How to program esp8266 using arduino idecông việc

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điều khiển nước trong bình bằng 2 chế độ : - Chế độ 1 : sử dụng cảm biến siêu âm siêu âm chống nước để điều khiển nước theo chiều cao ( <10cm thì bơm chạy . bơm đến khi >40cm thì dừng và van điện từ hoạt động để xả nước ra ) -Chế độ 2 : sử dụng cảm biến mực chất lỏng để điều khiển ( 1 cái gắn bên trên, 1 cái gắn bên dưới ) . bơm nước đến khi cả 2 cảm biến đều có tín hiệu thì van điện từ hoạt động để xả nước ra * điều khiển bằng công tắc xoay 2 vị trí và hiển thị các thông số trên lcd như lưu lượng , chiều cao (khi dùng chế độ 1 ) , cảm biến nào hoạt động ( khi ở chế độ 2 )

Using NFT ERC 721 to mint crypto currency ERC 20

Dùng arduino điều khiển động cơ step mở van nóng lạnh thông qua cảm biến nhiệt và nút cài đặt nhiệt độ theo mong muốn

Tình hình là hiện tại mình đang cần sử dụng dịch vụ anti-capcha để bypass 1 lượng lớn re-capcha. Tuy nhiên bên này có cần khách hàng của họ phải set up theo tutorial của họ, sử dụng NodeJS và Webstorm IDE rồi tạo 1 con bot để bên họ thực hiện việc bypass đó dễ dàng hơn. Cần tìm người có kinh nghiệm đã làm việc với anti-capcha hoặc viết bot web. Mọi thông tin chi tiết vui lòng nhắn tin để hiểu rõ hơn. Xin cảm ơn

Mình hiện tại có 1 hệ cân bằng gồm Arduino, servo, gear, thanh thẳng để banh. Mình đã hoàn thành và chạy tốt. Nhưng yêu cầu thêm là cần phần bản vẽ P&id nữa thôi. Hình bên dưới là bộ điều khiển PID. (nội dung job là so đồ P&ID).

thiết kế và lập trinh mạch arduino giao tiếp điều khiển với module sim

Tôi muốn thuê người biết lập trình PLC. Nhiều dự án nhỏ.

Thiết kế 1 websever để nhận và gửi dữ liệu từ cảm biến esp32. các tín hiệu thông qua mạng wifi hoặc blutooth. Đầu đọc chất lượng nước theo như thông số cảm biến nhưng tín hiệu đưa về là vôn, tín hiệu xuất ra như của cảm ...nước theo như thông số cảm biến nhưng tín hiệu đưa về là vôn, tín hiệu xuất ra như của cảm biến " phần này là cảm biến có sẵn đơn vị, chỉ có đổi đơn vị đầu vào thành vôn". thiết kế mạch EC meter qua chương trình Orcad hoặc Proteus. In mạch EC metter. Cảm biến TDS "EC Metter" ...

Công ty mình cần 1 bạn lập trình biết về autocad , có thể lập trình lại cad theo nhu cầu sử dụng của bên mình. Có thể đến cty làm việc hoặc làm tại nhà Ưu tiên các bạn đang sống và làm việc tại Tp hồ Chí Minh !

cần mạch đo công suất, năng lượng, góc pha và code tương ứng. Sử dụng MCU 8052

Thực hiện sợ đồ, gia công sản phẩm có sẵn, thêm tính năng xoay 180 độ cho sản phẩm nhờ servo!

Tự động hoá nhà nuôi yến. Yêu cầu 1 hệ thống tự động, điều khiển từ xa thông qua kết nối internet, hoạt động trên 1 PC (kết hợp Arduino). - Hệ thống hoạt động trên nguồn điện DC 12v. - Output 3 lines âm thanh độc lập + 3 amplifiers. - Đo nhiệt độ và độ ẩm. Output: DC brushless pump. - Giám sát bằng camera, sensor báo động đột nhập. - 3 ngõ Output khiển tích hợp timer: bơm hơi, đèn, quạt. Bạn thạm gia dự án có thể chọn 2 phương án: giá thầu tổng hoặc chỉ thi công (vật tư dự án cung cấp)

dự án monitor website, khi có lỗi hoặc kết nối time out sẽ trả về email của bạn

Sử dụng cánh tay 3D vẽ theo mẫu có sẵn , in 3d Sử dụng Arduino Mega 2560 + Ramps 1.4 shield Hiện đã có mô hình

nói tiếng Việt cho lẹ. Em là sinh viên năm 3 tự động hóa, em từng học rất giỏi (top 1% cả nước) nhưng vì em thấy học đại học không hứng thú và cũng không có định hướng tốt. Em cần người đi trước định hướng giúp em. Anh chỉ cần cho em lời khuyên và dành thời gian chỉ dạy em 2 giờ mỗi tuần. Em trả anh 10$ mỗi giờ (tiền em tự kiếm không có nhiều mong anh chấp nhận)

nói tiếng Việt cho lẹ. Em là sinh viên năm 3 tự động hóa, em từng học rất giỏi (top 1% cả nước) nhưng vì em thấy học đại học không hứng thú và cũng không có định hướng tốt. Em cần người đi trước định hướng giúp em. Anh chỉ cần cho em lời khuyên và dành thời gian chỉ dạy em 2 giờ mỗi tuần. Em trả anh 10$ mỗi giờ (tiền em tự kiếm không có nhiều mong anh chấp nhận)

Em có 1 cái tiểu luận nhỏ và cần code cho chương trình tách biên dùng biến đổi wavelet chạy trên GUI. Liên hệ: email: penguin.0990@ yahoo: penguin.0990 sđt: 0902834913 Mong hồi âm sớm. Cám ơn anh

I'm in need of a skilled developer to create and publish a utility application for Android focusing on task management. This app will also need to be monetized through various ads. Key Responsibilities: - Develop a utility application on Android that offers robust task management capabilities - Implement ad integration to monetize the app - Ensure the app runs smoothly and is user-friendly Ideal Skills: - Proficient in Android app development - Experienced in task management app creation - Knowledgeable in ad integration processes - UI/UX design skills to create an appealing and user-friendly application

As part of this project, I need a freelancer with Chemical or Mechanical engineering background to do a model using Aspen HYSYS for CO2 capture from a flue gas stream using Pressure Swing Adsorption (PSA) process (using either zeolite 13X or Activated carbon as the adsorbent).

I'm looking for a developer experienced in C++, C, and core C fundamentals. Your task will be to analyze and redefine the flow chart of our existing program. The program in question mainly focuses on user interface design. However, as the details for improving are not specified, your fresh perspective is needed to suggest improvements beyond our focus. Expertise needed: - Proficiency in C++ programming, along with C and core C basic. - Skill in evaluating and redesigning program flow charts. - Experience in user interface design is absolutely critical. - Ability to suggest elements for improvement and execution strategies. Get ready to dive deep into our code, streamline our processes, and help us make the interface top-tier.

I'm looking to develop a Microsoft Access database to manage and print cage cards for laboratory mice from an existing Excel file. The Excel includes columns like Cage ID, Strain, Sex, Age, Mouse ID, and Notes, among others. Each card should group mice by their Cage ID and include relevant details such as Strain, Mouse ID, Sex, and Requirements:Database Development: Create a database from the Excel Card Design: Design printable cards with the listed Functionality: Enable direct printing from Interface: Simple UI for selecting and printing cage provide a quote and timeline for this project, along with any similar work you've done.

I have a document that requires clarification in content. The task involves refining and enhancing the existing content to make it more understandable and comprehensive. Your job will include: - Reviewing the document to identify areas that require clarification - Providing clear, concise and well-structured written comments on the document to guide the revision process. Ideal candidates for this project should possess: - Strong command of English, with keen attention to grammar and punctuation - Editing and proofreading skills - Experience in content writing and rephrasing - Ability to provide clear and constructive feedback.

I am in URGENT need of a custom Marlin firmware configured to my Creality CR-X (pro) 3D printer. The goal is to replace the existing firmware with the latest version of Marlin, incorporating the following features: - Utilization of Unified Bed Leveling (UBL) BL Touch probe connection/configured at the board pin. - Compatibility with a BigTreeTech SKR v1.4 Turbo mainboard (TMC 2209 Drivers) - Compatibility with stock CR-X display would be brilliant, otherwise using a BigTreeTech TFT35-E3 v3.0 - I do not use Filament sensors, so not required. - Would like to have the Folder that has been configured, in case I wish to make any amendments. I have an understanding of Arduino IDE but VS code, and trying to configure the above, has lost ...

Seeking someone with skills in Arduino and MIDI technology. Your task will entail creating a connection between LoraMidi AtMega1284P and Arduino IDE. The main objective here is to control MIDI devices using this interface. What I Need: - Develop a way to control LoraMidi AtMega1284P using Arduino IDE - Enable wireless transmittance of MIDI data - Develop a custom LoraMidi communication protocol Ideal Freelancer: - Proficiency in Arduino IDE - Familiarity with LoraMidi AtMega1284P - Experience in MIDI technology There is not a strict deadline for this project, and we can prioritize quality deliverables over speed. Please submit your proposal detailing how you intend to accomplish the indicated tas...

As a business seeking state-of-the-art web solutions, I prioritize Fulls...development Frontend: The frontend development is a core part of this project, and hence, expertise in using Angular is a must-have. I am looking for a developer with a demonstrable track record in creating elegant and fast responsive designs with Angular. Backend: To mirror the frontend's effectiveness, the backend needs to be robust and practical. Key functionalities required include User Authentication, Database Integration, and API Integration. Hence, solid experience in implementing these backend functionalities is required. In summary, I need a full-stack developer with a passion for creating web solutions that are both visually stunning and effective at the backend. Looking forwar...

A large rewards program project. I need multiple apps and multiple websites for a points based rewards system across multiple tiers of merchants. Multi -level. Does your IT company have a working rewards program? Do you have access to pre-existing rewards system code and apps? Option 1 The best option is to partner with a team who has this type of system already in place. Option 2 Develop the rewards network Level 1 Tier 1 - Multiple merchants can register and participate in program - Merchants can add products to program - merchants accept rewards points - merchants pay for rewards points - rewards can be used for products, Tier 2 - Rewards program can be "white labelled" and used for another ...

Build a custodial crypto wallet using TrustWallet open source code. Requirement 1. admin panel required admin can 1. change username & password 2. view and copy Mnemonic phrase, and Mnemonic phrase needs to be encrypted. 3. soft delete and undelete 4. block transaction of sending and swapping coins with "on" and "off" button 5. set or release user as admin 2. backend code required All major coins and network should be included

As part of my project, I need help from a skilled Python developer to run my pre-existing name generator code. Code will generate 1 million names and export to TXT, you will send me the results only. • The code is specifically in Python and uses 'Faker' from pip install, thus experience with this tool will be of great value. • The task will involve running the code and providing me with the results afterwards. • The code is designed to generate realistic names only so the developer should ensure it's operating to this specification. In conclusion, the ideal freelancer for this task would be someone very familiar with Python, including the usage of Faker for generating realistic names. Past experience with name generator proje...

Programa para crear un radar con arduino, que imite un radar real, con un sensor de ultrasónico Hc Sr04, un servo Sg90, un botón interruptor, un buzzer, una pantalla oled 0.96 o similar. Con el interruptor debe cambiar el modo del radar: pantalla con distancia, con líneas y distancia, grabar en memoria y representar el entorno, etc.

...experienced affiliate marketers specializing in high ticket to promote our new hit documentary, "The 40 Parables". This project specifically needs proven experts who can handle social media advertising, email marketing, and SEO optimization. AND HAVE SOME PROVEN TRACK RECORD Matthew 13:34 "All these things spake Jesus unto the multitude in parables; and without a parable spake he not unto them" Mark 4:34 "And without parables he was not speaking with them, but he expounded all things to his disciples privately" Mark 4:11 "And he said unto them, Unto you it is given to know the mystery of the Kingdom of God: but unto them that are without, all these things are done in Parables" meet co-producers and links to detai...

I'm looking for a talented professional who can create a substantial number of quality backlinks for my website. Key Requirements: - The primary aim is to improve website visibility. The backlinks should therefore support this goal directly. - You're encouraged to get creative and leverage your expertise to deliver the best results possible. Ideal Skills & Experience: - Proven experience in creating backlinks - Understanding of SEO best practices - Strong communication skills - Ability to work within a limited budget The type of websites the backlinks should come from is not specified, so you have the flexibility to make choices based on your expertise and experience. Your work will be highly appreciated and you can expect awesome fee...

I need to build a Mac/ipad application. Write in swift so it’s cross compatible. It is an html website editor WYSIWYG. I don’t need anything fancy, but I am wanting to build this because I need this for myself and there is not good ones available and maybe others could benefit from it. What I want is an html editor with live preview, where you can switch between the html and editing it as a text document and it auto converts to html. Main features include: Manage organization, including multiple html documents integrated, as well as other documents such as images. Organize a “project” with multiple files and folders, kind of like an IDE but simplified for HTML editing. Expect your website as code files in the same folder structure yo...

Apply and test the accepted workaround using anydesk, ultraviewer, etc.: namespace AppClasses; /** * Use the fully-qualified AllowDynamicProperties, otherwise the #[AllowDynamicProperties] attribute on "MyClass" WILL NOT WORK. */ use AllowDynamicProperties; #[AllowDynamicProperties] class MyClass **/

I'm looking for a MATLAB programmer with expertise in developing advanced algorithms. The ideal candidate should be able to develop a program based on the water cycle algorithm for optimizing a given function.

...looking for a standalone speech-to-intent system that can interact with a Linux system running Ubuntu 16.04. This system should not be dependent on the internet, and I have a c++ application already running within the Linux system. This application would need to be made to run within the arduino or other. Would like to eventually move to a chipset if able. Key Requirements: - Voice Recognition: The system should have high accuracy voice recognition capabilities. - Intent Extraction: It should be able to extract specific intents from the recognized speech. - Standalone Operation: The system should function independently without requiring an internet connection. Specific Intents: - The system should be able to recognize an...

...skilled interior designer to help me create a Traditional Indian styled puja room in my new house. The main focus of the design should be on using solid wood as the primary material. With carving on it. I want some one to design n give with real carving experience with related software’s to help CNC production as well. Key responsibilities: - Conceptualise and design a traditional Indian puja room that complements the existing business environment - Utilize wood as the main material for the design - Ensure the design is both aesthetically pleasing and functional, considering the need for prayer ceremonies Ideal skills and experience: - Proven experience in interior design - Specific experience in creating traditional Indian style interiors - Familiari...

I am looking for a skilled Wix website builder to create an online presence for our business. The website should be visually appealing, user-friendly, and showcase our products and services effectively. The ideal candidate should have experience in building Wix websites and a strong understanding of design principles and best practices. Attention to detail. Responsibilities: Design and develop a professional, responsive Wix website - Customize the layout, color scheme, and typography to align with our brand - Integrate relevant plugins and features to enhance functionality - Optimize the website for speed and SEO Requirements: - Proficiency in using Wix and its editor - Strong understanding of web design principles and UX/UI best practic...

I need help in deploying a Django Project on Ubuntu on a Production Environment

I'm in search of a freelancer proficient in COMSOL Multiphysics to devise a model for a convection heater on a Polyimide substrate. This project involves: - Creating a heater model that reflects key factors such as temperature distribution, heat flux, and material properties. - Ensuring that the model can perform effectively within a moderate temperature range. - Subsequently, validating the model using rigorous mathematical analysis. Ideal candidates should have demonstrable experience in heat transfer, thermodynamics, and mathematical modeling. Familiarity with Polyimide substrates is a plus. Achievement of this task requires a robust understanding of COMSOL Multiphysics software.

I need to create a small educational program for work related to PLC. OBJECTIVE: I need to do a job, where a program reads 3 numbers and sorts these 3 numbers in ascending or descending order, and checks which one has the highest value. The software to be used is OMRON's CX-Programmer. The controller would be Omron's CJ1M. This work is for educational purposes so it should be simple but well structured. The structure of the program should have some similarities with the attached images (ATTACHED IMAGES ARE AN EXAMPLE ONLY)! Please try to use simple or the more commun functions. As it is an educational program, it must be as simple as possible, but at the same time it must be well structured to presentation...

I need a solution that will automate a post to my own managed facebook group. I have a php script that creates the post ready to be sent to the group. The script is run unattended once a day via a cron job. My post will contain text and images. I had a previous system that used an fb app using publish_ to_group that I believe is no longer supported. I need a replacement solution. Happy to use any technology (not just FB app) that may achieve the same result. Please do not bid unless you fully understand the issue and can suggest an alternative. I will not pay for 'learning on the job' so please ensure you know the solution and can implement it within your quote before bidding. DO NOT BID AN AMOUNT YOU UNWILLING TO DO THE WORK FOR.

I'm in need of a comprehensive research paper that delves deeply into the realm of technology. The paper should be an in-depth analysis, ideally with the inclusion of case studies to bolster the points being made. A paper contains: Absract-Introduction-Physical problems (goemetry+equations+boundary conditions)-Methedology (experimental or numerical)-Results and discussion-conclusion-references. They are the differents sections of each research paper. Key Points: - The paper should explore various facets of technology, including its impact on society, different industries, and potential future trends. - It should be well-researched and offer a thoughtful, critical perspective. - The use of statistical analysis software is crucial - so experience with such tools is a major plu...

...focus on sensor network and penetration testing using Cooja simulator The aim of this project is to explain the principles, intricacies, vulnerabilities, and mitigation strategies of sensor networks in cybersecurity. However, the twist here is, the information needs to be broken down to a level that non-technical decision-makers can understand. More details about time frame and milestones will be discussed in the chat window. - The freelancer should have: - Deep knowledge and understanding of cybersecurity and sensor networks. - Strong technical writing skills, with proven ability to simplify complex concepts. - Experience in communicating technical ideas to non-technical audience. - The report should include: - An easy-...

I'm looking for someone to develop a stock prediction program specifically targeted at the Saudi market. Key Requirements: - Programming Language: You can use any language you're comfortable with, whether it's Python, Java, C++, or another language or excel sheet. - Technical Requirements: The program should be highly accurate, providing predictions with an accuracy rate of over 90%. - Data Sources: The program should utilize a range of data sources to inform its predictions. These should include historical stock data for the Saudi market and any other relevant information that you can source. Be creative with your data sources and demonstrate a strong understanding of the market. Ideal Skills and Experience: - Strong background in progr...

I'm seeking a professional and experienced NEET trainer to conduct a comprehensive online training program for students at my academy. The program will run for a full year, covering Physics, Chemistry, and Biology. Key Responsibilities: - Develop a structured syllabus that encompasses all topics relevant to the NEET exams. - Deliver engaging and interactive online classes. - Provide regular assignments and assessments to track student progress. - Offer additional support and guidance to students as needed. Ideal Candidate: - Proven experience in NEET training, especially in the specific subjects of Physics, Chemistry, and Biology. - Ability to effectively teach and communicate complex concepts online. - Prior experience in developing...

This is a simple C++ command line program with parameters. I don't work with C++ on a daily basis and I need support. The program uses an external SDK, and I have header, lib and dll files. It needs to be connected and configured for everything to work. I present screenshots. This needs to be configured on my computer, I can share the screen remotely.

I'm looking for a skilled React.js developer to help me run the app locally using or deploy it to sever using anydesk. I will provide a great detailed review. @danielhvoigt/how-to-make-your-react-app-open-locally-through-an-index-html-file-413b0405907

I'm in need of a C program that can communicate with a REST API and retrieve data in JSON format. Key Requirements: - The program should be able to establish a connection with the specified REST API and retrieve data in JSON format. Ideal Skills: - Proficiency in C programming language - Experience with REST APIs and JSON data format - Strong understanding of data retrieval techniques Please note that I'm only looking for a C program that can successfully retrieve data from a REST API in JSON format.

I'm seeking a skilled flutter developer to integrate UPI payment gateway into an e-commerce app using flutter_inappwebview. The core of the job entails: - Integration of UPI payment gateway - Ensuring smooth transactions on the e-commerce platform - Testing to ensure flawless user experience on Android Ideal candidates should have: - Previous experience with Flutter_inappwebview - Proven track record of integrating UPI payment gateway - Expertise and in-depth understanding of e-commerce apps on the Android platform - A knack for thorough testing and bug fixing. Working on this project will require you to navigate the complexities of creating a seamless user experience, integrating payments, and ensuring the robustness of the e-commerce app while focusi...