Volt meter microcontrollercông việc

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    2,000 volt meter microcontroller công việc được tìm thấy, giá theo USD

    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 h...wifi hoặc blutooth. Đầu đọc chất lượng nước theo như thông số cảm biến nhưng tín hiệu đưa về là vôn, tín hiệu xuất ra như của cảm biến " phần này là cảm biến có sẵn đơn vị, chỉ có đổi đơn vị đầu vào thành vôn". thiết kế mạch EC meter qua chương trình Orcad hoặc Proteus. In mạch EC metter. Cảm biến TDS "EC Metter" do tự làm.

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    ... **Name in Logo:** Include the name "Eco Taxi" with clear legibility. 2. **Design Elements:** Consider incorporating visual elements that represent both economic and ecological aspects (e.g., 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 ...

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    Functional Comparison Machine Design -- 2 6 ngày left
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    Hello All , I want you to design a small machine which will clearly show the power consumption of a hub bearing , when hub bearing is rotating at 300 rpm or less . The power consumption of the bearing can be shown through a digital meter or oscilloscope. I need to compare the power consumption of various hub bearings . In this , you can measure torque of hub bearing and that torque of hub bearing can be converted in to ampere or other which will clearly show the power consumption . For your reference I have attached herewith the hub bearing , which required to be tested ; in attached document. Hub bearings have two flanges . I want you to fix one flange by some method and rotate other flange at 300 rpm or less . Scope of the project : 1. Detailed component and assembly drawing of ...

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    BLE Android Developer for Smart Meter App 6 ngày left
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    As an android developer with experience in building BLE (Bluetooth Low Energy) compatible apps, I'm looking for someone who would further enhance the functionalities of my application. Key features required: - User login and registration: Devise a secure and efficient way for app users to sign up and log in. - Push notifications: Incorporate a system that updates users with relevant notifications. - In-app purchases: Embed a seamless and trustworthy payment structure within the app for purchases. BLE Functionality: - The Android app must include BLE technology for it to connect to smart meters. As such, proficiency in this area is a must have. Experience in developing similar apps that utilize BLE for smart devices would be highly beneficial to the project. If you feel you are ...

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    As a project manager requiring embedded software engineering, I need qualified candidates to handle firmware development, device driver programming, as well as embedded systems testing and debugging. The target platform is a microcontroller and the primarily language utilized will be C. Ideal Skills and Experience: - Proficient with C programming language - Extensive experience and understanding of firmware development - Competence in device driver programming - Proven background in embedded systems troubleshooting and debugging - Familiar with microcontroller platform

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    Smart Plug PCB Design 6 ngày left
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    I need a PCB for controlling the residential electric current (220VAC) using the following componenets: - ESP32 as microcontroller -1 relay 3VD/220AC as an actuator - LoRa module (SX1278) to communicate with others equipments (already developed and manufactured). - RTC module (DS3231) for getting timeStamp. - An AC/DC currrent transofrmer (220VAC/12VDC) is needed to feed the entire circuit from the same electric source we are controling. - 2 voltage regulator: 12/5VDC and 5/3.3VDC I've design several measurements devices using ESP32, LoRa , RTC to create a monitoring net. This is a first control device that will be inluded. So there are a lot of material that this work can lean on.

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    ...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 solenoid latch has been activated, the MP3 player and motor should stop automatically. Ideal Skills and Experience: - Proficient in Arduino or any other microcontroller programming - Previous experience in working with motors, MP3 modules, and solenoid latches - Familiarity with crash sensor micro switches and their implementation - Strong problem-solving skills to troubleshoot any potential issues - Ability to deliver a clear and well-commented sketch for future reference. If you have the expertise, creativity, and experience to bring t...

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    Hello All , I want you to design a small machine which will clearly show the power consumption of a hub bearing , when hub bearing is rotating at 300 rpm or less . The power consumption of the bearing can be shown through a digital meter or oscilloscope. I need to compare the power consumption of various hub bearings . In this , you can measure torque of hub bearing and that torque of hub bearing can be converted in to ampere or other which will clearly show the power consumption . For your reference I have attached herewith the hub bearing , which required to be tested ; in attached document. Hub bearings have two flanges . I want you to fix one flange by some method and rotate other flange at 300 rpm or less . Scope of the project : 1. Detailed component and assembly drawing of ...

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    I'm looking for an experienced IoT developer who can create an Arduino-based system that triggers actions or alerts based on scraped text data from a website. Key Responsibilities: - Develop a system using Arduino, Raspberry Pi, and ESP32 microcontroller - Implement website scraping functionality to extract specific text content - Design a mechanism to trigger predefined actions or alerts based on the scraped data Ideal Experience: - Proficient in Arduino programming - Familiarity with ESP32 microcontroller and Raspberry Pi - Experience with website scraping techniques - Ability to integrate scraped data to trigger actions or alerts on an IoT system Please note that my preferred programming language wasn't specified. Feel free to suggest the most appropriate lan...

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    UAE Flag Day Event Design & Proposal 5 ngày left
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    ...to designing engaging activities. 2. Showcase your artistic vision by incorporating UAE national themes and slogans into your designs for a high-profile Flag Day event. 3. Infuse your creations with the spirit of the UAE, celebrating its culture, traditions, and values to leave a lasting impression on attendees. 4. Creating a Creation of a vibrant and engaging event layout design of five 3x3 meter booths/tents in the lobby or outdoor areas. 5. Each booth desgin will feature traditional activities, photo booths with a cultural theme, a traditional medicine exhibition, and a digital wall corner for expressing feelings towards the country and its leaders. 6. Design a dedicated kids' activities corner with engaging cultural activities such as painting. 7. Design UAE Nation...

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    Utility Meter Reading & Billing Tool 5 ngày left
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    Hi I will share the details with the shortlisted candidates. Thanks

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    ...the TM4C123GH6PM Microcontroller. The system will operate with a 12VDC power supply (standard voltage for camping trailers) and all other voltages will be created from that source. The system will track ambient lux levels within the trailer using LDR. The system will track motion within the trailer using PIR sensor. Using the information above, the system will automatically turn on the lights of the camper when the ambient light is low and there is detected motion. The camper's lights are standard 12DC lights (not LEDs). When there is no motion for 5 minutes or the ambient light reaches a given threshold, the lights will turn off. There must be a manual way to turn on/off the lights without turning the system off. This will be done with button inputs to the microcontrol...

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    ...Freelancers with the following skills and experience should apply: - Proficiency in 3D modelling software to compose accurate and detailed product models. - Experience in developing fabrication drawings for metal objects. - Ability to interpret conceptual ideas into tangible designs. The final deliverable will include the 3D model and its corresponding fabrication drawings. The sculpture is under 1 meter in size, and further specifics will be provided to the chosen freelancer. Please include samples of previous sculpture or detailed product modelling work in your proposal. All sculptures to be in a similar style to the attached image/PDF. Made from 12mm mild steel round bar or solid square bar and welded together. The more simple the design the better. I'll need an assem...

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    ...module in my circuit design utilizing a SAMD51 microcontroller, I'm in need of expert assistance to address some issues with my current PCB design. I have the existing design and fab files at hand, but the project has not achieved its full functionality. - Key Issues: The circuit is experiencing power supply issues presumed to stem from the Voltage regulator, compatibility issues with the microcontroller, and an unresponsive USB output. These are the primary targets for debugging and solution creation. - Ideal Expertise: I am seeking an experienced engineer knowledgeable in PCB design, solar power modules, and the SAMD51 microcontroller. The individual must have a track record of troubleshooting and resolving power supply issues, microcontroller misma...

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    I need an expert in PCB design to create a small magnetic levitation motor. My ideal designer would possess stellar skills in: - Microcontroller-based circuit design. - Magnetic levitation systems. - Power efficiency management. The project doesn't require utmost power efficiency, a basic level would suffice. Although compact, this tiny maglev motor device should be firm and durable with functionality on par with larger models. A prototype, design files and instructions for assembly/testing will be essential deliverables. Previous experience working on similar miniaturized projects would be advantageous. Your ingenuity will be crucial in the success of this project. Let’s chat more about how you can help bring my vision to life. This magnetic levitation motor is used ...

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    I need a movie poster designer to create a custom movie poster based on a sample I will provide. The sample is PSD file and I have the orginal pictures as well. The poster needs to look exactly like the sample picture I have. I need the fixing of the charachter colors and a ready PSD that I can make a 5 meter poster print. Thank you

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    I'm seeking a talented model maker to craft a Warren Truss bridge model for educational purposes. The model must be:0 - Made entirely from popsicle sticks, measuring 114.3mm L, 10.16mm W, 3.175mm thick (unmodified) -Joints to be glued together - Scaled to a total length of 1 meter. Ideal candidates for this job will be proficient in: - Model making with attention to detail. - Working with wood, specifically popsicle sticks. - Understanding and executing basics of Warren Truss bridge design. Experience in educational models is a plus. Please provide portfolio examples where available. This task involves not only skill but also creativity and understanding in mechanical principles. The successful candidate will demonstrate these attributes.

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    Free Verse Poems on Anxiety 2 ngày left
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    ...free verse poems that explore the theme of anxiety. The successful candidate will be able to produce poems that are both emotionally resonant and linguistically innovative. Key Requirements: - Proven experience in writing and publishing poetry. - A deep understanding of the theme of anxiety, and how to express it. - A flair for free verse, able to craft poems without the constraints of rhyme or meter. - High level of creativity and the ability to come up with fresh and original ideas. The poems should be able to evoke the feeling of anxiety, and engage the reader with their language and form. The successful freelancer will need to be able to convey this complex subject matter in a way that is accessible and engaging. Experience in writing on mental health related topics is an ...

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    Free Verse Poems on Anxiety 2 ngày left
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    ...free verse poems that explore the theme of anxiety. The successful candidate will be able to produce poems that are both emotionally resonant and linguistically innovative. Key Requirements: - Proven experience in writing and publishing poetry. - A deep understanding of the theme of anxiety, and how to express it. - A flair for free verse, able to craft poems without the constraints of rhyme or meter. - High level of creativity and the ability to come up with fresh and original ideas. The poems should be able to evoke the feeling of anxiety, and engage the reader with their language and form. The successful freelancer will need to be able to convey this complex subject matter in a way that is accessible and engaging. Experience in writing on mental health related topics is an ...

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    Android App Development for Smart Meter 2 ngày left
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    ...developer with experience in Bluetooth BLE device interfaces. This application will pair with a smart meter, so you should be comfortable working with this type of device. Key Features Required: - Bluetooth device pairing: You will be responsible for the development and integration of a Bluetooth pairing feature. The application needs to communicate seamlessly with a smart meter. - Real-time data monitoring: The application should have the ability to monitor data from the smart meter in real-time and incorporate effective data visualization methods. Specific Display Requirements: - Numeric values: For utmost clarity, the application needs to display the data gathered from the smart meter numerically. - Alert notifications: The application should be capable...

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    ...also perform design calculations for gantry, pump foundation, pipe supports and a meter skid. Your calculations will cover steel structures and foundations. - Drawings: The project will also require you to prepare drawings for the steel building, pump foundation, pipe supports and meter skid foundation. Your drawings will cover steel structures and foundations. - Material Take-off: You will also be required to prepare a material take-off for all the structures on each drawing and consolidate it in a separate MTO deliverable. Project Deliverables are: 1. Design calculations for steel structures (Gantry shed and pipe supports) 2. Design calculations for foundations (Gantry shed, gantry, pipe supports, meter skid and pump foundation) 3. Engineering drawing for steel...

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    I am in dire need of a skilled electrical engineer for commercial electrical installations. The task revolves around wiring a 3 phase air compressor to split phase 220 volt in a powder coating shop. Key Responsibilities: - Proficiency in commercial electrical installations - Handle wiring and connections for a 3 phase compressor Ideal Skillset: - Extensive experience in commercial electrical installations - Familiarity with split phase 220 volt systems - Knowledge of safety norms for retail outlet electrical systems.

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    Biomedical Joystick Controller and Driver 1 ngày left
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    ...- The joystick controller and the driver unit should be a complete, integrated system. Communication Interface: - I prefer a programmable microcontroller and driver unit that can communicate with UART communication protocol Ideal Skills: - Proficiency in industrial product design, especially joystick controllers and driver units. - Experience in medical technology will be a valuable asset. - Knowledge in wired communication protocols like UART is essential for the job. the most important detail of the project as follow : A-the part we already done and proven its functionality : 1-the wheelchair are driven by dual DC motors and power with 24 volt battery. the dc motor and the mechanical part of the wheelchair already manufactured and tested. B- the part we need yo...

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    Precise Arduino Control for MKS dlc32 1 ngày left
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    As a developer with experience in MKS DLC32 (Arduino code), I am looking for a solution to gain precise control over a 5-volt water pumps and a servo connected to an MKS dlc32 board. the code should be written in Arduino Ide as custom script. Key Features: - Controlling stepper motors (already have that) - Regulating a 5-volt water pump - Manipulating a servo The success of this project relies heavily on achieving precise control over the afore mentioned devices. Given the technical requirements for this job, it's beneficial if you have a relevant background and an understanding of how to efficiently work with MKS DlC32 board. Ideal Skills and Experience: - Extensive experience with Arduino IDE - Specific knowledge of MKS dlc32 boards - Proven ability in device c...

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    I require an intricate hardware developer with technical mastery to custom design an...4 lines of 5V DC and a common ground 2. Isolate the inputs and ground and connect them to the Arduino-compatible microcontroller like ATmega2560. Use interrupt pins to connect. 3. The power and communication should be provided via USB. 4. Use micro-controllers with built-in boot-loader or otherwise take care of the boot-loader flashing to be compatible with Arduino framework. Preferred PCBA design software: Autodesk EAGLE or Fusion 360 Potential freelancers must possess proficient hardware development experience, Arduino platform familiarity, and a strong understanding of signal transmission systems for an effective design realization. Experience with ATmega2560 microcontroller will be an...

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    Gấp Niêm phong
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    We are seeking a highly skilled PCB designer to develop a custom board featuring the RP2040 microchip to control multiple DC motors and MOSFETs, with integrated voltage regulation. This project requires expertise in high-power applications, voltage regulation, and serial communications. Project Requirements: Microcontroller: RP2040 chip to manage all operations. Power Handling: Board must handle input of 24V. Voltage Regulation: Conversion of 24V input to 12V and 5V outputs. MOSFETs: 5 MOSFETs for 24V, 7A control. 4 MOSFETs for 12V, 5A control. Communication: USB Type-C for robust serial communication. Inputs and Outputs: 2 analog inputs. 1 One Wire communication interface. Additional pins for digital input/output as required. Deliverables: Complete PCB design files ready for man...

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    Landscape Design 6 giờ left
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    More details: What is the size of the area you want to be landscaped? 4000 sq meter yard What is the primary purpose of the landscape design? Residential Which elements would you like to see included in the landscape design? Garden, Front yard back yard

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    ESP32 I/O Project 3 giờ left
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    ... VPD sensor PH sensor EC sensor Water level sensor - Output : 2 x Peristaltic pumps 2 x 12v pumps AC Fan (PWM-controlled EC-motor) 220v water motor pump (using Solid State Relay) inputs/outputs will need to be set up and configured and based on the reading of the input sensors the Microcontroller will control the outputs. The successful freelancer will need to provide the following : Full electronic diagram. List of the parts needed other than the inputs sensors and the outputs. Programing code. Ideal skills for this project include, but are not limited to: - Proficiency in programming with the ESP32 platform - Experience in working ...

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    Niêm phong
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    I'm in need of an experienced developer who can help me write a code for interfacing a 16x2 LCD and RC522 RFID sensor with the Megawin MG82F6D17 microcontroller. The ideal freelancer should be proficient in: - Interfacing the LCD and RC522 sensor with the MG82F6D17 microcontroller - Implementing basic text display features on the LCD - Reading ID data from the RFID tags with the RC522 sensor A deep understanding of microcontrollers and RFID technology is a must for this project. The final code should reliably display the ID data from the RFID tags on the LCD.

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    I need a professional with experience in API integration and data handling to assist me with incorporating meter reading systems Tehama, Cereniti, and Inovonics into our existing system. This integration is referred to as MDM, or meter data module, with our software provider Utility Trackr. Key Project Requirements: - Extracting specific data: The project requires the extraction of meter readings, property information, and other necessary data from the aforementioned meter reading systems. Specifically, I need to extract Meter ID, Unit ID, and Date of read, Current Read. Dual transmitters require a unique ID. - Generating CSV or Text files: The extracted data should be organized and formatted into CSV or TXT files. Each property in the system should hav...

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    Need a Cad drawing from a freehand sketch 95 square meter house. Just walls windows doors no furniture needed. Must be 10x9.5 like in the sketch

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    ...an ARM Cortex microcontroller. The ideal candidate should be proficient in C/C++ programming languages. Key Requirements: - Embedded Software Development: The primary task for this project is to design, implement, and debug the embedded software. Please have a proven track record of working with embedded systems. - ARM Cortex Experience: Familiarity with ARM Cortex microcontrollers is crucial. You should be comfortable with the architecture and able to optimize performance for the given use case. - C/C++ Proficiency: Strong programming skills in C/C++ are a must. You will be developing applications on this platform, so experience in these languages is critical. Your responsibilities will include: - Designing and developing embedded software for an ARM Cortex microcontrol...

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    I'm in need of an experienced engineer who has a solid background in measurement systems particularly using load cells and load cell amps and basic platform development. The objective is to develop a project which measures loads within a range of 10-20kg , with data input to an Arduino microcontroller. The ability to configure an edge device to continuously stream data to a simple BI dashboard on a desktop is also required. The successful freelancer should have the following skills and experience: - An excellent understanding of load cells and how to operate and interpret readings from them. - Extensive experience using Arduino microcontrollers and able to proficiently program and troubleshoot them. - Knowledge on how to integrate an edge device with this setup, and the skill...

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    I have a medium-sized UK roof where I'm planning to install solar panels LANDSCAPE (Panel size as per attached file. My primary goal is to maximiz...Material. I need a professional to create a layout plan and string diagram for the installation. The adres is "Mirrorstone LE3 1 UQ (Leicester) UK" and you can find easily on google earth. Key Deliverables: - Lay out plan for the solar panel installation - String diagram showing the connection of the panels - Calculation on how many panels can fit on the roof - Determination of the required meter DC cable length Ideal Skills and Experience: - Experience in solar panel installations - Proficiency in creating layout plans and string diagrams - Understanding of UK roof regulations and requirements - Strong analytical a...

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    Feel free to ask any questions for clarity. Need assistance to connect my ESP32-2432 microcontroller to my Windows system. With an intermediate level experience, I need guidance and walkthrough for the overall process. The final goal is to create software able to: - Load PDF files stored locally on the microcontroller - View these PDFs - Provide annotation capabilities to these PDFs The ideal freelancer: - Is proficient with ESP32-2432 microcontrollers - Has extensive knowledge in software development for embedded systems, particularly with PDF viewer development - Strong understanding of memory management on these devices - Excellence in explaining technical details and instructions in a simple, clear fashion.

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    I'm seeking a seasoned audio producer with an advanced background in Hip-Hop music production, specifically familiar with Kanye West's innovative style, to assist in the final stages of my 9-song rap mixtape. Your role will primarily inv...innovative beats, though we'll primarily focus on the vocal aspect as I've already incorporated some soul samples. Your proficiency in engineering rap music, specifically in the realm of mixing and mastering using Logic, coupled with your experience in hip-hop, will make you stand out. Let's create something amazing. EQUIPMENT I USED: MAC MINI M1 16 GB RAM ABLETON LIVE SUITE 11 LOGIC PRO X UAD VOLT 1 SHURE SM7B (w/ cloudlifter) AUDIO TECHNICA AT2020 SHURE SM 58 SENNHEISER HD400PRO ROKIT8's w SUBWOOFER ATTACHED IS ...

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    I am looking to automate the calibration process of my smart energy meter using Python. Key Tasks: - Automate the reading of data from the smart meter - Implement logic to calibrate the meter based on the collected data Ideal Skills: - Proficiency in Python, specifically for automation tasks - Experience in working with smart meter data - Understanding of energy meter calibration processes The ideal freelancer for this project will be able to create a seamless and efficient automation script that can accurately calibrate the energy meter based on the data it reads.

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    I need a professional to create a microcontroller program for me. Here is a quick run down of the requirements: 1. Hardware: This project involves the use of a TI DRV10970EVM board and the TI LAUNCHXL-F280049C. 2. Programming: The program needs to be written in C. 3. Functionality: The program should be able to accept an integer input that represents a torque value. This input would then be used to adjust the speed of a small motor controlled by the DRV10970. 4. Signal Control: I'm unsure of the type of signal that should be used to control the motor speed(PWM, Digital, Analog). Therefore, I am open to suggestions on this aspect. It would be great if you can provide your expert advice here. 5. I would also appreciate help/schamtics on how to connect the two boards (D...

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    Residential Home Redesign Đã kết thúc left

    I'm in search of an adept architect with a creative mind and excellent redesign skills to help rejuvenate my existing residential home into a two-story. request here the whole redesign process, from conceptual design to final blueprints...my existing structure - Create architectural drawings for a double-storied residential home Ideal Skills: - Proven experience in home redesign projects - Excellent knowledge of modern architectural design - Expert in using architectural design software. I look forward to seeing your creativity unleashed on this project. plot size is 20 meter x 33 meter, but as per local rule, i need to leave 1.5 meter both side and front and back 3 meter need to leave. looking if you can suggest for the current old house redesign...

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    Modern Arabic Storefront Design Đã kết thúc left

    I'm in need of a design for a storefront with dimensions 8 meters wide and 1 meter high. The text on the design should be exclusively in Arabic, and I have a preference for a modern, eye-catching aesthetic with a touch of traditional Arabic calligraphy. Key requirements: - Storefront dimensions: 8m x 1m - Language: Exclusively in Arabic - Style: Modern with a traditional touch - Calligraphy: Preferably in a style similar to Kufic or another Arabic calligraphy variant Your expertise in modern design and proficiency in Arabic calligraphy will be vital for the success of this project. Prior experience in designing storefronts or other commercial spaces, especially with an Arabic visual language, will be highly valued.

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    I'm seeking a well-experienced developer who understands STM32 and IoT. This job focuses primarily on Ethernet connectivity to achieve optimal functionality. Key objectives are as follows: - Establish Websocket connection to public domain - With Wiznet W5500 and STM32 microcontroller. It's not necessary for this project, but any prior experience in File transfer, Network communication, and Remote device management would be an added bonus. The ideal candidate should have: - Proficiency in Wiznet development - Proficiency in STM32 development - Extensive experience with Ethernet connectivity - Understanding of data transfer speeds. Your job will be to write an optimal code, preferably in STM32CUBEIDE or Keil MDK Arm. The Wiznet W5500 is connected to STM32 via SPI,...

    $128 (Avg Bid)
    $128 Giá đặt trung bình
    17 lượt đặt giá

    ...35 meters The waste pipe from Point A to Point B should have a drop level of 1.5 cm per meter Point C is at ground level -110 cm The waste pipe Between Point B and Point C is to be buried at a depth of 110 cm Distance between Point B and Point C is 32 meters Point A and Point B are in direct line with Point C The waste pipe from Point B to Point C should have a drop level of 1.5 cm per meter The septic tank would be positioned next to Point C. Point D is coming from the opposite direction to Point C (Point A to D are in Straight Line) Point D is at ground level -110 cm Distance between Point D and Point C is 19 meters The waste pipe from Point D to Point C should have a drop level of 1.5 cm per meter The waste pipe Between Point D and Point C is to be buried at ...

    $36 (Avg Bid)
    $36 Giá đặt trung bình
    12 lượt đặt giá

    Description: We are looking for an experienced electronics engineer to develop a PCB design for a small project using the ESP32 microcontroller. This project involves controlling both Line In and Line Out audio through an amplifier. The schematic for this setup will be provided to you. Project Details: Microcontroller: ESP32 Functionality: Control Line In and Line Out audio via an amplifier Additional Component: Integration of an MP3 module, which is to be triggered by AT commands and also through Serial communication. Deliverables: Complete PCB design files ready for manufacturing, including Gerber files, BOM, and assembly drawings. Requirements: Proven experience in PCB design and electronic circuit design. Proficient in using PCB design software (please specify which s...

    $167 (Avg Bid)
    $167 Giá đặt trung bình
    28 lượt đặt giá

    ...global footprint. I'm a highly-creative, highly-experienced life-long, serial entrepreneur, now living in Charlotte, NC. Mostly In the past, I've created consumer food, beverage, and media brands, from scratch, going from raw idea to funding event to putting together distribution networks to having actual product on-shelf in multiple channels of Distribution. For example, this Sports Drink brand (VOLT®) which I created to compete with GATORADE® and the POWERADE® brand from the Coca-Cola Company. Key Requirements: - Must have hands-on expertise in Shopify and experience managing e-commerce operations. - A proven track record of increasing sales and improving website design. - Available now, on a part-time or full-time basis. I live/work in South Ch...

    $15 - $25 / hr
    Địa phương Niêm phong
    $15 - $25 / hr
    25 lượt đặt giá

    ...Deliverables include the final working PCB prototype model. Reliability, accuracy, and attention to detail are crucial for this project. - BOM File has to be provided - CPL & Gerber files has to be provided - NEEDS to be cost-effective for mass production - Any mining algorithm should/could be programmable - Considerable high hashrate is expected - Raspberry Pi 3/4/5, ESP32xxx, Arduino or any other microcontroller can be used The main focus of this project is: - Low cost hardware ( PCB ) - Electrical Efficiency - Mining capabilities - Scalability - Considerable hashing rates expected This project has a budget of 500-750 USD for a running & tested prototype and has to be done ASAP. You have totally freedom of the components you want to use, but remember that the cost o...

    $589 (Avg Bid)
    $589 Giá đặt trung bình
    19 lượt đặt giá
    Form Validation with JavaScript Đã kết thúc left

    I'm looking for a skilled JavaScript developer to implement form validation for my website. The primary task is to validate email and password fields with the following specific requirements: - The validation should provide real-time feedback to users. - The password validation should include a strength meter. The ideal candidate will have: - Strong experience with JavaScript and form validation - Previous work with real-time feedback and password strength meters - A good understanding of user experience and an eye for design, as the feedback should be intuitive to users. Kindly provide examples of your previous work in the proposal, especially if they are related to form validation and user interaction.

    $30 (Avg Bid)
    $30 Giá đặt trung bình
    44 lượt đặt giá

    As an individual looking to overhaul a 60 square meter granny flat and construct a 36 square meter studio, I need skilled design minds capable of creating modern, open floor plans. Sustainable design and functionality are high priorities so I am seeking designers with: - Solid experience in Australian house planning and council submission. - Ability to incorporate adequate natural lighting and efficient space utilization into the design. - Proficiency in energy-efficient design and rainwater harvesting system integration. - Deep knowledge of Australia's sustainability standards. Timely completion is essential, with the desired timeline being 1-2 months. If you've got the expertise and can deliver within this timeline, I'll be looking forward to seeing your p...

    $83 (Avg Bid)
    $83 Giá đặt trung bình
    41 lượt đặt giá
    ESP32 Drone Control Programming Đã kết thúc left

    I need a skilled microcontroller programmer with experience in working with the ESP32 specifically. The main aim of this project is to control and navigate drones using the ESP32. The ideal freelancer for this project should have: - Proficiency in ESP32 programming - Experience with drone control and navigation - Knowledge of wireless communication protocols - A solid understanding of microcontroller systems - Previous experience with similar projects would be a plus The project will entail: - Developing a reliable system to control and navigate drones using the ESP32 - Ensuring the system is responsive, stable, and capable of managing a drone's movements effectively This project requires attention to detail and a high level of technical expertise. Please provide exam...

    $390 (Avg Bid)
    $390 Giá đặt trung bình
    12 lượt đặt giá
    ESP32 CAN Bus Motor Control Đã kết thúc left

    I need a talented developer to assist in integrating a motor with an ESP32 microcontroller. Here are the project specifics: - Actuator: Tinymovr Axion A1 - Communication Protocol: The ESP32 should communicate with the CAN bus using the CAN @ 1mbps - Toolset: I require the project to be developed using the Arduino using Arduino tinymovr library. The ideal candidate for this project will have a background in microcontroller programming, specifically with the ESP32, and demonstrable experience with motor control. Prior experience with the CAN FD protocol and the Arduino framework will be highly beneficial.

    $81 (Avg Bid)
    $81 Giá đặt trung bình
    18 lượt đặt giá