Battery charging led circuitcông việc

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    45,115 battery charging led circuit công việc được tìm thấy, giá theo USD

    Thiết kế hình ảnh cho sản phẩm gương led

    $4 / hr (Avg Bid)
    $4 / hr Giá đặt trung bình
    5 lượt đặt giá
    Đồng hồ Baby-G BA-112-1ADR Đã kết thúc left

    Đồng hồ Baby-G BA-112-1ADR - đồng hồ thể thao dành cho các cô Agái cá tíA;nh, với chất liệu cao cấp, thiết kế năng động, màu sắc thời thượng, hứa hẹn sẽ phá đảo giới trẻ toàn thế giới. Là chiếc đồng hồ vô cùng phù hợp với những cô gái mạnh mẽ, cá tính và thể thao. Đồng hồ Bab...

    $17 / hr (Avg Bid)
    $17 / hr Giá đặt trung bình
    2 lượt đặt giá
    Electronic circuit design Đã kết thúc left

    Thiết kế mạch nguyên lý và vẽ mạch bằng altium

    $26 (Avg Bid)
    $26 Giá đặt trung bình
    3 lượt đặt giá

    reviews về Cửa xoay barrier tự động FJC-D66 Thanh chắn bãi đậu xe chủ động FJC-D66 là sản pphẩm của hãng Fujica. dòng sản phẩm do mang sự cố định của hộp động cơ Barrier đề nghị được rộng rãi công ti, nhà máy, xí nghiệp tiêu xài & đặc trưng Cổng xoay barrier tự động đc đồ vật hàng rào để kiểm soát v...

    $1500 (Avg Bid)
    $1500 Giá đặt trung bình
    1 lượt đặt giá
    Phát Triển Đèn Trang Trí Đã kết thúc left

    Phát triển mạnh các mảng xây dựng và thi công đèn led trang trí và chiếu sáng đến cộng đồng, Mọi nhà, mọi người và bất kỳ nơi đâu.

    $1505 - $3010
    $1505 - $3010
    0 lượt đặt giá
    Viết ứng dụng di động Đã kết thúc left

    Dear anh em Bên mình đang cần viết phần mềm trên mobile để bán sản phẩm PCCC. Sản phẩm chính bên mình là ba lô thoát hiểm skysaver. Website: [đăng nhập để xem URL] bạn vào tham khảo qua để hiểu nhé Bên cạnh đó còn có sản phẩm phụ: găng tay chống cháy, mặt lạ chống khói...

    $532 (Avg Bid)
    $532 Giá đặt trung bình
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    Viết kế hoạch kinh doanh Đã kết thúc left

    Tôi muốn khởi nghiệp kinh doanh nghành chiếu sáng (LED LIGHTING và CCTV, ELV), hãy tư vấn cho tôi kế hoạch từng bước thực hiện. Chủ yếu ( Tư vấn, thiết kế, cung cấp, lắp đặt và maintenance)

    $8600 - $19350
    $8600 - $19350
    0 lượt đặt giá

    - Tìm kiếm khách hàng và thu thập thông tin về nhu cầu thiết kế, thi công nội thất, các dự án quán café, các đơn hàng đèn Led của khách hàng, sau đó phối hợp với các bộ phận đưa đến cho khách hàng các phương án phù hợp nhất với nhu cầu. - Tì...

    $30 - $236
    $30 - $236
    0 lượt đặt giá

    Cần người có thể bán được từ 50.000-100.000 bóng đèn led thương hiệu Ledepo từ Hàn Quốc.

    $155 (Avg Bid)
    $155 Giá đặt trung bình
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    Finde the product (research) Đã kết thúc left

    I need someon whoo Will make a research or find a product on the market for me. I need a micro gps trucker, which can be attached to a pigeon leg so small waigt max 15grams, for my studies of pigeons, the battery must resist for 3 day. so i need a micrko gps trucker who Will show me on the app on the real time the exsact location where the bird is. IF THIS ALREDY EXSIST ON THE MARKET i need a pri...

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    read appx 500 devices data with distances between each appx 100mtrs and send data to nearby server and serial communication with low power consumption data like voltages and current from battery, regulator source , charging discharging status ,load status plus other information and send to serial and to central server

    $90 (Avg Bid)
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    5 lượt đặt giá
    Chemical/Battery Engineer 6 ngày left
    ĐÃ XÁC THỰC

    Looking to find someone that has extensive knowledge on battery R&D for continues work on a research we are working on. This might lead to a partnership relationship and funding if the idea is novel and have some merit. We are doing intensive research on Aqueous based battery. Please only bid if you have knowledge in battery technology

    $52 (Avg Bid)
    $52 Giá đặt trung bình
    4 lượt đặt giá

    Transparent Language is a leading provider of best-practice language learning software for consumers, government agencies, educational institutions, and businesses. Transparent Language is now building the capabilities to deliver online, instructor-led, language instruction and tutoring services. As part of this program, Transparent Language will be hiring part-time Online Language tutors. Online ...

    $468 (Avg Bid)
    $468 Giá đặt trung bình
    8 lượt đặt giá
    Fix Shipping Rates for EasyPost.com API 6 ngày left
    ĐÃ XÁC THỰC

    My company has an online electronics business where we buy and sell. We need someone who has experience with a shipping API service called [đăng nhập để xem URL] We need you to help us fix the code in the API where we charge shipping rates based off the size of the device and save money as well. We can not get easy post to calculate the correct shipping costs on our web site for customers. It&#...

    $79 (Avg Bid)
    $79 Giá đặt trung bình
    10 lượt đặt giá

    You must live in certain countries in the Western Balkans, Eastern Europe, or Latin America. You do *not* need an ESP32. You do *not* need an Arduino. You must live in one of the following countries... Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Chile, Colombia, Kosovo, Mexico, Moldova, Montenegro, North Macedonia, Romania, Serbia, or Uruguay. ✻ OVERVIEW ✻ I will pay you for every hour ...

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    I want this project below in MATLAB Simulink: My work is about Management. I need to do 3 sources like PV, BATTERY, SUPER CAPACITOR. and all these sources I would like to work on as a management to feed an vehicle electric through a three-level NPC inverter. This inverter is controlled by one of the methods from an intelligent artificial such as ANFIS, ANN or others...and compare it to the convent...

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    I'm am looking for someone to draw a concept Basketball shoe with our airbag technology inside. Ankle Injuries makeup 90 percent of all injuries in Basketball. With our new technology we plan on cutting those numbers down by 50 percent or greater. I need a drawing of a cartridge with a CPU chip, Battery and airbag inclosed which will slide into the heel of the shoe. I would also like a second...

    $687 (Avg Bid)
    $687 Giá đặt trung bình
    11 lượt đặt giá

    Needs to hire 99 Freelancers Question 1: Who are we? We are one of the leading artificial intelligence data service providers in China. We are committed to assisting companies to accelerate their AI initiatives by providing different types of data services mainly in the fields of natural language processing (NLP). Question 2: What is the task? a)Download the App and login with the ...

    $18 (Avg Bid)
    Địa phương
    $18 Giá đặt trung bình
    48 lượt đặt giá

    Only useful for native English speakers, US, UK About the product: Do you know anything about the iPhone battery? We have the product probably introduced: [đăng nhập để xem URL] keyword: L shaped battery, iPhone battery Please tell me the topic you have chosen and when you will finish it.

    $260 (Avg Bid)
    $260 Giá đặt trung bình
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    PCB designing -- 2 6 ngày left
    ĐÃ XÁC THỰC

    I want an expert who will design a fresh PCB for me. I have the circuit diagram of PCB. The components of the PCB will be manage on two layers. SMD and through hole both type of components are used.

    $150 (Avg Bid)
    $150 Giá đặt trung bình
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    1. We are now developing a new Battery Delivery App in Malaysia. 2. Battery Delivery App with new brand name Century Res-Q 3. Positioning / Heart of the Res-Q brand: Fast Delivery, Car Battery, Friendly Service, Quality and Genuine product, official service provider, nationwide coverage, peace of mind. 4. Century Res-Q logo is required to associate to the mother brand Century Battery. The logo sh...

    $40 (Avg Bid)
    Bảo đảm
    $40
    19 bài tham dự
    Trophy icon Facebook Ads Images 9 ngày left

    We would like to have Century Battery Assist Facebook Ads with multiple photo for our Facebook Page Century Battery Malaysia. Requirement for the Facebook Ads image: Looks Trendy and with family look. Content: To have the Unique Selling points for Century Battery Assist in the images. GREAT PRICES & QUICK DELIVERY OFFICIAL CENTURY BATTERY SERVICE PROVIDER NATIONWIDE WARRANTY COVERAGE FRIENDL...

    $20 (Avg Bid)
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    $20
    19 bài tham dự

    We have a battery powered device (16.8V lithium ion) with an on board microcontroller. If the battery falls below a critical level, as measured by the uC, it goes into sleep mode. We would also like a hardware low voltage protection circuit to prevent further discharge; ie 100% cutoff and zero current drain when the battery falls below 12 volts. The solar charging circuit needs to remain operation...

    $224 (Avg Bid)
    $224 Giá đặt trung bình
    26 lượt đặt giá
    AG-Grid Improvements -- 2 6 ngày left
    ĐÃ XÁC THỰC

    We need a developer that is experienced with AG-Grid to make some modifications. Details of our project are here [đăng nhập để xem URL] Please read this carefully and make sure your proficient with GitLab or you will not be able conclude the task. These are tasks that for the experienced AG-GRID user will be very fast to conclude (only a few hours) so please do not bid more than 1 day to conclude...

    $125 (Avg Bid)
    $125 Giá đặt trung bình
    4 lượt đặt giá

    Only useful for native English speakers, US, UK About the product: Do you know anything about the iPhone battery? We have the product probably introduced: [đăng nhập để xem URL] keyword: L shaped battery, iPhone battery Please tell me the topic you have chosen and when you will finish it.

    $261 (Avg Bid)
    $261 Giá đặt trung bình
    22 lượt đặt giá

    Only useful for native English speakers, US, UK About the product: Do you know anything about the iPhone battery? We have the product probably introduced: [đăng nhập để xem URL] keyword: L shaped battery, iPhone battery Please tell me the topic you have chosen and when you will finish it.

    $283 (Avg Bid)
    $283 Giá đặt trung bình
    18 lượt đặt giá
    Embedded Hardware Engineer (PCB Design) 6 ngày left
    ĐÃ XÁC THỰC

    #PCB Designer for porotype and development of wifi based LED smart bulbs.

    $372 (Avg Bid)
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    28 lượt đặt giá
    Design a full sleeve tattoo 5 ngày left
    ĐÃ XÁC THỰC

    I am looking to design a full sleeve tattoo that I will be sharing with a tattoo artist. I want to capture the essence of "Technology" and "Science". I want to give the illusion that the tattoo is part of my arm, ex: [đăng nhập để xem URL] A few key components that I want the tattoo to have 1. A Circuit board 2. Computer wires connecting pieces of the tattoo 3. Gears 4. Anomal...

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    We are a medical device company that is going to AANS for a trade show- we are doing a charging station and need some of our products and logo and possibly a catch phrase. The table is 48” x 26” - this is due TOMORROW.

    $289 (Avg Bid)
    $289 Giá đặt trung bình
    54 lượt đặt giá

    You must live in certain countries in the Western Balkans, Eastern Europe, or Latin America. You do *not* need an ESP32. You do *not* need an Arduino. You must live in one of the following countries... Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Chile, Colombia, Kosovo, Mexico, Moldova, Montenegro, North Macedonia, Romania, Serbia, or Uruguay. ✻ OVERVIEW ✻ I will pay you for every hour ...

    $13 / hr (Avg Bid)
    $13 / hr Giá đặt trung bình
    5 lượt đặt giá

    Using Arduino ide, program for, ESP 8266 (wemos D1 mini) D1 mini SD /RTC shield Battery shield Thermistor probe, on A0 pin Logging temp probe to SD card, then every 12pm send file via Gmail. If no wifi connection , store file and resend next 12pm. may be multiple files to send. Move files once sent to 'sent folder' Have some code needs wifi logic added

    $119 (Avg Bid)
    $119 Giá đặt trung bình
    18 lượt đặt giá

    Need a professional and attractive design of an EV charging station and store. The store will be located by a 2 lane road. See attached example.

    $119 (Avg Bid)
    $119 Giá đặt trung bình
    41 lượt đặt giá

    I have 2x APC mini connected to ableton I want to be able to map all the buttons and faders without using the APC MINI script (manual mapping) at the moment im having a conflict when mapping manually because the 2 APC's output the same MIDI messages on the same channel. i cant get ableton to see them as seperate devices. I also need to have the led toggle on and off with ableton live. I man...

    $163 (Avg Bid)
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    3ds Max SolidWorks 2D Design 3D Design 3D Modeling 3D Rendering ArchiCAD Autodesk Inventor Autodesk Revit Drafting Google SketchUp Machine Design Product Development Prototyping AutoCAD Photorealistic Rendering Sheet Metal Design CAD Modeling I need an realistic generator designed created. I have a basic image for reference, but I need for it to made to look updated and clean looking. You only des...

    $20 / hr (Avg Bid)
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    PCB segmentos Led 5 ngày left

    HISTORIA Tronics es nuestra compañía en Aguascalientes, México la cual se dedica a la fabricación de Preciadores Tarifarios Led para Gasolineras. Los segmentos que hemos utilizado son manufacturados en China, pero el problema es que los precios de envío y altos aranceles en la aduana mexicana elevan el costo. REQUERIMIENTO ACTUAL Estamos requiriendo el dise&nti...

    $395 (Avg Bid)
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    enable to design and implement a complex digital circuit using VHDL.

    $117 (Avg Bid)
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    - Case ID - 5069900745 - WO Description - Ce need to replace the battery as per fess code shared - Product Description - 9GD56PA-CND0033B2C-HP Laptop - 15-di2001tx - Asset Serial - CND0033B2C - Customer Name - Sandeep N - Customer Address - Circle, Anjanapura BDA Layout, JP Nagar 9th phase, 560108 - Part Description - ASSY-BATT 3C 41W 3.6A LI HT03041XL-PR+PL - Part Number - L11119-855 - SO ...

    $8 (Avg Bid)
    Địa phương
    $8 Giá đặt trung bình
    1 lượt đặt giá

    This project utilizes a TTGO T-Camera Plus with OV2640 RGB sensor and a custom designed illumination PCBA. Custom firmware shall be developed to achieve the following; • ESP-WHO framework, specifically Camera with Web Server functionality shall be considered the base firmware. ([đăng nhập để xem URL]) • Because of limited GPIO, an I2C GPIO interface chip driver will be integrated within...

    $921 (Avg Bid)
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    10 lượt đặt giá

    My company designs and manufactures Charging Stations for Electric Scooters, E-Mobility Carts, Golf Carts etc. The name required for the Logo is SCOUGAR. This stands for the "Smart Cougar Scooter Charging System". Smart because it is Iot controlled and Cougar because it is fast. The logo will be registered and trade marked so it is necessary to be of original work, simple and memorable. ...

    $296 (Avg Bid)
    Niêm phong Cuộc thi hàng đầu NDA
    $296
    152 bài tham dự

    I have some basis in electronic, but I need help to display analogic video on a MIPI DSI connected screen module. The input is a PAL/NTSC signal and it must be displayed on a screen module through a 2 channels 4 data lines MIPI interface. What I need is advices about the component to use and some help or confirmation about the circuit design I'll do.

    $40 (Avg Bid)
    $40 Giá đặt trung bình
    2 lượt đặt giá
    Microcontroller Design 5 ngày left
    ĐÃ XÁC THỰC

    Require a custom microcontroller pcb to be designed, using an ESP32 as the microcontroller. Requirements: Powered by a standalone battery (E.g 9-12V @1-2A) Connect to internet through a fibre optic cable (Integrate a separate media converter - to convert fibre to ethernet and use the ethernet pins to connect to the ESP32) Connect to a Temperature/Humidity sensor, Reed Switch, and Shock Sensor (Ba...

    $320 (Avg Bid)
    $320 Giá đặt trung bình
    23 lượt đặt giá

    We have arranged a song and looking for a professional and expert music producer's opinion and assistance on chords, sound design, and song structure. 1:- You would guide and suggest to us if we need to add more chords or replace the existing one. 2:- You would help us to add some music elements to make it sound even better and interesting. 3:- You need Spire, Native instrument Battery 4, ...

    $198 (Avg Bid)
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    Trophy icon Choose a name for my startup 3 ngày left

    I have a small company that provides services: 3d printing- 3d design- cad design- PCB design (Printed Circuit Board)- PCB Fabrication (Printed Circuit Board)- Technical consultant- Also attached to the pictures The location of the company is in Egypt, specifically Cairo, and all these services are provided by my apartment I mean I make -Fabrication -Design -consultation *************************...

    $10 (Avg Bid)
    Bảo đảm
    $10
    80 bài tham dự

    Only useful for native English speakers, US, UK About the product: Do you know anything about the iPhone battery? We have the product probably introduced: [đăng nhập để xem URL] keyword: L shaped battery, iPhone battery Please tell me the topic you have chosen and when you will finish it.

    $269 (Avg Bid)
    $269 Giá đặt trung bình
    40 lượt đặt giá

    Needs to hire 99 Freelancers Question 1: Who are we? We are one of the leading artificial intelligence data service providers in China. We are committed to assisting companies to accelerate their AI initiatives by providing different types of data services mainly in the fields of natural language processing (NLP). Question 2: What is the task? a)Download the App and login with the ...

    $24 (Avg Bid)
    Địa phương
    $24 Giá đặt trung bình
    93 lượt đặt giá
    ELECTRIC VEHICLE CHARGING IN BLOCKCHAIN 5 ngày left
    ĐÃ XÁC THỰC

    Build a block chain network for EV charging infrastructure

    $21 (Avg Bid)
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    Need a PCB design that accommodates the physical model that is a circle 4.25" in diameter. Each LED is connected to an Arduino Teensy PWM pin. Each LED requires a 52 OHM resistor. 4 wires will connect to the PCB via soldered wire: 5v, ground, canbus high, canbus low. Design Requirements: 1) PCB designed with through-holes to solder in 24x Piranha Red LED ([đăng nhập để xem URL]) 2) PCB des...

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    Roadside Assistance App 4 ngày left
    ĐÃ XÁC THỰC

    Looking for help in building a roadside assistance app. To start, due to cost concerns, would prefer a web accessible version only and then build a complimentary standalone app later. As far as user flow and features are concerned, I would like it to mimic the following example: Website version: [đăng nhập để xem URL] App version (built later on): [đăng nhập để xem URL] End user needing assistan...

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