Battery diagram volttrabajos

I have a 24 volt DC pump that I need to control using an Arduino board and relay to turn on and off the pump for various lengths of time from 30 seconds to up to 5 mins (in 30 second increments a variable number of times per day. I would require handheld touchscreen control and access to set the timer from a plug in touchscreen. -Ultimately would like to walk up to Arduino, plug into it using USB or Cat6. -See a custom interface on the screen identifying my company and see 2 drop down menus to select from for the options to change the number of pump cycles per 24 hours and the length of each pump cycle from 30 seconds to 5 mins for that pump. (all cycles are the same length) -Possibly name the pump using the touchscreen to identify it from others. -Hit SAVE on the touchscreen, an...

...for long-range data transmission. Primary Function: The primary function of the device is data transmission. It should be able to efficiently transmit data over long distances. Power Source: The device needs to be battery-powered, ensuring portability and flexibility in its usage. Ideal Skills and Experience: - Experience in designing LORAWAN devices with a range of up to 5 kilometers. - Proficiency in data transmission protocols and ensuring reliable communication over long distances. - Expertise in battery-powered devices, optimizing power consumption for extended battery life. - Knowledge of LORAWAN network architecture and integration with existing systems. - Familiarity with regulatory requirements and certifications for LORAWAN devices. If you have the ne...

I am looking for a freelancer who can create two Lottie animations for my website. - The first animation will be typography animation, while the second animation will be a diagram and typography animation. - I have a clear vision in mind for the design and concept of these animations. - The intended use of the animations is for my website. Ideal skills and experience for this job include: - Proficiency in Lottie animation - Strong creativity and design skills - Experience in creating animations for websites - Ability to bring concepts and visions to life through animation - Attention to detail and ability to meet deadlines.

I am looking for a freelancer who can assist me with creating a highly detailed flowchart for my application job guide. I have a general job application guideline in text, so the freelancer will need to work from scratch making the flowchart. You can use an online algorithm maker or similar. Skills and Experience: - Strong expertise in creating flowcharts - Basic - Proficiency in using software or tools for flowchart creation - Ability to understand and translate information into a visually appealing and organized flowchart - Attention to detail and accuracy in representing the processes and steps in the flowchart Also need source file on alogrithm and word doc. need it editable

I am looking for an expert React JS developer with strong knowledge in Gojs to work on my project. The specific features and functionality that I need include: - Flow diagram Please have a look at video to get more details about the task - I need similar flow builder. I expect the freelancer to have expert level experience in React JS and strong knowledge in Gojs. They should be able to create interactive and visually appealing data visualizations using these technologies. The deadlines for the project phases are flexible, allowing the freelancer to work at their own pace and deliver high-quality results.

I am looking for a freelancer to design an UML diagram and write the functional requirements for a logging and monitoring system that I have attached in the files. Ideal skills and experience for this project include: - Proficiency in developing real-time monitoring systems - Experience with the preferred technology or platform - Strong understanding of user access control features and implementation

residential electrician to assist with installing battery storage systems

I am looking for a skilled individual to create a comprehensive P&ID draft for my project...client submission for equipment approval. Requirements: - Ability to work with existing drawings or sketches provided by me as a reference. - Must be able to create a P&ID draft with a high level of detail, including all equipment, piping, and instrumentation, and potential tie in points. Ideal skills and experience: - Strong knowledge and experience in equipment piping and instrumentation diagram design. - Proficiency in drafting software and tools. - Attention to detail and ability to accurately represent all necessary components in the draft. If you have the necessary skills and experience for this project, please submit your proposal along with examples of previous P&ID dr...

Scotland ONLY * I'm looking for an experienced auto electrician to help me with the installation of leisure batteries and accessories for my camper van. I have a list of specific accessories that need to be worked on for the installation, and I will be providing them myself. The freelancer's job will be providing expert auto electrical services and installing the specified accessories I have listed. An understanding of electrical systems and the ability to troubleshoot and repair any problems that may arise is also a plus. Furthermore, I could use some guidance on how to upgrade and customize the system for optimal performance, should I so choose. This is a project I am passionate about, so I'm looking for someone who is just as enthusiastic and committed to the task at hand...

I ...problem must have at least two measures, a maximum of ten dimensions, of which at least three must be hierarchical dimensions. Among the work deliverables are: 1) Presentation of the work carried out, which must include: Description of the organization and the context of the business. Description of the need or problem to be solved. Existing data models (OLTP). Multidimensional Model (Star Diagram). Data mapping. Design decisions, both at the data model, technology and ETL level. 2) Demo of the solution. Put together a video in which they present the assembled solution showing how the assembled model is exploited with a BI tool. It may not take more than 5 minutes. They can use any OLAP and DBMS tools, for example Power pivot, Microstrategy Analytics Desktop, Dundas, Table...

Project Description: I am looking for a freelancer who can assist me with an exam that I have regarding cases diagrams and other. I have specific instructions that need to be followed for these diagrams. Skills and Experience: - Strong understanding and experience with creating use cases diagrams - Proficiency in diagramming tools such as Lucidchart or Visual Paradigm - Ability to accurately interpret and implement specific instructions for the diagrams This is just an example for the exam; 1. Use case diagrams 2. Description of a use case (referring to rental) 3. Sequence diagrams of the use case described in the previous point. A company located in the airport area has requested your services to computerize its business. They are dedicated to car rental, they need the new system to ...

We need an experienced Embedded systems engineer for our project. We have a PCB that switches a 25W lamp,powered by a Battery, which is charged by a solar panel. The lamp should stay ON for 6 hours after PIR sensor senses something in it's range. We already have a PCB that does the same thing for only one hour, we need to change that into 6 hours.

...have experience in electrical engineering and PCB design and layout. PCB approximately 3cm x 4cm. 50 components. The project requirements are as follows: - Modify the layout of the current PCBA design - Ensure that the new design fits within the new size limitation. - Use the existing schematic and BOM - Provide the modified design files in a format that can be used for manufacturing - Add Lipo battery charging circuit Skills and experience required: - Electrical engineering especially BLE and power circuits - Proficiency in PCB design and layout - Familiarity with EDA tools such as Altium, Eagle, KiCAD, or OrCAD - Experience in designing small form-factor PCBAs - Knowledge of manufacturing processes and design for manufacturability (DFM) - C++ coding for Nordic MCUs a plus I...

I am looking for a Python developer to create a script that will scrape product descriptions and images from an appliance parts website. The script should take an appliance model number and use the website's search function to retrieve the available parts diagrams for that model number, along with the table of part numbers and descriptions associated with each parts diagram. The parts diagram images and part numbers and descriptions should then be exported to either an excel spreadsheet or a pdf file. The website requires a login to access the information, so the script needs to be able to use credentials that will be provided to log in to the website. Ideal skills and experience for this job include: - Proficiency in Python - Experience with web scraping - Knowled...

Advertise and Market My Business Globally with Paid Ads I am looking for a freelancer to help me advertise and market my business globally using paid ads. My target audience is global, and I prefer to use paid ads on Google and Facebook to reach them. My budget for this advertising campaign is under $500. Ideal Skills and Experience: - E...maximum ROI and conversions - Creative skills to design engaging ad copy and visuals - Understanding of analytics to track and report on campaign performance. I am looking for someone who can deliver results within my budget and help me grow my business through effective advertising and marketing.

need a digital marketer for my business website is: i will pay you a uprfont fee or however many sales you bring in ill give you a % on each sale you make

Looking for a freelance marketer who can create an effective advertisement that will generate leads and sales for my product. The target audience is young adults, and I prefer to advertise on social media platforms. The ideal candidate will have experience in social media marketing and be able to create visually appealing and attention-g...and I prefer to advertise on social media platforms. The ideal candidate will have experience in social media marketing and be able to create visually appealing and attention-grabbing ads. They should also have a track record of successfully generating leads and sales through social media advertising.

I am looking for a skilled marketing professional to create an advertisement for my physical product that will be displayed on Facebook. The primary goal of this advertisement is to increase sales. The ideal freelancer will have experience in creating effective Facebook ads that lead to conversions. The advertisement ...sales. The ideal freelancer will have experience in creating effective Facebook ads that lead to conversions. The advertisement should be visually appealing and highlight the benefits of the product. Any previous experience with advertising physical products on Facebook would be preferred. the site is i want a picture ad

I'm looking for someone to help design digital advertisements for my business. My target audience is young adults, parents, and senior citizens, and I'm in need of 1-3 digital ads. I'm open to a range of creative ideas, and the ads should be designed to engage my target audience and inspire them to take action. I need assistance creat...engage my target audience and inspire them to take action. I need assistance creating both the visuals and the copy of these ads so that they are eye-catching and effective. I'm looking forward to working with a freelancer who is dedicated to delivering high-quality work. i sell a portable solar charger

...project. More Important Info : Our Main Concern is When amplifying the in-room microphones, we typically call this a "voice lift" system. While it is theoretically possible, we need to closely examine the distance between the mic + talker + loudspeaker + listener to determine if the "potential acoustic gain" or PAG is greater than the "needed acoustic gain" or NAG . The Rooms size is 12m x 6m : Diagram Attached. " The one in red Circle" Here is the listed equipment that we would like to use but we’re open to anychages : 4 X MXN5W-C Shure Networked Loudspeaker 1 XP300 INTELLIMIX P300 - Audio Conferencing Processor 2 X MXW2/SM58 Shure Handheld Transmitter with SM58 Capsule 1 X MXW1 + Shure MX150B/C-TQG Lavalier Shure MXW...

...dispersion into the pool water throughout the system. THEN- the pool system is treated with a new product "Cryptolyte". Water turns color and the accumulated biofilms dissipate as well as the molecules (DBPs). Water becomes Sparkling clear. I have a script written, just need it executed into a virtual video. Attached are some files to provide some context: Pool circulating system is a basic diagram of the system. We would want this looking 3-D with details such as water flowing thru the pipes, depth of pool with moving water etc. Bacteria biofilm - biofilms build up in the piping between the pool and the filter system. Inside the biofilm (zoom in) the bacteria accumulate and are protected from the chlorine treatment. Cryptosporidium is a chlorine resistant para...

We draft floorplans of houses using a pen and paper. We need an AI program developed that can take the diagram and create a 2D computer image of the drawing to use for selling the house. The drawing needs to be to scale and to spec in terms of font, colours etc.

Hi Guys, Here are a few notes - Please look at the attached PDF. 1. I need a quick logo based on the drawing in the PDF - the shapes and colors are listed also. 2. It is a mosaic with the colors representing regions we are working with. 3. the logo is a circle with inside lines based on Tesla's 369 diagram 4. The resulting areas are to each be a piece of the mosaic with the color indicated Note: we may end up changing the colors around after we see the draft 5. the logo may be, at some point used as an app icon 6. Word Art: (note the spelling of Moisaic) a. would like to have "Moisaic" written around the top of the circle symmetric about the top-center. Also a “” with the “.com” smaller. The letters of the word Mo...

I would like to copy a pcb board that I bought from the market The input from solar is 6V, not 9V or 12V. I just found the schematic with 12V input: but I want the schematic of this pcb for 6V. Any help would be appreciated. Thank you.

Hi, I have a working arduino project involving : Esp32 I2s microphone I2s ampli + speacker Gps module Gprs module Piezzo electric buzzer 5 buttons Oled 128x64 screen Led Pir captor Microwave and light intensity captor Battery I am looking for someone able to design the circuit and all the needed element to create a first custom pcb iteration (including chip assembly). Double check and fine tune of my arduino code is also needed.

I am seeking a freelancer with expertise in ESP32 based WiFi temperature sensors to develop a battery-operated sensor with a wide temperature range. The ideal candidate should have experience in designing and programming these sensors and be able to deliver a functional prototype that can measure temperatures accurately. There are no additional sensor features or integration with other devices required for this project. The developer will 1. Make schematic + BOM 2. Make PCB files 3. Test, debug final units and ship fully functional units.

Design a Pure Sine Wave 10000W Solar inverter that uses 48V-55V DC to generate 120/240 60HZ Split phase VAC. Built-in Bluetooth for monitoring and configuration. Smart transfer switching between Grid and Battery bank when the battery is low. Built-in MPPT charger.

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I am looking for a freelancer to design a GPS PCB for tracking purposes. The device should have the capability to integrate geofencing features, as well as other features requested by the customer. We are searching for a compact form factor, to fit customer's desired design. This design should be highly optimized to maximize battery life and minimize development time. If you have any experience with GPS PCB design, and think you can help me achieve the desired outcome, please reach out to me. Thank you!

... focusing on how it addresses these challenges. Cloud Cost Saving Bullet Point: Automatically suggests cost-saving opportunities. Illustration: Graph showing a decrease in costs over time. Bullet Point: Advanced analytics for usage and cost tracking. Illustration: Gaphic showing intuitive analytics dashboard. Optimisation Bullet Point: AI-powered optimisation recommendations. Illustration: Diagram showing how resources are optimized and their utilization improved. Bullet Point: On-demand scalability to fit your needs. Illustration: A dynamic scale balancing cloud resources and demand. Billing Management Bullet Point: Consolidated and simplified billing. Illustration: Before/After images of a cluttered billing statement vs. EfficientEther's simplified billing statement. B...

Looking for a skilled designer to help me redesign my existing house in a modern style. My specific list of requirements will need to be taken into consideration in the design process. The focus of the redesign will be on the exterior of the house. Ideal skills for this job include proficiency in 3D modelling and experience in modern architecture. I have 2d diagram with me to help you speed up the work.

GNU radio companion collect bins block diagram Convert the image witth the criterias from description on the image to a gnu radio copamion ussable block

...installation). The project timeline is flexible, with completion desired within 6 months or more. The ideal candidate should have experience in Linux code porting, knowledge of C programming and ability to interface with low level hardware/embedded programming. Some key requirements for the project are: - Porting of C code base from Raspberry Pi 4 to RK3588s - Ability to implement an on screen battery indicator using the MAX17055 IC - Familiarity with Linux operating system - Knowledge of RK3588s/RockChip line of SOCs - Ability to work with Armbian and RetroPie softwares - Porting wiringPi to orangeOP/wiringX with the ability to interface with the GPIO pins - Ability to complete the project within the desired timeline What has been done: - Code compiles on a Raspberry Pi 4 an...

I'll deliver step and stl files of usb battery pack according to your comment.

USB Battery Pack for Multiple Devices Our company is seeking a freelancer to design and develop a USB battery pack with a desired capacity of 5000mAh. The battery pack will primarily be used for multiple devices, including smartphones and tablets. We are looking for a slim and sleek design style that is both aesthetically pleasing and functional. Ideal Skills and Experience: - Experience in designing and developing USB battery packs - Understanding of battery capacity and performance - Knowledge of multiple device compatibility - Proficiency in CAD software for design and prototyping - Familiarity with materials that are both durable and lightweight, such as aluminum or carbon fiber The ideal freelancer will have a track record of designing and develo...

I am looking for a skilled freelancer to build a simulation in Cisco Packet Tracer for the attached diagram file "Main ". As a starting point, the main components in black have been configured so you can complete on the attached packet tracer network will use IPv4 and OSPFv2. The expected output is an updated packet tracer file contain all devices configured and the connectivity is working on all routes. Also a simple document describing the device configurations steps.

I am looking for an open Modelica expert to help me with the thermal modelling of a Lithium-ion battery. My desired outcome is to optimize the battery performance by conducting a detailed thermal analysis. I have some specifications for the battery design, but I am open to guidance. The level of detail needed in the model is a detailed thermal analysis. Ideal skills and experience: - Expertise in open Modelica - Experience in thermal modelling of Lithium-ion batteries - Knowledge of battery design and specifications - Proficiency in conducting detailed thermal analysis

...servers. Wait for the response from the remote DNS servers, sends back the response to the DNS query initiator. Attached diagram explains the desired operational steps of the script. Error Handling: - DNS forwarding service part (steps 2, 3, 4 & 6) in the script should alway continue to function despite errors or failures in contacting and/or establishing SSH session (steps 1 & 5). In other words, unable to process step 1 or 5 shouldn’t prevent from processing steps 2, 3, 4 & 6. Example loosing SSH disconnection shouldn’t prevent script from serving DNS forwarding. - Script should always re-attempt the execution of any failed step. Attached diagram explains the desired operational steps of the script. Notes: - The script should utilize mul...

We need an approval stamp on electrical line diagram and a entire restaurant buildout.

I am looking for an Arduino coding and pin/schematic diagram for a sensing and monitoring project. I already have specific sensors in mind that I want to use, so the ideal freelancer for this project should have knowledge and experience working with those sensors. The sensor is a water sensor: In simple terms the sensor will be used to monitor the water level in a water tank. When the water level drops below where the sensor is placed, an alarm needs to sound. The project needs to function like so: 1. Once powered on there needs to be a 30 second period before the alarm is triggered, to allow adjustment of the water sensor if necessary. 2. Once the water level drops below the sensor an output pin needs to be pulled high/low in order to activate

The programme is about ESS Operation in DED, and I need to transfer a GAMS code for optimisation into pyomo code, using Jupyter notebook and Gurobi solver. It i...work is expected to last no more than one hour. The code must have an output listing all the optimisation result, containing a table with variables and numbers, as well as three diagrams. The diagrams are: 1. "power/energy vs time(h)"; 2. "Charge/discahege(MW) vs Time(h)" and 3. "Pg,t(MW) vs Time(h)". For diagram 1, I want to have three lines with dots, 1. Total power by thermal units; 2. Demand; 3. SOCt; For diagram 2, I want to have a var chart with two categories, Ptc and Ptd; For diagram 3, I want to have four lines with dots, g1, g2, g3, g4. I attached images, we should s...

...technical work, i will send the Design of the glasses ,i just need a augmented reality arrow to be shown on the lens, so it should work as this -> i will open the navigation on the mobile application and connect the smart glasses to the phone and it will show the way to the destination with an arrow so it will tell you go right , left , back, straight). It is important to me that the glasses have good battery life, as this is a key feature of the product and to be neatly and professionally developed . The glasses must also incorporate the latest in augmented reality technologies to provide users with a truly innovative sensory experience. The wearable technology should be intuitive and easy to use in order to offer the best experience for users. connection of the glasses to th...

We are looking for a freelancer who can help us create a hardware-based solution to control a JQC3F-5VDC-C switch to turn on and off in a loop. The required time interval for the switch is between 1-5 seconds. The project will be powered by a battery. Ideal skills and experience for this job would include: - Experience with electronic circuit design and prototyping - Knowledge of microcontrollers and programming - Familiarity with the JQC3F-5VDC-C switch - Ability to design and implement a hardware-based control solution - Experience with battery-powered projects and power management - Attention to detail and ability to troubleshoot and solve problems.

Looking for architectural package for new house build in Caledon, Ontario, Canada. We require the following documents/drawings created: 1. Site plan with landscaping, grade, location ...Ontario, Canada. We require the following documents/drawings created: 1. Site plan with landscaping, grade, location of building, septic system, well & driveway 2. External elevations with 3D modelling 3. Internal room layouts with 3D modelling 4. Structural Engineering design & calculations 5. HVAC layouts 6. Plumbing diagrams 7. Electrical diagrams 8. Material specifications 9. Septic system diagram 10. Grading Plan/ Erosion and Sediment control Plan All documents must be compliant to Ontario Building Code and applicable Caledon bylaws based on zoning, and must carry notes demonst...

Hi Rabia Shaikh, I noticed your profile and would like to offer you my project. We can discuss any details over chat.

Design a Pure Sine Wave 10000W Solar inverter that uses 48V-55V DC to generate 120/240 60HZ Split phase VAC. Built-in Bluetooth for monitoring and configuration. Smart transfer switching between Grid and Battery bank when the battery is low. Built-in MPPT charger.

* This is ...experience. • Hands on with Fluent Commerce platform, experience in backend development using React, Java, Node JS, GraphQL, Rest API development, or Express. • Hands on experience on cloud serverless service like Azure function app, app service, knowledge on APIM, API Gateway, KeyVault, cosmos DB 3 Knowledge on how to create the TDD for their stories including Sequence diagram, data model, mapping of third parties API contract. • Leadership skills, Team handling and analytical skills. • Presentation skills and ability to work under pressure. • Ability to prioritize and manage multiple tasks. • Strong written and verbal communication skills. • Good team player. • Enjoys working as part of agile t...

I am looking for an experienced designer to create a corporate brochure for my company's waste management services. This brochure should be 4-6 pages in length and will be used to showcase our expertise and commitment to sustainability. It should be geared for p...showcase our expertise and commitment to sustainability. It should be geared for potential and current clients, as well as industry professionals, providing a comprehensive overview of our services while highlighting our customer service excellence and notable accomplishments. The successful applicant must have a strong sense of design and exceptional technical skills. Please use pictures, diagram Please avoid following colors- Blue and Green, this is must. Company name is Scrap Box, (only Scrap Box, not Scrap ...

I am looking for a freelancer to help me battery pack line automation, Site location- Germany Skill set for the Software Engineers/ Programmers:- • Siemens TIA Portal – PLC programmer/ Servo/ CNC 840Sl = Siemens Simatic Manager PLC Programming, Siemens TIA Portal PLCs such as 1500 series safe and non-safe type with a I/O series of ET200 SP, ECO Block & Pro rack, SERVOs standalone of CU320 series, CNC Servo 840D Sl. • Fanuc robot programming with integrated vision knowledge – FANUC Robot teaching, Programming of the FANUC 3DV Vision system ( Material Handling Robots ) • Assembly line application knowledge – Gantry Automation ( Pick & Place System on Siemens 840D CNC platform) • Floor Automation – For E.g., Testing, Commissioning an...

...temperature. I need a PLC to control this remotely which will interface with a booking system. When a customer books a session this will preheat the sauna 10 to 20 minute prior and turn off the sauna after booking end time. They book through a custom mobile app which they need to create an account first. I also need to integrate a card access system which I have an API for. I have attached a flow diagram to completely explain the work....