Suodata

Viimeisimmät hakuni
Suodatusperuste:
Budjetti
asti
asti
asti
Tyyppi
Taidot
Kielet
    Työn tila
    2,000 battery työtä löytyi, hinnoittelu EUR

    ...Review and provide input on building plans in the planning phase - Carry out detailed building frame analysis - Advise on necessary changes or improvements for structural safety and functionality - Provide technical guidance and recommendations based on analysis Project specific demands: Structure is existing single-story 2x4 wood frame construction with 1/2 gypsum board. Three (3) Enphase-5P 5kw battery packs (approx 200lb each including conduit, pack, and conductors) and Enphase IQ Controller 3G being installed to wall. 1. Requesting 3 of 4 walls and ceiling (home is on slab) be asymmetrically rated to 1-hour as a barrier. (Interior side, facing batteries can be only side altered to meet request) 2. If second framing is required, (i.e. two staggered 2x4 frames), stamped plan ...

    €469 - €890
    Sinetöity
    €469 - €890
    33 tarjoukset

    ...with specific characteristics. We're seeking a professional who has the ability to embody the following features in our product: 1. Temperature Control: For a tailored vaping experience, we need a vaporizer that gives the user control over the temperature. 2. Fast Heating Time: Life moves quickly and our product should as well. We're interested in a device that heats up swiftly. 3. Long Battery Life: This feature goes without saying – we want our device to last as long as our customers need it to. Budget: - We have skipped stating a maximum allocated budget for this project but rest assured we offer competitive pays for high-quality work. We're interested in receiving your proposals and negotiating fair rates. Design and Aesthetics: - We're in...

    €17 - €34 / hr
    Mainostettu Sinetöity
    €17 - €34 / hr
    21 tarjoukset

    ...Chinese application focused on remote control for kids' ride-on cars and can improve its aspects like performance and User Interface. Key Specifications/Improvements: * The primary purpose of the app is to control children's ride-on cars remotely and should be user friendly. * I expect an improved performance compared to the original app, meaning the new app should respond faster, consume less battery, and crash less often. * The UI needs to be revamped with a modern, intuitive design making it more appealing for the users. * Lastly, I am interested in discussing potential, additional features that can be added to enhance the app's functionality. Ideal Candidate: * Experience in Android and iOS application development is a must. * The developer should have ...

    €199 (Avg Bid)
    €199 Keskimäär. tarjous
    12 tarjoukset

    I am seeking an experienced electrical engineer to design a 12V battery charging circuit specifically for a lead-acid battery. The objective is to develop a design that is efficient and practical to implement. Key Requirements: -THE BUTTON PRESSED FROM THE OUTSIDE WILL PROVIDE 12V OUTPUT TO THE CARD - The input voltage for the charging circuit needs to be 24V. The successful candidate should have a proven track record in circuit design, particularly in chargers for lead-acid batteries. You should demonstrate understanding of safety requirements and efficiency metrics. Skills and Experience: - Expertise in Electronics and Circuit Design. - Understanding of lead-acid battery charging. - Familiarity with testing and validation proceedings. - Knowledge in PCB layout ...

    €25 (Avg Bid)
    €25 Keskimäär. tarjous
    14 tarjoukset

    ...fuel supply ports and charging ports of a plug-in hybrid vehicle. One of the problems when supplying fuel or charging a vehicle is that if the vehicle has both a fuel supply port and a charging port, there is a risk of confusing the fuel supply port and the charging port. To solve this problem, when both the fuel supply port for supplying fuel for an engine and the charging port for charging a battery for driving a motor are provided in the vehicle, the fuel supply port is provided only on one side of the side surface of the vehicle, and the charging port is provided only on the side surface on which the fuel supply port is not provided. Please search for this technology. <<NOTICE>> The target car brand in this search is limited to ★”Jaguar Land Rover”...

    €47 (Avg Bid)
    €47 Keskimäär. tarjous
    1 tarjoukset

    ...a full solution design and suggest available in the market STS based smart locks,the locks hardware should have the following features: be rugged which can withstand African outdoor dustheap and rainfalls have hard buttons for time session STS tokens not use physical outside electricity since Africa have no reliable electricity to supply on the lock….maybe an internal battery which can last to more than 5 years strong door handles traditional physical keys to open when occupancy time session is valid to install just like other normal domestic door locks Given the unique and highly specific attributes of this project, it will be ideal to hire someone who's not only good at system design and implementation but is also familiar with local African

    €156 (Avg Bid)
    €156 Keskimäär. tarjous
    4 tarjoukset

    ...maintenance strategies to drastically reduce maintenance costs and enhance field operations. Devices for implementation: * GPS trackers, which will be tasked with absolute positioning of our fleet. * Remote locking and geo fence alerts * Control modules to oversee the operational functions of our fleet. Data collection: * Vehicle location data, crucial for tracking and managing our electric fleet. * Battery status, to keep close tabs on charging needs and energy usage. * Performance metrics, for streamlined operations and the ability to identify potential problems before they escalate. In addition to these, understanding of enterprise IoT platforms, M2M communications and familiarity with electric fleet operations will be desirable. With your expertise, we aim to take our elec...

    €978 (Avg Bid)
    €978 Keskimäär. tarjous
    16 tarjoukset

    ...in reviving a wide range of gadgets, including smartphones, tablets, laptops, and more. Our skilled technicians are committed to providing swift and reliable repair services, ensuring your devices are back in peak condition. At GadgetMenders, we recognize the significance of your electronic companions and strive to make the repair process hassle-free. Whether it's a shattered screen, a faulty battery, or any other issue, our team is dedicated to delivering efficient and effective solutions. Here are some essential details to help you understand the requirements: - Preferred Colors: I am flexible on the color selection. You are free to use Blue, Green, Red or any other color that you feel aligns with the brand's identity. - Logo Style: I'm open to ideas. It...

    €47 (Avg Bid)
    Taattu Sinetöity
    €47
    312 työtä
    Trophy icon Innovative Product Illustration Loppunut left

    This project requires 2 important aspects to be fulfilled. 1. The logo needs to imputted into the render image. 2. The concept drawing needs to be turned into a realistic render image to be used for marketing. White background is fine. I have added the logos, drawing and example of the battery box and camera. These should be incorporated into the image to reflect the items attached.

    €61 (Avg Bid)
    Taattu
    €61
    32 työtä

    Are you a s...prototype with two main components: Aluminum Assembly: This component will be designed using CNC machines based on provided design ideas and images. Your tasks will include creating Solidworks 3D designs and executing prototype development. Light Fixture: Positioned above the moveable assembly, this fixture will include a red hazard light powered by a 5W system. It will feature a 12V 7AH lead-acid battery with specific charging and discharging times, along with a solar panel rated at 18V - 6.5W. Importantly, all components must be integrated within the assembly, and designed to withstand harsh weather conditions. Interested professionals are invited to submit proposals detailing: 1. Timeframe for prototype completion. 2. Approximate cost for the complete prototype...

    €3 / hr (Avg Bid)
    €3 / hr Keskimäär. tarjous
    8 tarjoukset

    Build a ML model for analysing sentiment and topic of text reviews of different products. Here and example of what the model will be able to perform INPUT: This phone's battery is too good OUTPUT: Aspect - battery , Sentiment - positive The model will be able to reach an accuracy of 80-85% The freelancer will keep updating the client about his progress on the model on a daily bases (along with some screenshots and screen recordings if necessary). The model is to be completed before or on 3rd March of 2024.

    €39 (Avg Bid)
    €39 Keskimäär. tarjous
    17 tarjoukset

    ...operation, such as stopping the air conditioning when the inside temperature reaches the set temperature and prioritizing power saving, or continuing the air conditioning after the air conditioning is stopped and prioritizing comfort.) To solve this problem, after remotely activating the air conditioning system of the vehicle, the user is notified of the inside temperature or the remaining battery level of the vehicle when the inside temperature becomes the set temperature, or when a certain time has elapsed, or when the set time is reached, and the user is allowed to select whether to continue or stop the air conditioning.  Please search for this technology in this contest. <<NOTICE>> The target car brand in this search is limited to ★”Jaguar Land Rover&r...

    €47 (Avg Bid)
    €47 Keskimäär. tarjous
    1 tarjoukset

    ...have the technologies described in the “Technology Description” section below. <Technology Description> This technology is designed to control the battery temperature of electric vehicles* in an optimized condition. One of the problems with charging electric vehicles is that if the battery temperature is too high or too low, charging efficiency is reduced. To solve this problem, the technology is that by controlling the battery temperature to an appropriate temperature in advance before arriving at the charging point battery, which charging efficiency can be improved. More specifically, while driving the route to reach the charging point, the battery is controlled to reach the targeted temperature, considering the temperature and th...

    €47 (Avg Bid)
    €47 Keskimäär. tarjous
    1 tarjoukset

    ...developer to create a mobile application that will increase the security of android phones by disabling the shutdown option in settings. The main functionality of the application is to prevent thieves from switching off the phones without users' permission. This should make stolen devices easier to track and recover. Key Project Features: - Application should run in the background without draining battery - The ability to disable the shutdown option in the Android phone settings Ideal Skills for the Job: - Android App Development - Android SDK - Security software development - Familiarity with Android system settings - Exceptional attention to detail It would additionally be beneficial if you've previously worked on security applications. However, it's not a...

    €573 (Avg Bid)
    €573 Keskimäär. tarjous
    45 tarjoukset

    I'm looking for an experienced electronics circuit designer to help me with my home appliance. This project is centered around designing a functional electronic circuit that supports both task lighting and decorative lighting. To provide better detail: table top (no cable) task light small simple pcb (low batch of say 40 units) battery (rechargable) supply (12V LiFePO4) single MR16 7W cob lamp please see attached pdf It is ideal that the freelancer has good experience in electronics circuit design specifically for home appliances, and in the creation of circuits that support different lighting functionalities. The files would include Gerber files inc BOM.

    €548 (Avg Bid)
    €548 Keskimäär. tarjous
    46 tarjoukset

    What specific functionality do you want the custom firmware to include for the GPS tracker? Firmware customisation on reac...you want the custom firmware to include for the GPS tracker? Firmware customisation on reachfar solar gps tracker model rf-v24 What specific customizations do you need in the firmware for the ReachFar Solar GPS tracker model RF-V24? Battery optimization, To turn off gsm and gps modules when not in use to optimise battery life. Tracking to be carried out on movement and by time schedule. How frequently would you like the GPS tracker to track the location based on movement or time schedule? Every 10 seconds when moving and a heartbeat location once a day with battery percentage. Any other requirements? The source code and development kit to be deli...

    €142 (Avg Bid)
    €142 Keskimäär. tarjous
    16 tarjoukset

    Hey, I am looking for someone who will Design Hardware for ESP32 (Lighting with WS2815). I will do software by myself 1. Power Supply - Battery-operated - 2x18650 batteries connected in series - Ability to be powered by 12v (mains adapter) 2. StepUp to 12v for powering the programmable WS2815 LED strip (unless someone convinces me that it's better to use WS2813 with StepDown) - Power consumption for the LED strip, at least 50W, max ~200W - Logic level converter required from 3.3v -> 5v 3. StepDown for powering the ESP32 4. OLED display 128x64 I2C 5. Measurement of power supply voltage and power consumption 6. Power activation via a mechanical switch 7. 2x rotary encoder with button 8. Connector for programming the ESP32

    €178 (Avg Bid)
    €178 Keskimäär. tarjous
    28 tarjoukset

    I need an expert iOS Swift developer to create an app for Bluetooth car battery scanner. Provided: I have full figma design of attaced file and android source, but cannot send you device. You have to convert android source to ios app/ My Android App: Key App Features: - Show real-time updates on the battery's voltage - Display clear and reliable health status of the battery - Highlight current temperature of the battery Required Skills and Experience - Proficiency in Swift and iOS application development - Proven experience with Bluetooth connectivity within apps - Familiarity with car battery scanners is a plus - High attention to accuracy and detail I will do this job as followings 1. Test milestone for your skills

    €24 (Avg Bid)
    €24 Keskimäär. tarjous
    12 tarjoukset

    I need a professional embedded system developer who is well-versed in C++ and Python languages ,circuit designing ,pcb designing, to join my project urgently. - Embedded system design with pcb design - HMI WITH TOUCH SCREEN AND WI-FI,MCU WITH 16 I/O, SENSORS,STEPPER MOTOR CONTROL,ACTUATOR AND BATTERY BACKUP. ETC.. - Proficiency in C++ and Python - Experience in designing and implementing embedded system code - Ability to work under tight schedules and deliver high-quality work While the specific details of my project have to be undisclosed for now, an understanding and experience across different domains of embedded systems, namely IoT, Robotics, and Automotive could be advantageous. The successful candidate should be able to deliver the project ASAP. Strong skills in problem-...

    €731 (Avg Bid)
    €731 Keskimäär. tarjous
    13 tarjoukset

    hello, i have a circuit which has 9V battery input, and produces a square wave, minV 0V, maxV 9V (depending on battery V), duty cycle ??%, frequency around 1000hz. here is the circuit reproduced on everycircuit : i need your help to modify this circuit so that : input : 9V battery (7.5V - 10.5V) output : minV 0.9V (approximately 10% of battery voltage, must stay over 0V) maxV 9V (more or less depending on the battery voltage and what V the circuit uses) square wave (must be sharp) duty cycle 90% (approximately) frequency 1000Hz (approximately) your job, if you accept it, will be : -to reproduce this circuit in your favorite simulation software and to modify it so that it produces the output / waveform that i want. -to provide

    €22 (Avg Bid)
    €22 Keskimäär. tarjous
    7 tarjoukset

    I am looking for a qualified and experienced engineer to design a Double-layer PCB for signal processing operations. This board should be specifically designed using Altium Designer software. The design includes reverse engineering two components which are pre made and need to be implemented into the design. The design includes an Emg sensor, Emg data module, esp32 wroom 32, lipo battery and lipo battery charging module. Key project specifications include: - Design of a functional double-layer PCB - Focus on signal processing functions - Utilization of Altium Designer software Ideal candidates will have: - Extensive experience in PCB design - Specific knowledge and experience in double-layer PCBs - Proficiency in Altium Designer software - An understanding of signal p...

    €93 (Avg Bid)
    €93 Keskimäär. tarjous
    45 tarjoukset

    More details: What specific temperature parameters do you want to simulate for the lithium-ion battery? Operating temperature range 25 C° - 45 C°, Thermal runaway temperature, Ambient temperature What are the desired simulation outputs for the lithium-ion battery temperature distribution? Temperature contours, Heat flow distribution, Time-dependent temperature variation What specific factors or conditions should be considered in the simulation of the lithium-ion battery temperature distribution? Battery charging/discharging rate 0,5C - 6C

    €35 (Avg Bid)
    €35 Keskimäär. tarjous
    16 tarjoukset

    <Overview> Please collect product information on vehicles or service information that have or will have the technologies described in the “Technology Description” section below. <Technology Description> When a vehicle moving by power stored in a battery requires charging of the battery, this technology creates schedule information including a travel schedule that enables the vehicle to finish a predetermined task additionally set to the vehicle, and to travel to a charging station where the battery is to be charged. Please search for this technology in this contest <<NOTICE>> The target car brands in this search are limited to US, European, Chinese, and South Korean brands. <Requirements for Payment> ・Submit documentary evid...

    €47 (Avg Bid)
    Taattu
    €47
    16 työtä

    ...thorough and accurate simulation of a micro grid for disaster relief, integrating certain specifications. The micro grid should contain: - Photovoltaic (PV) cells for power generation with a required capacity of 5 kW - A battery for energy storage with capabilities of 5 kWh - A diesel generator The simulation should visually demonstrate effective power generation, adequate energy storage, and realistic load demand scenarios. Applicants should have solid experience in energy systems and Matlab programming. An understanding of micro grid technologies, photovoltaic cells, and battery storage is a must. Advanced knowledge in power systems will be highly appreciated. If you have a portfolio with similar projects or any relevant experiences, it would be extremely beneficia...

    €11 (Avg Bid)
    €11 Keskimäär. tarjous
    5 tarjoukset

    I require a proficient website designer highly skilled in Shopify design and setup, emphasizing a minimalist aesthetic. My existing Shopify account serves wholesalers, an...Fix the browsing filters for easy orders for the customer, make it look like 2- Hide out of stock variance 3- Fix the photos on the front page 4- Fix the look of the website 5- Fix the home page layout 6- Checkout should have business information required, should request business tax-exempt information 7- Connect to , sync quantity, price, model (including battery, unknown condition, custom fields etc), invoices, orders, etc, via custom API, don’t want to use apps. Syncing both ways from and to 8- Should be able to take offline payments, and partial offline payments.

    €472 (Avg Bid)
    €472 Keskimäär. tarjous
    117 tarjoukset

    I need a voltage measurement of 4, 16, 16, voltages, in the range of 2.5V -4V, for a battery management system. The following cell voltages must be measured, compared and visualized

    €282 (Avg Bid)
    €282 Keskimäär. tarjous
    26 tarjoukset

    I am seeking the development of a web-based ...their batteries. Key specifications for this investigation include: • Web Interface: A user-friendly web-based interface is required for easy interaction and convenience. • Interactive Features: The interface should allow for interactive car placement and provide control options for charging and discharging. • Data Inputs and Outputs: It's essential that the simulation takes into account the battery capacity of the vehicles, and both the charging and discharging times. For this task, having expertise in web development, interactive design, and basic knowledge of electric vehicle technology would be highly advantageous. A freelancer who has experience with simulation software development would be particularly eq...

    €143 (Avg Bid)
    €143 Keskimäär. tarjous
    36 tarjoukset

    Build a ML model for analysing sentiment and topic of text reviews of different products. Here and example of what the model will be able to perform INPUT: This phone's battery is too good OUTPUT: Aspect battery, Sentiment - positive The model will be able to reach an accuracy of 80-85% A dataset will be provided by the client. The freelancer will keep updating the client about his progress on the model on a daily bases (along with some screenshots and screen recordings if necessary). The model is to be completed before or on 3rd March of 2024.

    €11 (Avg Bid)
    €11 Keskimäär. tarjous
    1 tarjoukset

    I need a proficient firmware developer skilled in Nordic SDK and Zephyr for an IoT device that includes battery management functionality. Key requirements include: - Developing firmware for an IoT device. - Integrating battery charging and level monitoring capabilities. - Establishing BLE location for the activation of a sound feature. - Implementing LDR light detection. - Implementing hourly battery level checkups. Ideal candidates should have prior experience with BLE projects and a firm understanding of the Nordic SDK environment. They should also have experience working with Zephyr and battery management systems in IoT devices.

    €543 (Avg Bid)
    €543 Keskimäär. tarjous
    17 tarjoukset

    I need a professional designer who can incorporate a minimalist...need a professional designer who can incorporate a minimalist style of solar panels and a power wall battery on the roof of an existing SVG file of a house. This project will also require a moderately detailed wire animation that shows electricity route from the solar panels to the battery, then to the house and eventually to the grid. Ideal Skills & Experience: - Expertise in minimalist design - SVG file formatting and editing - Experience in creating wire animation - Understanding of solar panel and power wall battery installation - Ability to adhere to specified design locations (in this case, the roof) Deliverable: A modified SVG file incorporating the solar panels and power wall battery...

    €24 (Avg Bid)
    €24 Keskimäär. tarjous
    26 tarjoukset

    I'm seeking a dynamic salesman to spearhead sales for solar, battery, and EV installations. You will focus primarily on engaging residential and commercial customers. Ideally, you will possess: - Proven experience in sales, preferably within green energy sectors. - An understanding of solar, battery and EV installations. - A strategy for leveraging referrals, as this is our main lead generation method. - Exceptional communication skills to establish rapport. Sales will be rewarded with a generous commission. An existing network in the residential and/or commercial sector is highly advantageous. Be part of the shift towards sustainable energy solutions!

    €683 (Avg Bid)
    €683 Keskimäär. tarjous
    8 tarjoukset

    ...the gap between Solarman data loggers (Dongle) and Home Assistant. Our goal is to tailor a customized package that facilitates easy deployment on a Raspberry Pi, enhancing our customers' solar system experience with real-time insights. Description: Integrate real-time energy production data, including power outputs from solar panels, and comprehensive energy consumption information (Grid, PV, Battery, and Consumption). Ability to configure all inverter settings via Home Assistant Ensure seamless integration of Solarman for a holistic view of solar system performance in real-time. Provide continuous updates and optimizations to ensure data display every second, delivering a truly immersive real-time experience. Requirements: Proven experience in Solarman integration and Ho...

    €508 (Avg Bid)
    €508 Keskimäär. tarjous
    31 tarjoukset

    ...advanced chip intended for clippers with a prominent focus on wireless connectivity using Bluetooth. Key Responsibilities: - Designing and developing a chip with precise cutting control capabilities - Optimizing the chip for extended battery life - Integrating Bluetooth functionality to enable wireless connectivity Ideal Skills and Qualifications: - Comprehensive understanding of IoT devices - Considerable experience in silicon chip design and development - Proficiency in wireless technologies, particularly Bluetooth - Ability to integrate optimized battery life solutions into chip design - Experience in embedded systems design with preemptive, multitasking real-time operating systems - Familiarity with the design of clippers or similar devices will be an added adv...

    €487 (Avg Bid)
    Salassapitosopimus
    €487 Keskimäär. tarjous
    18 tarjoukset

    I'm seeking a proficient mobile app developer with skillful prowess in both Android and iOS platforms. The application development project envisages incorporating the Tuya SDK to create a reliable, efficient Home EV Charger application with a distinctive set of features: - Charging scheduling: Enabling users to schedule their own charging times. - Battery status monitoring: Real-time battery health status update for users. - Stats: Insightful statistics regarding charging usage. The design aspect of the application is already covered, thus allowing the developer to focus solely on the functionalities. Ideal candidates should have profound experience in mobile app development, preferably in the renewable energy sector. Familiarity with Tuya SDK is REQUIRED. The ro...

    €2383 (Avg Bid)
    €2383 Keskimäär. tarjous
    103 tarjoukset

    Requirements: Create a firmware for STM32 base UART to DRONECAN BMS info module whict: - Reads data from the BMS (c++ library is already available) and displays the link status in one LED - Converts the received battery info to DRONECAN batteryinfo and batteryinfoaux message, and displays the link status in another LED Resources available: BMS library - dronecan library (libcanard with driver for STM32) - Batteryinfo example and other examples - Arduino dronecan working example - Looking for a competent embedded system developer with specialization in STM32 firmware for an Industrial Electronics application

    €423 (Avg Bid)
    €423 Keskimäär. tarjous
    5 tarjoukset

    I'm looking for an engineer to assist in designing a solar farm and battery energy storage unit. Professionals interested in this project should bring: - Experience with similar solar farm projects especially PVSyst is essential Please submit evidence of previous work as part of your proposal

    €17 / hr (Avg Bid)
    €17 / hr Keskimäär. tarjous
    28 tarjoukset

    ...proficient freelancer able to analyze and optimize the cost and revenue of a physical battery energy storage system, with a keen focus on the system's efficiency. Proficiency in creating simulations focused on this specific aspect of a battery energy storage system's performance is key. Key Requirements: * Emphasis on energy utilization in all simulations and models * Experience in analyzing and optimizing energy storage systems, ideally including a physical battery energy storage * Previous MATLAB projects What You Should Include in Your Application: * Relevant demonstrable experience - previous projects involving MATLAB simulations on energy utilization performance * Any prior work involving battery energy storage systems would be a bonus * kn...

    €224 (Avg Bid)
    €224 Keskimäär. tarjous
    2 tarjoukset

    I'm seeking an experienced electronics developer to create a device with specific storage, battery, and screen features. Key project details: - The electronic device should function as a storage device facilitated by a screen. - The device must have a storage capacity of 64GB. - Battery life should range between 5 to 10 hours of continuous use. Ideal Skills and Expertise: - Experience in electronics development - Proficiency in designing devices with high memory capacity and moderate battery life - Knowledge in screen integration to the storage device.

    €327 (Avg Bid)
    €327 Keskimäär. tarjous
    6 tarjoukset

    ...have the technologies described in the “Technology Description” section below. <Technology Description> This technology is designed to control the battery temperature of electric vehicles* in an optimized condition. One of the problems with charging electric vehicles is that if the battery temperature is too high or too low, charging efficiency is reduced. To solve this problem, the technology is that by controlling the battery temperature to an appropriate temperature in advance before arriving at the charging point battery, which charging efficiency can be improved. More specifically, while driving the route to reach the charging point, the battery is controlled to reach the targeted temperature, considering the temperature and th...

    €23 (Avg Bid)
    €23 Keskimäär. tarjous
    1 tarjoukset

    ...have the technologies described in the “Technology Description” section below. <Technology Description> This technology is designed to control the battery temperature of electric vehicles* in an optimized condition. One of the problems with charging electric vehicles is that if the battery temperature is too high or too low, charging efficiency is reduced. To solve this problem, the technology is that by controlling the battery temperature to an appropriate temperature in advance before arriving at the charging point battery, which charging efficiency can be improved. More specifically, while driving the route to reach the charging point, the battery is controlled to reach the targeted temperature, considering the temperature and th...

    €23 (Avg Bid)
    €23 Keskimäär. tarjous
    1 tarjoukset

    ...on how the datafield is used/positioned (top/middle/bottom level) eg value only / gauge / graph etc 2) A unique, custom watch face of my choosing using the new "xDrip+ Garmin" data field and other common data fields. The watch face to have the following datafields: a) Time (option for 12h or 24h) b) Date (DDD DD/MMM) c) Hear rate d) Step counter e) "xDrip+ Garmin" data (1a-1b-1c/1d) f) Watch battery level The developer to propose 3 different watch face layouts that include all datafields above. The watch face to have the following settings: a)"xDrip+ Garmin" data to be cutomizable - option to include a symbol (blood drop) and /or to include/exclude each of 1b/1c/1d b) colour of "xDrip+ Garmin" blood glucose reading (1a) to be different ...

    €161 (Avg Bid)
    €161 Keskimäär. tarjous
    9 tarjoukset

    I'm looking for someone who can bu...experience. In addition to these elements, a push pull safety stop button should be integrated with the system ensuring instant halt of all operations for trails of added safety. The system should also offer a training video to play on a wirelessly connected monitor, encouraging an innovative interaction platform. I want the system to run on low voltage off a usb-c adapter powered a Milwaukee M18 battery. The ideal candidate for this job should have experience in pressure detection systems and understand interlocking safety mechanisms. Proficiency in wireless communication, linear actuator control, safety system incorporation, and video play setups are absolutely essential. Deep understanding of circuit designs and prototype testing will ...

    €391 (Avg Bid)
    €391 Keskimäär. tarjous
    15 tarjoukset

    I am in the process of developing an IoT device that's primarily focused on "Battery Management System (BMS) security", specifically incorporating the functionality of tamper detection and prevention. Key Requirements: - Expertise in circuit design and hardware integration with an IoT focus. - Capabilities to implement features ensuring tamper detection and prevention as part of the BMS security. - An understanding of other added-value functionalities. HW integration - Raspberry Pi + CAN/Modbus/RS485/UART integration (from a commercial product) - Circuit design and PCB (for simulation) - Concept architecture design It is crucial that the freelancers on this project have a working understanding of Raspberry Pi GPU and pattern AI solution in data analysis. Fam...

    €186 (Avg Bid)
    €186 Keskimäär. tarjous
    25 tarjoukset

    I require an electronic engineer to design a...tinyGo - Inclusion of GPRS for internet connectivity (only one provider available) - Incorporation of a single phase and tri-phase relay (50v - 400v) - 4inch max ePaper for screen display - Four functional buttons - Battery-operated - Hermetic Case design The desired size of the PCB card is small, between 2 and 5 square inches. All materials used should not exceed a total cost of $30. Ideal skills and experience: - Proficiency in electronic design, specifically with PCB - Familiarity with tinyGo programming - Understanding of GPRS integration - Experience in designing battery-operated systems. Proposed plans for the design alongside relevant professional experience will be appreciated and significantly increase the chance of ...

    €3625 (Avg Bid)
    €3625 Keskimäär. tarjous
    22 tarjoukset

    To implement an LSTM neural network model in Python, which can predict the state of charge of a battery. The battery state ranges from 0 to 100% and follows discharge and charge cycles. The avaible dataset has several parameters, but we are interested in the column State_of_Charge. The model must be validated with mae,,mse and rmse. Plotting the performance of the training set, the test set and the predicted data in 3 different colours, The model must be usable in this way. I have a collection of 10 consecutive measurements of the state of charge of a battery I want to predict via the model the trend in the next X time instants (e.g. X=20).

    €57 (Avg Bid)
    €57 Keskimäär. tarjous
    28 tarjoukset

    ...custom ESP32 based PCB that's equipped with multiple input-output features, including analog inputs that ranges from 0 - 10vdc as well as analog outputs from 0 - 10dc. It also necessitates the integration of MODBUS, WIFI antenna extender connector, and battery backup components. Ideal Qualifications & Skills: - Robust knowledge of PCB design and layout - Experience with ESP32 modules - Proficiency in interfacing with analog inputs/outputs - Familiarity with MODBUS and WIFI antenna connector - Experience working with projects that require battery backup designs Environment: The end product will be deployed within industrial settings and must be designed to withstand high temperatures and exposure to dust and dirt. This needs to be factored into the design con...

    €184 (Avg Bid)
    €184 Keskimäär. tarjous
    26 tarjoukset

    I am seeking a highly skilled IOS Xamarin developer to implement specific features on a current application. The primary function of this application will be to retrieve MAC Address from a device for analysis and data management. Ideal Candidate: • Proven experience in Xamarin for iOS. • Expertise in data synchronization, Bluetooth low energy (BLE) technology. • Familiarity with device battery information retrieval.

    €23 / hr (Avg Bid)
    €23 / hr Keskimäär. tarjous
    7 tarjoukset

    I am currently in need of a Raspberry Pi GPU and pattern AI solution for a Battery Management System (BMS). Overview of Tasks: Solution - Implement Data analysis - Observe Battery status, temp, charging current, current voltage, battery mode, relative state of charge, remaining/full charge capacity - Integrate Firmware changes in RC FCC V and SBS commands that aid in monitoring unauthorized changes HW integration - Raspberry Pi + CAN/Modbus/RS485/UART integration (from a commercial product) - Circuit design and PCB (for simulation) - Concept architecture design It is crucial that the freelancers on this project have a working understanding of Raspberry Pi GPU and pattern AI solution in data analysis. Familiarity with RC FCC V and SBS commands would also be a strong ...

    €157 (Avg Bid)
    €157 Keskimäär. tarjous
    16 tarjoukset

    I have an art project that needs a simple android app. Need to play a video in full screen on a loop, once the power on button is pressed. Thats it! Why: I have a custom kaleidoscope that uses a video on a dedicated phone screen as the back light (this is the only use of the phone - as it was cheaper than messing with a PI etc). This was a birt...birthday present for my partner, but the macros app I am using is buggy and I would like a dedicated and robust solution, as the video does not play at the moment and her kaleidoscope is no longer functional. App needs to: - Work on Android 11 and later - Play video on pressing of the power button from lock screen (full screen video) - ask for directory location of video on first use. - not drain battery running in the background when ph...

    €380 (Avg Bid)
    €380 Keskimäär. tarjous
    22 tarjoukset

    Hi, I am looking for someone who is capable of starting from an existing 3D model and modifying it to create a case for the BL-5C battery. I want the case to be completely enclosed, with the opening located at the bottom, allowing for easy opening and closing. 3d model to modify : :1606096 battery connector : thank you for your help

    €55 (Avg Bid)
    €55 Keskimäär. tarjous
    29 tarjoukset

    Suosituimmat battery -yhteisöartikkelit