ตัวกรอง

การค้นหาล่าสุดของฉัน
คัดกรองโดย:
งบประมาณ
ถึง
ถึง
ถึง
ประเภท
ทักษะ
ภาษา
    สถานะงาน
    2,000 micro usb labview microcontroller งานที่พบ, การเสนอราคา USD
    Micro controller หมดเขตแล้ว left

    1) ชุดควบคุม ที่รับข้อมูลจากเซ็นเซอร์ 1-6 input แล้ว นำข้อมูลมาประมวลผล และสั่งการ ทั้งแบบ PID และ Relays output 2) จาก 1st stage พัฒนาต่อยอด เป็น IOT on desktop and Mobile.

    $37 / hr (Avg Bid)
    $37 / hr การประมูลเฉลี่ย
    2 คำเสนอราคา

    รับสอนหุ่นยนต์เด็ก อายุ 5 ขวบ ขึ้นไป โดยมีให้เลือก 3 แบบ ดังนี้ 1 ประกอบหุ่นยนต์ฉันเอง ด้วยไมโครคอลโทรลเลอร์ 2 เขียนโปรแกรม และ เรียนรู้หุ่นยนต์ โดยเราจะจัดหุ่นยนต์ให้ 3 เรียนรู้ระบบหุ่นยนต์ขนาดใหญ่ โดยหลักการระบบ automation จาก PLC โดยหุ่นยนต์เราจะหาให้เอง พบกันถึงที่บ้านคุณ กับ อ.ต๊ะ 089-8428987

    $250 - $750
    $250 - $750
    0 คำเสนอราคา

    งานที่ผมทำเกี่ยวกับกล้องติดตามการเคลื่อนที่ โดยใช้ Image Processing ในการประมวณผลภาพ โดยใช้กล้อง Webcam ในการจับภาพแล้วนำมาประมวณผลครับ มีตัวอย่างตามไฟล์ที่แนบครับ งานผมทำลักษณะเดียวกันครับ แต่ไม่จำกัดภาษาที่ใช้เขียน จากนั้นส่งค่าไปไห้ไมโครคอนโทรเลอร์เพื่อสั่งการเซอร์โวมอเตอร์ไห้หมุนกล้องไปยังจุด ๆ นั้นครับ อุปกรณ์ที่มีอยู่คือ microcontroller และ servomotor และ webcam ครับ อีกไฟล์เป็นขอบเขตของงานผมครับ ไม่จำกัดภาษาที่ใช้เขียน ระยะเวลาในการทำเสร็จภายในวันที่ 14 มีนาคม 2557 ติดต่อกลับ 085-820-5665 นิกส์

    $250 - $750
    $250 - $750
    0 คำเสนอราคา

    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

    $6 / hr (Avg Bid)
    $6 / hr การประมูลเฉลี่ย
    11 คำเสนอราคา
    Smart Plug PCB Design 6 วัน left
    ยืนยันแล้ว

    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.

    $175 (Avg Bid)
    $175 การประมูลเฉลี่ย
    14 คำเสนอราคา

    ...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 solenoid latch has been activated, the MP3 player and motor should stop automatically. Ideal Skills and Experience: - Proficient in Arduino or any other mic...

    $155 (Avg Bid)
    $155 การประมูลเฉลี่ย
    2 คำเสนอราคา

    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...

    $87 (Avg Bid)
    $87 การประมูลเฉลี่ย
    3 คำเสนอราคา

    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

    $117 (Avg Bid)
    $117 การประมูลเฉลี่ย
    26 คำเสนอราคา
    Industrial C# Firmware for Hardware 6 วัน left
    ยืนยันแล้ว

    ...assist you in getting the project correct. The deveice needs the following features. A manual to get the device up and running and ready to flash firmware changed needs to be provided. Touch screen (minimum 240px x 360px). 24vDC input 1 x CANbus port (use RJ45 socket, 500K board rate). 1 x RS485 Port (use RJ45 socket, 500K board rate). 1 x USB port for communication (use USB socket). 1 x USB port for programming and debugging (use USB socket). 1 differential RX and TX uart, thus the TXP , TXN and RXP , RXN, see attached "Diffirential UART" for details of the current device. The is meant to communicate with that device(use same socket family as contactors but 4 pin) 8 x 24V contactor outputs(make sure the board can support the current r...

    $1120 (Avg Bid)
    แนะนำ
    $1120 การประมูลเฉลี่ย
    16 คำเสนอราคา
    Single Product with User Profile management Website Creation 6 วัน left
    ยืนยันแล้ว

    Hello, I want a website kind of single product selling, usually in the latest tech stack; the front end can be in angular, react, etc., and the back end can be in Java/Kotlin-based micro-services, with relational db support. Initially, we can launch a website on a cloud basis infra. Later, we can move it to locally. First, I want to have a demo short of; if you understand the requirements, you can suggest ideas, design, and update requirements accordingly, having a product mindset and Indian market. I am a backend tech person, so I understand all this easily and very broadly, but I want to invest my time in product ideas and business, not website creation, myself. We will start with basic things as below: Showcasing what product we have, its benefits, cost, how beneficial for w...

    $9 / hr (Avg Bid)
    $9 / hr การประมูลเฉลี่ย
    25 คำเสนอราคา

    ...project for me. I DO NOT WANT to use Docker or any other idea that will isolate what I need to do from the Ubuntu 24.04 system I am using. Ideally, you will have done the same thing on your development computer proving that a small cobol program will compile and can be run BEFORE you send your efforts to me for testing. Finally, the package results you create should be capable of being copied to a usb so that the gnucobol package can be easily copied to other computers which, of course, you will detail in your instructions....

    $69 (Avg Bid)
    $69 การประมูลเฉลี่ย
    12 คำเสนอราคา

    ...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...

    $160 (Avg Bid)
    $160 การประมูลเฉลี่ย
    9 คำเสนอราคา

    ...therapy and rental Micro-learning self-care for cosmetic investment protection Associated products Selling Celluma machines (affiliate opportunity) Partnerships & Networking: Establish strategic partnerships with: Cosmetic acupuncturists, estheticians, cosmetic nurses, and cosmetic surgeons to co-market and create joint campaigns. Network with cosmetic nurses and surgeons to promote our services and find opportunities for collaboration. Lead Generation & Referrals: Utilize online platforms and social media to: Generate leads Engage with practitioners Build a referral network Marketing Collateral: Craft sales pitches and educational materials to highlight the benefits of our treatments and products. Promotion: Promote: Our Celluma Light Therapy packages and rental service ...

    $99 (Avg Bid)
    $99 การประมูลเฉลี่ย
    33 คำเสนอราคา

    I have a hub dynamo installed on my bike and I'm looking for someone to wire it up to power both front and rear lights, as well as a USB charging port. I'd like the setup to be ready ASAP. Located South London. Key requirements include: - Wiring the hub dynamo to power both lights and a USB charging port - Ensuring the lights are correctly set up for front and rear - Installing the USB charging port in a convenient and accessible location It's important that the setup is both functional and durable. I'm looking for a professional who has experience working with bike dynamos and electrical systems. Experience with USB charger installations is a plus. Needs soldering experience and be able to do

    $99 (Avg Bid)
    $99 การประมูลเฉลี่ย
    11 คำเสนอราคา

    ...solar-powered USB 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 issu...

    $1145 (Avg Bid)
    $1145 การประมูลเฉลี่ย
    35 คำเสนอราคา

    I'm experiencing issues with my Ubuntu desktop. When I try to boot the system, I'm unable to access the desktop. I've tried several troubleshooting steps to fix the issue: - Booting from a live USB - Accessing recovery mode - Running fsck in terminal Despite these efforts, the problem remains unresolved. I can see error messages during the boot process. I am looking for an experienced Ubuntu specialist who can help me restore access to my Ubuntu desktop. The ideal candidate should have a strong background in Linux system administration and be familiar with troubleshooting boot-related issues on Ubuntu. A deep understanding of Ubuntu recovery processes and file system checks would be highly beneficial for this task.

    $13 (Avg Bid)
    $13 การประมูลเฉลี่ย
    3 คำเสนอราคา

    I am in search of a senior web develop...HTML/CSS, JavaScript, PHP; Python - Proficiency in PostgreSQL - Familiarity with Docker - Kubernetes experience is a plus but not required - Cloud management skills (Preferably AWS) The main purpose of the project is to create a web application with specific functions including: - User registration and authentication - Data analysis and visualization - Integration with other systems or services - micro service architect - javascript. node js and Vue framework. We also need to integrate multiple other web applications. The work will be conducted in AWS or a similar cloud platform. Ideal candidates should be able to work systematically, have good problem-solving abilities, and have experience with delivering full-stack robust application ...

    $17 / hr (Avg Bid)
    $17 / hr การประมูลเฉลี่ย
    156 คำเสนอราคา

    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 ...

    $174 (Avg Bid)
    $174 การประมูลเฉลี่ย
    12 คำเสนอราคา

    I'm looking for a skilled engineer to create a CompactFlash CFast Digital Audio Player prototype. Qualifications: -must have Distortion Analyzer, freque...looking for a skilled engineer to create a CompactFlash CFast Digital Audio Player prototype. Qualifications: -must have Distortion Analyzer, frequency sweeps -be able to build a prototype board totally functional -Simulate Analog / Digital signals Regarding hardware Cflash Audio Player using AAC codec Full prototype hardware to be shipped to US Audio player will use CFast card via SATA (not USB) and play audio files using AAC codec DDDAC1794 circuit Dual Dedicated PCM clocks via TCXO 44.1 khz and 48 khz auto select MUSES IC attenuator Steel enclosure (pick something from China but big enough to support batteries) RC...

    $1301 (Avg Bid)
    $1301 การประมูลเฉลี่ย
    14 คำเสนอราคา

    I'm looking for an expert with excellent Microsoft Word skills. The primary task is to quickly create a front and back newsletter template that fits 11x16 sheets for me. This template will serve as a crucial vehicle for sm...as a crucial vehicle for small businesses to advertise their products or services. Below are the key points to understand: • Your design should be impactful and visually appealing to ensure readers' engagement. • You should have a sound understanding and experience of creating templates using Microsoft Word. • I will appreciate it if this task can be done ASAP if possible. I need to have a micro size bee available to hide in a different ad each week. Skills Required: • Newsletter Design • Microsoft Word • Templat...

    $94 (Avg Bid)
    $94 การประมูลเฉลี่ย
    50 คำเสนอราคา

    I'm seeking a proficient developer to create a cutting-edge biometric micro ATM AEPS with specific features. - Features: The ATM must enable Cash Withdrawal, Balance Inquiry, and provide Mini Statements. - Security: The system should be fortified with PIN, Fingerprint, and OTP authentication to ensure secure transactions. - Connectivity: It should support 3G, 4G, and Wi-Fi connectivity for seamless operations. Ideal Candidate: - Proficient in developing biometric systems and ATMs - Experience with integrating various authentication methods like PIN, Fingerprint, and OTP - Skilled in programming for different connectivity types - Prior experience in developing AEPS systems would be a plus. Please share your relevant experience and provide a proposal outlining how you would ...

    $80 (Avg Bid)
    $80 การประมูลเฉลี่ย
    6 คำเสนอราคา
    Raspberry Pi Stepper Motor Control and Simple User Interface Creation 4 วัน left
    ยืนยันแล้ว

    I'm in need of a custom program designed for a Raspberry Pi Zero that can control three bipolar micro stepper motors using three A4988 motor drivers. The core aspect of the job is to accurately manage the operation of the motors as described below: - Establish initial connection and ongoing control with three bipolar stepper motors by designing a simple user interface to control inputs such as speed, run time, and positioning of each motor. - Ensure smooth synchronized movement between the 3 motors. Each motor has a 300:1 gearbox and will drive a very slow moving assembly. I would like to use micro stepping to further slowdown the movement. For this task, the ideal candidate should be proficient in the following skill set: - Solid understanding of Raspberry Pi program...

    $442 (Avg Bid)
    NDA
    $442 การประมูลเฉลี่ย
    10 คำเสนอราคา
    Enhancing Live Music Performance Sound System 4 วัน left
    ยืนยันแล้ว

    I'm currently using AT2020 USB for live music performance and encountering the issue of limited mic range. I need a highly-skilled audio engineer or someone knowledgeable about audio equipment for live streaming. Key Responsibilities: - Provide expert advice on improving the range of my current setup. - Suggest upgrades or modifications that can increase the quality of the sound system for live streaming performances. Required Skills: - Experience with live stream audio setup for music performance - Detailed understanding of a variety of audio equipment including microphones (particularly wired ones like my AT2020 USB), mixers, and PA systems - Problem-solving abilities with sound system challenges - Ability to communicate complex technical advice in a way I can un...

    $17 (Avg Bid)
    $17 การประมูลเฉลี่ย
    8 คำเสนอราคา
    WordPress Adjustments 4 วัน left

    I have two elements that I need help with adjusting. I have two menus that are layered on top of each other, but the spacing on the menus is not ideal. I would like them to be ...layered on top of each other, but the spacing on the menus is not ideal. I would like them to be more aligned with less space between them. Second, the layout needs to be adjusted on the BLOG listing page so it is clean. This is a MICRO adjustment. Please review: You will see what I am referring to on this page. If you can not get this down in 12 hours, please do not post. It is built with: Gutenify - Visual Site Builder Blocks & Site Templates, I am not opposed to a different plug, but the same applies above. 12 hours and micro budget. Luckily this is a super small site.

    $21 (Avg Bid)
    $21 การประมูลเฉลี่ย
    24 คำเสนอราคา

    BIOMETRIC MICRO-ATM FOR AEPS (AADHAAR ENABLED PAYMENT SYSTEM) Aadhaar enabled Payment System (abbreviated as AePS) - an Aadhaar dependent framework is rolled out by GOI for instigating financial inclusion in India to extend biometric & Aadhaar based banking/financial services to the citizenry through the fingerprint or iris Micro-ATMs. Incorporation of biometric fingerprint scanners or iris scanners for reliable and flawless bank transactions will lead towards safer execution of banking & financial services. Aadhaar enabled Payment System (abbreviated as AePS) is a secured payment method formed by the National Payments Corporation of India (NPCI) facilitating the bank account holders to efficiently execute their banking/financial services such as money deposit, balan...

    $84 (Avg Bid)
    $84 การประมูลเฉลี่ย
    8 คำเสนอราคา
    Ergonomic Digital Sports Stopwatch Case Design 4 วัน left
    ยืนยันแล้ว

    ...grip, similar to that of a Seiko S141. This is crucial for comfortable handling during sports activities. - The design must be compatible with micro boards, a battery, and an OLED display. I would like to use Arduino pro micro and a small 1.5" display Ideal Skills and Experience: - Proficiency in product design and CAD software to develop the case model. - Prior experience in designing sports equipment is highly preferred, to ensure the final product meets the specific requirements for this kind of usage. - Knowledge of materials to be used in manufacturing for both durability and comfort. - Familiarity with the technical aspects of integrating micro boards, batteries, and displays into a compact design. If you have expertise in these areas and can deliver a...

    $123 (Avg Bid)
    $123 การประมูลเฉลี่ย
    14 คำเสนอราคา
    On-Premises Migration of Apex One Server 3 วัน left
    ยืนยันแล้ว

    I need an expert freelancer for the migration of my Trend Micro Apex One server. The current Apex One server, running the 2012 version, is located on-premises and operates with Windows Server 2012. Key Task Elements: - On-premises server migration. - Handling Trend Micro Apex One 2012 version. - Compatibility with Windows Server 2012. Ideal Skills: - Previous experience with Trend Micro Apex One Server Migration. - Expertise in handling on-premises server migration. - Ability to ensure seamless transition with zero data loss. - A deep understanding of Windows Server 2012.

    $493 (Avg Bid)
    $493 การประมูลเฉลี่ย
    2 คำเสนอราคา
    Vulnerability Detection and Mitigation Design 6 วัน left
    ยืนยันแล้ว

    ...section. This is a mandatory component of the assignment and will be done in the last lab/workshop time slot (internal students) or in an online session of which the details will be announced mid semester (external students). 4. Test environment (VMs). Due to the size of the test environment, it can usually not be submitted via LMS and you need to submit it directly to your teacher, for example via USB stick (after the demonstration) or via a link to cloud storage (MS OneDrive only, as a Murdoch University student you automatically get free space on OneDrive). This is a mandatory component of the assignment....

    $73 (Avg Bid)
    $73 การประมูลเฉลี่ย
    1 คำเสนอราคา

    I'm looking for a freelancer for web scraping of sport team information from a single Website, more information privately. This is a micro project with minimum budget. Key Tasks: - Scrape text data from one website. - Ensure the collected data format is adequate. Skills and Experience: - Proven experience in web scraping, particularly targeting text content.

    $20 (Avg Bid)
    $20 การประมูลเฉลี่ย
    24 คำเสนอราคา

    I'm looking for a skilled developer to create a unique, comforting feature for a teddy bear gi...gift. - Purpose: This module will record my breathing to provide a personalized and comforting experience. - Interaction: The user should be able to play back the recorded breathing by pressing a button on the teddy bear. The recorded breathing should be continuous on a loop. - Audio Quality: I prefer high-definition to ensure a clear and crisp sound. -Other Notes: I would like the module to be usb chargeable if possible. Ideally, you should have experience in: - Embedded systems or IoT for creating the recording module - Working with high-quality audio recording - Developing interactive features in soft toys or similar products If you're able to bring this project to lif...

    $15 (Avg Bid)
    $15 การประมูลเฉลี่ย
    2 คำเสนอราคา
    Biomedical Joystick Controller and Driver 2 วัน left
    ยืนยันแล้ว

    ...at designing and developing a joystick controller and driver unit for application in the biomedical technology sector. Key Requirements: - The product should be compatible with medical equipment in a way that it can seamlessly drive a 24V wheelchair. - 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...

    $557 (Avg Bid)
    $557 การประมูลเฉลี่ย
    19 คำเสนอราคา
    Excel File Recovery and Update 2 วัน left
    ยืนยันแล้ว

    I have an Excel file that is corrupted and won't open. The latest version has over 5000 columns which I need retrieved. I have a previous version of the Excel file with over 4500 columns. The Excel file was last saved on a USB and I am using Excel 2016. I do have a backup copy of the corrupted file. Key Tasks: - Recover the latest version of the Excel file with over 5000 columns. - Integrate the data from the previous version (4500 columns) into the latest version. - Ensure all data is intact and functional. Skills and Experience: - Expertise in data recovery and Excel. - Proficiency in Excel 2016. - Attention to detail and thoroughness to ensure that all 5000+ columns of data are successfully retrieved and integrated. Please bid with a specific plan on how you will tackle t...

    $29 (Avg Bid)
    $29 การประมูลเฉลี่ย
    38 คำเสนอราคา

    ...Device-Specific Mail Access: Utilize Intune to restrict email access to designated devices only, ensuring security and compliance. Prevent File Copying and Downloading: Configure settings to prohibit users from copying or downloading attachments within emails, safeguarding data. Local Data Storage: Enforce policies to store email data solely on the device, enhancing data security. USB and Bluetooth Blocking: Utilize Intune to block USB and Bluetooth data transfers, mitigating potential data breaches. Browser and Social Media Blocking: Restrict browser access and block social media apps, including WhatsApp, to maintain focus and security. App Management: Prevent app uninstallation and installation, reserving these privileges for admins only, ensuring app integrity. Out...

    $212 (Avg Bid)
    $212 การประมูลเฉลี่ย
    9 คำเสนอราคา

    I require an intricate hardware developer with technical mastery to custom design an isolated encoder signal splitter board that's compatible with Arduino micro-controller, specifically ATmega2560. Key Features: 1. Voltage Isolation: The board must feature voltage isolation to ensure safe transmissions. 2. Compatibility: It must be fully interoperable with Arduino libraries which serves as a platform for expansion and experimentation. 3. Signal Amplification: the board should not draw more current than pull-up resistors for incremental encoders connection. If required, a signal amplification needs to be implemented. Standard signal voltage is 5V DC. Main Purpose: 1. Noise Reduction: It should provide clear communication by suppressing ambient noise in the signal. There is a...

    $808 - $1616
    เร่งด่วน ปิดผนึก
    $808 - $1616
    5 คำเสนอราคา

    ...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 manufacturing, including gerb...

    $169 (Avg Bid)
    $169 การประมูลเฉลี่ย
    19 คำเสนอราคา
    Arduino Projects & Design -- 2 1 วัน left
    ยืนยันแล้ว

    ...Part A has a single function that function is to transmit a signal. The part needs to be housed in a waterproof container and be powered by a rechargeable battery preferably through USB. This part will actually go on a dogs collar. The device can either transmit vi. RF, USB or any other short range signal. Part B: Part B its job is to have two functions. The first function is to receive a signal from Part A, the second job of Part B is to transmit a specified RF signal to Part C when Part A is within 2 to 3 feet of Part B. Part B, needs to also be housed in a waterproof container and be able to be charged via USB. Part C: Part C, is a separate module that is already created its job is when it receives a specified RF signal from Part B it activates its predesigned ...

    $212 (Avg Bid)
    $212 การประมูลเฉลี่ย
    20 คำเสนอราคา

    ...skilled professional who can create a Terraform script to build my AWS infrastructure from scratch. Key Components: - The infrastructure should be deployed inside its own VPC in AWS - The infrastructure should deploy an RDS database, specifically MySQL, that is securely accessible from the backend and frontend servers, but not accessible from outside the VPC or internet. Instance size: db.t2.micro, allocated storage: 100Gb. Admin user/password should be supplied as variables -- I will specify them in the command line. Also a separate user account should be created to access this database. The user should have read/write access, I will again supply the username and password via command line. - The solution should include a set of servers to run both backend and frontend services...

    $250 - $750
    ปิดผนึก NDA
    $250 - $750
    11 คำเสนอราคา

    ...background to handle an on-site installation of computer peripherals and networking devices, including a DVR/NVR and Point of Sale (POS) systems to a retail shop inside the Airport terminal. Key Details: - The project involves the following: 1. Connecting a POS computer, monitor, receipt printer, USB card reader and providing remote access to our helpdesk so our techs can configure the system. Work with our helpdesk to test the printer, touchscreen and card reader. 2. Connect a USB camera that measures foot traffic and work with our help desk to configure and test. 3. The building contractor has already set up Ethernet cables and a patch panel. Ideally, you will have tools in case one of the jacks doesn't work it can be tested and crimped quickly instea...

    $60 / hr (Avg Bid)
    พื้นที่
    $60 / hr การประมูลเฉลี่ย
    1 คำเสนอราคา
    ESP32 I/O Project 21 ชั่วโมง left
    ยืนยันแล้ว

    ... 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 ...

    $250 - $750
    ปิดผนึก
    $250 - $750
    34 คำเสนอราคา
    Custom ESP32 SmartHome System Development 16 ชั่วโมง left

    ...explaining the features as you go. Use caps lock for anything that requires editor attention or input. Intended for hardware devices: • Xiao Esp32-S3 Sense (I call 'sense') • a small bulb such as this: • ESP32-4848S040C_I_Y_3 (I call '484') • a small speaker, such as this: Each sense should be assigned the placeholder for 2 micro servos. So if a new sense is selected via the 484 at any time, it is assigned a light as well as 2 servos. No functionality is currently required of the servos but the coding should be set up and sound, and //commented out. Devices are to pair via the screen of the 484 through local wifi credentials input. The user should be able to add as many senses as the described setup would allow. I want

    $251 (Avg Bid)
    $251 การประมูลเฉลี่ย
    28 คำเสนอราคา
    RFID Sensor and LCD Interfacing Code 16 ชั่วโมง left

    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.

    $12 (Avg Bid)
    $12 การประมูลเฉลี่ย
    3 คำเสนอราคา
    Advanced Interactive & Responsive Web Design 15 ชั่วโมง left
    ยืนยันแล้ว

    I require an expert web developer ...e-commerce transactions - Utilizing high-quality graphics and responsive design - Integrating contact forms and live chat features - Adding Manageable Dynamic Banners - Embedding Interactive Contact Form and AI WhatsApp Chat - Establishing complete site backup - Deploying intelligent chatbot - Integrating Social Media APIs - Incorporating CSS animations and transitions - Embedding background videos and micro-interactions - Ensuring load speed optimization - Developing a progressive Web App (PWA) Ideal candidates have profound experience in advanced web development, such as developing e-commerce capabilities, integrating interactive elements, ensuring load speed optimization, and more. A portfolio showcasing similar completed projects will be an ...

    $1150 (Avg Bid)
    $1150 การประมูลเฉลี่ย
    205 คำเสนอราคา
    Designer for Iterative Design Optimisation 11 ชั่วโมง left
    ยืนยันแล้ว

    I'm looking for a designer to join our team on a long term basis. They'll be focused on iterative (small scale) micro design updates to improve UX and conversion. This will start with reviewing existing assets against best practice designs. Analyze existing designs and identify areas that can be improved through iteration. Building hypothesis of area's which can be improved - develop a backlog. You'll be responsible for actual design work in forming the designs which will be tested. Work with our software development team to implement the designs The ideal candidate for this role should have a deep understanding and experience in iterative design and UX. We also have a range of larger projects that could use good design skills... particularly in UX. I...

    $50 (Avg Bid)
    $50 การประมูลเฉลี่ย
    36 คำเสนอราคา
    Embedded C Programmer using Keil MDK 6 for STM32F411 Virtual COM via USB 10 ชั่วโมง left
    ยืนยันแล้ว

    ...the following functionalities: - Virtual COM via USB - Embedded C programming - Keil MDK 6 integration In addition to these core requirements, the project must also meet performance constraints - this must be carefully considered throughout the development process. I'm looking for a freelancer that is able to develop the code from scratch. It's important that you have a solid understanding of embedded systems, as well as experience with USB communication protocols. Your familiarity with Keil MDK 6 is also crucial as it will be the primary IDE used for this project. A background in working with STM32 microcontrollers will be a big plus. In summary, the main tasks for this project include: - Design and implementation of a Virtual COM via USB - Developin...

    $477 (Avg Bid)
    $477 การประมูลเฉลี่ย
    24 คำเสนอราคา
    ARM Cortex Embedded Developer Needed 6 ชั่วโมง left

    ...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...

    $715 (Avg Bid)
    $715 การประมูลเฉลี่ย
    18 คำเสนอราคา

    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...

    $137 (Avg Bid)
    แนะนำ
    $137 การประมูลเฉลี่ย
    6 คำเสนอราคา
    Micro task for WordPress site 3 ชั่วโมง left
    ยืนยันแล้ว

    I need help with some micro tasks for my WordPress website. The website is already set up and running but there are a few things that need to be taken care of. I'm looking for a WordPress expert who can help me with these tasks in a quick and efficient manner. The ideal candidate should have experience with WordPress development and be able to deliver quality work in a timely manner.

    $28 (Avg Bid)
    $28 การประมูลเฉลี่ย
    98 คำเสนอราคา
    PCB Design for Keyboard & Monitor หมดเขตแล้ว left

    ...and monitor to work via a desktop host. Key Project Features: - **Repurposing Old Hardware**: The main aim of this project is to make use of an old laptop's keyboard and monitor. The PCB should make it possible to connect these to a desktop host. Ideal Skills and Experience: - **PCB Design**: You need to have a strong background in designing PCBs. It's crucial that the PCB you design supports USB and HDMI connectivity, and allows for key mapping and backlight control for the keyboard integration. - **Embedded Systems**: Experience with embedded systems is a big plus as it helps in seamlessly integrating the keyboard and monitor to the desktop host. - **Hardware Repurposing**: Understanding of how to reconfigure old hardware for new purposes will be highly beneficia...

    $497 (Avg Bid)
    $497 การประมูลเฉลี่ย
    19 คำเสนอราคา
    Automated Futures Trading Algorithm Development หมดเขตแล้ว left

    Futures Trend Trading system for Motivewave Platform javascript The system was designed to take advantage of trends of individual assets of a diverse portfolio of Micro Futures products. Since it is very difficult to predict when an asset will start its trend, it was designed to always be in trades whether long or short. Some assets will trend long or short while others will trade sideways. The system is looked at wholistically to provide an overall performance of return on risk and margin. It will look at 3 simple indicators while using position sizing to spread the risk evenly over multiple assets. Plan to run 12-20 futures instruments. Risk Management Allocate 0.05% - 2% of account size for risk per trade Example: $100,000(account size) x 1% = $1,000 $1,000 would be the...

    $542 (Avg Bid)
    $542 การประมูลเฉลี่ย
    36 คำเสนอราคา
    ESP32-2432 PDF Viewer with Annotation Capabilities หมดเขตแล้ว left

    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.

    $18 (Avg Bid)
    $18 การประมูลเฉลี่ย
    3 คำเสนอราคา