Adafruit vl53l0x distance sensorcông việc

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$

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

Tôi muốn xây dựng một web cho phép tải danh sách địa chỉ điểm đi và điểm đến, sau đó trang web sẽ sử dụng google map API để tìm khoảng cách từng cặp địa chỉ;

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)

Mình cần cài đặt các thuật toán như RootSift, Soft assignment, Spatial reranking, Asymmetric distance, Query expansion, Tf-idf trong xử lý ảnh bằng matlab. Bạn nào chuyên về matlab thì giúp mình với nhé

I'm looking for a skilled Raspberry Pi programmer to create a program focused on data logging. Key Requirements: - Develop a program that can log data efficiently on a Raspberry Pi - The program should be able to integrate with various sensors - The primary goal is to replicate an existing Raspberry Pi setup Ideal Skills...logging. Key Requirements: - Develop a program that can log data efficiently on a Raspberry Pi - The program should be able to integrate with various sensors - The primary goal is to replicate an existing Raspberry Pi setup Ideal Skills: - Proficiency in Raspberry Pi programming - Experience with Python, as the primary programming language for the project - Previous projects with data logging and sensor integration - Strong problem-solving skills and atte...

...to communicate with their matches through messaging features. Implement real-time messaging using Firebase Realtime Database or other similar services. Push Notifications: Implement push notifications to alert users about new matches, messages, or other relevant activities within the app. Settings and Preferences: Allow users to customize their app settings and preferences, such as age range, distance, notification preferences, etc. Reporting and Blocking: Implement features for users to report or block other users for inappropriate behavior or harassment. Payment Integration: If you plan to offer premium features or subscription plans, integrate payment processing services for in-app purchases or subscription payments. Testing and Quality Assurance: Conduct thorough testing of t...

I am looking for an experienced Arduino programmer to assist in developing a gesture recognition system. This project entails programming sensor applications specifically with motion detectors, proximity sensors, and an accelerometer gyroscope. Ideal skills and experience: - Comprehensive understanding of Arduino programming - Prior experience programming for motion detectors and proximity sensors - Familiarity with accelerometer gyroscope functioning - Previous work with gesture recognition systems will be highly advantageous. The main functionality of the project will be to fully implement and troubleshoot the gesture recognition system in Arduino. Assistance from prototype development to final testing and optimisation is expected.

I am on the lookout for an experienced C/C++ programmer who can help with code adaptation on my current LoRa WAN Helium Network. Based on this project code to send sensor data to Helium (1 for EU868, 1 for US915) but use with esp32 d1 mini and LoRa board connected to lmic_pins: .nss = 4, .rxtx = LMIC_UNUSED_PIN, .rst = 16, .dio = {5, 26, }, ONLY reading 6 ds18b20 temperature sensors and 1 flow sensor, 1 analog In (built in esp32 module) - NO other sensors, NO display - 1 board hast to work in EU868 AND 1 board hast to work in US915 MHz Helium Network - Helium console account and device exists already (including Dev EUI, App EUI, App Key) - Cayenne and TagoIO support is very welcome looking forward to your proposals, regards

...specific 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-to-understand...

I'm in need of an Arduino Programmer with expertise in DC motor control, programming logic, and inductive proximity sensor integration. Specific tasks include: - Programming logic for the DC motor microcontroller - Integrating an inductive proximity sensor for object detection - Implementing a speed regulation function (slow start, slow stop, foward, reverse speed and delay start) for motor control Please find the project detail on the attached document.

...technical abilities in circuit design, analysis, and programming microcontrollers, namely with Raspberry Pi. These skills are necessary for the fruitful completion of the project. Key Responsibilities: - Design creativeness is a must as I place an emphasis on compact-sized micro-circuits. - Robustness is critical in order to effortlessly connect to external devices. - Implementing GPIO pins for sensor integration requires comprehensive expertise. - Responsibility includes diagnosing and troubleshooting electrical systems when the need arises. The successful freelancer will ideally have substantial experience in Python as this is the preferred programming tool for this project. The end goal is to develop a smoothly functioning system based on the defined parameters. With your s...

I require a software solution that can extract and unlock full calibration data from a sensor for further analysis. The software must have the ability to interact with the sensor via USB connection. Key Features: - should be able to fully extract the calibration data from the sensor - the tool should be user-friendly and have a clear interface - the software should have a USB connection for the sensor - the software should be able to output the data in a readable format for further analysis Ideal Skills: - Proficiency in software development - Experience in sensor calibration and data extraction - Familiarity with USB connections and software interfacing - Strong understanding of data analysis and presentation The project will require a combination of ...

I am seeking an experienced 3D designer to produce a STL file for a custom fan shroud for a KA-Box Goldshell miner. Your design should improve cooling performance and accommodate a 4 inch duct. Provided image is how I would like the design to look Measurements of the miner and distance in between screw holes can be provided if needed. The goal is to create a fan shroud that is not only functional, but also aesthetically pleasing. Expertise in 3D design and a solid understanding of cooling mechanisms in tech equipment will be advantageous.

...employing appropriate sensors, embedded systems, microcontrollers storing data in cloud, LoRa WAN, SIM communication and designing intuitive user interfaces for non-technical personnel. Ideal Candidate: - Experience in the design and development of monitoring systems., industrial grade embedded system, cloud storage, LoRa communication, PCB designing, programming etc. - Extensive knowledge in sensor technology and user interface design...

...a specific focus on sensor network and penetration testing, 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-to-understand exploration of ...

I have a level sensor which is currently sending data to a local Wi-Fi network, accessible through a web browser using the sensor's IP. I'm seeking assistance to automate this process and have the following requirements: 1. Data Fetching: The sensor is measuring liquid levels. This specific information needs to be fetched and transferred directly to an Excel sheet. 2. Data Update Frequency: The data should refresh in the Excel sheet every minute. 3. End Goal: The collected data will be used to generate a chart in Excel. Ideal skills for this project would include extensive experience with automation, proficiency in Excel, and understanding of level sensor operations. Knowledge of networking would be a plus. Are you the right person to help me streamline t...

I have two projects one that uses lidar sensor functionality and the other project is made for an autonomous car model, i want to integrate both Projects together to enable lidar sensor feature in my car model. to make car model have lidar sensor with another existed sensor.

Add on job Trading time Martingale lots open Weekly lots Text display # Open Martingale logic: After EA opening the first order. If does not hit TP. And Price goes opposite site. if reach the opening distance setting on parameter. EA will open Martingale lots size follow the parameters setting Martingale multiple. Ex X1.5 if hit TP close all opening orders. EA open Martingale if price go opposite again.. Delivery 1 days Fees USD 20.00 + USD 5.00 (Close on $$ feature) Total 25.00

...functioning correctly and managing any updates or changes to the hardware. - Client Dashboard: I require a user-friendly dashboard for my clients. The dashboard should display the data transmitted by the sensors in a clear and understandable way. The data to be displayed includes: - Temperature and humidity - Air quality indexes - Energy consumption metrics - Parameter Dements on sensor - Scalability: The platform should be able to handle a large number of clients - more than 50. It should be designed with scalability in mind to accommodate potential growth. Skills and Experience: - Proficiency in LoRaWAN technology: As the core of this project is based on LoRaWAN, the ideal candidate should have a strong understanding of this technology and experience working ...

Greeting for the day We are at present partnering with over 60 firms from UK, US, Australia, Canada,  and parts of provide every possible support to our clients via Phone, Skype, Email etc., so distance can never be a problem in Business. Along with the Mobile Apps Development, we do provide some of the services as mentioned below:  1.     Wordpress, Joomla  2.     Website Design/ Re-design  3.     Mobile app development  4.     CMS Development  5.     Responsive Web Design  6.     Customize Application  7.     Website Development  8.   &nbs...

...a specific focus on sensor network and penetration testing, 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-to-understand exploration of ...

I'm looking for an experienced X-ray engineer to as...for the physical installation and calibration of the Drx Evolution X-ray system. Prior experience with the specific brand/model is a must. Key Requirements: - Specific Equipment Experience: Please only apply if you have hands-on experience with the Drx Evolution X-ray systems. - Remote Assistance: The project will be conducted remotely, so you should be comfortable with providing support from a distance. Ideal Candidate: - Previous experience with X-ray equipment installation and calibration. - Familiarity with the Drx Evolution X-ray system. - Ability to work independently and provide effective remote assistance. If you meet the requirements and are confident in your ability to handle this project remotely, I'd lo...

I'm in need of an experienced IoT device developer to create a production-level device specifically tailored to calculate current flowing through a phase in a transformer. Ideally, the skill-set of the successful freelancer will include: - Experience with ESP3266 and clamp current sensor. - Expertise in the development of IoT devices that can perform real-time monitoring. - Capable of crafting a solution that concentrates specifically on current level monitoring. - Should be more efficient and accurate current flow value - AWS iot core experience will advantage - Open for suggestions for production level. This project could potentially roll into a long-term contract depending on the success of the initial task. So, if you have the skills and experience, please place your bi...

I'm looking for a proficient Arduino engineer to integrate and build a project revolving around proximity sensor integration. This project is centered around a 6 sensor counter setup. The ideal skills and experience for this job would include: -Strong knowledge in Arduino -Experience in sensor integration, specifically proximity sensors -Understanding of data logging and its applications Responsibilities will include: -Programming the Arduino to reflect sensor integration -Developing a setup to add 6 proximity sensors together into one counter -Assuring that data logging works optimally with the integrated sensors If you possess these skills and believe in delivering quality work, please submit your proposal. I look forward to working with you.

We have a list of shops and products on our app and ...look like your regular eCommerce website, so creativity and the unusual are welcome. I should mention that we only have the following data for each shop. This data should be used to populate the design as you see fit: - Shop Name - Description of the shop (products they sell, slogan, etc) - Shop Address - GPS Coordinates (we can display a google map) - Logo - Color Theme - WhatsApp Number - Distance (How near/far the shop is from user's location) Here's an inspiration from dribble that I really like, however I'm open to other designs: See the clarification board for more information. We'll also wish to continue working with the awarded designer for our other projects.

Je souhaiterais avoir un logiciel de gestion des points de vente multi-boutique, avec possibilité d'accéder aux données à distance par l'admin, qui pourra me permettre de générer et scanner des QR Codes pour les articles, imprimer des reçus de caisse, gérer le stock, gérer les clients, prendre des RDV, de gérer la comptabilité, la paie, de la gestion des ressources humaines, imprimer des états, suivre l'activité journalière, un pointage à l'arrivée par le personnel.

...focused on indoor people detection. The primary objective involves refining a photoelectric sensor system. Key project requirements are as follows: 1. Specific functionality: The system must accurately detect and identify individuals within an indoor environment. 2. Sensor sensitivity: The sensors should effectively detect people while minimizing false positives caused by small, irrelevant objects. The ideal candidate for this project should possess: Extensive experience in Arduino-based development, particularly with photoelectric sensors. Proficiency in testing the system for accurate people detection and troubleshooting any potential issues. Knowledge of human body detection algorithms and sensor tuning would be highly advantageous. I propose an hourly-based...

Help me with the software code and wiring for a Arduino. 1. turn the motor(hydraulic pump) forward and sense the currrent as it ramps up to 170mA and stops. 2. turn the motor in reverse and monitor the position sensor.

IMPORTANT CONSIDERATION: Please only submit a proposal if you are within driving distance of Minneapolis, Minnesota in the United States. The project's time constraints does not allow for envelopes to be shipped. Thank you. I am looking for someone skilled in calligraphy or high-end penmanship to address approximately 500 envelopes for a mailing. The successful freelancer should possess: - Proven experience in modern calligraphy - Ability to design and execute artisanal, aesthetically pleasing physical prints - A strong understanding of how typography influences branding Your expertise will be instrumental in capturing my brand's identity through the beauty of handwritten art. If you have a modern sense of style and can translate it into engaging physical prints, plea...

...green colors, leaves, coins, or something symbolizing economy). 3. **Telephone Number:** Creatively incorporate the number '3333', which could be part of the vehicle graphic design or mimic part of a fare meter. 4. **Color Palette:** Preference for green and other natural colors. Ensure the design is effective in both color and black and white. 5. **Typography:** Clear and easy to read from a distance. It can be modern or minimalist but must be professional and legible. **Delivery Formats:** - High-resolution image files (JPEG, PNG) - Vector files (AI, EPS) - A PDF file showcasing the logo in different formats (color, black and white, with tagline, without tagline) - A brief style guide including details on typography, color palette, and suggested uses of the logo. **...

...looking for a talented developer who can help me create an interactive listing website specifically tailored for sports clubs. Some key features I'm looking to incorporate in this website include: - A geolocation-based search functionality which allows visitors to find sports clubs in their immediate vicinity. - Nearby places suggestions to recommend related sports clubs, shops, or restaurants. - Distance calculation tool, enabling users to gauge the proximity of the sports clubs from their current location. User Experience: I envision the website to be user-friendly, with the ability for users to: - Filter sports clubs by category - View these clubs on an interactive map, which can help users understand the club's location in relation to their own. It's import...

...&year-from=2010&year-to=2014 - eBay - - Gumtree - - Facebook market place - If you look closely, each URL has parameters which define search criteria. Make

I've been experiencing issues with the Akamai 2.0 sensor data processing. The sensor data is not being processed correctly. I'm looking for a professional who can work through my full source code and fix these issues. Key Responsibilities: - Review the full source code of my system, which is built with Golang - Fix the issues related to processing the sensor data - Ensure the sensor data is collected, transmitted, and processed accurately I need someone with strong proficiency in Golang and javascript, as well as a deep understanding of sensor data processing. The ideal candidate should have experience in debugging and fixing similar issues in other systems.

I'm looking to enhance my WordPress site with the Ultimate Member plugin. I want to implement a feature that allows users to be sorted by their distance from a specified location using Google API. Here's a more detailed description of what I need: - **Location Search:** This feature should enable users to input a location, and the system should sort users based on their distance from this point. - **Radius and Distance:** I don't have a specific radius in mind - the system should simply sort by closest proximity regardless of distance. - **Presentation:** The sorted users should be displayed in a list view. This is the primary way users should be able to see their matches. The ideal freelancer for this job should have: - **Experience with Ult...

I am seeking an experienced Arduino coder for my robotics project. The primary task involves coding for a robot that specializes in collecting tennis balls from the ground. Key tasks and responsibilities: - Sensor-based detection: The robot needs to be able to identify and pick up tennis balls from the ground using sensors. Your code should enable the robot to execute these functionalities efficiently. I prefer if you have: - Proven experience in coding with Arduino, especially in robotics. - Detailed knowledge and experience in sensor-based detection systems. Your role in this project is vital for the operational success of the robot. Please only bid if you're confident in your ability to meet these requirements.

I'm looking for a skilled individual who can create a sketch for a rather specific and interesting project. Key Requirements: - Utilize a crash sensor micro switch: This element is the core of the project as it's designed to respond to an impact and trigger a series of events. - Trigger a 12v motor: The motor should start running as soon as the sensor detects an impact. - Simultaneously play a short MP3 file: The audio should begin playing once the sensor is activated, but it should be less than 30 seconds in duration. - Activate a solenoid latch: This component is crucial as it performs a critical function in the project. The solenoid latch should be triggered once the motor is on and the music is playing. - Stop the music and motor: Once the solen...

I will design arduino project for distance measuring in ultrasonic sensor

I'm in need of an expert React developer to create a sophisticated water re...aiding in data-driven decision making. - **Automatic Irrigation System Control**: To ensure judicious water utilization, the site should feature sensor-based irrigation control. This entails automatic adjustment of irrigation schedules based on water levels detected by sensors. - **Weather Forecast Integration**: Integrate the site with a reliable weather forecast source. This will aid in planning and adjusting irrigation schedules considering the projected weather conditions. The ideal freelancer should possess solid React development skills and have previous experience working with IoT or smart agriculture technology. Familiarity with sensor-based systems and data visualization will ...

I'm looking for a professional web designer who can help me create an interactive and user-friendly website that accurately showcases my moving company’s services. Our offerings include local moving, long-distance moving, and packing and unpacking services. Our clientele is diverse, including both residential homeowners and corporate offices. The website should therefore be designed to cater to these varying needs. Ideal Skills: - Experience in web design and development - Familiarity with SEO optimization to generate leads - Ability to create a responsive and easy-to-navigate design - Superior understanding of the target audience and how to appeal to them also need WhatsApp integration on the site + landing page This website should be more than just a visual tr...

I'm searching for a proficient Arduino coder, to support in integrating dc motor driver, lcd20x4 with I2c and inductive proximity sensor into my existing project. The primary goal is to control 2 dc motor simultaneously. Key requirements for this role include: * Proficiency in Arduino coding * Vast experience with sensor integration, specifically using inductive proximity sensors * micro controller

I'm seeking a proficient Lora developer to integrate a sensor-based device into the Lora network. The device utilizes temperature and light sensors. The preferred candidate should possess: - Proven experience with Lora device integration - Knowledge of sensor-based devices, particularly those employing temperature and light sensors - Creators with background in electronics, IoT devices, wireless sensor networks or similar are especially welcome This integration project requires precision and an understanding of sensor data handling within the Lora network.

I'm seeking a proficient Lora developer to integrate a sensor-based device into the Lora network. The device utilizes temperature and light sensors. The preferred candidate should possess: - Proven experience with Lora device integration - Knowledge of sensor-based devices, particularly those employing temperature and light sensors - Creators with background in electronics, IoT devices, wireless sensor networks or similar are especially welcome This integration project requires precision and an understanding of sensor data handling within the Lora network.

I am looking for a smart POS system with automated checkouts. Which means it should have a system that automatically scans and checkout products...scans and checkout products without the need of counter. Let me explain in storyboard. Story Board 1) A person goes to a supermarket, picks his products in trolley and moves through a gate or line. So there the camera or sensor should be placed and as he passes on the next stop there should be a screen and printer where his total amount is shown in screen and the printer prints his bill automatically. And the person can pay to the total amount to cashier via cash or online and get their products home. With this system, I'd expect the person to suggest the type of sensor or camera that needs to be purchased. Would be good if...

I'm in need of an experienced Arduino programmer, with a strong background in integrating sensors and controlling motors. Key project tasks: - Integrating a motion sensor with my Arduino - Managing control of a DC motor - Setting up data logging functionality - small servo motor controlling and calibration Ideal Skills: - Proficiency in Arduino programming - Prior hands-on experience with motion sensors and DC motors - Familiarity with data logging processes is a plus! If you have the right skill set, I'd love to connect and further discuss the project details. Making a simple servo motor controlling and switching between dc motor and servo motor by and e bike throttle bar

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...AND a LOGO Design for MINCA (Made in North Carolina Association). Key Requirements: - The banner must be designed in a bright and colorful style. - It should be suitable for outdoor display, ensuring the design is eye-catching from a distance. Ideal Skills and Experience: - Proven experience in graphic design, specifically in creating outdoor banners or large format designs. - Strong ability to work with bright and colorful visuals, ensuring the design is vibrant. - Understanding of how to create designs that are impactful and easy to grasp from a distance, given the outdoor setting. _______________________________________________________ STEP ONE: LOGO DESIGN: Create a Unique LOGO for "MINCA" which stands for Made in North Carolina Association. Then u...

...laser-cut portrait in a classic portrait orientation. The subject will be human. A picture is provided. It is a portrait of a woman in pdf format. the attached file is "2024-05-03 " The final result should be similar in style to the "laser cut face " sample attachment. The format needs to be in DXF format. All the lines must be suitable for laser cutting. The lines must have distance so that the laser path does not intersect. Features such at eyes and noses must be cleverly stenciled so they do not fall out of the composition during laser cutting. KEY REQUIREMENTS: - Expertise in laser-cut designs - A knack for minimalist portrait design - Strong understanding of human figures The finished work should highlight the key features of my subject ...

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I am in need of a skilled 3D map designer to create a detailed, static map of a theme park/children's entertainment venue. This pr...appealing and easily readable in print. - Website integration: The map will be uploaded to our website so that visitors can view and navigate the venue online. Therefore, it should be provided in a format that is compatible with web integration. - In-park signage: The map will be displayed at various locations within the venue. It should be designed to be clear and easily understandable, even from a distance. Your skills in 3D design and your ability to create engaging, detailed visuals will be key in this project. Experience with theme park or similar entertainment venue design is highly desirable. Please include your portfolio or relevant sampl...