for PCB layout design - Experience with power electronics, motor drive, digital and analog cir...

I've purchased an inexpensive DC power regulating board, 12 V in and 0-12 V out. It has a pot you adjust for the output voltage. I want the output to slowly build from 0 to 12 volts over about 10 to 20 seconds. I decided to swap in a slow RC circuit for the pot. It does NOT work. See attached pic. I think the pot is just a variable resistor as the wiper and ground leg of the pot are connected. The board was purchased on ebay: XH-M400 for about $8. I think you would have to purchase a board and experiment with it. The result should be when you put 12 VDC to the board, the output should slowly build to 12 VDC over a 10 to 20 second time period. It does not have to be linear. I would expect it to somewhat follow the characteristics of an RC filter.

I am looking for an experienced professional to help with the design of an innovative power electronic circuit. Our team has some rough requirements that need to be refined in order to create a reliable and effective design. We are seeking someone with experience in circuit design, PCB layout, component selection, software simulation tools, hardware prototyping tools, and manufacturing and assembly tools. This individual must have knowledge of current power electronic techniques and cutting-edge technologies in order to provide a high-quality product. We need help creating a design plan that complies with our project objectives, is cost-effective, and meets safety requirements. Attention to detail and good problem solving skills will be essential f...

...website. The backend should also be compatible with the app. Requirements: - Experience with WordPress CMS - Strong knowledge of PHP - Ability to modify and enhance website functionalities - Familiarity with legal website design and layout - Good understanding of HTML/CSS Responsibilities: - Edit and convert the existing WordPress code healthcare to Legal website [Frontend & Backend both & also for the flutter app( for app backend only)] - Implement necessary changes to enhance website functionalities - Ensure the backend is compatible with the app - Collaborate with the design team to maintain a professional and user-friendly layout for the legal website N: B: Here the core terms are: when a developer will be awarded this project the below terms will be app...

...trades" in the modern technology field who can tutor me, guide me, help me with projects, do some programming for me, do some research, bounce ideas etc. on an as-needed basis. You do not need to be an EXPERT LEVEL in the following areas but you should have enough knowledge and hands-on experiences playing with them: Electronics: Arduino, Raspberry Pi, ESP32, schematic capture, circuit simulation, pcb layout, circuit design, IoT, Home Assistant, 433Mhz RF modules etc. Computer: HTML, CSS, JavaScript, Python, MQTT, C, VBA, Excel, Photoshop, video editing etc. CAD: 3D designs, 3D printing, The rate I am offering is US$10 per hour, billable in 15-minute increments because sometimes I just have few simple questions to ask. Specific projects can be agreed upo...

We are seeking a talented and experienced freelancer to set up a Large Language Model (LLM) using the open-source package provided at The primary objective of this project is to create a powerful LLM that can be trained on our own data, allowing us to ask questions and perform queries without an internet connection. The freelancer will be responsible...for coordination and communication during the project is required. - The project duration and compensation will be discussed and agreed upon with the selected freelancer. If you have the skills and experience required to set up a customized Large Language Model and are interested in this opportunity, please submit your proposal, including relevant work samples or references. I'm looking for the basics

I am looking for a freelancer to help me set up a smart switch with the Tasmota firmware. I am already familiar with the associated hardware and understand how to physically install the switch, but need help with the configuration of Tasmota. I have 4 Martin Jerry dimmers (SD01) flashed with Tasmota. I also have a Shelly RGBW2 4 channel dimmer that...configure each of 4 of the Martin Jerry dimmers to control the 4 individual channels on the Shelly independently. I want on/off and dimming functionality, as well has the ability to have more than one Martin Jerry dimmer be in control of one of the channels on the RGBW2 device in the event that I need two control points. The Martin Jerry dimmers do not need to be able to control their local dimming circuit - only control the Shelly RGBW...

Im looking for a fairly long winded web app that can create basically a job and then follow it through to completion. every thing in {} is what I'm currently using I have something place at the moment which I can show you but the basics what time after is in PHP and javascript if possible so I can edit it. i also have a database setup. here are the pages im after. booking page for us ( so I will select or add customer{google contacts} then book a job in my diary {calendly} booking page for new customer {calendly} booking page for returning customer {not set up yet} Id like this to be a customer portal when a job is created i want a page where i can access everything to do with this job. for example create invoice, quote purchase orders, photos, questions from the customer, c...

Looking for someone to teach AWS, Terraform, and Docker from scratch (basics to advanced) - Looking for a freelancer with expertise in AWS, Terraform, and Docker - The learning format should be through live coaching sessions

I am looking for a PCB designer to create a medium-sized multi-layer circuit board with all the components, wiring, and layout desired. This PCB will not need to be physically fabricated and will have a width of anywhere from 10 to 30 centimeters. The design must meet all required standards and specifications of safety and usability. The PCB designer must have the experience and technical knowledge necessary to deliver a cutting-edge product that meets all these needs and more. It must also include and address any issues that may arise in implementing the design for its intended purpose. The finished product should also be cost-efficient and structurally sound. If you are an experienced and knowledgeable PCB designer with a keen eye for detail and a desire to help ...

the board is to control a pneumatic / solenoid impulse valve 24vdc 8w. I need to change the polarity on the valve to open and close from two PLC outputs. The board needs to accommodate 4 changeover relays with plug in connectors. Basic sketch of single relay attached , circuit is made up of four of these.

We are looking for an experienced embedded systems engineer to join our project team. The ideal candidate should have knowledge and experience in the following areas: - PCB design: The engineer should be proficient in designing printed circuit boards, including layout and component selection. - Embedded coding: Strong skills in C/C++ are required for programming microcontrollers and other embedded systems. - Sensor integration: The engineer should have experience in integrating various sensors into embedded systems. We are in need of a PCB that can measure Vibration data, Temperature data, voltage, Current, Torque/ Pressure. and RPM. Any reliable Industrial sensor can be selected. The output should come in the form of Bluetooth/WiFi. As for the microcontroller, we are open ...

I am looking for a Go High Level specialist to assist me with setting up funnels...to assist me with setting up funnels and automations for a one-time project that may go into ongoing: Specific tasks include: - Setting up funnels and automations - Creating landing pages and forms - Managing email campaigns I do not require a weekly or monthly commitment for now, as this is a one-time project. But it could grow. It is not necessary for the specialist to help me learn the basics of Go High Level, as I already have a good understanding of the platform. Ideal skills and experience for this job include: - Proficiency in Go High Level - Experience in setting up funnels and automations - Strong knowledge of creating landing pages and forms - Ability to manage email campaigns ef...

I need power point material (pptx) for instructor to teach flutter in class, the material shall cover basics using android studio with examples, slides shall follow some book guidelines. for any proposal please specify the reference book, and topics to be covered..

I am looking for a freelancer who specializes in digital circuits and can assist me with designing a circuit from the ground up. The project requires expertise in software programming and It just needs to be an effective circuit, and parts list. You need not design PCB etc. Just use an off the shelf waveform generator and couple to the power circuit. Its mainly about the output circuit that will provide the power required with the control (voltage) and out capability (up to 100A/phase) It is to drive a high power linear synchronous motor prototype.. The ideal candidate should have a strong background in electronics, electromagnetism, and circuit design. i need someone who is ready and can start asap , to be urgently done

Hey hey, I need help with the Google Tag Manager. I want to understand the basics of the google tag manager for the use of pixel Management and I want to start using a Tiktok Pixel, Facebook Pixel, Linktree Pixel and Gohighlevel Pixel and I would like to integrate the pixels with my omnichannel chatbot building system. The events can be e.g. conversions on my website, conversions in tiktok/fb/ig lead forms, milestones in the chatbot widget on my website, and maybe some more. After all, I want to know how to use the data to create custom and lookalike audiences for specific ads. I'm chatbot developer, WhatsApp marketer and AI influencer, so technically I'm 'easy to handle' but never worked with pixels or the google tag manager before and I'm overwhelmed b...

I am looking for a skilled PCB designer who can create a PCB for an inverter project. The inverter is required to have a power output of 500W-1000W. Requirements: - Experience in designi...a skilled PCB designer who can create a PCB for an inverter project. The inverter is required to have a power output of 500W-1000W. Requirements: - Experience in designing PCBs for power electronics projects - Knowledge of selecting and integrating resistors and transistors into the PCB - Ability to design a multi-layer PCB to accommodate the complexity of the inverter circuit Skills and Experience: - Proficiency in PCB design software - Understanding of power electronics and circuit design - Familiarity with selecting and integrating resistors and transistors - Ex...

I am seeking an experienced electronics specialist to help me with a circuit design project that involves a linear synchronous motor. Specifically, I need with a robust driver capable of generating a 3-phase wave form of 2-5hz with variable voltage output to enable a variable magnetic field via current flow. The driver should be electrically isolated from the power circuit which needs to have a variable voltage output up to 60V and able to deliver a current of up to 100A per phase for short durations. Circuit design and parts list required, also the design should be able to be simulated or otherwise proven.

TO BE CLE...amendments do not need to be completed urgently, but I would prefer a quick turnaround. I have existing reference drawings that need to be followed: It is an enclosure for a printed circuit board. The printed circuit bord has been revised and so the holes for the plugs, switches etc on the enclosure need to be repositioned. There is also a requirement to ri=ound off the corners as per the attached drawings. I have: 1. STL drawings to be amended 2 revised printed circuit board plug locations to be inserted into the existing enclosure. Ideal skills and experience for this job include: - Proficiency in 3D design software - Experience with shape modification - Ability to work efficiently and meet deadlines - Attention to detail and ability to follow ...

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We are looking for a skilled professional to design and develop a high-frequency AC inverter for automotive use. The project requires a maximum power output of 100W - 1000W and a preferred input voltage range of 12V - 24V. Ideal Skills and Experience: - Experience in designing and developing AC inverters for automotive applications - Strong knowledge of high-frequency power electronics and circuit design - Proficiency in selecting and integrating components for efficient power conversion - Familiarity with automotive electrical systems and safety standards - Ability to optimize efficiency and reliability of the inverter design - Experience in testing and troubleshooting inverter performance - Understanding of thermal management and protection mechanisms for hi...

I am looking for an experienced freelancer to design and build a Sinewave Inverter Circuit with a power output of 1000W. The circuit should be able to provide voltage outputs of both 12V and 24V. Requirements: - Design and build a Sinewave Inverter Circuit with a power output of 1000W - Provide voltage inputs for both 12V and 24V - The circuit should be built from scratch, as there is no existing prototype Skills and Experience: - Strong knowledge and experience in circuit design and power electronics - Proficiency in designing and building Sinewave Inverter Circuits - Familiarity with voltage outputs of both 12V and 24V - Ability to work independently and deliver high-quality results If you have the required skills and experience...

Electronics Interns Required For a Startup Skills Required: - Circuit Design - PCB Layout - Embedded Systems Programming Duration: - 1-3 Months Training: - Yes (I will provide training to the intern) We are a startup company looking for electronics interns with specific skills in circuit design, PCB layout, and embedded systems programming. The ideal candidate should have a strong understanding of these areas and be able to apply them to our projects. The internship will last for a duration of 1-3 months, giving interns the opportunity to gain valuable hands-on experience in the field. During this time, they will work closely with our team and have the chance to contribute to real-world projects. We will provide training to the interns, ensuring they have ...

I am in need of a Shopify e-commerce website for my Handicraft Business startup. Here are the project requirements: Budget: - Let's discuss Domain and Hosting: - I already have a domain and hosting for the website Custom Features: - No, just the basics with ecommerce solution Ideal Skills and Experience: - Experience in Shopify website development - Knowledge of e-commerce best practices - Ability to create an attractive and user-friendly website design - Understanding of the Handicraft industry and its unique requirements Please submit your proposal if you have the necessary skills and experience to complete this project within the specified budget.

I am looking for an electrical engineer with expertise in microwind to assist me with a small-scale project involving nanoelectronics. Requirements: - Strong background in electrical engineering, specifically in microwind - Experience with circuit design and power analysis in small-scale projects Constraints: - I have specific requirements for this project which are detailed in the attached file. If you have the skills and experience in microwind electrical engineering, I would be interested in discussing the project further with you. Please provide examples of your previous work in this field.

...working as Data basics Time & Expense Consultant. Must have strong knowledge in Handling Data basics Time Extract Tool Database Must have experience in Data basics support. Able to work on Data basics integrations with other applications. Ability to understand, analyse and solve both explicit and implicit requirements. The candidate is expected to be able to work independently and as part of a team, being able to demonstrate an ability to develop other colleagues. Capable of handling the day-to-day issues by associating with users Responsibilities and Duties: Experience in working Databasics processes. Manage the Employee data in Databasics. Able to handle Mid-month and End of the month process. Manage Error Suspense process. Able to handle Time sh...

I am looking for a skilled PCB designer to create a custom PCB for a digital valve controller. This circuit will be used to control solenoid valve for water lines. The project requires the following: Basic functions: Control On-Off of solenoid valves based on inputs from cloud, sim based connectivity for inputs Size of the PCB: Large (more than 4 inches) Components: Integrated Circuits Project deadline: Flexible Ideal skills and experience for the job: - Strong experience in PCB design, particularly for large-sized boards - Expertise in working with integrated circuits and their integration into PCBs - Ability to meet project deadlines and work efficiently - Knowledge of digital valve controllers and their functionality would be a plus If you have the necessary skill...

Project Description: We are in need of a skilled freelancer to design and build an off-grid inverter with the following specifications: Output power: 3kW Output voltage: 220Vac pure sinusoidal Input voltage: 48Vdc without transformer Output short circuit protection Input under and over voltage protection Over temperature protection The ideal candidate for this project should have the following skills and experience: - Extensive knowledge and experience in designing and building off-grid inverters - Strong understanding of electrical circuitry and power electronics - Proficiency in programming and firmware development for efficient and reliable operation - Familiarity with battery management systems and solar power integration - Ability to meet project deadlines and delive...

Hello, I am looking for help with beginner English lessons. My student is just starting out and is looking for help to improve in all aspects of the language. Specifically, the focus of the lessons would be Speaking and Listening, as well as covering any basics with Grammar and Vocabulary. We are needing 3-4 lessons a week to achieve our desired results. If you are able to help, please reach out to me.

Hello, I'm looking for an experienced Freelancer to assist with a straightforward yet technically challenging project. The task involves developing a program for Printed Circuit Board (PCB) detection, alignment checking, and coordinate extraction. The program needs to cater to two PCB sizes: 24 x 18 and 12 x 9. On initiating the program, it should request the user to upload an 8-bit unsigned image of the PCB. Upon uploading, the program will facilitate two image displays: one that showcases the original upload and another presenting the processed image - the results of PCB detection and alignment. Key tasks that the program should execute are: Identify the rectangular shape or the edges of the PCB. Assess the PCB's centering and alignment. Render the x, y coordinates o...

Design a Solar Guide for Homeowners Target Audience: - Homeowners Content: - The solar guide will consist of 15 pages with detailed information about solar energy and its benefits for homeowners. - The guide will cover topics such as the basics of solar energy, the installation process, cost savings, and maintenance. Images: - The guide will include diagrams and illustrations to visually explain concepts and processes related to solar energy. - Real-life photos will not be required for this project. Formatting: - There is no specific formatting requirement for the solar guide. - The content can be presented in a clear and easy-to-read format, with appropriate headings and subheadings. Skills and Experience: - Experience in graphic design and layout to create visua...

...product or service being promoted. A variety have been provided, select as what works best for you. but please use company logos. - Represented company details: The flyer should provide potential customers with clear and concise information about the product or service (see the Linecard outline attached for the basics but I welcome improved language and details) Ideal skills and experience for this project: - Graphic design: The freelancer should have a strong background in graphic design, with the ability to create eye-catching and visually appealing designs. - Branding: Experience in creating designs that effectively represent and promote a brand is important. - Attention to detail: The freelancer should have a keen eye for detail to ensure that all informa...

Hi, I'm looking for somebody to help me with designing a circuit board for prototyping purposes. Unfortunately, I'm unsure of the technical specs, so this will require some consultation and work on your part. Looking for someone with experience in the areas of C/C+, microprocessor design, coding and working with battery powered electrical components. I'm looking for someone with excellent English skills and who is comfortable with writing code and picking the best components for use with a air/water timer powered by a 9v battery. My goal is to prototype an air or water flow timer for commercial markets and the circuit board/microprocessor must be able to process a handful of very simple steps. For example: 1.) Sensing when pressure is present when flow ...

Hello, I'm looking for an experienced Freelancer to assist with a straightforward yet technically challenging project. The task involves developing a program for Printed Circuit Board (PCB) detection, alignment checking, and coordinate extraction. The program needs to cater to two PCB sizes: 24 x 18 and 12 x 9. On initiating the program, it should request the user to upload an 8-bit unsigned image of the PCB. Upon uploading, the program will facilitate two image displays: one that showcases the original upload and another presenting the processed image - the results of PCB detection and alignment. Key tasks that the program should execute are: Identify the rectangular shape or the edges of the PCB. Assess the PCB's centering and alignment. Render the x, y coordinates o...