Lithium ion battery charging circuitcông việc

Bộ lọc

Tìm kiếm gần đây của tôi
Lọc theo:
Ngân sách
đến
đến
đến
Loại
Nhiều kỹ năng
Ngôn ngữ
    Tình trạng công việc
    35,039 lithium ion battery charging circuit công việc được tìm thấy, giá theo USD
    Project for Ion Gabriel T. Đã kết thúc left

    Xin chào Ion Gabriel T., tôi đã thấy hồ sơ của bạn và muốn gửi đề nghị bạn tham gia dự án của tôi. Chúng ta có thể thảo luận thêm thông tin qua cửa sổ chat.

    $200 (Avg Bid)
    $200 Giá đặt trung bình
    1 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
    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 price and a supllyer for big qutities of micro truckers or if isnt jet on the market. I need a research who should built this mikro trucker for me and for how much, so find me a suplier to who Will produce it. TIME TO do until 4.4.2015- that you have time to contact the suplier. Money for the reserch 15 usd(exact result i Will tellyu on private)

    $41 (Avg Bid)
    $41 Giá đặt trung bình
    1 lượt đặt giá
    ESP32 WiFi Pressure Switch Project 6 ngày left
    ĐÃ XÁC THỰC

    ...pressure switch. But unfortunately, I do not have enough knowledge about ESP32 WiFi myself and this is beyond my personal skills. How the pressure switch currently operates: - Pressure switch consists of the pressure plate and a tri-colour LED. - Switch connects to a mobile app via Wi-Fi SSID and Password (both are known) - The App displays the pressure switch’s ID name, IP address, MAC address, battery level, etc - When the pressure switch is activated (tapped) the LED changes colour and it sends data to the app I have built a simple sketch, via the Arduino IDE ESP32 WiFi examples, to connect to the pressure switch and successfully print the connection status and IP address to the serial monitor. Scope of this project: I need a simple ESP32 sketch that connects to the p...

    $36 (Avg Bid)
    $36 Giá đặt trung bình
    9 lượt đặt giá
    Design an RF Circuit using Keysight ADS 6 ngày left
    ĐÃ XÁC THỰC

    The task is to design an RF energy harvester circuit for dual-band frequencies from GSM/900 MHz and GSM/18000 MHz using Keysight ADS software. It requires transmission line impedance matching and a rectifier circuit. The circuit will be fabricated later so layout design is also required. Please see the attached pdf for details.

    $64 (Avg Bid)
    $64 Giá đặt trung bình
    7 lượt đặt giá
    ESP32 Functions Creator 6 ngày left
    ĐÃ XÁC THỰC

    ...point of sale. Like printers, barcode scanners, etc. I'm running out of time and I need someone to create individual functions and also put certain features together to to a final product. A function might be something like "Enable these three RGB LEDs so I can set them to any color at any time". "Broadcast bluetooth so new devices with authentication keys can connect and communicate" "Build a battery meter function" "Measure button press time and do X after 5 seconds, Y after 10 seconds" "Create a function so multiple devices can securely connect to each other via bluetooth" How this will work as example for the printer, you will hold the button for 10 seconds and then it will print out a QR code with authentication detai...

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

    We need to extract Solar & inverter charging levels from a web page that requires a user name and password to access. We want to automate data collection process by executing the program ( something like python would be easy to use for us) from a batch schedule in windows OS. There are 5 values on one page to be extracted (see attached image). we would then have the data output to a text file (or maybe json) including these 5 values plus the date & time of the last successful extraction.

    $92 (Avg Bid)
    $92 Giá đặt trung bình
    44 lượt đặt giá
    Naval Architect and Marine Engineers needed 6 ngày left
    ĐÃ XÁC THỰC

    Looking for engineers and designers who can create excel spread sheets to simulate battery life and outboard power performance from existing Ansys chart output. Bonus for anyone with programming experience who can create a dynamic web form that will display various scenarios and outcomes.

    $12 / hr (Avg Bid)
    $12 / hr Giá đặt trung bình
    17 lượt đặt giá
    Create the smallest possible drone 6 ngày left
    ĐÃ XÁC THỰC

    Create the smallest possible drone It can fly for as little as 1 or 2 minutes or less I just want it to be as small as possible It needs to have a remote control and battery And the ability to fly up, down, left, right Other than that, I just want it as small as possible

    $2021 (Avg Bid)
    $2021 Giá đặt trung bình
    23 lượt đặt giá

    IT'S NOT CREATING A WEBSITE!!!! We are a Company for Sport-Timing, specially for Equestrian- and Ski Sports. The software for Equestrian Jumping and Ski already exists and customer can look theyr results here: (Live Timing Equestre...discipline Dressage, Jumping and Cross and the Overview for "Eventing" - the user can see in the overview all results for Eventing and ranking - Some little extensions and cosmetic works... - We are the owner of the codes! - We don't pay any upfronts or initial costs - Please only real Professionals and full stack developer - Further Updates are guaranteed also for Ski Nordic, Multi-Sport, Circuit Pro and Rally Pro - Estimated time to finish this project: < 15h The uploader is written in C++ and the website is...

    $1034 (Avg Bid)
    $1034 Giá đặt trung bình
    24 lượt đặt giá
    Electronic Design Engineer 5 ngày left
    ĐÃ XÁC THỰC

    We need China Based Electronics Design Engineer. Who has Experience on PCBA Design Product Circuit Design Prototype Development. Experience on Lithium Battery,Solar Charge Controller Development. Only Experience Candidates Required. Only from China required

    $2 / hr (Avg Bid)
    $2 / hr Giá đặt trung bình
    5 lượt đặt giá

    I have a battery of drone footage that I have made with my personal DJI Air 2s. I need an expert in content and creation to turn my simple drone clips into cinematic videos.

    $22 / hr (Avg Bid)
    $22 / hr Giá đặt trung bình
    35 lượt đặt giá
    Subscription based website (Custom Coded) 5 ngày left
    ĐÃ XÁC THỰC

    ...per month is $14.99 (no-commitment), $12.99 (commit 3-months), $7.99 (commit year). - My Plan page. This is where logged-in users can upgrade/downgrade/cancel their plan. Should also have a place to update billing method. Decide if there needs to be a different design for those who are on the free trial and came to the website to upgrade to a paid plan. - Backend work includes signing up and charging subscriptions (payment gateway integration). - After a user signs up, they can choose the free trial or a paid subscription plan. - After a user logs in, they can access the My Plan page. Users here can downgrade/upgrade/cancel plans and update billing information. - Sign-ups and changes to the plan must be stored so that the app has access to that information. Their data is stor...

    $504 (Avg Bid)
    $504 Giá đặt trung bình
    53 lượt đặt giá

    ...allow the magnets when rotating (at a 29” tire at 10mph it will rotate 116 RPMs) to give the coil a gap to allow them to obtain maximum power output. As the coils obtain this power output it will be in an AC mode. It must be converted to a DC mode, then cycled into a PCB board to convert it to either charge a 48V lithium Ion battery (54.6V input) or 52V battery (58.4V input) with max AMP input between 2 AMPS to 5AMPS. This will have 2 mechanichal swtich to allow rider to pick which battery to charge while it is being ridden, so it will have a constant charge. The rotor on Flat Plat will be encompassed by a “U” shape alloy shell mounted to the frame of the EV and surrounding the Flat plat or rotor to maximize its power output. It can a...

    $910 (Avg Bid)
    $910 Giá đặt trung bình
    7 lượt đặt giá

    I need to hire a mechanical engineer to build me three proto type e bike switches to switch between 2 to 3 batteries and use either a nob switch or bottom . Which will lock the other batteries out when one is swutched on . Once one is depleted rider can switch to new battery . I need this done right away .

    $429 (Avg Bid)
    $429 Giá đặt trung bình
    30 lượt đặt giá
    Project Jana 5 ngày left

    GUI design PID control Battery and charging Wifi and Bluetooth model

    $6571 (Avg Bid)
    $6571 Giá đặt trung bình
    7 lượt đặt giá

    A power supply board design required. Board will have an AC input which will be able to work on 115V and 230V mains voltages. Board will have 6 different isolated 24V DC outputs, these outputs will be able to supply 1A of current typically and 1.2A on burst condition. Also there will be 5V 3A and 3.3V 1A non-isolated outputs. There will be 2x 12V Lead-Acid battery connection for backup the mains input. Power supply will be controlled with an integrated microcontroller and will support security functions. Design will be performed with avoiding obsolete parts and will utilise SMD technology. In the first stage, detailed system plan needed prior to elecrical design.

    $594 (Avg Bid)
    $594 Giá đặt trung bình
    34 lượt đặt giá

    This project is two fold as you look at the schematic- piezo and metal tank. The suggest is made of placing a second inductor across the primary of the transformer to improve the driver's efficiency . The value of the inductor is empirically picked to minimize power consumption (it offsets some of the capacitance of the piezo transducer. The optimization need to function with any piezo at the 63kHz range Also we consider a push/pull transformer arrangement driven by a similar microprocessor arranged input. This is typical of higher power ultrasonic drivers.

    $147 (Avg Bid)
    $147 Giá đặt trung bình
    8 lượt đặt giá

    NEED TO MAKE DESIGN A PCB HAVING 4 INPUT CHANNEL AND 5 OUTPUT CHANNEL WITH A 300 LINES MICROPROCESSOR WITH GPS AND 2G SIM MODULE, WIFI AND CAMERA. NEED A NANO CIRCUIT.

    $17 / hr (Avg Bid)
    $17 / hr Giá đặt trung bình
    20 lượt đặt giá

    I have a small OEM circuit board I would like to reproduce. I would like someone to produce a file i can send to a manufacturer who can produce the board and solder the components. It requires some editing from OEM in that the LED things get too hot and un-solder themselves. They would need to use something different in the new board or better cooling or both.

    $118 (Avg Bid)
    NDA
    $118 Giá đặt trung bình
    21 lượt đặt giá

    We are developing code for TTGO7000G which is using ESP32 Module 1. Get GPS Location 2. Send Data to HTTPS Post. - Lat / Long - Battery Level - Unique ID of Device PlatformIO is Preferred Sample Code

    $37 (Avg Bid)
    $37 Giá đặt trung bình
    2 lượt đặt giá

    We are trying to develop a prototype for our idea. We require a skilled worker to help us use the arduino and microphone to consult on our basic design and help us improve it. We would like to pay per hour of consultation. The consultant should ideally be based locally in London and have knowledge of microphones, arduino hardware and circuit design.

    $36 / hr (Avg Bid)
    Địa phương
    $36 / hr Giá đặt trung bình
    3 lượt đặt giá

    Hi, After a PCB design and possible coding for a WS2812B clock. Similar to attached image. Basic Functions - WS2812B leds around clock, 60 for inner circle, 12 for outer circle. - Text on front of clock for the 'hr'. - Buttons on back for reset wifi / set time. - Button battery for holding the time when no power. - Light sensor to 'dim down light at night', and make brighter during the day. Advanced Functions. - Integrated Camera module at centre of clock. Code Integrations - ESP32 WiFiManager (code exists) - ES32 CAM remote viewer (code exists) - Web Based page for modification of lighting. -- Adjust dimming (light sensor) -- WS2812 colour picker wheel for setting, hour, minute, seconds. Thanks Tristan

    $152 (Avg Bid)
    $152 Giá đặt trung bình
    21 lượt đặt giá
    Bluetooth Call Recorder 3 ngày left
    ĐÃ XÁC THỰC

    Our goal is to build a bluetooth device which can record calls for our CRM app. Build a device that can do the following 1. Connect to a phone as a Bluetooth headset 2. Has an output 3.5mm for connecting a wired headset 3. Answer calls 4. Record calls 5. Transmit recordings to a mobile App via bluetooth 6. Have a rechargeable battery Device should look like a small square box, with 3.5mm port, usb charging port, two led indicators, on / off switch Device should show two bluetooth channels, one for headset (A2DP) and one for connecting to our app. We will need finished product, which is ready to ship to customers.

    $6128 (Avg Bid)
    $6128 Giá đặt trung bình
    7 lượt đặt giá
    24/7 Audio recording Android phone 3 ngày left
    ĐÃ XÁC THỰC

    Not a standard audio recorder app - Destined for a dedicated Android phone Permanent Non-Stop 24/7 audio recording to the maximum extent that the phone battery and internal disk space will allow You do not need to handle incoming calls since I will block all incoming calls at the operator (carrier) level What I need / Purpose: To record any audio in the physical presence of the phone using the internal microphone of the phone, 24/7, 86400 seconds a day. What I do not want: To record calls Target OS: Android phones (Samsung), Android versions 10,11,12 I want you to complete the project using these specifications: Automatic Non-Stop Permanent 24/7 Audio recording using internal phone microphone on Android phone Automatic saving to mp3 using 60 seconds file segmentation (savi...

    $348 (Avg Bid)
    $348 Giá đặt trung bình
    26 lượt đặt giá

    Need a logo to use in business cards, website, brochures and folders. Company Sells: Electrical Vehicle Charging Stations, equipment, software and management, technical support COMPANY NAME: WATTS 4 EV or WATTS FOR EV Some ideas but not limited: lighting, volts, EV stands for Electrical Car, parking, saving, going green, trendy

    $10 (Avg Bid)
    Bảo đảm Cuộc thi hàng đầu
    $10
    51 bài tham dự

    Simulink model of Chua based memristor chaotic circuit. I am sharing the working file and the fine to be debug. Expectation: The below matlab code should provide synchronization. plot(out.m); hold on; plot() Reach me for further queries.

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

    We need to make small changes to our existing circuit board by replacing a solder pad footprint with a header (board mounted connector). Find the necessary new part design files and modify our existing circuit board project. We will provide most of the new part information as well as our existing Gerber and Eagle files. You may need to produce a custom footprint for the new part. You will provide a package of revised working files for us to send to our PCB maker. Details:

    $18 / hr (Avg Bid)
    $18 / hr Giá đặt trung bình
    22 lượt đặt giá
    Build mobil hot spot 2 ngày left
    ĐÃ XÁC THỰC

    I want to build a mobile hot spot, this hot spot should have internal battery. Sim card slot like any smart phone, antenna 5g, Wireless attena low to midban, midban agression to connect to carrier hdmi connection, two usb connection, and power connection. Should also have an lcd display with software to display battery life, settings options , Bluetooth, antenna connection menu for regular should also have 1TB internal memory. Or external Internally should have Windows 11 software setting Core i 9 processor Similiar to MeLE PCG02 Fanless Mini PC Stick Windows 11 Pro I will attach a picture of it here

    $781 (Avg Bid)
    NDA
    $781 Giá đặt trung bình
    11 lượt đặt giá

    I have multiple electrical components Doc attached) that will be needed in my trailer, that ill need to perform my day-to-day duties as a dog groomer. I need to know how much electricity needs to be produced for each item what size of wire do I need...need to perform my day-to-day duties as a dog groomer. I need to know how much electricity needs to be produced for each item what size of wire do I need to use wiring diagram of all circuits how many circuits/space will be needed from the breaker out and a complete design of wiring from a generator, shore power, or combination of both, I'm also open to the idea of using batteries and solar charging too it needs to be reliable for daily use id like a shopping list of every piece i don't have listed too please messag...

    $127 (Avg Bid)
    $127 Giá đặt trung bình
    19 lượt đặt giá

    I have multiple electrical components Doc attached) that will be needed in my trailer, that ill need to perform my day-to-day duties as a dog groomer. I need to know how much electricity needs to be produced for each item what size of wire do I need...need to perform my day-to-day duties as a dog groomer. I need to know how much electricity needs to be produced for each item what size of wire do I need to use wiring diagram of all circuits how many circuits/space will be needed from the breaker out and a complete design of wiring from a generator, shore power, or combination of both, I'm also open to the idea of using batteries and solar charging too it needs to be reliable for daily use id like a shopping list of every piece i dont have listed too please message me f...

    $25 (Avg Bid)
    $25 Giá đặt trung bình
    12 lượt đặt giá
    MODEL_DIVA SPA 5 ngày left

    Alright, the “Base Price” will be $50 per model (tub) this include: The inside part of the tub. The outside (the wood planks). The pieces already modeled (screws, jets, filters, etc.) Basic texture variation 2 Revisions Not include: New pieces that are not already modeled. New texture variations that are not the basic one. New sizes that are not the original one....one. New sizes that are not the original one. Extra prices: I’ll charge $5 per new piece that does not belong in the already modeled pieces. I’ll charge $5 per new texture I’ll charge $10 per modification after the 2 revisions. Comments: Please take into consideration the measurements, and provide as many measurements as possible. This will be useful because after the 2 revisions I’ll s...

    $115 (Avg Bid)
    $115 Giá đặt trung bình
    1 lượt đặt giá
    Laravel Expert + API 2 ngày left
    ĐÃ XÁC THỰC

    Greetings , we have an app which makes decent revenue and looking for expertise to help us with daily tasks. we need ongoing support. don't try to scam me by charging on each feature or to-do list. willing to pay 800/1200$ for Management. { Daily 3-4 hours) all the automated bids will be Rejected. APP you will be working on: looking forward to your positive response.

    $8 - $12 / hr
    Niêm phong
    $8 - $12 / hr
    92 lượt đặt giá
    Build me 2D/3D battery 2 ngày left
    ĐÃ XÁC THỰC

    Design a digital form of 2D/3D of battery and smart car -

    $21 (Avg Bid)
    $21 Giá đặt trung bình
    24 lượt đặt giá
    Solar designer 2 ngày left

    Southish facing roof , looking for a solar designer to come up with what I think I need and sort out the rest .. solar panels with battery backup..

    $1127 (Avg Bid)
    $1127 Giá đặt trung bình
    23 lượt đặt giá

    Southish facing roof , looking for a solar designer to come up with what I think I need and sort out the rest .. solar panels with battery backup..

    $1157 (Avg Bid)
    $1157 Giá đặt trung bình
    14 lượt đặt giá

    I need a random number generator circuit designed and built for my research project. The RNG must have the following characteristics: The circuit must be capable of delivering and maintaining a steady stream of randomness The circuit needs to be interfaceable to a computer system via a standard USB port The circuit must be capable of delivering randomness at a rate adjustable through the USB serial interface. The circuit must be biasable, The bias should be deliverable via the USB serial interface. The bias should affect the RNG non-deterministically. The circuit must be powered using the USB port. Other requirements are flexible. Ideally we will have the opportunity to discuss my requirements together before you perform the work. Acceptance...

    $1044 (Avg Bid)
    $1044 Giá đặt trung bình
    26 lượt đặt giá

    WT (wind turbine) model must be made in DPF software (DiGSILENT PowerFactory software) according to international standard IEC 61400-27-1. In DPF wind turbine type 4B template (Which is already available in software) will be used and modified internal controller parameters to...ride through) events. I am quite familiar with the DPF but I need most of the help regarding technical knowledge but as we have to make model in DPF then it is also necessary that you have experience with DPF software. The freelancer must be familier with the DiGSILENT power factory software and also with the building wind turbine model and tune the internal controller to swith ON and OFF circuit breaker during HVRT (High voltage Ride through) and LVRT (High voltage Ride through) events Kind regard...

    $231 (Avg Bid)
    $231 Giá đặt trung bình
    10 lượt đặt giá

    We have an one PCB with ATMEGA32 Controller. We want to be upgrade this with STM32 Controller. DC Power Supply will also be upgraded. Sensor, Communication and Amplification part will also be changed.

    $2008 (Avg Bid)
    $2008 Giá đặt trung bình
    38 lượt đặt giá

    ...Driving Assistant Professional which incorporates an improved adaptive cruise control for the city, autonomous emergency braking at intersections and more efficient lane keeping assistance than before. The engine range of the BMW X4 remains unchanged except that the xDrive30i petrol engine is now hybrid miniatures like the diesel blocks. The electric starter-alternator powered by a dedicated 48 V circuit allows you to benefit from a temporary support of 11 HP while consuming less. XDrive all-wheel drive and eight-speed automatic transmission are standard on all trim levels. The section level petrol engine is still supplied by the X4 xDrive30i which loses 7 HP to offer 245. The X4 xDrive M40i still shows 360 HP. The X4 M Competition remains strong point with a 510hp six-cylinder...

    $2 - $6 / hr
    $2 - $6 / hr
    0 lượt đặt giá
    Four wheel drive pinewood derby car 1 ngày left
    ĐÃ XÁC THỰC

    ...basic materials/tools. - The platform should be an STL file for 3D printing or able to be cut out of pine. STL file is preferred. - The shell would need to be designed. It should fasten to the platform securely with easy removal to get access to the components, have a decent design that resembles a car and be an STL file for 3D printing. - Easy charging of the car would also be needed. Being able to plug in the car and charge instead of removing the battery would be a nice touch. - This car needs to be fast. I will see a fan car similar to this one - I will also most lily see a Co2 powers car similar to this one - If possible, I would like to leverage Silicon Labs components as

    $156 (Avg Bid)
    $156 Giá đặt trung bình
    13 lượt đặt giá

    I have raw JSON php data I need to properly store to mysql database. Here is the data being posted: {"app_eui":"6081F94AF0B2","dc":{"balance":999774,"nonce":2},"decoded":{"payload":{"accuracy":0,"altitude":0,"battery":"4.14","latitude":33.76,"longitude":-118.195,"speed":"0.62"},"status":"success"},"dev_eui":"6081F8C4A9","devaddr":"10010048","downlink_url":"","fcnt":0,"hotspots":[{"channel":1,"frequency":904.0999755859375,"hold_time":0,"id":"112HNaDxu7jmV2H1dTT8s5zqk7emhsGYECfzzL9qyfKy8TNYvtrq...

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

    Hi, We need someone who can design electronics for our product. You need to review product details, select sensors according to need and design electronics and PCB for it. We also need same person to do firmware and testing for it. We need reasonable quotes please because we are not new in this field. Further details will be shared with selected freelancers only. Thanks.

    $191 (Avg Bid)
    $191 Giá đặt trung bình
    39 lượt đặt giá

    I need to read battery voltage and current directly because in normal android app programming, the battery voltage always stuck on a number for a long time while current is changing all the time. This example is not accepted because current is always change, but the voltage is stuck on a number, each sample is in one second: Voltage(mV),Current(µA) 3680,220947 3680,189514 3680,160522 3680,161743 3680,185547 3680,160522 3680,139770 3680,148010 3680,434875 3680,275879 3680,383606 3680,1166993 3680,624084 3680,216369 3680,208435 3680,340576 3680,516662 3680,528870 3680,194702 3680,208435 3680,691223 3680,322876 3680,769653 It's very hard to describe what I really need. The problem is that the voltage is reading not in real. It is measured internally and calculate a...

    $604 (Avg Bid)
    $604 Giá đặt trung bình
    25 lượt đặt giá

    I am looking for a Electro Mechanical Designer to design an inverter and battery box (Autocad) ready for manufacture.

    $331 (Avg Bid)
    $331 Giá đặt trung bình
    23 lượt đặt giá

    ...growing the business in the coming future. We pay per job and have an average rate of $100AUD per job which takes about 2-3 hours to complete. Smaller jobs pay a little less but larger jobs can pay a lot more. $100 is just the average. We typically do 300-400 jobs a year and plan to grow to double this over the next two years. We also include 3 revisions in this price to our customers as well before charging them further per hour. Revisions do not include any errors we make or should already know as a draftsman. A set of plans generally includes a site plan, frame plan, 2x elevations and connection details. Please note connection details are just copied and pasted from our typical connection detail library. Sometimes details may have to be slightly edited to suit a job but gener...

    $76 (Avg Bid)
    $76 Giá đặt trung bình
    18 lượt đặt giá

    Provide a thoroughly researched overview of the c...geothermal, nuclear, hydrogen 2. Software - virtual power plants (VPPs), distributed energy resource management (DERMS), outage management (OMS), automated distribution management systems (ADMS), microgrid control systems, computerized maintenance management system (CMMS), demand-side management 3. Energy storage systems - battery, pumped hydro, compressed air, advanced storage 4. Electric vehicles - electric vehicle supply equipment (EVSE), fuel cells, electrolyzers, battery electric vehicles (BEVs), plug-in hybrid electric vehicles (PHEVs), chargers (level 1, 2, 3), fleet electrification, ferry electrification, scheduling and maintenance 5. Artificial intelligence - artificial intelligence (AI), machine learning, crowd-sou...

    $489 (Avg Bid)
    $489 Giá đặt trung bình
    14 lượt đặt giá

    t is the concept of electric vehicle charging station, now the location of the charging station and a 2d dwg drawing has already been prepared (which needs a little retouch aswell). Can you handle any of the following, (drawing the localization of charging station, planning the localization charging slots, ways, main building with the restaurant, service rooms, living rooms, transformers rooms, switchgear room). Simply specifying thier location on the already made dwg. Conceptual project of electrical installation of charging stations (choosing charging stations for different electric cars (already specified) , power balance, preliminary choosing transformers’ powers, design and choosing wirjacking, design of switchgear, choosing the place...

    $186 (Avg Bid)
    $186 Giá đặt trung bình
    19 lượt đặt giá
    Battery management system 1 giờ left
    ĐÃ XÁC THỰC

    Hi I need to design a BMS system. Previous experience in BMS is desired.

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