Solar arduino wireless sensorcông việc

Mình cần các bạn lên thiết kế lắp các tấm PV Solar trên mái nhà hoặc sân thượng của công trình là nhà ở

Personal Project : *Detail : ROS 2 and linux environment , using Lidar 2D or 3D , IMU sensor, Encoder , control BLDC motor by Can or serial *Working Skill : More experience about Linux (ubuntu) ,ROS , IOT, sensor driver, motor control, CAN & serial communication *Working method : Remote *PJ time : code design + actual test ~ 2 month (Not strict on time and able discuss) *Target : The robot can recognize the map and move smoothly * Expected cost : 500$ ~1000$

thiet ke dung inventer , solidwork ,vvv

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

Thiết lập hệ thống cảm biến, giám sát đo nhiệt độ, độ ẩm, oxy trong đất. Thiết lập hệ thống cảm biến, giám sát đo nhiệt độ, oxy trong dung dịch Thiết lập hệ thống cảm biến, giám sát đo nhiệt độ, độ ẩm, CO2 trong không khí Thiết kế hệ thống phần mềm điều khiển tại chỗ, kết nối các sensor cảm biến, bơm nước, van điện tử nhả khí Oxy, CO2 Thiết kế hệ thống phần mềm điều khiển từ xa có kết nối giữa điện thoại thông minh và các sensor cảm biến, bơm nước, van điện tử nhả khí Oxy, CO2 Xây dựng cơ sở dữ liệu để lưu và lấy các số liệu phục vụ nghiên cứu

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

Mình có một dự án cần làm gấp đó là mô phỏng truyền video qua wireless sử dụng network simulator 3

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" ...

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 looking for an engineer who can help me write some code for an Arduino to help me with a hardware project to read accelerometer data / gyroscope data. I have a piece of construction equipment that is supposed to vibrate up and down, however, if a customer assembles some attachments to it incorrectly it will vibrate up and down and side to side which will damage the equipment. I want to be able to read the accelerometer data to determine my customer has placed the attachment correctly and if it's incorrect I want to display a message on an LCD screen saying "incorrect placement" or something to that regard. I need help getting the hardware to work, creating the code for the hardware as Phase 1. Phase 2 is to allow this hardware to send a signal back to...

I'm in need of a seasoned Mechanical Engineer with specific expertise in heat transfer, fluid dynamics, and thermodynamic cycle analysis to assist in the development of a revolutionary solar thermal engine patent prototype. Key Requirements: - Conducting in-depth thermodynamic cycle analysis for the solar thermal engine. - Designing the engine layout and key components to optimize its performance. - Understanding and managing the behaviors of steam vapor and condensate. - Proficiency in analyzing fluid flow, power, and pressure drop. - Knowledge of steam hammer and heat pipe behavior for this application. - Experience with developing engines within the 1-5 kW power output range is essential. Ideal Skills: - Proficiency in CAD software, such as SolidWorks. -...

I'm looking to create a binding within Openhab for an Elmo alarm system. The binding needs to enable the following functionalities: - Remote arming and disarming of the alarm system. - Monitoring the status of individual sensors and zones. - Sending sensor states to OpenHAB items. I do have a similar project that was written in Python for Home Assistant which I can provide as reference and guidance. Ideal Skills: - Strong experience with Openhab binding. - Proficiency in Python programming. - Familiarity with the Elmo alarm system will be a plus.

To integrate my Elmo alarm system with openHAB through bi-directional binding, I need a developer with openHAB and Elmo experience. The binding should be developed for E-connect, Elmo's cloud integration model. The features I'm after are: - Arm/Disarm functionality - Real-time status updates - Alarm event notifications - Sensing and sending sensor status to openHAB items. Anytime there's an event, status change, or a sensor goes on/off, I need the binding to provide immediate updates. Your skills in openHAB binding, Java, and IoT integrations will be essential for this project. The same project is just written in python for homeassistant

...you were to pass the second logic test, and $50 (Fifty Dollars) if you were to pass the third logic test. ✻ OBTAINING SUPPLIES ✻ I will send you approximately $50 (Fifty Dollars) so that you can purchase ESP32 development boards, breadboards, components (such as resistors, transistors, and capacitors), wires, etc. on a site such as AliExpress, Mercado Libre, etc. The ESP32 is similar to an Arduino. I realize it may take you up to 30 (thirty) days to obtain these items. That's fine with me. However, I will * not * help you deal with corrupt local customs officials who require bribes to release goods. Any “horror stories” you might have heard or read about corrupt local customs officials in your country requiring bribes to release goods probably were for item...

Design of Digital filter algorithm/ code in C for ARM processor for processing real time raw sensor to removal of noise & unwanted signal Algorithm / code for Digital Filter low bandwidth Real time Sensor Signals 1. Analogue Raw data acquisition in real time at 1000 samples per second in 24 bit precision 2. Raw data signal bandwidth /frequencies restricted to less then 1000 hz by hardware RC anti aliasing filter to avoid aliasing 3. Following Digital in sequence to be applied to raw signal . a. low pass filter 0-170 hzs ( to remove high frequency random / white noise b. High pass filter 1 hz to 400 hz (to remove low frequency dur DC signal coupling ) c. Very steep(narrow band) notch filter at 50 hz / 60 hz to remove power line interference a & b can be com...

I'm looking to sell a residential solar photovoltaic (PV) system that stands out for its energy storage capabilities and off-grid independence. The estimated space for installation is a medium-sized residence (1,000 - 2,000 sq ft). Ideal skills include: - Expertise in solar panel design and installation - Knowledge of battery energy storage systems - Understanding of off-grid solar systems - Experience with residential projects - Ability to estimate solar power needs based on space size Offer your skills to make this solar PV system stand out in the residential market.

Looking for a project manager to create a construction schedule for a commercial solar project. As the details such as timeline, capacity, and design preferences have not been predetermined, flexibility and adaptability are critical. Requirements: - Understanding of commercial solar installation - Ability to develop flexible construction schedules - Proven experience in project management - Excellent problem-solving skills

I am looking for a ...incorporating elements that symbolize support, stability, and ease of use, while also promoting a sense of dignity and independence for the users of these products. The logo should be versatile and easily recognizable, with a stylish and approachable aesthetic that appeals to a wide range of audiences.   Brand Products: Desktop Small Whiteboard with Storage Cord Management Under Desk Desk Lamp With Wireless Charger Keyboard Tray Under Desk   Let’s see your creative ideas! Please submit files in PNG, JPG, AI and PSD versions. We look forward to receiving exceptional entries that capture the spirit of our brand, and we are excited to reward the winning designer with a generous prize. Thank you for your interest, and we eagerly anticipate your c...

...hardware system for a fitness rig that involves real-time human movement tracking. The system should be a combination of microcontrollers and computer vision technology, specifically using Arduino boards and Raspberry Pi. Key Requirements: - Real-time Movement Tracking: The primary functionality of the system is to track human movement accurately and in real-time. This involves capturing and processing data on various physical activities. - Minimalistic and Functional Design: I envision a setup that is small, lightweight and unobtrusive. Skills and Experience Needed: - Proficiency with Arduino boards and Raspberry Pi is a must. - Experience with computer vision, machine learning and human movement tracking is highly desirable. - Understanding of fitness or sp...

...focus of this project is on two key aspects: - **Wireless Connectivity**: Your expertise in designing wireless systems is crucial for this project. The RFID system needs to communicate with our central hub seamlessly, so ensuring a reliable wireless connection is a priority. - **Energy Efficiency Optimisation**: The system to be developed should be as power-efficient as possible. We need the RFID system to function optimally while conserving energy, ensuring long-term sustainability and performance. **Specifics of the Project**: The project is specifically for an RFID system, which comes with unique challenges and requirements. Since the system will not require encryption for secure data transmission, the focus is primarily on a strong wireless connection ...

...key system with Ultra-Wideband (UWB) wireless communication to authenticate the mobile device with the vehicle and precisely detect the location of the device. Based on this location, the system determines whether to allow or deny vehicle operations. This aims to enhance security and service quality. However, since UWB communication uses high-frequency bands, communication may become challenging depending on the device's location and surrounding environment. Therefore, this technology aims to provide a system that facilitates reliable high-frequency communication between the mobile device and the vehicle's equipment. 【2　Technology Description】 This technology relates to devices equipped with the ability to measure distance to other equipment using wireless commun...

...Description] column below. ※Note Please do not collect information based only on the information listed in [1. Background] [3. Reference information] ([1] and [3] are for reference only) 【1　Background】 This technology pertains to a vehicle control system designed to enable specific operations on a vehicle. Traditionally, there has been a smart system utilizing electronically authenticated keys through wireless communication with the vehicle. However, a new method using sound authentication with a device worn on the user's ear has been proposed. While this device offers a novel way to authenticate with the vehicle, using standard communication protocols allows authentication from a distance, which could lead to risks of unauthorized access by third parties. Therefore, the go...

I am in need of an experienced individual to assist in the development of a Wireless Sensor Network (WSN) simulation . The main focuses of this project include performance evaluation, energy consumption analysis, and routing protocol comparison. Key Requirements: - Previous experience in WSN network simulation - Able to develop a proprietary MAC protocol - Proficiency in relevant programming languages and software such as NS2/NS3, MATLAB, or OMNeT++ - Strong understanding of WSN system design Your primary role will be to help me create a comprehensive simulation that accurately represents a WSN network, as well as develop and test a proprietary Medium Access Control (MAC) protocol. This will require a keen eye for detail, a solid understanding of network architecture, and a...

I require a bridge software that seamlessly integrates native device drivers from Android (Java/Kotlin) and iOS (Objective-C/Swift) into my existing ReactNative application. Key Requirements: - I need the software to enable efficient and secure access to device sensor data. - The bridge should be able to handle and manage background services effectively. Skills/Experience: - Strong background in software development, specifically on Android and iOS platforms. - Proficiency in Java/Kotlin, Objective-C/Swift and ReactNative. - Prior experience in building bridge software is highly desirable. - Ability to deliver quality results under a tight timeframe is essential. Drivers: IoT SDK for BeaconSET+: Password: minewtech Documents:

I have an old drawing plan that I'd like to transform into a modern, eco-friendly residential space. The project involves a complete redesign, incorporating sustainable features such as solar panels and energy-efficient insulation. Key Tasks: - Complete redesign of an existing drawing plan - Integration of sustainable features like solar panels and energy-efficient insulation - Ensuring the new plan is optimized for residential use Ideal Skills and Experience: - Previous experience in residential design - Proficiency in incorporating sustainable features in design - Ability to create detailed and comprehensive plans - Understanding of structural elements and architectural principles Please bid if you have the right skills and experience for this project.

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...hunt for a specialist who is knowledgeable and skilled in wireless communication and operation research. For this particular project, you will be required to: 1. **Implement an Algorithm**: You need to able to masterfully implement an algorithm that is central to this project. Demonstrated experience in this field is necessary. 2. **Create Mathematical Model**: You must also be able to develop a precise mathematical model. Background in operation research would give you a substantial edge. 3. **Outcome of the Project**: Ultimately, the effort you invest in implementing the algorithm and creating the mathematical model needs to result in the optimization of the system. The perfect candidate for this project is well-versed in wireless communication, particularly cellu...

I need assistance programming an Arduino Opta PLC for remote monitoring. - The device must: - Monitor all 8 voltage inputs. - Provide access to monitored data through a web interface. Including Bluetooth capabilities and Wifi. Needs to send emails to customers or notifications to my apps. Ideal Skills: - Proficient in Arduino programming - Experience with PLC programming - Knowledge about remote monitoring and control systems.

...Simultaneous video recording is another critical facet of this application. The developer must integrate a robust video capturing feature that works in tandem with the LiDAR scanning process. This feature is not merely about recording visuals but is intricately tied to the app's core functionality, providing a live feed of the scanning process and capturing the real-world environment as the LiDAR sensor gathers data. This integration must be seamless, with the video and scanning data synchronized to offer a comprehensive view of the scanned area. Audio transcription adds another layer of complexity and utility to the app. As the app scans and records, it should also listen, capturing every word spoken during the process and transcribing it in real-time. This feature is cruc...

Company Overview: Energy Grant Access assists homeowners and tenants in the UK in accessing government-backed grants for energy-saving measures such as free boilers, heat pumps, and solar energy. Our mission is to make energy efficiency more accessible and affordable for everyone. Contest Objective: We are seeking a refreshed logo that conveys authority and trust. The logo should reflect our role as a reliable and authoritative source for energy-saving grants. Three word logo aren't easy to work with, so I expect this to be a challenge. The logo must work well in multiple mediums including web and print. I'm typically not a fan of tall logo's, but I don't want it too long either. I suspect 2 lines is the sweet spot here: Style: The logo should look official an...

...hardware system for a fitness rig that involves real-time human movement tracking. The system should be a combination of microcontrollers and computer vision technology, specifically using Arduino boards and Raspberry Pi. Key Requirements: - Real-time Movement Tracking: The primary functionality of the system is to track human movement accurately and in real-time. This involves capturing and processing data on various physical activities. - Minimalistic and Functional Design: I envision a setup that is small, lightweight and unobtrusive. Skills and Experience Needed: - Proficiency with Arduino boards and Raspberry Pi is a must. - Experience with computer vision, machine learning and human movement tracking is highly desirable. - Understanding of fitness or sp...

...a UI designer to create a modern and sleek user interface for an ESP32/Arduino and a sensor based project. The design should feature gauges and other components in various colours completing a modern and clean aesthetic design. The UI should include the following components: - Sensor Readings: The main screen should present readings from various sensors in a clear and easy-to-understand format. - Real-time Graphs: The design should incorporate real-time graphs that display data trends in an engaging and user-friendly manner. - Control Buttons: The UI must also include control buttons for user interaction. Ideal candidates should have: - Proven experience in UI design for IoT projects, particularly for ESP32/Arduino. - Proficiency in creating sleek, mod...

...recording was done using podtrak 4 and rode wireless microphones, however, the output quality is not satisfactory with several issues needing attention: - Background noise: There is a significant presence of unwanted sound. - Echo: A constant echo is running throughout the recording. - Unclear voices: The speakers' voices are not clear enough. This might be a gain issue. The improvement on the audio quality needs to be made post-recording and not during the recording process. The final audio file after enhancement should be in MP3 format. Ideally, turn around in 24 hours Perfect candidate would be experienced in audio engineering, especially in dealing with similar podcast quality issues in the past. Familiarity with podtrak 4 and rode wireless microphones w...

...unnecessary notifications should be avoided as much as possible. The purpose of this technology is to provide a new technology that can notify the driver of the presence of other vehicles at an early stage and has a low possibility of making unnecessary notifications. 【2. Technology to be Searched】 The technology to be searched is about vehicle notification devices. The device is equipped with a sensor that collects information about the surroundings, a direction indicator that changes state by the driver's operation, a notifier that notifies the driver of the presence of other vehicles that require attention, and a unit that controls the notifier. This control unit determines whether there is another vehicle running towards the host vehicle on the opposite side of the lane...

...【1. Background】 This technology pertains to a system for updating the programs of devices installed in vehicles. Many devices are installed in vehicles, and these devices store programs. It has been proposed that by updating these programs, the functionality of the devices can be improved. In particular, it has been proposed that by receiving data for program updates from an external server via wireless communication, it is possible to update the program without going to a service station or the like. In previous technologies, a specific device functioned as a master device and updated the programs of other slave devices. However, this had a problem. That is, the master device had to perform processing dependent on a specific device configuration of the vehicle, and to cope with ...

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EASY WIN WITH CLEAR INSTRUCTION HERE Feel free to use ai to make ideas but repetitive ai entries will not get chosen. VisiShine (short for Visible Shine) is an exterior cleaning company. We specialize in cleaning windows and solar panels along with pressure washing business and home exteriors. We give back to the community by including built in litter cleanup in every job. Our company colors are sky blue and white. I am going to attach an image that I really like. It is the darker of the 2 images. You will win this contest if you give me an ALMOST IDENTICAL image... with a few specifications. I want that image with "VisiShine" where it is but with "Exterior Cleaners" in the section underneath our name. I also want less navy blue incorporated into the image and ...

...IoT solutions in the supply chain - Analyze the impact of IoT on the supply chain for lithium-ion battery production Ideal Candidate: - Extensive experience with IoT and its applications - Proficient in Python development and cloud data management - Comprehensive understanding of supply chains, specifically in lithium-ion battery manufacturing - Familiarity with PLC & SCADA, Edge Computing, wireless sensors and gateways - Strong research writing skills to aid in the comprehensive explanation of findings - Knowledge of MATLAB and Statistical Analysis tools would be an advantage. Your contribution could profoundly impact the efficiency and resilience of lithium-ion battery supply chains. Your work will not only provide immediate value to this research project, but could also...

I'm looking for an Arduino expert to setup an Opta PLC that can effectively monitor temperature readings. The system should be able to: - Receive inputs from different temperature sensors and digital inputs. - Monitor a vast range of temperatures from below freezing to above 90°F. - Send email notifications of temperature readings and changes every hour for remote monitoring. The perfect freelancer for this project is experienced in programming Arduino Opta PLCs, utilizing sensors, particularly those for temperature, and setting up efficient email notification systems. Beside technical proficiency, good understanding of thermodynamics would be a plus, but is not a requirement. The end-goal is an efficient and reliable remote temperature monitoring system.

I’m looking for a skilled professional to create TV commercials that promote a specific product or service. The main aim is to reach young adults between 18-34 years old, and the commercials should be lifestyle-focused. Key Requirements: - The commercials need to be engaging and appealing to a young adult audience - They should focus on promoting our product or service in a lifestyle-focused manner - They should be delivered in a TV friendly format Ideal Skills and Experience: - Proven experience in TV commercial creation - A good understanding of the target audience - Creativity in making lifestyle-focused content - Excellent storytelling and engaging style If you have experience in creating TV commercials that are lifestyle-focused and can resonate with a adult audience, please...

I'm looking for a professional who can guide me on filming a meeting with 3 iPhones and wireless lavalier mics. The goal is to have the video and audio well-synchronized for post-production editing. Key Responsibilities: - Set up 3 iPhones for optimal video quality - Configure wireless lavalier mics for clear audio - Advise on real-time synchronizing of video and audio Ideal Skills and Experience: - Extensive experience with video production - Proficiency in using iPhones for filming - Knowledge of wireless lavalier mic setup - Understanding of real-time video and audio synchronization Meeting Length: Less than 1 hour Environment: Indoors with controlled lighting I need assistance in all aspects of this setup, including ensuring that the video and audio match ...

Task description I am in need of a competent freelancer with proficiency in arduino, particularly for STM32 microcontrollers (specifically the NUCLEO-G491RE model) and ESP32 microcontrollers (specifically the ESP32-DEVKITC-32UE). It needs a certain amount of inputs and outputs to begin with, but also minimum 2 outputs with PWM-control or analog 0-5V, as the motorcontroller of choice works with PWM or 0-5V inputs. Also 2 analog inputs 0-5V for 2 kinds of safety edges. Find also the list of peripherals in the attachment. The pulse generated by the motorcontroller won’t exceed 500 Hz with our current motor/motorcontroller configuration. (see peripheral list: section motorcontroller) In total we need to have: Digital inputs: 12 Digital fast inputs (counter): 2 Analog inputs: 2 Di...

As a thriving business, maintaining the health and security of our office...project include: - Analyzing network security: We need a professional understanding of our potential vulnerabilities and the advisable improvements to ensure optimal security. - IT infrastructure: The focus should be on our existing Local Area Network (LAN) and Wireless Network. Familiarity with these infrastructures is thus key. - Access Control: The review should delve into our implemented security measures – primarily access control. Recommendations for enhancing our current setup are expected. In-depth knowledge of LAN, Wireless networks, and access control security measures is highly desirable, as is a keen eye for detail. By the end of your audit, we anticipate a safer, more secure, and r...

Estamos buscando a alguien que nos ayude a transformar nuestro sitio web de WordPress y optimizarlo para un mejor rendimiento y optimización de motores de búsqueda (SEO). El candidato ideal debe tener una sólida comprensión del desarrollo de WordPress y las técnicas de SEO. Las principales tareas incluyen la optimización del sitio web, la mejora de la velocidad de carga, la optimización de las metaetiquetas, la investigación de palabras clave y la implementación de estrategias de SEO en la página. El objetivo es mejorar la visibilidad y la clasificación del sitio web en las páginas de resultados de los motores de búsqueda (SERP).

I'm in need of an Arduino expert who is adept at programming a small Arduino circuit to control LEDs, a motor, and sound. It will be integrated into a small, Matchbox/Hot Wheels-sized fire truck. The LEDS will flash alternately to represent the emergency lights. The motor will power the back wheels and the sound will play through a small speaker as a siren and horn. Here are the requirements for the project: I believe the Arduino MKR Zero would be a good fit since it has the integrated micro SD card holder and sound processing capabilities. It also has an integrated battery charger. The Arduino needs to be powered by a rechargeable Lithium Polymer battery like 3.7 Volts. - Control LEDs: I believe I can get by with two white 3mm LEDs. I will install fibr...

[URGENT] Finish by today My existing iOS application is built in Swift and I'm looking to add a new functionality. The app currently utilizes the LIDAR sensor available in Iphone 12+. It allows user to take picture which also saves depthmap and other variables such as distance from phone to the object in the center of the screen and etc to the files app. I would like you to: - Instead of saving the image,depthmap and other variables (current in a json file) in the files app - Send the images and other data to a server via HTTP post request, and display the received processed image back from the server on the screen along with other data as well. Budget is only $150 as this is a 3 hours work max. Ideal Skills and Experience: - Proficient in Swift and iOS app development - Ex...