Arduino bluetooth projectscông việc
Mình cần code quản lý và điều khiển thiết bị ESP8266 từ server. Yêu cầu mô tả ở file đính kèm
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 )
Yêu cầu: - Scan ra các máy in Bluetooth và wifi - In ra dữ liệu do server trả về (html) Cần tìm ng xử lý phần này, ưu tiên ng có kinh nghiệm làm qua phần này r Dưới đây là link máy in mình sử dụng: --- Request: - Scan to Bluetooth and wifi printers - Print the data returned by the server (html) Need to find someone to handle this part, preference is given to those who have experience in this part Here is the link of the printer I use:
Tôi cần dựng video giới thiệu sản phẩm tai nghe bluetooth Mục đích: chạy quảng cáo Độ dài: 60-90s Làm nổi bật được thiết kế, chức năng của sản phẩm Sản phẩm tôi sẽ gửi cho bạn sử dụng để hiểu rõ hơn và dựng được video File đính kèm là video tôi cần làm tương tự
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
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
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 lư...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 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" do tự làm.
Dear all, Tôi đang có nhu cầu việt app điều chỉnh bass, treble, trung, volume của loa kẹo kéo kết nối bluetooth, Bạn nào quan tâm báo giá nhé Thank you & Best REgards!
Hiện tại mình muốn xây dựng 1 hệ thống smarthome. Mình đã có thiết bị phần cứng giao tiếp WiFi, Bluetooth 5.0. Còn thiếu phần Server(App Manage, Backend), app Android, IoS. Bên nào có khả năng làm thì liên hệ với mình nhé.( removed by admins )
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)
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
I'm working on an educational project involving the STM32F429 microcontroller, and I need a...the STM32F429 microcontroller, and I need assistance modifying a template for this. The project involves reading data from a DHT11 sensor, specifically both temperature and humidity, and sending this data over Bluetooth using an HC-05 module. Key requirements: - Modifying a template to read a DHT11 sensor - Sending data over Bluetooth using HC-05 module - Formatting the data as a formatted string for transmission Ideal skills and experience for this job: - Proficiency with STM32F429 microcontroller - Experience with DHT11 sensor and HC-05 module - Strong understanding of Bluetooth communication - Ability to work with educational project goals in mind - Experience in dat...
... Wanting to breathe new life into my career, it was quite natural that I was attracted by your offer published on LinkedIn. Working for a regional company with diversified activities like yours would be a real challenge that I propose to take up. With more than 8 years of experience, I remain open to new trends in the profession. This is why I wish to participate in large-scale and innovative projects. Able to lead an architectural project from the study phase to the reception of the works, I can produce manual and computer graphics renderings, descriptions and written documents using Autocad and 3DS MAX renderings. With a real sense of creativity and a spirit of challenge, I also appreciate teamwork. I would be delighted to join your team of architects. By being at your disposal...
I'm in need of a seasoned professional to guide me in the creation of an educational, intermediate-level embedded system project. The core of the project is integrating EMG and MAX30100 sensors to an Atmega32 microcontroller, coupled with an LCD and a Bluetooth module. Key Components: - EMG and MAX30100 sensors - Atmega32 microcontroller - LCD display - Bluetooth module The primary educational focus of this project revolves around microcontroller programming. Therefore, the ideal candidate must be highly proficient in C programming, with a deep understanding of microcontroller programming and prior experience with embedded systems. A passion for teaching and sharing knowledge in this field would significantly enhance the project. Deliverables: The main deliverable fo...
I am seeking connections with individuals experienced in the heavy industry sector to facilitate partnerships with manufacturing companies worldwide. I have ready projects for slitting and cutting lines for steel services in heavy industry factories, and I'm looking to invest in expanding these into the international market. - Your role would be to connect me with potential investing businesses or manufacturers interested in these projects. - You may work on a project basis or with complete turnkey installations. - A commission will be provided for each successful business deal. Ideal candidates should have: - A strong network within the manufacturing sector. - Knowledge or connections in the heavy industry. - Experience in facilitating international business partners...
...website developer to create a professional and user-friendly website for our business, which specializes in showcasing and selling engineering projects. The website will serve as a platform for students, hobbyists, and professionals to explore, learn about, and purchase ready-made and customizable engineering projects across various domains, including electrical, mechanical, and electronics. The site should feature a visually appealing homepage with clear navigation, an "About Us" section, a catalog of projects with detailed descriptions, pricing, and high-quality images or videos. It should also include a search and filter function to help users find projects based on categories or keywords. Additionally, we need an integrated e-commerce functional...
Lead Generation Specialist Needed for Consulting Projects I am seeking an experienced Lead Generation Specialist to support my consulting projects and contracts. The ideal candidate will have a strong background in utilizing LinkedIn Sales Navigator, email marketing, and conducting primary research to gather detailed information about potential prospects. Experience in industries like consumer markets, market research, or HR would be a plus. Key Responsibilities: Utilize LinkedIn Sales Navigator to identify and connect with potential clients Conduct email marketing campaigns to generate leads and nurture prospects Perform primary research to gather background information and details on prospects Reach out to prospects via LinkedIn and email as needed Carry out cold calling...
I'm a seasoned programmer with a specialization in Python and Java. I'm on the lookout for exciting projects that require my expertise and passion for transforming ideas into functional code. - Project Types: I am particularly interested in jobs that involve Python and Java, but I'm open to other possibilities as well. My skills encompass web development, data analysis, and scripting and automation. - Web Development: I can handle both front-end and back-end tasks, making me a suitable candidate for full-stack web development projects. - Domain Flexibility: I can comfortably work within the realms of web development, data analysis, or software development. If you're seeking a programmer who brings innovation and results, let's join forces and buil...
I'm looking for a .NET developer with experience in Bluetooth Low Energy (BLE) communication. The task is to integrate a Bosch-GLM50C distance meter into my .NET application. Key components of the project include: - Establishing a Bluetooth connection with the device. - Capturing distance measurements from the Bosch-GLM50C in real-time. - Implementing synchronization mode once the connection is established. Ideal candidates should: - Have a solid understanding of .NET and Bluetooth Low Energy (BLE). - Be able to work with hardware and integrate it into software. - Have experience with real-time data capture and processing. - Possess strong problem-solving skills for potential connectivity issues.
I'm looking for a creative freelancer to help me produce an entertaining IG reel video that combines music/dance elements with construction education. Key Elements: - Purpose: The main goal of the video is to entertain our audience while subtly educating them about construction. - Style: It should have a music/dance style. Think of catchy tunes and choreographed moves that can be easily followed. - Content: The video should incorporate construction educational topics. This could range from explaining construction processes, tools, or facts. Ideal Skills: - Proficiency in video editing and production - Creative thinking to merge music/dance with construction - Understanding of construction concepts - Experience with IG reel and social media content creation Please include relevant s...
...LCD Project Overview: We are seeking an experienced freelancer to develop a driver for the MX-B10HR50-IS23 LCD. The driver will manage the LCD's power supply, receive information via Bluetooth, process the input, and transmit data to the LCD. The primary function of the project is to display single colors on the LCD, not images. Key Project Details: Functionality: The driver will control the LCD to display a single color at a time, based on Bluetooth commands. Pixel synchronization is not required. Once a color is generated, the pixels will remain active until a new color command is received via Bluetooth. Upon a color change, pixels will turn off, receive the new color data, and light up again with the updated color. Calibration: The driver must include ex...
I'm seeking a skilled programmer to write an Arduino code for a BQ25887 USB charging IC. The code should manage the initiation of charging for two Lion batteries, ensure cell balancing, and support 5V 3A charging from any standard adapter. I am using a MIKROE Balancer 5 click. () Key Requirements: - Charging condition: Need to charge two separate single cell battery of 2000mah via USB charging of around 5V 3A. - For each individual cell, the max charging voltage should be 4.2V and the maximum charging current for each battery should be 1A. - The code should allow for automatic initiation of the charging process. - Enable cell balancing to maintain cell voltage equality. - Implement fault recovery (e.g., reduce current, stop charging). - Adjust charge
I have an ESP32-CAM project that needs to recognize a few custom objects and execute a pre-written Arduino program based on the recognition. The program is already ready, and I simply need the ESP32-CAM to identify the objects and trigger the next action. The specifics of the project include: - Recognizing 1-5 custom objects with the ESP32-CAM - Using a manually collected image dataset to train the recognition system Ideal candidates for this project should have: - Experience with ESP32-CAM and Arduino - Skills in object recognition and machine learning - Ability to work with custom datasets - Proficiency in programming and hardware interfacing
I need help with a project for MSA.
Two mini-projects at the bachelor level of computer studies in the C language in a Debian GNU/Linux environment Project 1: The goal of this project is to write a C library that provides a signal-controlled logging system for application state files. The logging system should meet the following requirements: 1. It should be controlled by real-time signals and utilize the data carried by them. 2. Signal handling should be implemented by code executed asynchronously. 3. One of the control signals should enable writing the current internal state of the application to a separate file (a “dump” file). The content of this file should depend on the application and be configurable within it. Each occurrence of this signal should generate a separate file. 4. Another control s...
...notifications. - Hardware Integration: The application will need to be able to integrate with various hardware. - Reporting: The application will include a comprehensive reporting system. - Bluetooth Printer Connection: The application will need to connect with Bluetooth printers. Ideal Skills: - Proficiency in .NET and Angular.js - Experience with Azure cloud platform - Skills in implementing user authentication systems - Expertise in data storage and management - Ability to design systems for real-time notifications - Knowledge in hardware integration - Proficiency in designing reporting systems - Skills in enabling Bluetooth connections The goal of this project is to create a seamless, efficient application that meets all of these requirements. If you have the ...
...carefully and only apply if you agree with the payment and initial short deadline, submit your bid using the format below or it will be immediately rejected ******* URGENT PROJECTS I currently have three important research projects that were due this Saturday but were not started. These must be completed by Sunday, 5:00 PM MST. I have created detailed instructions and expect minimal questions. No time extensions will be granted. If you can complete these by the deadline, you will receive a guaranteed $30 CAD plus a significant gratuity for timely and high-quality work. START IMMEDIATELY You must be able to start these major projects today and dedicate significant time to ensure completion by Sunday. Only apply if you have sufficient availability over the next two ...
I'm in need of a seasoned...VPS, Websockets, and BLE app development. The project is aimed at creating a long-term collaboration. Key project specifications include: - Development for both iOS and Android platforms - Essential features such as Bluetooth connectivity, Database integration, Map, and GPS Skills and experience that would make you a great fit: - Proficiency in React Native for cross-platform mobile app development - Experience with MongoDB for database integration - Familiarity with Linux VPS for server management - Knowledge of Websockets for real-time communication - Expertise in BLE (Bluetooth Low Energy) app development - Skills in integrating Map and GPS functionalities If you meet these qualifications and are interested in a long-term project, please...
I'm looking for a skilled Flutter developer with extensive experience in healthcare applications and seamless data transfer. The project involves developing a wearable device aimed at track...transfer. The project involves developing a wearable device aimed at tracking productivity and performance, specifically focusing on mental acuity. Key Responsibilities: - Design and develop a wearable device that tracks cognitive function, attention span, and stress levels. - Ensure seamless data transfer and integration with the app. Ideal Skills and Experience: - Proficiency in Flutter and BLE (Bluetooth Low Energy) technology. - Proven experience in developing healthcare applications. - Understanding of mental focus tracking and related metrics. - Excellent problem-solving and commun...
...for my BMW E60 and I need a professional with Arduino coding experience to help me with the programming. The project involves creating a remote start system that uses either the Nano 33BLE or an ESP with a CAN bus module. The system will also incorporate a fingerprint module and various other safety sensors. Key aspects of the project include: - All coding needs: This includes the coding for the remote start using the fingerprint module, the remote unlock functionality using BLE or standard Bluetooth, and the integration of the CAN bus and other safety sensors. - Focus on all elements: The coding assistance required will cover every aspect of the project, from the integration of the CAN bus module to the configuration of the BLE/standard Bluetooth for remote unlock...
I'm looking for a Raspberry Pi based Bluetooth cabinet door lock for my office. The primary purpose of this lock is to control access in a shared space. Ideal Skills: - Proficiency in Raspberry Pi programming - Experience in Bluetooth technology integration - Mobile app development skills Key Requirements: - The lock should be secure and reliable - It needs to be controlled via a mobile app - The project includes both software and hardware components. Please provide examples of previous similar projects you have completed.
Potrzebuję stworzyć projekt do Arduino Nano gdzie poprzez RS485 będę odbierał 2 wartości z zakresu 0-100 używając Modbus RTU w trybie Slave. Mam kupione wszystkie potrzebne część ale potrzebuję do tego programu.
tengo un arduino uno con shield W5100 y esta en ethernet con su código para mover el servomotor que tiene tengo que entrar pára controlarlo remotamente a una dirección Internet como http;// y deseo entrar por MIT APP INVENT de forma que por medio flechas para girar izquierda ,derecha remotamente el servomotor
I want a person who is master in Arduino, Moisture/Humidity Sensor and Solenoid Valves of Pipes, In This project I want to integrate around 20 moisture sensor each connected to each plant and a reservoir containing water with a motor and solenoid valves leading to each plant using Arduino We can do like which plant needs water also this project should run on AC Current, when the level of water in reservoir is less it would send an alert to the user by beeping and close the motor for time being, just simple, This I want like for my home. Please if you make this it would be very kind of you because oftem I am not at home and my plants die due to lack of water
Budget: 5k to 8k (INR) for a month - Show interest only if you are ready for this budget for only WP related work. JD: I'm looking for a WordPress developer for a month with fixed pricing. As we are outsourcing our overdue projects, this opportunity is perfect for someone who can handle tasks, finish them and give daily updates. Key Responsibilities: - Customizing themes to meet project specifications - Optimizing websites for speed and user experience Skills & Experience: - Proven expertise in theme customization and website optimization - Hands-on experience with E-commerce, Blogs, and Corporate websites - A strong focus on improving user experience and increasing conversion rates The ideal candidate will have the ability to deliver high-quality work consistently an...
I'm looking for an engineer with experience in microcontrollers or Arduino to build a timer for an educational project. This timer should have the following functionalities: - Countdown Timer - Interval Timer The timer should use a Seven-segment display. Ideal candidates for this project should have a strong background in electronics and programming, particularly with Arduino or similar microcontrollers. Experience with building educational tools or projects will be a plus.
Same as u have done before. $36.80 x 30 (1-2) projects per week
I need assistance with deploying a Django-based Python web application and a Node.js project on my dedicated VPS. Additionally, I require the creation of two APIs for the Python project. The ideal freelancer for this job should have: - Proven experience in deploying web applications on Dedicated VPS - Proficiency in Python and Django and flask - Strong skills in Node.js - Experience in creating APIs - Familiarity with VPS management Please submit your bid if you can deliver this project promptly and efficiently.
...need someone to update my existing android application. These are 3 apks because of 3 languages UI. But the contents, resources and codes are all the same. To do: 1. Update the UI to add a first Print button that will connect to a Zebra thermal printer on the network and print a label. Zebra printer uses ZPL language. 2. Update the UI to add a second Print button that will connect to a Bluetooth thermal printer and print a tag (receipt like). This function is already in the existing app, i just need an additional button that will print another set of contents. 3. There is a photo button which is opening a jpg file depending on the value from another field. Currently the button opens a search box when clicked, then the photo will be shown in a photo box. I want you to cha...
I'm looking for a mobile app developer to create an application for monitoring data from a moisture sensor connected to an Arduino device. The app should be compatible with both iOS and Android platforms. Key Features: - Monitor data from a moisture sensor in real time - Cross-platform compatibility (iOS and Android) Ideal Skills: - Proficient in mobile app development, particularly for iOS and Android - Prior experience working with Arduino and sensor data - Strong understanding of UI/UX for sensor monitoring applications
I'm in search of a talented animator skilled in both 2D and 3D animation to collaborate on various exciting projects. Your expertise will be instrumental in interpreting and bringing to life detailed concept art and rough sketches. Key Responsibilities: - Create high-quality 2D/3D animations based on provided concept art and project briefs. - Take creative direction and contribute to the overall creative process. - Work independently, demonstrating a strong attention to detail and understanding of animation principles. Ideal Candidate: - Proficient in both realistic and cartoonish animation styles. - Excellent communicator, with a positive attitude and ability to meet creative challenges. - Able to interpret and animate from rough sketches. Since I understand that quality wo...
...associated with the vessel to be managed - Each diver will be displayed on the screen and Divers not currently transmissing will be displayed to ensue they are accounted for. - A radio reciever to bluetooth serial adapter has been developed and the location information is sent as LAT/LON and radio ID using the NEMA AIS format - Ability to save detailed dive notes with each location. the project is anticipated to be based on OPENCPN for android Ideal Skills and Experience: - Proficient in Android app development, with a strong portfolio of previous projects. - Familiar with OpenCPN or similar maritime navigation software. - Experience in developing real-time location tracking systems. - Good understanding of using radio signals for tracking purposes
We are seeking a highly skilled Senior NextJS Developer to join our team for developing both internal products and external projects. The ideal candidate will have extensive experience in building web applications and a strong understanding of modern web platforms. You will collaborate with cross-functional teams to deliver high-quality solutions in a fast-paced environment. If you are passionate about developing innovative web solutions and have a proven track record with NextJS, we would love to hear from you.
I am seeking an experienced WordPress developer to join my team. This role involves converting designs from both Figma and Adobe XD into WordPress, working primarily with custom-made themes. The ideal candidate will not only be proficient in WordPress development but also skilled in technical optimization and performance tuning. Key Responsibilities: - Convert designs...Responsibilities: - Convert designs from Figma and Adobe XD into WordPress - Work with custom-made WordPress themes - Optimize site performance (loading times, SEO, server load) - Bug fixing and troubleshooting Key Requirements: - Flexible and self-motivated working style - Hourly rate: Up to €30/hour according to Qualification If this sounds like you, please apply with examples of previous WordPress projects...
I'm looking for an SEO specialist to optimize my website, kubeleprojects.co.za. The goal is to improve search engine rankings in South Africa, boost organic traffic, and enhance visibility for my key services. Key Services for SEO Optimization: - Fencing Installers - Generator Maintenance - CCTV In particular, I would like to focus on: - On-page optimization Ideal Skills & Experience: - Proven experience in SEO, particularly on-page optimization - Familiarity with South African market and search trends - Experience working with service-oriented websites - Ability to deliver measurable results in terms of increased traffic and improved search rankings.
