Arduino webserver switch relayscông việc
Mình cần code quản lý và điều khiển thiết bị ESP8266 từ server. Yêu cầu mô tả ở file đính kèm
Tôi cần xây dựng một webserver để lưu trữ video và stream qua các website khác theo giao thức hls. Đăng tải, chuyển đổi lưu trữ video từ các định dạng khác nhau sang m3u8 và lưu trữ chúng. có thể quản lý được tên file, link stream video. Đây là mô tả chung. Hãy liên hệ tôi để có thể biết thêm thông tin chi tiết. Xin cảm ơn!
I want to convert the template into wordpress theme. The theme simply displays the configuration plans & product prices, no functions needed This sample template: Need to switch pages: home3d + vps + Dedication + news blog. Dedicated page: just show the plan price of the product, remove the function of choosing server - local - cpu - ram
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 )
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).
cần 1 bạn hướng dẫn chỉ dạy mình về linux nhúng. Mục đích: lập trình firmware cho board nanopi neo để giao tiếp với board switch phục vụ cho việc giám sát điều khiển mạng của switch. Có thể lấy firmware trên internet về modify. Yêu cầu: hướng dẫn và làm chung với mình.
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 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" ...
Sử dụng Rak 831 cùng Raspberry làm thành gateway, rak 811 là node gởi dữ liệu.
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)
Cài Open Source Web lên Server. Souce web php. Yêu cầu cần biết mongodb, angulajs, nodejs. Set up open souce web chạy trên server của tôi. Có hướng dẫn.
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 experiencing sporadic connectivity issues with my home automation project. The setup involves an Arduino Uno and an ESP8266 WiFi module. Key Issues: - The Arduino Uno seems to go offline without a clear reason. - Unsure how to bring it back online. Ideal Skills and Experience: - Proficient in working with Arduino boards, particularly the Arduino Uno. - Hands-on experience with the ESP8266 WiFi module. - Strong troubleshooting skills for connectivity issues, especially with COM port. - Background in home automation projects would be a plus.
...fonts, sizes, colors, and alignment to match stylistic preferences. Include a live preview of the translated and replaced text on comic pages before final export. Automation and Efficiency Automate the entire workflow: upload chapter → extract text → translate → replace text → save output. Include batch processing to handle multiple chapters at once. Customization Options Allow users to select or switch between APIs (OpenAI, DeepSeek, Gemini, etc.). Enable customization of fonts and styles for the translated text. Additional Requirements Learning & Enhancement: The AI system should improve accuracy and efficiency over time as translations and glossary updates are made. Output Options: Export translated comic pages as new images. Download translation re...
Output of rectagular signal of 0-40Volts, up to 15Amps. The output signal should be variable in amplitude and also be either unipolar (0-40 Volt, adjustable e.g. from 0 up to 0-40Volt) or bipolar (+/- 20 volt adjustable from 0 to +/- 20 volt), by means of a switch. Will drive a coil of 17mH or 34mH (thick wire on a big, 60cm bobbin) Signal should be from 0 to 50Hz Power input from line 230Vac and idealy 100-240Vac Need 2 controls: 1. for the intesity (output voltage): 0-40 volts 2. for the frequency: 0 (off) - 50Hz The control at this stage can be potentiometers, but in the near future will be controled by an MCU, so control signal should be of low voltage (e.g. 0-5 volt) There should also be a protection of the output if there is a shortcut. Based on SG3525 is a good idea. Si...
I'm looking to set up a webserver using lighttpd on Raspberry Pi. The main purpose of the server is hosting a minimalistic webpage that displays water meter readings fetched from MQTT. Key Requirements: - Expertise in setting up a webserver using lighttpd on Raspberry Pi - Proficiency in JavaScript for webpage development - Experience with MQTT for fetching data The ideal candidate will have a keen eye for minimalistic design and will be able to create a simple, uncluttered webpage that effectively displays the necessary data. Expected project charge is Rs 25000
I’m looking for an experienced SEO professional to help improve the organic visibility of multiple product pages on my website, each targeting a specific niche. For example: Nintendo Switch Skins: Kindle Skins: Goals of the Project: Backlink Building: Acquire high-quality backlinks for each targeted page, focusing on relevant niches like gaming (Nintendo Switch) and reading (Kindle). Use white-hat strategies such as guest blogging, outreach to relevant websites, and building partnerships. Provide a detailed report of backlinks acquired, including domain authority (DA), relevance, and traffic metrics. Content Audit and Recommendations: Analyze the existing content on these pages and
I'm seeking an expert to integrate my AISINO brand Switch device with Odoo 16's POS terminal. This project involves configuring the POS to accept Credit/Debit Cards via the AISINO device. Key Requirements: - Integration of AISINO payment device with Odoo 16 POS terminal - Configuration for accepting Credit/Debit Cards - Ensuring seamless transaction processing Ideal Skills: - Extensive experience with Odoo 16 - Proficiency in POS systems integration - Familiarity with AISINO devices is a plus Please provide your portfolio demonstrating your relevant experience. Thank you.
...panel/agency. -Simultaneous calls -AI agent knowledge base (files+websites) -Prompt builder for integrations -Integrations like the examples listed with above agencies (Autocalls & Synthflow) -Human transfer on request -Voice/agent voice cloning for owner, real estate agents, influencers, etc -Ability to read online reviews, business info, offers -Multi language agents -AI agents that can auto detect | switch mid conversation with client (ex. English speaking customer switches to Spanish or french language during call) -Can handle restaurant, event bookings and integrations with open table, etc -Parallel calls -Extract data from calls -KPI Dashboard -AI Assist Teams / AI voice/transfer agents -Provides transcript & audio recording of call for backed -Can integrate exist...
...the attached pictures) 2-The Second STL File: The same file you created, 1 minor modification, the bracket has 1 big gap in the bottom. i need to make one matching gap on the opposite side. The Goal here. i Invented a Servo Mechanism controlled by a mini esp32 c3, the Servo arm is connected to a round GC9A01 Display controlled by a switch. when switch is turn on, the servo arm goes down 90 degrees to line up the display in the center of the lens. when switch is turned off, the servo arm goes back to its original location. For Testing Purposes, i have 1 BI-LED. i cut 1 arm (top left) and carved a small portion of the black mounting lens support bracket to insure it works. I Tested it and it Works Beautiful, i just would like to make it look more Professional and pr...
I'm in need of a specialized Low Frequency (LF) radio frequency repeater. Its primary role will be enhancing signal strength for indoor settings. Ideal Skills and Experience: - Expertise in ra...NOT for public use. Key Requirements: - 125-134 MHz, set frequencys, but posebility to change "program" - small 2 device package(1 reciever and one transmitter) - Reciever with High range(10 meters so a good antenna design is needed) - transmitter only needs a range of 1 meter - LoRa comunication between the 2 - only need a Working demo. But Blue prints Are needed for production - Arduino is prefered I have documents and a list of tested parts for less resurch time. I'm looking for a professional who can deliver a high-quality, reliable device th...
Need help switch my email server to new IP Adresse We are blocked on gmail with our ip address ... we don´t know why but we need to be able to send to gmail addresses emails. So we need for our own email server a new ip address
...485 and ADS1115 will be mounted on a 2.54 mm pin female single-row header strip. All connectors will use 5 mm PCB terminals with standard 0.1” (2.54 mm) spacing through holes. Components Ref: ESP32 38Pin Development Board: Hi Link HLK-PM01 5V/10W: 2.54mm Pin Female Single Row Header Strip: SIM800L GPRS GSM Module: ADS1115 16-Bit ADC-4 Channel:
...an experienced developer specializing in Arduino and Android applications, and I would be delighted to assist you in creating your moisture sensor app. Project Overview The app will: Hardware: The ESP8266 module will handle Wi-Fi connectivity, communicating with the app. Sensors can be simulated or real, depending on your requirements. App Features: A clean interface inspired by your provided pictures. Real-time updates for sensor values. Customizable moisture thresholds for user-defined control. Development Process: Initial setup and design of the user interface. Integration of the ESP8266 for seamless communication. Testing with both simulated and real sensors to ensure reliability. Why Choose Me? Extensive experience working with Arduino and ESP8266 modules. Pro...
Video tutorial y manual en pdf de como realizar las conexiones electricas, software /codigo y todo lo necesario para armar una extrusora de filameto con botellas. El equipo será armado con un Arduino uno.
I'm looking for a professional to write Arduino code for controlling a single digit LED display with a Radio Frequency (RF) remote. The display will be showing numeric values. Key Requirements: - Develop Arduino code to control the LED display via an RF remote. - Ensure the code allows for seamless display of numeric values. I don't have an existing RF receiver module, so I would appreciate recommendations for suitable hardware. Ideal candidates for this project should have extensive experience in Arduino programming, RF technology, and LED displays.
Техническое задание: Интеграция функций из пользовательской прошивки в Grbl Описание проекта Необходимо модифицировать исходный код Grbl для Arduino Uno, чтобы он выполнял функции из моей пользовательской прошивки, сохранив основные возможности Grbl для управления шаговыми двигателями. Функциональные требования 1. Обработка пина A2: - Чтение состояния кнопки, подключённой к пину A2. - Если кнопка нажата (LOW), в COM-порт должна отправляться строка `"ON"`. - Добавить защиту от дребезга (debounce), интервал — 20 мс. 2. Работа с модулем HX711 (пины A0 и A1): - Чтение данных с HX711: - При получении команды `"1"` через COM-порт, отправлять в порт измеренные данные веса с использованием функции `scale.get_units()` (до одного де...
...slider on the front page with 3 new images - center product items on the collection page - Remove the price on the product pages, but keep the prices on the collection page - Green color instead of black color on the button „Jetzt Suchauftrag erstellen“ on the product page for each watch that is sold out - Guiding me through the process of adding payment options - Language settings with adding a switch on the front page...
...game. You can find inspiration for the game at the following link: Reference images can be found in the file images.docx. A basic version of the game's code, including its data structure, is available in the file game8.c. An executable file of the final accepted version of the game can be found as ggame8.exe. The game uses the right arrow/left arrow keys to switch lanes. Players must avoid walls by changing lanes, reach the slides in time to jump over gaps, and collect diamonds to earn points. To implement an acceptable version of the game, you need to do the following: • In addition to the ball (or a motorcycle, if you prefer), you must support walls that end the game if the ball hits them, targets that award points upon contact, gaps in the lanes, and
I have a Laravel application with Twilio integrated for OTP verifications. I need to switch the OTP request channel from SMS to WhatsApp. Key Requirements: - Modify the file to change the channel to WhatsApp for both the (to) and (from) fields. - Guidance with how to implement SMS fallback - Ensure the code is clean and well-documented. Skills Required: - Extensive experience with Twilio Verify API. - Proficient in PHP and Laravel. - Strong debugging and problem-solving skills. - Able to implement comprehensive logging and error handling. This task should be quick and straightforward for someone with the right experience.
I'm looking for a Tuya expert who can help me create a Python function to set my single electricity meter (a 1 channel smart power clamp) into pairing mode. The function should also send the SSID and password of my current network setup. NOTE: the Tuya device is in a known wifi network; after receiving the command it will switch to the new one Key Details: - Device Type: The project involves a Tuya-compatible single electricity meter, specifically a 1 channel smart power clamp. - Interaction Method: The function will control the device locally via the LAN protocol. - Network Information: The function should be able to utilize both the SSID and IP address of the network. Ideal Skills and Experience: - Proficiency in Python - Experience with Tuya devices - Knowledge of Local c...
I'm seeking a capable VPN developer to design a program compatible with Windows, Mac, Android, and iPhone systems. The perfect solution should reliably offer: - Unlimited bandwidth - Multiple server locations - Kill switch feature The desired interface is one that's customizable, allowing alteration to suit personal preferences. Ideal candidates should have prior experience developing similar tools and an understanding of various operating systems. Your background in UI/UX design will be advantageous as I'm seeking a solution that offers significant customization.
...page should open with default preset choices (e.g., default image, default support, etc.). A dynamic preview of the frame should be shown, which updates based on the user’s selections (image, dimensions, support, frame, passepartout, etc.). Image Selection: The user can upload their own image or choose from available images on the site. If an image is uploaded, the system should automatically switch to "Free proportions" mode for the dimensions. Dimension Selection (Numeric Input): Users can input custom width and height values (in cm), with limits (minimum 10x15 cm, maximum 140x140 cm). There should be quick selection buttons for standard formats (e.g., 3:2, 4:3, 16:9, A4), which will lock the dimensions according to the selected aspect ratio. The default mode ...
...Spectralink 8742 SpectraLink PTB410 Spectralink VoIP Device Grandstream GXP285 Grandstream GXP5017 Grandstream GXP5020 Grandstream GXP5022 Grandstream GXP5024 Grandstream GXP5625 Grandstream GXP7003 Grandstream GXP750 TP-Link TL-SL3218 Dual Gigabit Ethernet Switch TP-Link TL-SL3428 JetStream 24-Port 10/100Mbps + 4-Port Gigabit L2 Managed Switch TP-Link TL-SL3452 JetStream 48-Port 10/100Mbps + 4-Port Gigabit L2 Managed Switch TP-Link TL-SL5428E JetStream 24-Port 10/100Mbps + 4-Port Gigabit L2 Managed Switch TP-Link TL-ST2005 10G Cloud Managed Switch Huawei S5735S-L8P4S-QA2 Huawei S5735S-L8T4S-QA2 Huawei S5735S-S24P4X-A Huawei S5735S-S24T4S-A Huawei S5735S-S24T4X-XA Huawei S5735S-S48T4S-A Huawei S5735S-S48T4X-A Huawei S5736-S24S4XC Huawei S5736-S24UM4XC ...
I need an experienced Android developer to modify my existing "Simple Photo Emailer" app. Currently, the app uses a Gmail method for sending emails, but I want to switch this to SMTP with Authentication. Key modifications needed: - Users should be able to enter custom SMTP settings within the app's interface. The configurable items should include the SMTP Server, Port, and Username/Password. - The type of authentication for SMTP should be set to 'Login'. - The app should save the SMTP configuration locally for future use. I can provide the app's source code in a ZIP file.
I am looking for a skilled Arduino developer to create an interactive, sensor-based educational model. Key Requirements: - Extensive experience with Arduino programming - Proven track record of creating interactive models - Ability to integrate various sensors into the model - Excellent communication skills to explain the project and its educational benefits The goal of this project is to create an engaging tool that can facilitate learning in a fun and interactive way. It should be robust, reliable, and easy to use. Experience in educational tool development is a plus.
I'm looking for a designer to revamp the packaging for our new product - a set of 3 dice, which comes with a free bag and a leaflet. The packaging should communicate that this is a larger, upgraded version of our product. Key design elements include: - **Colour Changes**: The current packaging is orange, but we want to switch to a more striking black and yellow scheme. The primary colour should be black. - **Writings and Text Details**: You'll need to update the text to reflect the product's features and our brand messaging. The style should be bold and modern to match our target demographic. The ideal candidate for this project should have experience in product packaging design, particularly in creating appealing, bold designs that stand out on the shelf. Please...
...developed in the Arduino environment. The project involves programming an ESP32 to work with a GPS correction system using NTRIP and communicating with the ZED-F9P module via I2C. Code is ready but we are having some issues, and they must be fixed. - we have the project hardware done, just need to get the code fixed, we can test locally after changes. Project Overview: The system receives GPS correction data via NTRIP using an internet connection through either Wi-Fi or mobile data. These corrections are then transmitted to the ZED-F9P module to enhance GPS accuracy. Currently, the code has issues specifically with mobile data connectivity and the NTRIP connection. Required Skills: ● Advanced experience in C++ programming ● Proficiency with the Arduino ...
I'm looking for a skilled iOS developer to create a minimalistic, user-friendly app for monitoring moisture levels via Arduino sensors. The app will connect with 1 to 8 sensors over Wi-Fi, displaying their readings on a grid layout. Key Features: - User can set a default moisture level - Visual feedback: table turns red when moisture exceeds the set level, stays green when below - Option to display readings from 1, 4, or all 8 sensors - Push notifications alerting the user to changes in moisture levels Ideal Skills and Experience: - Proven experience in iOS app development - Prior work with IoT (Internet of Things) applications is a plus - Strong understanding of minimalistic design principles - Experience implementing push notifications in apps - Knowledge of creating grid l...
I am looking for an experienced coder to convert my Arduino code to work with the Padauk PMS152. This is for a customized application aimed at enhancing my business operations. Key Responsibilities: - Retain and adapt the specific functionalities from the Arduino code: sensor data handling, communication protocols, and actuator control. - Ensure the converted code is optimized for a Padauk PMS152. The ideal candidate will have extensive experience with both Arduino and Padauk coding and a good understanding of developing custom applications for business purposes. Familiarity with sensor data handling and communication protocols is crucial. Please include in your proposal examples of similar projects you have completed.
I am in need of a detailed wiring diagram for my Arduino R3 project which controls a Stepper motor. The connections are already listed, but I would like a professional and clear diagram to wire from. Key Project Details: - The wiring diagram needs to be in PDF format. - It should be created using Fritzing software. - The diagram should include detailed labels for all connections. Ideal Skills and Experience: - Proficiency in using Fritzing software. - Prior experience in creating wiring diagrams for Arduino projects. - Attention to detail to ensure all connections are accurately represented and labelled.
I'm seeking a skilled Arduino coder to help me write a program for a radio sweep unit using a TEA5767 and an Arduino Uno. The unit should include: - A button to start and stop the sweep - A button to switch between forwards and reverse sweeps - A button for a random sweep - A potentiometer to adjust the sweep speed - An I2C IIC LCD 1602 Module to display the current frequency, sweep rate, and sweep direction, all on separate lines - A signal strength indicator The code must utilize pull-up resistors for the buttons. The ideal candidate should have extensive experience with Arduino programming, specifically with the LiquidCrystal_I2C.h library for the I2C display module. The display should be set to show separate lines for each piece of information. Please...
...1*honourl as an example and we found User Switch Different Comoddity then for that entire line (Commodity, User, Date, Coo and Order_Count) font Colour Should be Hilighted Orange (See Attached Example 1) Second Condition: If user are not buying the target commodity at all (I will provide you the targeted commodity list) then mark font Colour as Red for All Coloum Third Condition: if user are buying target Commodity(I will provide the Targeted Comoddity list) Through its all order then mark as Dark_green Forth Condition: if User is buying Targeted Commodity then he Switch to other Commodity then Again he Back to target Commodity then that whould be Light Green 5) For these above 4 Condition needs to Create Filter Button a Side (With above Color) OR Switch butto...
...searching for a BLE beacon and a arduino mega to handle the sensors,and everything else ( esp is only for comunication ). Once close, it should start the car. As a backup, it will use an R503 fingerprint sensor for authentication. Key components of the project: - mcp2515 to detect engine RPM and door status via bmw K-kan bus. - Arduino to check shifter position using a Hall sensor, engine RPM and handbrake signal to permit remote start. Communication: - The primary communication method will be Bluetooth Low Energy (BLE) to interact with my phone. I need someone who is: - Very active on freelancer or platforms like WhatsApp, Facebook, etc. - Willing to communicate via calls to facilitate the project. Please note that all functions should be controlled by the Arduino...
Consultor Mikrotik Experto Requerimientos : Hablas Español Conexion Switch DSR-500 - Mikrotik
...mm pin female single-row header strip. All connectors will use 5 mm PCB terminals with standard 0.1″ (2.54 mm) spacing through holes. 6 X 14 CM PCB Board - Power PCB 14 x 14 CM PCB Board ESP32 38Pin Development Board --> Hi Link HLK-PM01 5V/10W --> 2.54mm Pin Female Single Row Header Strip --> SIM800L GPRS GSM Module ADS1115 16-Bit ADC- 4 Channel
