Programming internet of things jobs
...related performance issues While this position focuses on React Native, there might be scope to work on other parts of the app. Therefore, a broad understanding of mobile app development is preferred. To ensure clarity on your expertise, we request you to include your past work related to React Native in your application. Please showcase projects where you led or had a significant role in the React Native development phase. This will help us to gauge your expertise and project suitability more accurately. Ideal skills and experience: 1. Proven experience as a React Native developer 2. Demonstrated proficiency in programming with Javascript 3. Past work showcasing adept use of UI elements, APIs, and third-party libraries 4. Excellent troubleshooting skills...
I'm in need of a reliable freelancer for completing a simple signup and after registration complete some surveys/offers on my behalf. Ideal Skills & Experience: - Familiarity with filling out surveys - Honest and reliable - Internet access - Geographic location {specified} The job is straightforward and won't take much of your time. All you need to do is sign up on a particular website using my referral code and complete surveys available on the platform.
Go to this site for signup: I'm in need of a reliable freelancer for completing a simple signup and after registration complete some surveys/offers on my behalf. Ideal Skills & Experience: - Familiarity with filling out surveys - Honest and reliable - Internet access - Geographic location {specified} The job is straightforward and won't take much of your time. All you need to do is sign up on a particular website using my referral code and complete surveys available on the platform. Go to this site for signup:
I am looking for Google PPC experts who can teach me how to run successful campaigns for my websites. My primary goal is to generate leads or sales for these businesses. Therefore, ...successful campaigns for my websites. My primary goal is to generate leads or sales for these businesses. Therefore, I need someone who can guide me through the process and teach me. Before hire: * Please verify you can speak good English that is easy to understand for training. * Please provide proof you are able to get great result with previous clients * Can work USA working hours. Do these things when applying: * We will use any desk screenshare to my pc for training + voice chat. * When applying, Put "I've Read Everything" to be considered * When applying, show me your successful ...
...detailed overview of the project: - I'm looking to automate the process of patterning shade sails in SketchUp. This involves creating a script that can efficiently and accurately generate the necessary 3D models within SketchUp for the shade sails. The scrip will need to: 1. create the shape of the shade sail via user entered edge lengths, diagonals, and heights 2. create a mesh over the wire frame, accounting for pre-stress, hardware deductions and curves (all these are to be user entered. 3. flatten the mesh into a 2d shape. 4. Deduct stretch from the shape and apply various offsets These are only the basic steps, and there will be a lot more required to successfully automate the process. Ideal skills and experience for this job include: - Proficiency in R...
I'm seeking an experienced R programmer who specializes in data visualization, especially with numerical data. My project mainly hinges on creating insightful scatter plots, Histogram. Therefore, candidates should have: - Mastery of R programming. - Deep understanding of data visualization techniques, particularly on scatter plots. - A strong statistical background to handle numerical data effectively. Your task is to design and execute the visualization process in R, producing clear and precise scatter plots for my numerical data. An ideal output would offer maximum interpretability while retaining aesthetic quality.
I am seeking a meticulous professional who can provide in-depth analysis on various Internet Service Providers (ISPs) in Nigeria. This exhaustive research should include data on availability, speed, pricing, and WiFi services offered by these ISPs. Key areas of purpose: - Identify the service that best suits personal usage. - Provide comprehensive information suitable for both urban and rural settings in Nigeria. Skills & Experience: - Excellent research capabilities - Prior experience in ISP industry - Detailed understanding of networking concepts - Awareness of market conditions in Nigeria
I'm seeking a skilled and enthusiastic Minecraf...Minecolonies if possible. But the absolute primary focus is performance, the pack needs to have absolute streamline performance as far as Minecraft can be optimized with mods. Anyways, thank you for your help. EXTRA: If possible, I'd appreciate if the freelancer can do things like make a custom main menu screen for the pack. Ideal Skills and Experience: - Expertise in creating custom Minecraft modpacks - Familiarity with Adventure, Technical, and Magic mods - Ability to balance mods for an optimal gaming experience - Understanding of what casual players and mod enthusiasts enjoy in a Minecraft modpack I'm excited to collaborate with a developer who shares my passion for Minecraft and has a flair for co...
I'm in need of a Standalone STM32 SWD programmer that can flash firmware without the need for connection to a computer. The programmer should be powered by a battery. The binary firmware files will be on a SD card with an XML file with the processor type to prevent it being loaded on an incorrect processor. The unit will have buttons and LED's to start the process and indicate the progress and supply 3.3v to the processor board There a number of projects on github that could be used as a starting point such as Key Requirements: - Stand-alone Programming: The system should be capable of flashing firmware into STM 32 microcontrollers without the need for a computer connection. - Battery Powered: I require the programmer to be powered by a battery. ...
I am looking to upgrade my current fiber optic connection to better suit my internet usage. As a household with more than 10 devices connected constantly, I am seeking an ISP to provide both higher bandwidth and a cost effective service offering. - Key requirements: • Higher bandwidth • Lower cost • Excellent customer service Ideal freelancers for this project will have a strong background and experience in telecommunications and internet connectivity services. They should be knowledgeable about different ISP offers and able to provide practical, effective advice to improve my current system. This includes understanding of fiber optic technology and the ways to optimize its utilization for multiple devices. Past experience in customer service directi...
I need a professional to create a microcontroller program for me. Here is a quick run down of the requirements: 1. Hardware: This project involves the use of a TI DRV10970EVM board and the TI LAUNCHXL-F280049C. 2. Programming: The program needs to be written in C. 3. Functionality: The program should be able to accept an integer input that represents a torque value. This input would then be used to adjust the speed of a small motor controlled by the DRV10970. 4. Signal Control: I'm unsure of the type of signal that should be used to control the motor speed(PWM, Digital, Analog). Therefore, I am open to suggestions on this aspect. It would be great if you can provide your expert advice here. 5. I would also appreciate help/schamtics ...
I'm in need of a professional website aimed at the general public. Here's a comprehensive look at what I need: - **Purpose:** The primary aim of this website is to provide information to visitors. Hence, the design should be clean, minimalist, and easy to navigate. - **Target Audience:** The audience targeted is the general public, so the website should be user-friendly and accessible to a wide range of people. - **Functionalities:** I require the inclusion of a contact form and a blog section. The contact form should be simple, easy to use, and should not be intrusive to the user experience. The blog section should be easy for me to update regularly with new content. The ideal candidate should have experience in creating informational websites th...
...platform that will streamline operations, offer new-to-industry reporting and transparency, and redefine customer experience. Project Overview: We are seeking a talented freelancer or agency to develop a cutting-edge SaaS platform that will serve as the backbone of our pest control management system. This platform will encompass various modules including CRM, sales, field service management (FSM), asset management (GIS), pest activity reporting, client interaction, and technician reporting. Our company will be the first and primary user of this platform, we will subsequently endeavour to monetize it as an SaaS. Key Responsibilities: - Collaborate closely with our team to understand detailed requirements and user workflows - Design and develop a comprehensive CRM system...
...Having pre-existing intermediate programming knowledge, I am ready to increase my understanding, focusing primarily on .NET. - Although I skipped to specify the .NET topics, I am open to discussing .NET Core, ASP.NET, and Entity Framework. - Ideally, I'm looking for someone with a strong understanding of these areas and experience in teaching or tutoring. - This project is time-sensitive and requires immediate action. Your responsibilities will include: - Prepare and deliver .NET lessons based on both general .NET knowledge and the specific .NET areas I need assistance with. - Provide tasks and examples for practical application. - Evaluate my understanding and progress within these topics. Your skills and qualifications: - Extensive .NET programming expe...
...in need of an expert who can quickly set up a Zoom meeting and livestream it via YouTube for my upcoming event. The potential freelancer must be proficient in both Zoom and YouTube platforms and be able to get a communication link generated as soon as possible for advertising purposes. Key points include: - Event Date & Time: Specific date and time will be provided upon agreement. Your ability to deliver within a tight schedule is vital. - The Livestream: It must be open to the public. All viewers should be able to access the stream regardless of Zoom membership. - Recording: There won't be any need for recording the meeting for future viewing. Your focus should be on seamless real-time execution. Proven experience in managing live streams and strict adherence t...
I'm in need of a Python programmer who can assist me in gaining a comprehensive understanding of network traffic management in Ethernet switches. I have no previous knowledge in networking or any competence in Python, hence the selected candidate must: - Have substantial experience in Python programming - Proficient in Ethernet switches and network traffic management - Demonstrate excellent teaching skills to a beginner. Please note that this job will not only require you to possess these skills but also have the capacity to teach and explain them simplistically. I am a swift learner. However, bear in mind that I am a novice in this field. Your patience and ability to break down complex tasks into simpler, understandable portion will be highly appreciated.
...a comprehensive management software for my medical practice. The software needs to be an online platform which is SaaS compatible, incorporating robust backend, frontend, and database features. It would require experience in SaaS application development, understanding of medical practice operations, and strong skills in backend and frontend programming. Investing in user interface design abilities would be advantageous, as the application has to be user-friendly for professionals who might not be tech-savvy. Knowledge of privacy and security regulations for healthcare applications (HIPAA) will also be required. Requirements and Features: 1. Authentication Area: Patients: Can register with basic details and must verify their email through a link to access th...
...data to understand its central tendencies, variability, and distribution. - Regression analysis: You will be tasked with helping me to analyze the relationships between key variables in my data, and to make predictions based on this analysis. Ideal Candidate: - Profound knowledge of Biostatistics: It's essential that you have a deep understanding of statistical techniques and their application in the realm of biological and public health sciences. - R Programming Proficiency: As I specifically require the use of R for this project, it's important that you are an expert in this language for data analysis. - Experience with Regression Analysis: Prior experience in regression analysis is highly desired to ensure that you can accurately execute ...
I'm seeking a dynamo in the field of affiliate marketing who uniquely understands how to effectively communicate and promote digital products via social media. This project is aimed squarely at an audience of people who want to be their own boss, work from anywhere with a laptop and internet. Key Job Responsibilities: • Development and implementation of targeted social media campaign strategies. • Help in the promotion of a range of digital products. Ideal Candidate: • Proven track record in affiliate marketing. • Robust social media management skills. • Excellent understanding of the needs and wants of a people who want work for themselves at home or anywhere else using a laptop and internet &...
I'm looking for a knowledgeable and experi...Developer Trainer who can teach me the ins and outs of Ethereum, Solidity, and the entire smart contract development process. Key Training Topics: - Introduction to Smart Contracts - Solidity Programming Language - Deployment and Testing of Smart Contracts Candidate Profile: - Strong expertise in Ethereum and Solidity - Proven experience in smart contract development - Ability to explain complex concepts in a simple and understandable manner - Prior experience in training or tutoring is a plus Your role will be to guide me through the creation, deployment, and testing of smart contracts on the Ethereum platform. I already have some experience with programming and smart contracts, so I'm looking for...
I am urgently in need of an assistant adept at using PHP to seamlessly manage my Postman account. Your primary responsibility will involve handling incoming payments that appear uncaptured via my Stripe account. Upon identifying such transactions, you'll be tasked with sending a HTTP request to the Stripe API with the goal of overcapturing $1500 for my services. Expect to receive the output of this API request in JSON format. Experience with Stripe API and PHP programming language is crucial for the successful delivery of this unique, fast-paced project.
...count to assist me in posting the link and getting traction to the site. Please. He is extremely lowly financially budgeted. I know not that much about social media so I suck in this field. I know it's not a lot of money to give up to you but if ANYONE is able to help, text me @ 619-587-9565. Any assistance is greatly appreciated. I just want my friend's dog to live. His dog Gina is only 6 and he loves his dog more than anything in the world. Nobody ever does anything for him, from the time I met him over 7 years ago I've heard nothing but sad stories and I think it's time to turn things around for him....
...business - Find the idea of creating reels and post - Create idea for reels and post (We will provide other person to handle design part. That will convert idea into the execution) - Once reel will be ready, Create text for the Post, Reels and story and hashtag accordingly - Upload on the platforms On successful completion of 1st post, we will continue with other post with same rate (ie INR 600/Post) The ideal candidate should be: - Proficient with the platforms above. - Experienced in social media marketing, content creation, and community engagement. - Familiarity with SEO and digital trends will be considered a plus. This position requires a solid understanding of successful internet marketing strategies and a creative mindset to help maintain ...
Project Scope : Need just 3 screens in Project 1. Preloader / Splash Screen 2. WebView () 3. No Internet Screen
I'm in need of a skilled developer to create a dynamic wizard API with a database. The project requires the following: - The wizard API should be developed in a versatile programming language (preferably Python, JavaScript or Ruby) - The application should be built with a database in mind. The type of database can be decided based on your expertise and recommendation. I'm looking for talented freelancers who can provide a detailed project proposal. Please include your experience in creating similar APIs, the programming language you suggest using, and why you think it would be the best fit for this project.
I'm currently facing an error message with my R code, which is intended for data analysis. I need a reliable and experienced R programmer to help me solve this issue as soon as possible. Key Requirements: - Proficient in R programming - Experience with debugging and troubleshooting R code - Strong understanding of data analysis techniques The project needs to be completed urgently, so I'm looking for someone who can dedicate their time and attention to resolving this issue promptly.
I'm in immediate need of a skilled CSS programmer who can help with optimizing my project for various devices. Key Tasks: Place pictures in a moving ring. Ideal Candidate: - Proficient in CSS programming and responsive design - Prior experience working on similar projects - Able to work quickly and meet tight deadlines. I need this project completed as soon as possible, so please only apply if you're confident in your ability to carry out the tasks promptly.
I am looking for a proficient Python developer t...difficulty adjustment levels. I'd like the design to be simple and minimalist, yet engaging and user-friendly. Key Features: - A typing speed testing system - Typing accuracy analysis - Difficulty adjustment The project will also require a user registration and login system, so experience in building secure login systems will be crucial. Skills and Experience Required: - Proficiency in Python programming - Frontend and backend development skills - Experience in creating user registration and login systems - Track record in creating intuitive, minimalist design interfaces - Proven ability to create projects with detailed analysis functionalities Only apply if you can showcase relevant portfolio examples. Looking forwar...
Objective The primary objective of this project is to implement a multithreaded program in Java to sort a list of numbers using thread programming techniques in a Linux environment. Problem Statement In today's computing environments, efficient sorting algorithms play a crucial role in various applications, ranging from data processing tasks to system-level operations. The ability to sort large sets of data quickly and accurately is essential for optimizing performance and ensuring the smooth operation of software systems. The objective of this project is to develop a multithreaded program capable of sorting a list of numbers using different sorting algorithms. The program will be implemented in Java and will leverage the multit...
...with a specialization in Ethereum blockchain development. The primary task of this project is to create a decentralized game of chess on the ethereum blockchain. The winner of each game will receive the rights to the corresponding amount of in game currency. This can be cashed in at certain thresholds for money. - **Burnable**: I need the token to be burnable, meaning that tokens can be destroyed or removed from circulation. - **Mintable**: The token should be mintable, allowing new tokens to be created. - **Pausable**: I also need the ability to pause the token contract in case of emergencies or necessary updates. The ideal candidate for this job should have a deep understanding of Ethereum and Solidity programming. Previous experience...
I am looking for an Arduino project that will have a range of features and capabilities to help me create Internet of Things (IoT) solutions. Specifically, I am looking for functionalities that include temperature and humidity monitoring, water level indicator, dc5v humidifier portable bluetooth speaker,soil moisture monitoring, multicolour led and remote control capabilities. In addition, I also need features such as a water level indicator, soil moisture indicator, fogger, and bluetooth operated. I need the remote control capabilities to have a range of 10-50 meters. Finally, I need the project to be able to control small sensors.
I am starting a clothing brand targeted towards men and am in need of critical support to launch successfully. 1. Social Media Marketing: - I'm prioritizing Instagram marketing strategies but am open to insights on additional platforms. - Experience with marketing specifically targeted towards men on Instagram is highly desirable. 2. Internet and Email: - I also need help with Internet and email marketing, including setting up email campaigns and understanding SEO. Skills and Experience: - Expertise in Instagram marketing - Familiarity with men's clothing brand market - Experience with Internet and email marketing.
...online marketplaces as the aim of this project is to create a tool or script that can automatically determine the monetary value of various trading cards in a online collection, on , lets say Ebay, specifically using data from Cardmarket. Key Aspects of the Project: - The automatic calculation of the value of each trading card based on its rarity and age, using data extracted from Cardmarket. - A system should take into account external resources for determining each card's value, mimicking how a human would manually determine the value on the chosen online platform. Ideal Candidate: - Excellent programming skills. - Background in web scraping and automation. - Familiarity with online trading card markets, especially Cardmarket. - Stron...
...monitoring required is at an intermediate level, involving multiple sensors and data processing. My project consist of a collision sensor, Bluetooth module, ultrasonic sensor, an OLED screen and a buzzer, all connected to the Arduino mega board. The data from these sensors will be sent to the application through the Bluetooth module and the data like date, time, navigation directions and the call notification from the app will be sent to the Arduino for displaying the same on the OLED screen. Whenever there is a collision of the helmet occurs a collision signal will be sent to the application through the Bluetooth module and an emergency message for help with live location of the user will be sent to the contacts saved in the application. If the accident is not that...
...already prepared. Key Features Needed: - Reservation Management: A system to allow users to schedule and manage room and space reservations. - Calendar Integration: The app needs to seamlessly synchronize with various calendar systems. - Real-time Availability Status: It is critical for the app to display the real-time availability status of rooms and spaces. Platform & Devices: - The final product should be fully functional on tablets. Programming Language & Technology: - The app should be developed using JavaScript. Ideal candidates should have a strong background in JavaScript, app development for tablet compatibility, and must have developed similar scheduling applications before. They should also be experienced in integrating apps with multiple calendar s...
I'm in need of a part-time virtual assistant to lend me a hand with various tasks. The responsibilities include administrative duties, managing social media platforms, and handling emails. Responsibilities: - Handle all administrative tasks - Manage, update, and create engaging content for social media channels - Manage and organise email inbox Ideal Experience and Skills: - Proven experience in similar roles - Strong understanding of social media management - Exceptional organisational skills and attention to detail - Good written and verbal communication skills Please note that this role requires less than 10 hours per week. To keep things streamlined and efficient, our primary method of communication will be through email. So, quick and responsive e...
...freelancing as the primary areas of focus to learn and potentially earn from. Key areas I'm looking to learn about include: - Setting up an online store: I have no experience in this area and would like detailed guidance on how to set up and manage an online store for maximum returns. - Finding and promoting affiliate products: I'm interested in understanding how to identify the right affiliate products that align with my interests and how to promote them effectively. - Offering services as a freelancer: I'm keen to explore freelancing opportunities and understand how I can position myself in the market for lucrative projects. Ideal candidates for this project should have: - Extensive experience in e-commerce, affiliate marketing, and freelancing. - A proven tra...
I run an existing business and am in need of a customizable operating system for our company tablets. Key requirements would include: - Customizable UI: We want to make our operating system as personal and reflective of our brand as possible. Therefore, suitable experience with designing and creating adjustable UIs is required. The UI doesn't need to support theme adjustments, however, it should be future-proofed so that support can be added in later. Ideally, previous experience in creating an OS UI for business use would be advantageous. - Multi-tasking capabilities: Efficiency is key for our operations, and therefore, the operating system should be coded to support multi-tasking. Proficiency in creating OS which can handle running multiple operations simultaneously...
I'm seeking a developer to add a liveness feature for user authentication purposes to an IONIC Framework. Ideally, the...the hired specialist should have: - Proven experience in Ionic Framework and developing user authentication features is a must. - A deep understanding of facial recognition is essential, as this is the chosen method of authentication. - Expertise in offline functionality, as the liveness feature must work seamlessly without internet connection. - Versatility and adaptability are crucial; the authentication should be able to fully recognize a user's face even when they're wearing a mask. In short, this programmer's role is to incorporate a robust, offline-capable liveness feature that grants access via facial recognition, irresp...
I need a C++ programmer who can answer questions about my project Key Project Requirements: - Have prior experience in C++ programming for Arduino UNO - Familiarity with PixyMon camera - Proficiency in implementing line following functionality The project is urgent, and I need someone who can deliver a high-quality code within a short time frame. If you meet the above requirements, and you're confident in your ability to deliver quickly, please reach out.
I am seeking an Arduino programmer to help with a specific project. Key Responsibilities: - Writing code for controlling reed switches - Displaying data from the reed switches on an LCD Ideal Candidate: - Proficient in Arduino programming and sensor control - Experience in working with reed switches - Capable of interfacing with LCD displays This project requires a good understanding of sensor control, as well as being able to implement the desired display output. Understanding of the specific sensor, reed switches, is a plus. Please only bid if you have experience in these areas.
...*Requirements:* 1. Proficiency in Flutter development and Dart programming language. 2. Strong understanding of UI/UX design principles and material design guidelines. 3. Experience with integrating RESTful APIs and third-party libraries. 4. Familiarity with Firebase or other backend solutions for app integration. 5. Ability to work independently and meet project deadlines. 6. Excellent problem-solving skills and attention to detail. 7. Experience with version control systems, preferably Git. 8. Good communication skills and ability to collaborate effectively with cross-functional teams. *Nice to have:* 1. Experience with developing and customizing admin panels. 2. Knowledge of state management solutions like Provider or Bloc. 3. Understanding of CI/CD pipel...
...Assistant that is very organized and meticulous. Excellent research abilities as well as the capacity to collect and arrange data quickly are requirements for the perfect applicant. The main responsibility of this position is to assemble lists of possible partners, clients, or prospects according to predetermined standards. 1. Perform internet research to find prospective partners, clients, or leads. 2. Gather information and arrange it into structured lists based on predetermined standards. 3. Check the integrity of the data and confirm the veracity of the information acquired. Use a variety of platforms and tools to efficiently gather and handle lists. 5. Help maintain and update listings that are already in place as needed. 6. Keep in constan...
I'm looking for a skilled developer to implement DTLS in C for secure communication within a tight deadline of two weeks. Key project requirements: - Implement DTLS in C: The primary goal of this project is to introduce DTLS to an existing system for secure communication. - Tight deadline: This project needs to be completed within two weeks. Timeliness and reliability are crucial. I need the data coming from the server to the client over UDP socket to be encrypted with DTLS, and it should appear as DTLS in the protocol section of Wireshark. In addition, the code should be able to handle streaming video or live feed over the socket accordingly. This code should work in linux and windows. Ideal Skills and Experience: - Proficiency in C: Extensive experience wit...
I'm in need of a skilled software programmer to develop a unique number generator software. Key Requirements: - The software should be able to generate a 5-digit unique number from a predefined set of numbers. - This software is not for web or mobile app development, but solely for this unique number generation purpose. Timeframe: - I need this project completed within a month. Ideal Skills and Experience: - Strong proficiency in programming languages that can handle complex calculations efficiently, like Python, Java, or C++. - Proven experience in software development, with a focus on algorithmic problem-solving and data manipulation. - Ability to deliver high-quality, efficient, and well-documented code within tight deadlines.
I'm looking for proficient Laravel and PHP developers to assist with a custom backend development project. The work will involve: - Implementing custom business logic and workflows - Utilizing Authentication and authorization packages - Payment gateway integration The ideal candidate should be skilled in both Laravel and PHP programming, with a strong understanding of backend development. Experience with implementing custom workflows, payment gateways, and authentication systems will be highly valued. Please only apply if you have demonstrable experience with similar projects.
I'm looking for an experienced developer to build a comprehensive web application that serves as a Business Management Software as a Service (SaaS) product. This application would need a variety of multifaceted features: 1. Front End Development for the SaaS Product 2. Database development 3. Programming on Data Model and Optimization ( Must to have knowledge on Optimization algorithms) 4. Deployment as MVP for market fit and feasibility check Ideally, the candidate should have experience in developing similar SaaS products and have a comprehensive understanding of Front End, Server end and Optimization model development experience. A keen eye for detail and a passion for efficiency are highly desirable.
...in need of a skilled freelancer to assist with creating an indicator, an expert, and a dashboard scanner for trading view pine script. The requirements for these tools have not been specified in detail, encompassing a custom indicator, trading signals and historical data analysis. To complete this project successfully, an interested freelancer should: - Have relevant coding experience, especially in the development of dashboard scanner and trading view pine script. Applications should include: - Proof of your past works that are relevant to this project. Your application should prove your capability in delivering a quality outcome for this project, highlighting your experience in relevant coding. The project's success largely hinges on your technical ...
...comprised of industry veterans, Confirmis's business model is designed to overcome perennial lack of data (let alone quality data) to support effective decision-making, particularly in developing economies. As a Site Verifier, you will be responsible for verifying a company’s existence through visual data by conducting a site visit to ensure that we provide reliable and accurate information to our client. JOB DESCRIPTION: • Conduct basic verification with the subject company’s authorized representative, such as line of business, key executives' names, etc. • Take pictures of the subject company and its vicinity, as per Confirmis’ standard operating guidelines. • Provide observation about the company to gauge ac...
