Lithium ion battery design trabalhos

O objetivo principal é apresentar quais sistemas de armazenamento de energia elétrica com base em baterias Battery Based Energy Storage Systems (BESS). buscando o estado Arte como forma de comparar o que se tem disponível no mercando nacional e internacional. Colher informações sobre de que forma as alternativas de acumulares energia em blocos, com uso de baterias, auxiliam na otimização das instalações de geração, transmissão e distribuição. Propondo melhoria no modelo de especificação para sistemas híbridos de geração de energias renováveis. Desenho do Trabalho. 1 - Introdução 2 - Delimitação do Tema 3 - Metodologi...

-- Código para salvar <ion-select> e <ion-option> para o banco de dados. -- Script da dólar em tempo real -- Chat com áudio

...and that the driver chooses when to start / end the event 5) Workday Control. The Driver would be limited within the working hours, not being able to deliver anything after the end of the working day 6) Control of distance traveled and time to each task 7) Option to re-schedule delivery (within the task, have a button to re-schedule the delivery to the customer) 8) Make the app work even though battery saving mode is on 9) Panic button - to use in case of emergency Example of project: IBOX Espanol Tenemos una aplicación de control de entrega. Necesitamos mejorar para que funcione sin conexión. y también mejorar la cuestión del control de desplazamiento (GPS) tales como el control de velocidad y otras mejoras Necesitamos los siguientes puntos: 1) H...

Preciso com urgente alguem para atualizar php e o ioncube via plesk no servidor.

...der um custo baixo se possível e eficiência. the project is for student purposes. I want a program that control four stepper motors, 4 engines have to get together 20kg in total. The motors have to rotate 360 ° forward and backward. They will be controlled by remote control radio. I would like to know which components to use anger in the project, which the voltage source to use it, and a battery that lasts a long time. The project has to give a low cost if possible and efficiency....

A LittlebigWEB, situada em Viana do Castelo procura programadores de Freemarker/HTML/CSS/JAVASCRIPT para um projeto de CMS Lithium, e para um período de 2 a 3 meses, com disponibilidade já a partir de 05/06/2016. Caso se adequem ao perfil e estejam interessados, por favor contactem o mais rapidamente possível.

...inclinando proteção, proteção de limite de velocidade, baixa proteção da bateria Um produto verde revolucionário para o transporte pessoal, que pode ser facilmente transportado em ônibus ou metrô especificações: Max Speed: 15kmh Distância ao redor 13-20km (depende do peso do piloto, as condições das estradas, etc.) Max inclinação em torno de 15 ° -30 ° (depende do peso do ciclista) Battery 36V 4.4AH * (158WH) LG bateria de lítio da marca mais alta 500W de potência Usando temperatura de 10 graus centígrados -40 graus centígrados (recomendando a 10 graus centígrados -30 graus centígrados) de carga m&aac...

Possuo um laptop "Razer Blade" e preciso de uma bateria para substituir a original que foi danificada (a bateria não tem como ser reparada, precisa realmente ser trocada). Segue as especificações: NOTEBOOK - Razer Blade @ 2013 -Model No.: RZ09-0102 -Rated 19V === 7.9A -Product No.: 01021101 BATERIA - Li-ion Battery Voltage: DC 11.1V Capacity 6400mAh watt-hour rating: 71.04Wh Operating Temperature: 0ºC-45ºC A bateria tem que ser a padrão do notebook pois ela é interna e não externa. Segue em anexo fotos para mais detalhes. O QUE EU QUERO PARA O SERVIÇO: que encontrem onde a bateria poderá ser comprada, independente de ser em loja no Brasil ou exterior (website), mas que entregue em BRAS&...

...Token para conexão entre carregador e device. UC-KEY na foto --------------------------------------------------------------------------------------------- Charger for mobile / tablet with Bluetooth communication Fixed device charger then 110 ~ 220V Output 5VDC for portable devices with controlled current 1 to 2.5A with through BT communication with the device. Mobile device Internal battery charger 5VDC Output for portable devices with controlled current 1 to 2.5A with through BT communication with the device Token connection between charger and device. UC-KEY in the picture_...

...br/pt/product/buscape/ O shopping puxará todos os produtos do Buscapé e sua estrutura utilizando seu XML. DETALHES PARA O DESENVOLVIMENTO: 1- A hierarquia de URLs do Shopping deve seguir a mesma do Buscapé.  Ex:   Relação das URLs do Buscapé para análise: (Observar que a estrutura de breadcrumbs aparece nos resultados de busca). : 2- Dentro das páginas devem conter os grupos de comparação de preços, bem como as opções de filtragem dos menus laterais e classificação de avaliação dos produtos. Quando filtrado o produto, a URL tem que ser atualizada. 3- A página de comparação de preços deve conter o máximo de funcionalidades ...

...br/pt/product/buscape/ O shopping puxará todos os produtos do Buscapé e sua estrutura utilizando seu XML. DETALHES PARA O DESENVOLVIMENTO: 1- A hierarquia de URLs do Shopping deve seguir a mesma do Buscapé. Ex: Relação das URLs do Buscapé para análise: (Observar que a estrutura de breadcrumbs aparece nos resultados de busca). : 2- Dentro das páginas devem conter os grupos de comparação de preços, bem como as opções de filtragem dos menus laterais e classificação de avaliação dos produtos. Quando filtrado o produto, a URL tem que ser atualizada. 3- A página de comparação de preços deve conter o máximo de funcionalidades...

Eu tenho trabalho contínuo relacionado ao nosso projeto anterior 2 circuits: shunt resistor and rechargeable battery to Arduino microcontroller'

Eu tenho trabalho contínuo relacionado ao nosso projeto anterior 2 circuits: shunt resistor and rechargeable battery to Arduino microcontroller'

I am seeking an experienced IoT consultant based in India who specializes in Hardware Design. The focus of this project is on MVP creation ready for mass production along with all relevant regulatory framework eligibility. We’ll share with you the requirements of the device and how the prototype was created and you’ll be required to plan and design/improvise it, create schematics for pcb components bom etc which are available/accessible on common/popular platforms for fabrication and assembly. You’ll also be required to check and fix any issues on the designed unit ensuring a compliant final product. Need someone experienced in prototyping and designing, spl related to medical device.. Need to build a reproduce-able mvp in med tech category, we have initial...

I'm seeking a skilled engineer to develop a data logger device for electric vehicle powertrain. The device should be capable of capturing data from a smart Battery Management System (BMS) and the motor controller. Key Requirements: - The device can be based on either ESP or Arduino platforms. - It should communicate data through both cable and Bluetooth. - A web interface should be used to display key parameters such as voltage, current, and others, along with alerts and notifications. - The communication protocol should be CAN based - Windows Based Software which can be installed on any PC - Data logging can be done in two ways :Automatic (after every 10Sec) or at the press of a button - Data can be saved in excel format - These readings can. be saved by the name of the St...

I am seeking an Electrical Engineer to approve and stamp a simple design for a battery/inverter feed into a critical loads electrical sub panel. This design is similar to those commonly used with generators. I have a schematic drawing available for reference. It is a residential application. Schematic attached. Note - error on dwg, the 60 amp breaker at upper left should be connected with 6ga wire, not the 10 ga as shown. Key requirements: - The primary purpose of this design is to provide backup power. - The engineer's approval must ensure compliance with utility company standards. Ideal candidates for this project should have: - A valid Electrical Engineer's stamp. Must be currently valid for South Carolina. - Prior experience with designs aim...

...ready-made NB-IoT button designed to send data to an IoT platform (Thingsboard). The device will primarily be used by elderly individuals, so reliability and simplicity are essential. Here are the key requirements: • Technology: NB-IoT for data transmission • Battery life: 5-10 years under low power consumption • Design: Pre-assembled, user-friendly button • Use case: Minimal interaction, designed for emergencies or status reporting • Environment: Indoor/outdoor capability would be a bonus Please provide details on available products, battery specifications, and pricing, including minimum order quantities. Any customization options and estimated lead time would also be appreciated. Everything should be produced at a very, very low cost. T...

I need a 3D enclosure for my IMU sensor and Huzzah32. The enclosure needs to be made from PLA and designed to be worn on a belt with two holes to put the belt in. Key requirements: - I have exact dimensions for the enclosure, so precision is key. - The design must include ventilation holes. - The enclosure will house a 3.7 V battery, so space management is crucial.

We are seeking an...microprocessor to trigger vibrations in one or more motors via Bluetooth interface corresponding to the sensors which are measuring pressure below threshold values & stop vibration when pressure comes within threshold value - Programming in C/C++ & deployment of same in ESP32 microprocessor for continuous monitoring of input pressure & triggering or stopping vibration immediately - Optimize the design for long battery life to ensure continuous usage without frequent charging. Ideal Skills and Experience: - Proficiency in working with ESP32 or similar microprocessor - Extensive experience in C/C++ programming - Knowledge and experience with Piezoelectric sensors - Previous work on similar projects would be a plus The system should be designe...

...crashes or unexp ected behaviors. Resolve UI/UX inconsistencies across different devices and screen sizes. Fix issues related to navigation, responsiveness, and animations. Debug and correct any incorrect calculations or logic errors in the app. Performance Optimization: Improve app load time and responsiveness. Optimize API calls to reduce lag and ensure smooth data fetching. Enhance the app’s battery and memory efficiency. Feature Enhancements: Improve the existing UI to make it more intuitive and user-friendly. Ensure smooth transitions and animations where applicable. Implement any necessary backend adjustments to improve app functionality. Add any minor features that enhance the user experience. Testing & Deployment: Conduct thorough testing on both Android and ...

Collecting information about electric vehicles [1. Background] This technology is related to electric vehicles. The aim of this technology is to make it possible to use large amounts of power when necessary while taking into account battery degradation. As a result, the battery can be used more appropriately. [2. Technologies to look for] This technology increases the maximum discharge power of a mobile battery when a specific event occurs compared to when the event does not occur. [3. Reference information] A specific event is, for example, a disaster. <<NOTICE>> The target car brands in this search are limited to US, European, Chinese, and South Korean brands. <Requirements for Payment> ★Clearly indicate the URL of the website or YouTube site a...

I'm looking for a dedicated professional to conduct comprehensive research for my company, Ion Systems Ltd. The primary focus of this role will be conducting feasibility studies and market analysis to inform our product development strategy. The ideal candidate for this project should have: - Strong research skills - Experience in technology feasibility assessments - Proficiency in market analysis - Ability to present findings in a clear and concise manner If you've previously worked in a tech-centric environment and have a knack for identifying market trends and technology capabilities, you would be a great fit for this project.

I'm seeking a skilled professional to assist with integrating a micro needle patch with PCBs and biosensors. This project primarily focuses on medical diagnostics. Key Requirements: - Expertise in PCB design and integration - Experience working with biosensors - Proficient in developing systems for data transmission to cloud storage The objective is to create a system where the data collected by the biosensors is seamlessly sent to a cloud storage for further analysis. Please reach out if you have the relevant skills and experience. The project is currently in the conceptual stage. The project is expected to be completed in less than 3 months. The system should utilize wireless methods for data transmission. The system should ensure high accuracy for the biosensor readings....

...Wi-Fi is crucial. - Off-grid Capability: This inverter must be able to support off-grid living, ensuring power availability even when the grid goes down. - Battery Storage Compatibility: The inverter should be compatible with battery storage systems, allowing for energy to be stored for later use. Ideal skills and experience for the job include: - Extensive knowledge and experience with hybrid inverters, particularly for residential solar power systems. - Familiarity with Wi-Fi monitoring systems and their integration with hybrid inverters. - Proven experience in creating or working with off-grid capable systems. - Background in battery storage compatibility with hybrid inverters. Your expertise in these areas will be vital to the success of this project. Looking...

I'm Kunal from Nepal, currently developing an Android utility app. I'm seeking guidance and ex...apps - Ability to provide guidance and insights on project progression - Ability to optimize app performance for better speed and efficiency Your expertise can significantly influence the success of this project. Looking forward to your proposals. The project should be completed within 2-3 months. The app should include battery optimization tools. The app should include a file manager feature. The app should have a dark theme design. The app should adopt a minimalistic design for a clean user interface. The app should be designed to cater to general users. The app should incorporate strong privacy features. The app should include app lock functionality. The app ...

Response Management Page Note app to interact with admin real time) Create a page called Response Management with the following features: 1. Battery Level Indicator Display the battery percentage of devices. Highlight devices with low battery levels in red (e.g., below 10 20% 50). 2. Off/Duty Status Show the current status of each device: Red for "Off Duty." Green for "On Duty." 3. Movement Indicator Track and display the device's movement status: In Motion (active movement). Stopped (stationary). 4. User Feedback (UserFBK) Display whether the user has Accepted or Declined feedback requests. 5. Police Post Location Add a "Track" button to locate police posts on a map. 6. View Report Include a "View Report" button to access ...

...with experience in configuring Raspberry Pi as an IoT device. The specific task is to set up the device to connect to an RTL-SDR dongle, a Cellular modem to allow internet access through a sim card, and be battery powered. Key Responsibilities: - Configure the Raspberry Pi to function as an IoT device linking to an RTL-SDR system - Implement real-time frequency scanning capabilities Ideal Skills: - Experience with Raspberry Pi configuration - Familiarity with IoT systems - Knowledge of RTL-SDR systems - Skills in enabling real-time frequency scanning The device would need to have battery capacity of at least 5 days (hopefully 10 days), and turn on once a day to run a program to scan for a specific VHF signal using an SDR software and RTL-SDR dongle connected to the ant...

I need a skilled electrician in Las Vegas who can help turn my bicycle into a Bluetooth ...My goal is to have this project completed in 2 weeks. Key requirements: - Expertise in Bluetooth technology, battery and charging systems, and audio systems and speakers is crucial. - The bicycle should have a seamless Bluetooth connection, and not just be able to play music, but also control volume and switch songs via handlebar buttons. - The project should also include a system that keeps the speaker charged and working, while also charging my phone during the ride. - All components must be weatherproof and resistant to extreme temperature changes. Please, only serious replies from professionals residing in Las Vegas. Include additional feature: A self-rechargeable battery built ...

...need of an experienced app developer to create a new, innovative application for both iOS and Android. The app will connect two phones together for seamless file sharing. Key Responsibilities: - Design and develop a cross-platform application. - Implement robust and efficient file sharing capabilities between connected devices. Ideal Skills: - Proficiency in iOS and Android app development. - Previous experience with file sharing applications. - Strong understanding of cross-platform development. - Excellent UI/UX design skills to ensure a user-friendly interface. - Skills in optimizing battery usage to ensure the app runs efficiently without draining device power. - Knowledge of various connectivity protocols like Wi-Fi Direct, Bluetooth, and NFC. - Expertise i...

I'm seeking a professional who can help me design a system integrating multiple infrared motion sensors with a PTZ camera. The system should relay the coordinates of detected motion to the camera, allowing it to pan accordingly. If the motion is identified as human through pattern recognition, a nearby drone should automatically take off to track the 'intruder'. Key Aspects: - Utilize infrared sensors for motion detection. - Transmit coordinates from the sensors to the PTZ camera via MQTT. - Use a pre-trained machine learning model for human detection. Ideal Skills and Experience: - Proficient in working with infrared sensors. - Experienced with PTZ camera integration. - Knowledgeable in various network protocols, specifically MQTT. - Familiar with machine learning ...

Client requires a comprehensive CAD design in a 3d printable format. the design will be an enclosure for an Adafruit feather M0 with a rechargeable battery and a few other conponents. the design should be approx 60mm x 60mm x 60mm

...Environment The project must account for the device operating in an environment with depths greater than 50 m. This implies that the sensor and the entire system must maintain proper performance and signal integrity. The device must be robust and capable of operating in harsh environmental conditions, such as those encountered underwater or in marine environments. Simplicity of Design Signal analysis (e.g., time-of-flight calculations or signal filtering) is not required. The focus is on accurate data acquisition from the sensor, its conversion into digital format, and reliable transmission via the communication interface (RX/TX using FTDI). Hardware Requirements Microcontroller (e.g., STM32H) A preferred processor is ...

Project Title: Optimization of Negative-Capacitance Vertical-Tunnel FET (NCVT-FET) Objective: The goal of this project is to optimize the design of Negative-Capacitance Vertical-Tunnel FET (NCVT-FET) using GaAsSb/InGaAs material. The focus is on maximizing vertical tunneling and minimizing corner tunneling to achieve higher ON-current (ION) and lower subthreshold swing (SS), making it suitable for ultra-low power applications like IoT and wearables. --- Key Areas of Optimization: 1. Gate-to-Source Overlap (Lsov): Increasing Lsov enhances vertical tunneling, leading to a higher ON-current (ION). 2. Tunnel Layer Thickness (Tt): Optimizing Tt is crucial to balance tunneling efficiency and electric field strength. 3. Doping Concentration in Tunnel Layer: Sele...

I'm seeking an expert in electronics and IoT to design a Bluetooth Low Energy (BLE) moisture sensor and temperature of soils for agricultural use. This project involves developing a basic precision sensor that can measure soil moisture levels and pH. Key Requirements: - The sensor must be able to collect data on soil moisture levels and soil pH. - Design should ensure the sensor is suitable for use in agriculture. - Basic precision is sufficient for this project. Ideal Skills: - Expertise in designing Bluetooth Low Energy (BLE) devices. - Experience in creating sensors for agricultural applications. - Knowledge of soil pH measurement techniques. Please provide examples of similar projects you've worked on in your proposal. The sensor should support medium-range...

...adjustments using an accelerometer, powered by a 21V battery. Key Requirements: - Design a circuit board and case for the circuit - Incorporate an accelerometer for position adjustment - Output mechanism to be an indicator of lamps or a mobile phone display - Ensure design is robust and suitable for use on a tractor - Ensure the circuit is enclosed in a waterproof casing to protect it from harsh environmental conditions. - Optimize the circuit for low power consumption to extend the battery life. - Add LED indicators to display the operational status and troubleshooting alerts. Ideal Skills: - Circuit design and board creation - Experience with position adjustment circuits - Knowledge of using an accelerometer in a project - Ability to design...

We're a startup in lithium-ion battery manufacturing aiming for a March launch. We need a professional with proven experience in brand building, marketing strategy, website development and digital marketing to help us establish a strong online presence and brand identity. Website Development: - The primary goal of our website is to highlight company USP as a market leader and related technical resources. - The site should be SEO optimized with engaging content and updated regularly. Brand Development: - We're targeting LinkedIn, Twitter and other relevant platforms (like Medium, Substack) for our brand development. - We want to do brand building of founder as thought leader integrated with the company's brand positioning - The professional should have...

to customise an existing lighting unto so they can be adapted for a different use. Currently the unit is a set of PCBs with standoff mounts...mounts. Penultimate layer contains a 15W rgbwauv LED and lens, Top layer holds the lens in place and contains an antenna and IR receiver. I want to investigate the feasibility and cost of replacing the body of the lamp with a 3D print, to move the battery to be remote, and to change to an array of LEDs so that the light is spread 180 degrees around the unit. I expect there will need to be an element of heat dissipation built in to the unit. This is, I believe, the manufacturer of the light unit.

...between you and our team: for this reason we ask you to reply to our application questions in a specific way. Please don't copy paste replies otherwise we will not consider you for this role. What experience do you have with Wear OS development? Can you provide examples of smartwatch apps you have worked on? How would you handle real-time location tracking in a smartwatch app while optimizing battery consumption? Have you integrated a mobile/smartwatch app with an external web application before? How did you handle API communication? ⚡️ Ready to build something meaningful? Apply now!...

I'm seeking an expert for designing a robust Battery Management System (BMS) with MOSFET control using Altium Designer. The BMS should incorporate a range of essential features and protective measures. Key Requirements: - Overcharge and Over-discharge Protection: The system should prevent battery damage due to excessive charging or discharging. - Current Balancing: Implement a mechanism to balance the current across all cells in the battery pack, ensuring uniform performance. - Temperature Monitoring: Include temperature sensors to monitor the battery's thermal condition. - Overvoltage Protection (OVP): Design the system to handle overvoltage situations. - Active Balancing: This should be integrated, allowing for real-time adjustments and optimization...

I'm looking for an expert in Arduino projects to help me create a fun demonstration locking system. The project involves: - 3x Adafruit rotary encoders over i2c - 1x 20x4 LCD over i2c - 2x LED outputs The rotary encoders will serve as the main user input for the locking system. The LCD will provide feedback for user inputs, and the LED outputs will display the system status. Idea...will display the system status. Ideal candidates for this project should have extensive experience with Arduino, rotary encoders, LCD displays and LED outputs. An understanding of I2C communication protocol is crucial. Please include in your proposal examples of similar projects you have completed. The LED outputs will show the status of the locking system. Power supply for the system will be batter...

I'm looking for a detailed blueprint for a new electronic product - a radio with a focus on productivity. Key Features: - Portability: The design should prioritize ease of transport. - Battery Life: It should have an extended battery life suitable for long use. - Connectivity Options: It should have multiple connectivity options, making it versatile for different use cases. Ideal candidates for this project would preferably have experience in designing electronics and specifically radio products. Knowledge of productivity-related features in electronic devices will be a plus.

I'm in need of a PCB design tailored for a Maixduino. This board should accommodate an RJ11 connector, capable of controlling 4 DC motors and 1 servo motor, along with connections for 3 and 4 pin sensors. These sensors will include IR, LDR, humidity and temperature sensors, and ultrasonic sensors. Key Features: - Dual power input: The PCB should be designed to be powered by both an external power supply and a battery. - Versatile sensor compatibility: It should support 3 and 4 pin sensors. - Robotics centric: The primary application of this design is for robotics. Ideal Skills and Experience: - Extensive experience in PCB design - Proficient with Maixduino specifications - Familiarity with robotics and related components - Understanding of power managemen...

...engineer with skills in steel prototyping ,PCB design, GPS integration, and app development. The task involves creating two prototypes of broadheads constructed from 420 steel, known for its durability and resistance to wear. The broadheads should be designed with flight, size, and weight in mind. The application will need built and the two link together for tracking. I want you to be able to complete the entire package . Key Requirements: - Integrate GPS and LoRaWAN for long-range, high-accuracy tracking capabilities. The GPS system should ensure quick signal acquisition and boast a long battery life. - The broadheads must be able to endure the rigors of hunting while maintaining optimal flight characteristics and manageable size and weight. - Design an app that p...

Budget is 7000 INR or under. Need a website like this one We are a mobile phone battery and accessories company. I'm looking for an experienced web developer to build a modern and minimalistic company website on WordPress. The site should be tailored for hosting physical product sales and require both seller and user accounts. Key requirements include: - **Seller Accounts**: The website will primarily cater to physical product sellers. While specific features for these accounts haven't been detailed, a comprehensive understanding of standard e-commerce platform seller features will be advantageous. The seller accounts should support multiple payment options. - **User Accounts**: These accounts will be for purchasing items. A seamless and user-friendly purchasing

...Ideally, I would like to find equipment that is user-friendly and can make this process as easy as possible. - Equipment should have built-in audio enhancement features to improve sound quality. - Camera and connected devices should display battery life in real-time to prevent unexpected shutdowns. - The setup should include stability features such as tripods or gimbals for smooth video capturing. - The system should allow multiple audio inputs for greater flexibility in sound recording. - The app should have an intuitive and user-friendly interface design suitable for beginners. - App should offer customizable recording settings such as frame rate and resolution adjustments. - The camera equipment should support high-definition video recording up to at least 1080p. - Ensu...

Design a Modern, clean, commercial logo for “ Ion Systems Ltd.” The logo should be clear, and easily identifiable plus memorable. Should be easily recognized at short glance. The logo should portray trust, quality, reliability and modern (clean commercial feel). Ion systems is an electrical contracting company serving residential and commercial clients. With projects like computer cabling, smart home install, home electrical, and commercial electrical. Why Ion? The Story Behind the Name At Ion Systems Ltd., we believe the smallest things can make the biggest difference. An ion, a single charged particle, might be invisible to the eye, but it carries energy, motion, and connection—the very forces that power the modern world. We ...

...walk-through design. Key Features: - High Cargo Capacity: The design needs to accommodate a significant amount of cargo without compromising the bicycle's balance and handling. - Lightweight Frame: The frame of the bicycle should be lightweight yet sturdy and durable enough to withstand mixed terrain. - Underseat battery storage+ storage space in front beam of the cycle+ front basket - Place to keep the feets during journey if pedals are not desirable. - Basket in front, in behing carrier with a seat that also doubles as cargo holder like a box seat opens also back rest at behind and front seat. - Height of the cycle should be enough to avoid brakers on indian road. Terrain: The bicycle will be used on mixed terrains – from urban streets to off-road tr...

...made of plastic. The design should be a transparent bottle. Key Features: - Built-in digital display: The bottle should have a display that shows relevant information. - Temperature control: It should be able to keep the water at a desired temperature. - LED lights: The bottle should have LED lights, possibly for aesthetic purposes or to indicate certain functionalities. - Portable charger: The bottle should come with a portable charger to recharge the built-in battery. - Hydrogen concentration display: The display should show the concentration of hydrogen in the water. - Self-cleaning function: The bottle should have a self-cleaning feature using UV-C light. - Water quality test: The bottle should feature a sensor to test the quality of the water. - Leak-proof design...

I am looking for an experienced firmware developer who can work with the ESP32 platform. Thi...developer who can work with the ESP32 platform. This project involves creating firmware for an IoT device. It is small project with mostly completed developments. Key Responsibilities: - Implementing sensor data reading and processing - Enabling wireless communication via BLE - Overseeing battery management and monitoring Ideal Skills and Experience: - Extensive experience with ESP32 - Proficiency in ADC (Analog to Digital Converter) - Skilled in Bluetooth Low Energy (BLE) communication - Knowledgeable in Battery Management Systems (BMS) If you are a talented firmware developer with the necessary skills and experience, I would love to hear from you. please do not bid if you not ...

I'm seeking a part-time graphic designer skilled in creating posters, billboards, and pamphlets for my Electric Two-Wheeler retail business. The initial task will be designing a graphic poster. The primary aim of this poster is to highlight the features of our electric two-wheelers, specifically focusing on: - Battery life - Speed and performance Ideal candidates should have a strong portfolio in designing similar promotional materials, with a knack for visually communicating product features in an engaging way. Experience in the automotive or eco-friendly sectors would be a plus.