Engineer of electronics punët

I am seeking a professional, licensed engineer in Massachusetts skilled in civil engineering specific to commercial building structural design. This project will require: - Strong expertise in civil engineering, with a focus on commercial structural design - Detailed knowledge of Massachusetts's building regulations - Capability to effectively communicate design principles and concepts - Proven track record of successful commercial design projects This effort will encompass preliminary design phases through to final blueprint production. It is important for the candidate to have excellent project management skills, with the ability to meet project timelines. Show me your impressive portfolio with a strong history in commercial building structural design projects...

I'm in need of a skilled 3D designer to help me transition my basic sketches into a refined prototype. This prototype will serve predominantly for product testing purposes. Therefore, accuracy, functionality, and attention to detail are paramount. Key Prototype Requirements: - Needs to be hollow with a provision for filling it with water. Ideal Candidate: - Experience in creating 3D designs based on initial sketches. - Understanding of how to engineer designs for product testing specifically. - Proficiency in developing models with specifications such as hollow structures. Your insigh into the product's functionality will be crucial to this project's success. Let's refine this prototype together and make it ready for testing. It's a tire...

...need of seasoned professionals for a long-term collaboration on various tasks totalling in comprehensive brand identity creation and digital development. This entails crafting aesthetically cohesive and recognizable branding elements as well as developing functional and user-friendly websites and mobile applications which mirror and build upon this brand identity. Required Expertise: - Logo Design: Produce striking and memorable logos synonymous with our brand. - Color Palette: Create a distinct and versatile color scheme to unify all components. - Typography: Select or create compelling fonts that enhance readability and align with the brand. - Website Development: Design and develop a compelling, user-friendly website that reflects our branding. - Mobile App Development: E...

Looking for a skilled mechanical engineer who can assist me with the design and technical drawing aspects of my manufacturing project. You will be tasked with: - Designing various mechanical components - Creating detailed and accurate AutoCAD technical drawings for these components You should have considerable experience with AutoCAD and a strong background in mechanical engineering, preferably in the manufacturing sector. Your expertise in design, coupled with your understanding of stress analysis, will be crucial in ensuring the viability and success of the components you'll design.

I am in urgent need of a professional civil engineer licensed in Mississippi with a focus on construction management for residential projects. I am currently overseeing a significant residential construction project and require guided expertise from a professional. Key Expectations: - Extensive knowledge in civil engineering specifically in construction management. - Experience with residential construction projects is essential. - Comfortable with making key decisions regarding the project. - Ability to provide timely updates and efficient problem-solving skills. - Must uphold all relevant regulations and construction standards in Mississippi. A successful candidate must showcase a solid background in civil engineering, particularly construction management for residential ...

I'm seeking to establish a dropshipping business, dealing specifically in electronics and gadgets, aimed at the student market. - Business Model: I've identified dropshipping as the type of business I'll venture into. This will allow me to manage the business without heavy investments. Therefore, I will need assistance in creating a robust and efficient dropshipping model. - Product Focus: The primary products will be various electronics and gadgets. I believe these are items that are in high demand amongst my target market, and will have considerable potential for growth. - Target Market: The primary target audience for the business will be students. As such, the business strategy and product mix will need to be tailored to suit their preferences an...

As a client, I'm seeking a US-based Data Engineer who excels in data processing and modeling. The primary responsibilities of this role include: Key Responsibilities: - Effectively process data volumes of less than 1GB - Utilize proficient skills in data modeling A potential freelancer needs to demonstrate an adept understanding and application of Python for successful and efficient data processing and modeling. Ideal Skills and Experience: - Proficient knowledge of Python as a software for data processing - Exemplary skills in data processing and data modeling - Past experience working with data volumes less than 1GB This role is the perfect opportunity for those with a high-level understanding of Python and a strong background in data ...

...experience • Backend operations and database management • User-experience design • SEO optimization knowledge JOB OUTLINE: • Design and develop an appealing, easy-to-navigate online store • Implement secure payment systems • Design clear, intuitive product listings for electronics • Integrate user-friendly shopping cart and checkout features • SEO optimization for better visibility I would like a website has full bulb and wiper compatibility and also a search by registration plate section similar to that of / & similar. I would like it done as cheaply and quickly as possible just looking for some quotes. Ideal candidates should have built similar stores and must provide portfolio examples. Please

...am looking for a seasoned product designer specializing in industrial design to assist me with a project. The target product is a plastic spectacle case aiming at the consumer electronics industry. Key Features - The case should be compact and lightweight - The design must prioritize durability and impact-resistance - It should be easy to open and close Ideal Skills and Experience - Extensive experience in industrial design, particularly involving plastic products - An understanding of the consumer electronics market - A track record of designing functional, aesthetically pleasing consumer goods I am in search of a freelancer who can blend functionality with appealing design to create a product that stands out in the marketplace. If this sounds like...

...mechanical engineer who is proficient in Fusion 360. - 3D Modeling: Proficiency in Fusion 360 3D modeling is key for this project, as the platform will be used intensively for concept realization and design changes. If you dont work wit that software than don't apply. - Design Assistance: I yearn for a keen eye that can spot and rectify design flaws while upholding the innovative aspect of the product. - Technical Analysis: Clear understanding of mechanical product design is crucial, along with the capability to conduct technical analysis, which will help validate the design and ensure its feasibility and functionality. Freelancers with a proven track record in product design, specifically in innovative solutions, would be ideal for this project. This...

As an online electronics store owner, I'm looking to attract our target group which is 20 to 48 years old. We are in need of an experienced ecommerce and digital marketing professional who will help augment our store's sales. Key Requirements: - Experience with Shopify platform - Ability to develop effective marketing strategies targeting young adults and adults - Familiarity with the electronics market will be beneficial. If you can deliver tangible results and have a record of successful ecommerce stores, we'd love to hear from you.

I am seeking a capable control system engineer with a robust knowledge of ANSYS simulation

I am looking for a Linux Debian Systems Engineer who can expertly install, configure, troubleshoot and debug my Linux Debian system. My project is very much like a remote control scooter project. The technical parts I use: - Raspberry pi zero 2w - Waveshare sim7600g-h 4g usb modem I have made progress so far with these parts. The system automatically connects to 4g internet and chooses 4g as the main internet output (ip route add default dev ppp0) and automatically connects to a wifi address that the Raspberry pi can access, but sometimes the system behaves like this. I have an active ppp0 connection everything looks correct but I can't connect to the internet then I have a service that auto restarts the wvdial service that restarts itself many times and at some point it aut...

I'm on a hunt for an expert DevOps Engineer, with a wealth of experience in Amazon Web Services (AWS), particularly with Elastic Load Balancer (ELB) and EC2 instances. The task here is primarily to establish HTTPS on my EC2 instance, and your tasks will include: - Crafting an HTTPS traffic management system on my EC2 instance with the aid of ELB. - Creating a brand new certificate for the HTTPS setup. Expertise in this will be very essential for the successful completion of this job. The ideal candidate should have a top-notch understanding and hands-on experience working with AWS Certificate Manager, ELB, and EC2. This aforementioned skillset will effectively streamline this process and contribute immensely to the successful completion of the proj...

...on the lookout for a talented graphic designer to design the packaging for an electronics product. The design should be in line with a minimalist theme and use cool tones like blue, green, and purple, grey Ideal Skills and Experience: - Proven background in graphic design, particularly in packaging design for electronics products - Excellent grasp of minimalist aesthetics - Adept at using cool-toned color palettes - Ability to understand and translate a brand's message through packaging design Deliverables: - Clean, minimalist packaging design for an electronics product - High-quality files ready for print - Three design iterations allowed post initial draft Please ensure your portfolio displays examples of minimalist design and previous pa...

As part of the expansion of my online business, I'm in need of an experienced digital ocean engineer who can help in setting up and optimizing my server infrastructure. The goal is to host a website, deploy a web application, and run a database server. Key tasks: - Setting up server infrastructure - Configuring networking and security - Managing and optimizing server performance Ideal skills and expertise: - Extensive experience in managing Digital Ocean infrastructures - Expert in configuring network & security settings - Excellent performance optimization skills. I encourage applicants to include detailed project proposals and highlight relevant past work and experiences. This will significantly improve your chance of securing this role.

...electrical engineer to design a 20A DC (3-6Volt) to 220-450V AC Solid State Relay. The primary purpose of this relay will be to control inductive loads, specifically the inductive load in motors. The primary requirements for the project are as follows: • Experience in designing Solid State Relays. • Profound knowledge of the conversion between DC and AC power. • Ability to create a design that effectively regulates voltage levels. • A keen understanding of the specifics of working with inductive loads, particularly those present in motors. Moderate importance is placed on the minimization of heat generation in your Solid State Relay design. While an effective temperature control in the solid state relay is desired, this fa...

I'm looking for someone to deploy a our app to production on AWS server. You must have experience in Linux commands, deploying SSL certificates, Ubuntu, Apache2 and web servers.. etc. You must be experienced with more than 3 years.

I am looking for an electrical engineer who can write a letter of change of circumstances to my utility company. I have already installed the solar panels and had the city inspection done, but now in order to turn on the solar system the utility company wants a written letter of why I need the extra solar panels and for the letter to have an electrical engineer stamp on it. I have the prints if you want to see. it does have have an electrical engineer with a stamp on those, but he isn’t getting back to me about this letter and I need it as soon as possible

...an entrepreneur with a keen interest in image transformation, I'm in need of a skilled Machine Learning Engineer who can take on a stimulating project. The task involves two key roles: - Set up and train an Img2Img model (Specially need to convert selfie to AI Grillz image with the model) - Generate AI Grillz image using the model The Img2Img model will harness realistic images. My grand vision for this model is to use it to facilitate style transfer transformations in digital portraits. The ideal candidate will possess: - Expertise in Machine Learning - Previous experience in training the Img2Img model - Proficiency in AI Grillz image - Understanding of style transfer mechanisms in images Get ready to be part of something highly artistic and tech...

I am in urgent need of a mechanical engineer who can design and optimize an HVAC system for our medium-sized Float Spa. - The project includes the heating system, ventilation system, and air conditioning system. - Our facility primarily uses natural gas as the energy source for the HVAC systems. Ideal Skills and Experience: - Experience with designing HVAC systems for healthcare or spa facilities. - Understanding of how to optimize HVAC systems for energy efficiency, particularly those using natural gas. - Proven ability to deliver projects within deadline. - Space is 2500 square feet in Pennsylvania - Two zone system - Drawings and reports necessary for permits including an energy compliance report I appreciate exact bids based on the size and complexity o...

I'm looking for an experienced ...looking for an experienced embedded firmware engineer who can implement a USB CDC device driver (with source) for an STM32F373, written for Rowley Crossworks WITHOUT using STM32 Cube libraries such as STM32 USB hal libraries. - Proficiency in the C programming language. Demonstrable experience in developing firmware with C is essential. - Extensive knowledge of and experience with the ST ARM Cortex microcontroller is required. Your main task will be to develop and implement new firmware for our products, working alongside our existing engineering team. This will include everything from initial design to final testing and troubleshooting. Thank you in advance for your bids. I look forward to working with a passionate and skil...

I am seeking a chemical engineer with expertise in organic waste treatment processes, specifically those related to energy recovery from waste. This project is based in Western Australia, so having experience within this geographical context would be valuable. Key Responsibilities: - Design or propose a waste treatment process that focuses on energy recovery - Utilize best practices in waste treatment, balancing efficiency and sustainability - Tailor the process to the specific characteristics of the Western Australian environment Ideal Skills and Experience: - A degree in chemical engineering or a related field - Experience in industrial waste treatment, preferably organic waste - In-depth knowledge of energy recovery processes - Familiarity with the Australian w...

I'm seeking an expert in dropshipping to assist me with setting up and managing dynamic dropshipping ventures on both Amazon and eBay. My focus is on three product types: electronics, clothing, and home goods. At this stage, I haven't secured suppliers. Key areas of responsibility include: - Identifying and securing reliable suppliers for each product category - Setting up the dropshipping system on both platforms - Monitoring and optimizing performance The ideal candidate for this work brings solid experience in dropshipping, particularly with Amazon and eBay. An understanding of electronics, clothing, and home goods markets would be a plus. I look forward to our collaboration!

Small Project (permit plans for a wooden fence) Seal of licensed engineer in Florida is required (authenticity of the license will be verified) If you do not have a license in Florida do not bid. 150 Dollars ​

I'm urgently in need of an experienced and diligent eBay product lister who can help me list more than 100 varying products in the categories of electronics, clothing and accessories, as well as home and garden. Key Requirements: - Experienced in eBay product listing - Ability to work with a significant product quantity - Can deliver the project as soon as possible - Excellent knowledge in electronics, fashion, and home and garden categories Your primary role will be to function efficiently, effectively manage large quantities of merchandise, and deliver a comprehensive list in the shortest time possible due to the immediacy of the project. Your experience in these specific product niches will be critical to accurately listing and describin...

Hi SovoSowravDatta, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

For this project, I'm seeking a skilled machine learning engineer with proficiency using TensorFlow jupyter notebook to create a variational autoencoder model. Your task will be to detect anomalies related to mobility patterns within an Excel-format dataset. Key Tasks Include: - Analyzing a large dataset with more then am million rows and 32 columns. - Building a variational autoencoder in TensorFlow specifically designed to identify anomalies in mobility patterns. -Visualize the result between two time Ideal skills and experience: - Proficient in TensorFlow and machine learning algorithms. - Experience with variational autoencoder . - Demonstrable expertise in anomaly detection algorithms, particularly in mobility patterns data.

...capable and experienced engineer or drafter to help prepare a set of as-built drawings in company standard. The work involves electrical, mechanical, and architectural drawings for the purpose of documentation. Key requirements for this role are as follows: - Experience in preparing as-built drawings of electrical, mechanical, and architectural infrastructure. - A keen eye for detail. - The ability to create simplified overviews of complex systems. It is important that the drawings are comprehensive yet easy to understand. Your mission is to capture an accurate representation of the current state of our infrastructure in the drawings. I'm seeking a professional who can not only finish this task accurately but also in a timely man...

Looking for someone with good skills in Airflow, Pyspark and SQL.

...We are looking for a skilled mechanical engineer to work on redesigning parts of a gauge, detailed in the video link at the end of this description. All parts in the design must be done in SolidWorks. Also, it's important that any standard parts like screws or fasteners needed are chosen from McMaster-Carr link at the end of this description to make sure they are easy to get and fit well together (they also provide SolidWorks files for most of the parts they sell). This approach helps us keep the design simple, consistent, and easy to assemble or fix. Key Responsibilities: Conduct a thorough analysis of the current gauge design as demonstrated in the provided video, focusing on mechanical components that require redesign. Develop optimized...

As the homeowner, I am dealing with a situation where some rooms in my house have uneven floors. The current flooring material is non-existent as I have removed it to get a closer look at the issue. I need to have this observed by a structural engineer before my HOA shims the floor which could be in a few days. The subfloor has been removed in a couple places, so it is easy to observe that the truss tops are uneven, and the double 2x4 top plate they are sitting on is unlevel. To get this job done perfectly, I am looking forward to hiring a freelancer who has substantial experience in: - Analyzing and assessing uneven floors Please bid if you have relevant skills and are prepared to visit the site on sort notice for an assessment.

I'm in need of a freelancer to assist me in listing and selling various items from my home as I'll be moving soon. The goal here is not only to make money but also to clear up space. Key Responsibilities: - Listing appliances, fishing equipment, children's toys and strollers, and notably electronics, which are the largest and most prominent items. - Facilitate selling of fewer than 10 electronic items. Ideal Skills: - Prior experience with online sales is a must, knowledge of multiple platforms preferred. - Excellent communication and negotiation skills. - Ability to handle logistics for larger items. - Knowledge about electronics will be a big plus, given they are the primary items for sale. Your roles will be pivotal in making thi...

I'm seeking a seasoned IoT developer proficient in RaspberryPi software who can swiftly design a system that provides device control ...RaspberryPi software who can swiftly design a system that provides device control and automation. Key responsibilities would include: - Creating a script that can efficiently control and automate multiple devices. - Ensuring the seamless integration of the coded script with my current system. - Correctly installing and testing the software on RaspberryPi devices. Due to the urgency of this project, it's crucial for the freelancer to be able to engineer a solution ASAP. The successful bidder will have extensive experience in Internet of Things coding and a strong track record deploying automation and device contr...

...skilled and experienced freelance Software Engineer to develop a robust Notification Engine or module from scratch. The ideal candidate should have expertise in building scalable and efficient notification systems that can seamlessly integrate with existing applications. The primary focus will be on creating a modular and flexible codebase that can be easily plugged into existing mobile app or various applications. "Final project/code handover in the form of a mobile app with FE and BE Sourcecode, subject to testing before final approval." Responsibilities: # Develop a Notification Engine or module from scratch that aligns with project requirements. # Design and implement scalable and efficient notification systems. # Ensure seamless integration of the ...

I am looking to have a DCC circuit breaker designed specifica...potentially damaging my model trains. - Short Circuit Protection: It's imperative that the breaker can disconnect circuits immediately upon detecting a short circuit. - Fault Detection: No mishaps should go unnoticed. The breaker should be able to identify faults in the circuit promptly. Due to the nature of my project revolving around miniature electronic equipment, an understanding and experience working on small-scale electronics would be ideal. A background in railway-oriented electronics would be a bonus, but not a necessity. Deep knowledge in voltage regulation and safety measures on the mentioned gadgets is a must. Skills in creating compact, efficient designs that can fit seamlessly into the ...

Description: We are seeking a skilled DevOps engineer with expertise in Azure DevOps, particularly in creating pipelines using YAML. The ideal candidate should have extensive experience with .NET version 5 and above, including deploying .NET applications on Linux servers. Responsibilities: Designing and implementing Azure DevOps pipelines using YAML for CI/CD. Deploying and maintaining .NET applications on Linux servers. Ensuring the reliability and security of deployment processes. Collaborating with development teams to optimize the deployment process. Requirements: Strong experience with Azure DevOps and YAML pipeline creation. Proficiency in .NET version 5 Experience deploying .NET applications on Linux servers. Bonus: Knowledge of Optimizely CMS 12 deployment o...

I'm urgently looking to set up my digital reselling business, primarily focused on clothing, electronics, and digital courses. My marketing strategy is focused on social media advertising and email marketing. Key responsibilities include: - Establishing an effective online platform for product sales - Implementing and managing comprehensive social media advertising - Coordinating efficient email marketing campaigns The ideal freelancer for this project will have: - Experience in setting up and managing online retail platforms - Expertise in digital advertising, specifically in social media and email marketing - Familiarity with the products to be resold, i.e., clothing, electronics, and digital courses I am keen to begin this project as soon as possible. Please ens...

I am in search of a freelancer to assist me in identifying the best-selling products across various categories on Amazon. In this project, you will: - Research and identify top-selling products within Electronics, Home & Kitchen, Fashion & Accessories, Health & Beauty, Sports & Fitness, Books & Media, Automotive, and Toys & Games categories - Provide a comprehensive analysis of each of the products you've identified, including their prices, ratings, reviews, and sellers. The candidate must have a solid understanding of Amazon market dynamics, an eye for high-quality and popular products, and expertise in data analysis and web scraping. Time is of the essence for this project. Therefore, I would prefer someone who can...

In search of a freelancer who can find a diverse range of products on Amazon, exclusively within the price range of $50 - $100. Your specific tasks would be: - Select and compile a diverse range of appealing products that fall within the specified price bracket. This includes but is not limited to electronics, clothing, and home decor. - Provide a detailed description and the best feature of each selected product. - Provide a direct link to each product. Please note that no specific electronics products were indicated, hence your selection should be broad and inclusive of various types of products available on Amazon. This job would be perfect for someone who: - Has in-depth knowledge and understanding of Amazon�...

I need a Mechanical Engineer for mechanical certification of a drawing related to industrial machinery parts. Key requirements for this job: - Proven track record in Mechanical Certification - Industry experience, particularly within Industrial Machinery Please provide evidence of similar projects you have undertaken as part of your bid.

I'm currently having...experiencing this flickering issue. I am seeking an experienced electronics repair professional who has a background or familiarity with audio equipment, especially mixers like the Alto Live 1202. Your tasks will include: - Diagnosing the specific issue causing the power to flicker across the Channel LEDs. - Repairing the Alto Live 1202 so that the LED flickering no longer occurs. Required Skills: - Familiarity with audio mixers, ideally the Alto Live 1202 model - Experience in electronics repair and troubleshooting - Detailed understanding of LED function and common issues Kindly detail your experience with mixer repairs and any similar projects you may have worked on in your bid. Also, please provide an estimate of how lo...

...input for the home team and away team. Required Script Functionalities: Data Calculation: The Python script should be capable of performing calculations related to sports data. These calculations could include but are not limited to match predictions, team statistics analysis, or player performance evaluation. Input Reception: The script should be able to receive input for the home team and away team from the website users. This input will be used as parameters for the calculations. Output Generation: Based on the input received and the calculations performed, the script should generate an output to be displayed on the website. This output could be in the form of match predictions, statistical analysis results, or any other relevant information. Freelancer Requirement...

...Comprehensive examination of the building's structural integrity. I require a general structural survey and specific issue survey of a small terrace property I am buying to ascertain its current structural condition, risks and concerns and remedies. This task includes but is not limited to evaluating the soundness of the structure, identifying any issues or concerns that might affect its stability or safety, and proposing recommendations for any required repairs or preventive measures. Also required: - Clear, comprehensive, and professionally written report detailing findings and recommendations. Ideal Candidate: - Proven experience in structural surveying, particularly for residential properties, is essential. Qualified structural engineer - In-de...

I am seeking a skilled Structural Design Engineer specialising in domed structure design. You will be tasked to develop a unique, structurally sound design for a residential building made of steel, wood and concrete. It's essential for you to: - Understand & adhere to local residential codes in USA. - Bring substantial experience in US structural design. - Demonstrate competence in designing structures using wood, Steel and concrete. A successful candidate will possess strong attention to detail and be able to produce analysis report and drawings for county submission. Indians are preferred due to Time zone, Need to sign NDA with any identity proof.

...Algeria as an engineer, the company manufactures and imports electrical accessories such as switches sockets and lamps. I was recently given responsibility of organising a structure that coordinates and follows up the new products that the company works on. Some of the new products are sourced from China some of the products are designed in Algeria for production. The team consists of employees from different departments a designer electrical and electronic engineer mould expert …etc. We always have delays in launching new products due to missing organisation. So I was given the responsibility of organising the team , coordinating, and creating a system with deadlines for the team. Aimed at improving the efficiency, communication...

I am seeking an experienced and competent furniture designer and engineer with whom we can collaborate with to assist us in the design and development of an extensive range of economical, multifunctional contemporary smart furniture products. This project includes the design and engineering of various types of beds, sofas, chairs, tables, dressers, cabinets and more majorly made in MDF embedded with MS Stiffeners, PU coated for water tightness & lastly laminated &/or Veneered. We deal in furniture of all types. The designer should incorporate very detailed features in each design such as ; material quality, comfort, solid structural build (inner/outer), ergonomics, convertibility, functionality (electric recline, components, wiring, mech...

...AI/Machine Learning Engineer with a proficient knowledge and experience in PyTorch and clustering algorithms. Your task will be to implement the Deep Continuous Clustering (DCC) algorithm, making sure to maximize efficiency and accuracy. Skills and Qualifications: - Expertise in PyTorch - Familiarity with clustering algorithms, particularly DCC - Strong problem-solving skills and a detail-oriented approach Project Specifics: - Implementation of the DCC algorithm using the PyTorch machine learning library - Adaptation and tuning of the DCC algorithm to meet the specifics of my project - Testing and debugging the algorithm to assure its functionality Please note that I have a specific requirement that PyTorch should be used as the main library for the imple...

...Electrical Component Engineer Location: Leicestershire Employment Type: Contract IR35 Determination: Inside IR35 Rate: £30-£40 per hour Who We Are: At EES Solutions, we are at the forefront of pioneering engineering solutions spanning across diverse sectors like Rail, Automotive, Marine, and Energy. In this specific contract position, you'll be working hand-in-hand with our dedicated automotive clientele. What You'll Do: You will be at the helm of the electrical components, driving their lifecycle from conception to integration. Your key role will involve collaborating closely with suppliers and delineating the component specs. Bridging the gap between suppliers and project teams will be a significant part of your responsibility, ensurin...

I'm seeking a skilled electronics engineer to design a PCB for a UART to CAN converter module. Payment will be release only if the board works as expected. Key responsibilities and requirements include: - Design A PCB using STM32 - and a can transcoder like TJA 1050 to convert data received from UART port to CAN data, CAN and UART will be pads, and programming interface has to be JST-PH 4 pin female connector. Firmware is already ready. CAN side: - 5v input - CANH - CANL - GND UART side: - RX - TX - GND LEDs: 3 status LEDs, 1 for CAN side(1 I/O pin) and other for UART side(1 I/O pin) and one for power Programming port: A 4 pin interface to connect to stlink. Preferable 4 pin JST-PH Board dimension: Preferably less than 25*40 mm 1 freelancer designed the board, ...