Arduino bluetooth send file jobs
I am facing permission issues on my Ubuntu Linux system, specifically concerning access to files in my home directory. I need assistance in gaining Read/Write access to certain files and changing ownership of some files. Ideal skills for this task include: - Proficiency in Ubuntu Linux - Experience with file permission management - Ability to change file ownership Please bid if you have the necessary skills and experience. Thank you.
I need an experienced Arduino engineer to help me with a project. The goal is to control a filter press through a progressive increase of air pressure. This will be used in an industrial setting. Key Requirements: - Design an automated control system using Arduino and remotely control - Implement this to regulate air pressure in the filter press Ideal Skills: - Strong background in Arduino programming - Previous experience with industrial automation systems - Understanding of filter press operations
...Application: - Include a demonstration of the alarm clock function with a sunrise simulation, where the light gradually increases in brightness. - Show how soft music plays right before waking up, creating a comfortable start to the day. - Display SonoriGlow in a living room or dining area, emphasizing its design and how it complements home decor. - Demonstrate the music-playing feature using Bluetooth connectivity or a voice-controlled internet assistant, creating a warm and inviting atmosphere. - Include close-up shots of the light fixture in action, showcasing the change in color tones from warm to cool. - Highlight the master module connecting to several additional modules (one master module per household). - Demonstrate how additional modules illuminate when detecting motion...
assist in designing, modifying, and optimizing a smart glasses electronics The system includes FPGA (GoWin GW1NR-9) • Bluetooth MCU (Nordic nRF52832) • Camera (Omnivision OV5640, MIPI CSI-2) • Microphone (TDK ICS-41351, PDM) • OLED Display (SPI interface) • RAM (AP Memory APS256, 256Mb each, Octal SPI) • Flash Memory (Winbond W25Q80E, 8Mb, SPI) • Power Controllers (Maxim MAX77654, MAX17291)
...engineer to assist in designing, modifying, and optimizing a smart glasses electronics system based on the Monocle architecture. The system includes an FPGA, Bluetooth MCU, camera, microphone, OLED display, RAM, and power management circuits. Scope of Work: 1. Review and Modify Existing Schematics • Analyze the provided Monocle MK12 v2 schematics (PDF will be provided). • Make modifications as needed to fit the custom smart glasses requirements. • Ensure component optimization for power efficiency, size, and availability. 2. Component Selection & Integration • Maintain key components, including: • FPGA (GoWin GW1NR-9) • Bluetooth MCU (Nordic nRF52832) • Camera (Omnivision OV5640, MIPI CSI-2) • Microphone (TDK ICS-41351...
Woork Scoop I need to update only some text an HTML template file through a plugin's admin page. The update primarily involves adding some new text content to the main section of the html template. Some area and text in the html template file have to be untouched or locked for updating due to functionality. Plugin : The admin plugin page is already created , this HTML approach is an aditional functionality to the page. The html file is located in the wordpress plugin folder structure. This html file is connected to the dompdf library function to attach a pdf file to customer mail when order is completed. Ideal Skills: - Proficiency in HTML - Experience with WordPress plugins - Attention to detail for content placement - Experience in PHP ...
Take screenshot of websites and compress the file and send Total 116 sites Use screely web extenstion Example attached
I'm looking for an experienced developer to port existing Arduino and Raspberry Pi project (found at ) to an STM32 microcontroller. The project involves sensor integrations, data logging, and control algorithms. Key Requirements: - Porting critical features from the existing project - Implementing WiFi capabilities using the STM32's built-in WiFi module - Open to using alternative libraries or frameworks instead of the ones used with Arduino and RPi Ideal Skills and Experience: - Proficient in STM32 programming - Experience with Arduino and Raspberry Pi - Knowledge of sensor integrations and data logging - Familiarity with control algorithms - WiFi module implementation experience - Ability to suggest and use alternative libraries or frameworks.
I need a comprehensive HTML help file for our bespoke software application. It should include a complete description of the code and its workings, detailed on a function-by-function basis. Ideal skills: - Proficient in HTML - Experience with technical writing and creating in-depth help files - An understanding of software code and the ability to explain it in an accessible way
Create an excel file, with macros and forms (VBA development) to facilitate the folow up of work
I need an Arduino Uno code, alongside a connection diagram, that will allow me to integrate an RFID reader with a MIDI serial bridge. The setup should output a distinct MIDI note for each of my 6 RFID tags. Key Requirements: - Each RFID tag should trigger a different MIDI note when scanned. - The MIDI note numbers need to be hard-coded within the program. - The use of a 7-byte RFID tag, with UID provided by me. Ideal Skills: - Proficient in Arduino programming. - Experience with MIDI serial bridge setups. - Knowledgeable about RFID technology. - Capable of creating clear, understandable connection diagrams. The connection setup will be as follows: - An RFID reader is connected to the Arduino. - The Arduino is linked to a Hairless MIDI serial bridge. - The s...
I need an experienced Excel expert to rewrite my complex, formula-heavy and macro-utilizing XLSX file for use on a Mac M3 Sequoia. This project involves ensuring the formulas remain unlocked and adding filters to the spreadsheet. Key Tasks: - Convert the current XLSX file for compatibility with Mac - Ensure all complex formulas and macros are functional and unlocked - Implement filters into the file - Add Pivot tables as per the original file - Apply basic styles and colors for customized formatting Ideal Skills: - Extensive experience with Excel and XLSX files - Proficiency in creating and modifying Pivot tables - Strong understanding of basic Excel formatting - Familiar with Mac M3 Sequoia compatibility issues - Able to unlock formulas and add filters as req...
I'm looking for a skilled engineer to develop an Arduino-based project for controlling an LED light. The light will be an LED and will be activated through a mobile application with a simple click. Key Requirements: - Experience with Arduino programming - Proficiency in developing mobile applications - Knowledge of LED circuitry - Ability to create a seamless user experience - Good communication skills for project updates and discussions The main task will be to design the control system, program the Arduino, and develop the mobile app interface. The goal is to have a functional, user-friendly system for controlling the LED light via clicks on a mobile app.
I'm looking for an expert to make me a wireless rechargeable, programmable Bluetooth LED. The device should be under 1 inch in size and preferably in a rectangular shape. It will optionally use a Waveshare 1.51-inch Transparent OLED display to show initials and numbers from 1 to 100. (( LED Bluetooth Digital APP Programmable Scrolling Name Message Tag Badge )) Commercial options want however want something smaller. Key Requirements: - The primary function of the LED is to display initials and numbers. - The device should be programmable and connectable via Bluetooth. - The LED should be smaller than the standard size, ideally under 1 inch. - The shape of the device is rectangular. I’m open to any power source for the rechargeable feature, be it USB cha...
I need a proficient GitHub developer to assist with a quick task. The job involves: - Updating existing branches with new files - Uploading these new files to the branches This is a simple task that should take no more than 10 minutes for an experienced GitHub user. Please ensure you have a solid understanding of how to manage branches and upload files on GitHub.
...be either via USB or Bluetooth, with both options being feasible. Key features of the POC: 1) An Android app that opens the phone's camera. 2) An Electron-based app (using Node.js) running on the laptop. 3) A functionality where the user can click a "Take Picture" button on either the phone or the laptop. This should trigger the phone to take a picture, which then appears on the Electron app. 4) The photos should be saved on the laptop. 5) The working source code should also be shared with me. The user interface for the Electron app doesn't need to be complex, just a basic UI with minimal design. Ideal skills and experience for this job: - Proficiency in Android app development. - Strong experience with Electron and Node.js. - Familiarity with both USB an...
*** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding on this project or if you want to avoid “spending” one of your Freelancer bids you can apply "passively” for this project by pasting "MicroPython_ESP32_11_September_2019" into your Freelancer profile. Please see the section below in this posting called *** APPLYING "PASSIVELY" *** for more information. *** LOCATION *** You must live the Weste...
I'm looking for a Python developer to create a Bluetooth remote access trojan (RAT) for lab testing purposes. Price is for each system type. I want all 4. Price doubles if privilege escalation is possible with your code Key Features: - The RAT should facilitate remote command execution. - I am looking for one that can work against windows, linux, unix, ios, and android. I understand that security and devices change often and that gaining root is difficult. Ideal Skills: - Proficient in Python with prior experience in developing RATs. - Cross-platform compatibility knowledge is a must. - Understanding of Bluetooth and Wi-Fi communication protocols. again, the listed price is for Bluetooth RATs (must be documented and demonstratable) and note that the price doub...
I'm looking for an experienced developer to port existing Arduino and Raspberry Pi project (found at ) to an STM32 microcontroller. The project involves sensor integrations, data logging, and control algorithms. Key Requirements: - Porting critical features from the existing project - Implementing WiFi capabilities using the STM32's built-in WiFi module - Open to using alternative libraries or frameworks instead of the ones used with Arduino and RPi Ideal Skills and Experience: - Proficient in STM32 programming - Experience with Arduino and Raspberry Pi - Knowledge of sensor integrations and data logging - Familiarity with control algorithms - WiFi module implementation experience - Ability to suggest and use alternative libraries or frameworks.
You give me a standalone C# solution, which can 1. Read all image files (JPG) in a file folder, 2. Extract text (Chinese Simplified) and save to a doc file in the same file folder, 3. Name the doc file the same as the image file. You can get a hint here: Sample Input and sample output are given in attached files. Steps: 1. You work on your own. 2. When you are ready, I send you an image file, you send me back the generated doc file in 2 minutes. 3. If the quality is fine, you send me code, and I test on my computer. If everything is good, I will pay you.
This looks like a very simple fix, but there will be more work later. Look here to see the device. The home page has a two minute video that will explain what we are doing. The Arduino controls four pumps using PWM by pressing any of 12 keys on a keypad. All "formulas" are timed to shut off automatically. We have added (and it works) the monitoring of BLE beacons so that the MAC address nearest the Platform is identified and the Platform sends a line similar to the following message to Serial Monitor #2502101,10991,5,ff:ff:11:4c:50:d1,99& Serial # of Platform time in seconds since Platform powered up + 10000 MAC address of nearest beacon (They all transmit address,"iTAG" there are 13 spaces behind iTAG, and signal strength That is all we need to det...
I have created a voting system using HTML and JavaScript. I can save votes in local memory, but I need assistance to ensure votes are saved to a file correctly. Key Requirements: - Expertise in JavaScript and HTML - Experience with file handling in JavaScript - Problem-solving skills to identify and rectify mistakes in my code Your task would be to help me correct my current implementation so that votes are saved to a file whenever the form is saved, instead of being lost after the session ends. The current system saves votes in local memory, but I need your expertise to help me save them in a file instead.
I'm looking for a professional to create a SketchUp file for an architectural design project. The file should represent the basic layout and structure, without the need for detailed building features or high-detail furnishings. Ideal Skills: - Proficiency in SketchUp - Understanding of architectural design - Ability to create basic layouts Experience: - Prior work with architectural SketchUp files - Experience with creating models for conceptual planning or client presentations Please note, the primary purpose of this project is not yet determined, so flexibility and creativity in your approach will be highly valued.
Project Title: Advanced Telegram File Uploader Bot Project Description: I want to create a Telegram file uploader bot with advanced features that allow the admin to upload single or multiple files and generate unique download links for users to access these files. Below are the detailed features and requirements: Core Features: 1. File Uploading: Single-file upload. Batch upload (multiple files at once). 2. Download Link Generation: The bot should generate unique download links for each uploaded file or batch. Links should allow users to download the files directly via Telegram. 3. File Management: The admin should have the ability to add files to an already uploaded batch. Admin should be able to modify or delete files and batches. ...
I have an Illustrator (AI) file that needs to be converted to a Corel Draw (CDR) file. The primary purpose of this conversion is for further editing, so it is crucial that all editable elements, like text and layers, are preserved in the process. Key Requirements: - Convert AI file to CDR format - Ensure all editable elements are preserved - Specific fonts and text styles must be retained The AI file contains specific fonts and text styles that need to be preserved in the CDR file. Please only apply if you have experience with both Adobe Illustrator and Corel Draw and can ensure a seamless conversion of the file without any loss of quality or functionality.
Hello there, We will translate your file from English to Russian, as discussed. Thank you!
I possess a PDF manual for a brushless EtherCAT drive and I'm in need of a professional who can assist me in writing an ESI file (in XML format). This file should be created using the DVS P100E Servodrive as a template and incorporating key technical specifications from the manual. The final objective is to have a fully functional ESI file that can be used in TwinCAT or CoDeSys projects. Key elements to be included: - Communication parameters - Object dictionary - ESI XML The ideal freelancer for this project should have a strong understanding of EtherCAT drives, experience with creating ESI files, and proficiency in XML. Familiarity with the DVS P100E Servodrive would be a significant advantage. Your deep understanding and attention to detail will ensure that e...
I'm looking for a freelancer to transcribe a PDF file containing text only into a plain text file. This transcription should include the preservation of headings as they appear in the original document. A sample page is attached - the whole job is 28 pages like this one Ideal skills for this job include: - Attention to detail to ensure accurate transcription - Ability to recognize and replicate headings from the original document - Proficiency in creating and formatting plain text files
I'm seeking a talented designer well-versed in Corel Draw to elevate the design of my clinic's patient file. The aim is to make the design more professional and uniform, adhering to a modern and clean aesthetic. Key Modifications: - Color Scheme: Revamp the current palette to enhance visual appeal and consistency. (Medical sector blue color, or something good) - Typography: Improve text readability and overall design synergy. - Layout: Adjust the arrangement of elements for a balanced, uncluttered look. This project primarily involves redesigning a patient file, so experience in creating medical or similar professional documents would be an advantage. Please ensure your portfolio reflects your ability to create modern, clean designs. I want it in CDR format
Hello there, We will translate your PDF file from Italian to English, Swiss German, and Swiss French by the end of this week as discussed. Thank you!
I'm looking for a Windows batch file solution that can split a large text file, approximately 900K lines, into smaller text files of 10K lines each. Each of these smaller files should contain the headers from the source file. Additionally, the solution should automatically submit all the created files to a designated FTP location. Key requirements: - The solution can be created with Python, Node.JS, Powershell, or and exe program but will need to be triggered using a Windows batch command or VBA. Original source txt file is built from an excel worksheet, so an alternate solution can be building files as described via excel VBA from existing excel spreadsheet as long as it includes a PUT command to the FTP location for all built files. Ideal skills for th...
I have an Illustrator (AI) file that needs to be converted to a Corel Draw (CDR) file. The primary purpose of this conversion is for further editing, so it is crucial that all editable elements, like text and layers, are preserved in the process. Key Requirements: - Convert AI file to CDR format - Ensure all editable elements are preserved - Specific fonts and text styles must be retained The AI file contains specific fonts and text styles that need to be preserved in the CDR file. Please only apply if you have experience with both Adobe Illustrator and Corel Draw and can ensure a seamless conversion of the file without any loss of quality or functionality.
*** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding on this project or if you want to avoid “spending” one of your Freelancer bids you can apply "passively” for this project by pasting "MicroPython_ESP32_11_September_2019" into your Freelancer profile. Please see the section below in this posting called *** APPLYING "PASSIVELY" *** for more information. *** LOCATION *** You must live the Weste...
I need a C# program that can update the creation dates on files in SharePoint Online. The program should get datetime from an Excel (or CSV) file that I will provide. This Excel file will contain 2 columns : files path + datetime values (that should be set as the creation dates). Requirements : - Extensive knowledge of C# programming - Knowledge to connect to SharePoint Online (OneDrive) - Full source code must be release at the end of the project - All the intellectual property will be transferred, without any reserve, to the project owner (databird sàrl)
*** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding on this project or if you want to avoid “spending” one of your Freelancer bids you can apply "passively” for this project by pasting "MicroPython_ESP32_11_September_2019" into your Freelancer profile. Please see the section below in this posting called *** APPLYING "PASSIVELY" *** for more information. *** LOCATION *** You must live the Weste...
...security - Experience in threat detection and response systems - Proficiency in malware identification and counteraction Your proposal should illustrate your relevant experience and how you plan to achieve the project objectives. I have multiple devices across two homes that have been infected with malware and suspect the culprit to be my former neighbours as the devices were cracked via a bluetooth emulator. I am currently in the process of proving to the police that they are responsible and was hoping to receive a breakdown of the fee structure for your services, as out of the 26 compromised devices ranging from printers, mobile phones, TV's and laptops I will certainly be submitting at least two devices for forensic analysis. My mobile phone and Apple PC to then r...
I'm looking for a graphic designer who can create a skeleton vector file for me. Key Requirements: - The skeleton design can be in any style, so creativity is welcomed. - The final deliverables must be in SVG, AI, and EPS formats. Ideal Skills: - Expert knowledge in vector graphic design - Proficiency in software like Adobe Illustrator - Creative and original thinking Please note that the primary use of this vector file has not yet been determined, and the style of the skeleton has not been specified. I am open to suggestions and would appreciate your input on these aspects.
I'm looking for a freelancer who can create a small aluminum print (up to 6 inches) from an STL file I already have. The print will need to be created using a CNC machine or router. The level of detail required for this project is basic and there will be no need for any post-processing on the aluminum print.
I need a skilled AutoCAD professional to create a KMZ file for mapping purposes. The level of detail required is medium, so it's crucial to understand how to balance detail with clarity. The project involves agricultural land parcels spreading across multiple villages. We need to consolidate these various maps and present them in KMZ and pdf formats. Key elements that need to be included in this KMZ file are land/survey numbers.
I am looking for an expert in SharePoint and OneDrive to help me manage file sharing and permissions for my team collaboration platform. Key Responsibilities: - Configure file sharing and permissions to facilitate team collaboration - Set up the system so that a single administrator can manage file permissions The ideal candidate will have extensive experience with SharePoint and OneDrive, particularly in configuring file sharing and permissions for team collaboration. They should also be able to set up the system in a way that allows a single administrator to easily manage file permissions. WE NEED TO GIVE USERS ACCESS TO MAIN FOLDER BUT RESTRICT SOME FOLDERS SO DIFFERENT USERS SEE ONLY WHAT THEY SHOULD SEE.
...output in these formats. - Experience in designing book covers, particularly in the fantasy genre. - 300dpi or greater CMYK format with file outputs in BOTH layered file format (Adobe .psd etc or Affinity .af) AND either .jpg or .pdf for quick viewing. - The file named Title-1 must be traced into a vector format so it can be resized, and be at the top of the page. - The page size file is also provided and the final output must match this size and layout. No beck text is provided but make an area for this on the back of the book and put some place holder text. - The front cover must include: The image in the file "cover image", the vector creation of the file "Title-1", and the text "Cloud City of Dreams" somewhere i...
I'm looking for a web-based, secure chat platform primarily for text messaging and file attachments, with normal level of security. Key Features: - Text messaging: The platform should facilitate seamless text communication. - Text and File Attachments: Users should be able to send and receive file attachments without any hitches. 2 or 3 users can join and chat or send files. With specific room. Look at this example: Project 1: user 1 and 2 should be able share ideas, and share their works and get comments Project 2: User 3 and 4 can do the same. Would be good that I can delete rooms or create new ones. User Authentication: - The system should use a simple username and password for user authentication. Ideal Skills and Experience: - Proficie...
More details: What specific tasks do you want the macro to perform? Data analysis, Data formatting Do you need the macro to run automatically under certain conditions? No, I'll run it manually What level of user interaction do you foresee with the macro? Simple prompts and inputs
...interface for passenger vehicles, the existing design is shown in the photos in attachment, as well as the STP file. Unfortunately, I do not have the exact .STP file for this specific model, but I do have an .STP file for a very similar device. Please note that the OBD2 port must remain unchanged, as you most probably know. However, the top section of the device can be freely modified to suit your creative vision. This product is very popular, but its design is already 10 years old, so we would like to refresh and modernize it. Requirements: 1. In this campaign we are focusing mainly on the design of the external look; 2. OBD port is a standard, we cannot change it; 3. Final file format should be in .STP format + some rendered photos, so our engineering t...
...integrated into lightweight, animal-friendly wearables such as collars or harnesses, designed to provide continuous monitoring with minimal disruption to the animals’ daily activities. To ensure reliable and long-term operation, the system will incorporate solar-rechargeable power solutions, reducing the need for manual charging. Various connectivity options, including GSM/LTE, WiFi, LoRaWAN, and Bluetooth, will be employed to transmit collected data to the cloud for analysis and real-time decision-making. The hardware will be built to withstand harsh farm environments, ensuring durability, low power consumption, and ease of use for farmers. The system is designed to be scalable and adaptable to different farm sizes and operational needs....
I'm seeking a skilled programmer to write an Arduino code for a BQ25887 Charger 5 click USB charging IC board. 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)
...components Battery Ensure the compartment is easily accessible for maintenance. if you have knowledge on Arduino UNO and electronic components, making design that fits these components perfectly is a plus, instead of a fixed 20cm x 10cm x 5cm size. please do consider wiring header space, as I will only be using jumpers and not soldered to strip boards. -Arduino UNO -3x 18650 battery holder, -A4988 motor driver Structural Improvements: Reinforce the shaft connection: Make the part where the shaft connects to the body thicker to improve sturdiness and durability. Aesthetic Changes: Remove the empty logo on the front of the design and make the surface plain and flat. Deliverables Updated 3D model file with all modifications. Clear documentation or notes on the chan...
Hi I had a designer improve the page of a back-end web app (a list of orders) and now I need to merge back those changes to the php file (and css and js) I'll provide you the new html file and ftp access to the php file. I'm using the adminlte template. Max bid 50 euros. Thank you.
*** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding on this project or if you want to avoid “spending” one of your Freelancer bids you can apply "passively” for this project by pasting "MicroPython_ESP32_11_September_2019" into your Freelancer profile. Please see the section below in this posting called *** APPLYING "PASSIVELY" *** for more information. *** LOCATION *** You must live the Weste...
