12volt simple battery charger circuit diagram jobs

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    43 12volt simple battery charger circuit diagram travaux trouvés au tarif de EUR
    design the DVR 6 jours left

    need to design my circuit of dynamic voltage restorer(DVR) in matlab

    €70 (Avg Bid)
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    5 offres
    Simple PCB Re-Design 6 jours left
    VERIFIÉ

    ...a shunt coil of an MCCB. The DC Supply from an MCCB comes from a Battery source and the PCB uses an external Case mounted high wattage resistor to drop the voltage from up to 600vdc down to 120vdc. The Case mounted resistors can be changed depending on the coil impedance and battery voltage. They connect to the PCB via terminals. Skill Checklist (Do

    €149 (Avg Bid)
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    19 offres

    Hi, I need someone to design for me the following circuit: - ESP8266 based - Hi Link 220v to 5v (Power Source) - 5V to 3.3V - 220v 10A Relay - Connectors for 220V cable input - Connectors for Switch (Relay) The board should be as small as possible. This is very important since it is to go in wall behind a regular switch. The wall box is

    €27 (Avg Bid)
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    10 offres

    I am looking for a simple priority encoder circuit design with 256 inputs

    €24 (Avg Bid)
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    11 offres
    Trophy icon Create a Logo 6 jours left

    Logo for a new brand of Battery for Hobbies, how scale aviation, drones, rc cars. The Name of Brand is RcXpower.

    €26 (Avg Bid)
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    27 propositions

    We are looking for someone to develop the HMI graphics for a system that detects faults in the national grid and injects power to the factory to prevent these faults from effecting the factory. there will be 3 pages only. 1, showing available power in the system, system status, and the voltage on 3 phases. 2, showing events, recording every time the system activated. time and date, and duration (i...

    €530 (Avg Bid)
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    7 offres

    My Problem Statement is as follows 1) The device must be controlled from the far end (say 3-5 km) without GS...from the far end (say 3-5 km) without GSM 2) Device working information must be sent back to the control station continuously 3) The device will operate on a battery and we need to get this battery charging status back to the control station.

    €460 (Avg Bid)
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    18 offres
    Trophy icon Capix A4 4 Page Flyer 5 jours left

    ...here. Treatment on layout, design and fonts and polishing required. Market is industrial film processors, primarily in the Non Destructive Testing Market (NDT X-Ray), Printed Circuit Board Production (PCB) and Professional Photographic Processing. Also refer to website [se connecter pour voir l'URL] for corporate style, content and ideas. Need print ready pdf and hi-res

    €112 (Avg Bid)
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    4 propositions

    Induction motor needs to be driven using battery bank. Required voltage range is up to 500 V and frequency range is from 40 Hz to 400 Hz. You are free to choose battery technology, their combination or whatever. Let me know your relevant experience and final bid amount for the project. Write Inverter at the beginning of Bid, so I know you understand

    €25 (Avg Bid)
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    11 offres
    Proteus Circuit Design 5 jours left
    VERIFIÉ

    Video signal process project in proteus. Project detail will be provided.

    €14 / hr (Avg Bid)
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    28 offres
    Device housing prototype design 5 jours left
    VERIFIÉ

    I need a housing for a device intended for outdoor use. It must be waterproof and should fit the battery pack and electronics modules. I need a simple solution for the prototype, which can be manufactured cheaply even in a volume of 1..5 pc. I am looking for someone who, in addition to cad-design skills, has the knowledge of materials

    €15 / hr (Avg Bid)
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    38 offres

    ...Transform detailed descriptions of product’s features and benefits into a stunning, easy-to-digest infographic. Show evolution from traditional method cleaning to cordless battery powered cleaning as following timeline: 1) The small ape 2) A person on hands an knees scrubbing the floor 3) Then a hunched over person sweeping the floor 4) A person us

    €81 (Avg Bid)
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    34 offres
    Firmware creation IoT Device 5 jours left
    VERIFIÉ

    ...– Intended application • The sensor HUB, All three sensors interface with the SAMD20 Via independent I2C ports. • Power control • Buzzer control • Test LED control • Battery and charger ADC readings Bluetooth-BGM13P – Overview • The BGM13P is a BLE 5 compliant module with an Integrated 32-bit ARM Cortex-M4 core processor at 38.4MHz. Sinc...

    €1289 - €2578
    Scellé LDN
    €1289 - €2578
    6 offres

    Looking for an Angular developer (can be also JS) to build a component that will let the user to choose each part of the diagram (single or multiple) and manage those selections (change color to selected from outside of the components - binding). Each part should be highlight (borders) while mouse cursor is over it. Parts can be filled with solid color

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    20 offres

    I need a device to connect 6 Thermistors and measure temperature, Device to work on -30C degree to +70 so all Electrical component should be suitab...transmitted to the server shows in graph, every 10 to 15 min interval. Need a mechanism to monitor the temperature instantly if we need, to pull data. Device should work on Battery for at least 2 weeks.

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    37 offres

    I need some graphic design done. I’m writing a golf training book and need 18 golf holes created. I can create them via a rough diagram but need them transformed into something similar to the attachment. They will be then reproduced in a book. Each design needs to be created in a few formats

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    33 offres

    Looking for a team that can design and code firmware for a battery management board, using stm32 and max14921 chipsets, the firmware for the maxim chipset has been provided and not defined, details of the project will be further disclosed once a suitable team has been found, if you feel up to the task contact us.

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    14 offres

    we are looking for PCB Layout and Pcb Diagram designer

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    32 offres

    ...don’t need to do network programming, in same program will simulate different users and brand admin with different windows. Group size 4-6 Members Deliverables 1. UML Class diagram for the system 2. C#/ Java code using all the OOP concepts. 3. System documentation, it contains: . Your own system description. a. UML class diagrams. b. Input and output

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    20 offres

    It is my task to design and simulate a Distributed Control System (DSC) for a microgrid (Hybrid), which is composed of PV, Wind, Battery, CHP and fuel cell. Someone else has helped me to complete the part of the design and simulation in MATLAB and I am having the proper results now. But, since he has left me, I need someone to go through the whole work

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    12 offres

    We are using groovy pipeline script for the continous integration using Jenkins. I want someone to document it whatever the tools we are using. I will give you tools name whatever we are using

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    I need a designer 4 jours left

    We have a wireless charger that needs some improviment, we need to add some colour some, some logo or image on it, just to differ the standard wireless chargers that are in the market right now, usually they are black and without any life or colour to it.

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    31 offres
    Need assembly language expert 3 jours left
    VERIFIÉ

    need a assembly language expert for a project on assembly language and circuit

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    11 offres
    Need circuit diagrams 3 jours left
    VERIFIÉ

    I have 6 small PCB. Each having 2-3 components. The PCB are very simple. I want to see the schematics. The PCB tracks and all components are clearly visible. I need to get verified schematic corresponding to these PCBs. Rest we discuss on chat!! Will prefer local freelancers.

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    73 offres

    I would like someone to design a digital timer when it will turn cut the circuit for 5 seconds every 8 hours to restart my system. The input and output will be AC power, I would like to use 3 Pin Screw Terminal Power Connectors

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    25 offres

    ...complete document by Monday 12:30 PM. Please have a look over the [se connecter pour voir l'URL] .Zip file of Composite Diagram too. And please send the Completed doc at attached Image File's ID. as it is Important project for us, We will share the Agile doc, Once we will quote form. Best of luck

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    40 offres

    ...defecto 10 grupos de 300 imagenes). 5) el script también debe poder invocarse pasando directamente una serie y el nombre del fichero destino a través de un formulario PHP simple. En este modo el script genera el fichero jpg solicitado pero también recorre la excel donde se encuentran todas las series y devuelve el nombre de las 3 series mas similares

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    Garanti
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    1 propositions

    Hello, Im looking to make a portable charge product. This is something new on the market and its not a portable charger for a phone. I want to start something new.

    €858 (Avg Bid)
    Local
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    1 offres

    I want an application similar to uber where cust...application. They should be able to register a complaint if there is any problem with the bike. In the back office, I should be able to see the location, properties (model no,etc), battery, current active rides of e-bike. There are other things I am trying to figure out your feedback will be valuable.

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    16 offres

    We need to build out cron jobs to allow for push notifications using FCM. I will award the job to someone who explains how this can be done and a diagram showing this method.

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    16 offres

    4. Time and Cost estimate Major Features Time estimate Cost Estimate 1. User Account 2. Home Page 3. Circuit Page 4. User profile 5. Circuit Bazaar Total

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    28 offres

    Submit your proposal to supply TEN sets of images of the 3D simulation results of an electronics cooling analysis of a circuit board within an enclosure. The following links provide examples of this kind of work. CFD ELECTRONICS COOLING IMAGES [se connecter pour voir l'URL] [se connecter pour voir l'URL]

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    12 offres

    I want this speaker protection circuit replicated and have the pcb as closest to the original. The dimensions of the pcb hole to hole center are 46.60mm x 64.70mm.

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    21 offres

    Must have experience in ER diagram,ASSERTION and relational diagram. Task is simple for a person who knows about it. Need to be delivered by Saturday morning. Fixed budget project, Please don't post hourly rates. If successfully done , more work is coming on the way.

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    20 offres

    Control the current and voltage of dc grid through using battery and supercapacitor with theirs bi-directional converter.

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    17 offres
    Trophy icon Gym / work bag design. 19h left

    ...for different items such as laptops, supplements etc. Somewhere on the inside of the bag there needs to be a slot for a rechargeable battery that can plug into a short cord incorporated into the bag which has a USB charger on the outside of the bag. The other end of the bag is for shoes. The outside design of the bag something similar to attached but

    €315 (Avg Bid)
    Garanti
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    11 propositions

    It is a wireless car charger. Lens 1: Pre-installed the wireless car charger, put the phone into the car charger with one hand (showing the convenience of one-hand operation), and the lens shows that the phone is charging after being charged. Lens 2: Use the voice assistant to play music or make a call while driving Lens 3: When the car passes the

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    I'm a filmmaker who has just finished a 15 minute short film...will discuss the ascetic we want to achieve, and continue a conversation from there. We shot this project over the course of 3 days, and will be throwing it on the festival circuit in August. This pays $50. You will also get a copy of the footage for a portfolio, and credit on the project.

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    10 offres

    need person who has knowledge about circuit design using latest opamps according our specifications after discussion only project will be granted project contains there parts [se connecter pour voir l'URL] and HV part (0-300vdc) incorporate hv circuit [se connecter pour voir l'URL] eradication-isolation [se connecter pour voir l'URL] section [se connecter pour voir l&...

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    ...would contain hardware controls and management through different port settings. An icon on the header showing the scale and label printer online just like cellular network or battery. Should be configured to both landscape and portrait mode. All apps related to cell phone should not be present. A global keyboard and trackpad which can be used anywhere and

    €16 / hr (Avg Bid)
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    6 offres

    I have a Very simple circuit, it's actually a 4 Ohm Coil, with a Kapton Film substrate and a fiberglass PCB Frame. It's only about 2" x 5", and in reality Its a Diaphragm for a Vintage Loudspeaker Tweeter, no longer in Production. I have all the specs, I just need someone to put in a Gerber file format so I can reproduce.

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    44 offres

    Dear All, we are Renewable Based company, Now we are looking for support in Design and programme with Integration of Electric Vehicle Charger PLC with Ocpp 1.6 Protocol and GSM Modem. Kindly connect to me at underline details. Regards Dharampal

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    8 offres