Volt amp charger circuit diagram jobs

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    14,639 volt amp charger circuit diagram jobs found, pricing in USD
    Crystals Project 6 days left
    VERIFIED

    I need to build a circuit to measure and manipulate crystals - See below an example [login to view URL]

    $36 / hr (Avg Bid)
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    6 bids
    Design a temperature sensor 6 days left
    VERIFIED

    ...and sensor: 50mm x 50mm x 30mm Power Backup: 5 days, reporting frequency: 6min Technology: Wifi Must be uploadable on any open source IOT platform The board should have a charger for the battery. If not using the chargeable battery, then the battery backup should be 1 month. We are open for board-Integrated temp sensor We shall prefer if you

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    I want you to create a diagram explain how to fold my origami design. It is a modular origami ball (kusudama) name Lamduan Kusudama. I have video tutorial on YouTube : [login to view URL] I hand-draw the diagram as in attachment picture. I want you to create a diagram in size A4 suitable for teacher printout (PDF). It should

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    1 entries
    design circuit 6 days left

    design circuit for lamp from 220v to 62v and with 5A

    $28 (Avg Bid)
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    4 bids

    ...[login to view URL] the software to be programmed in mind that it will have to recognize different types of printed circuit boards on a conveyor that will be run by raspberry or arduido and sorted. milestones: 1. create general app so it can recognise objects like in tutorial 2. assist in teaching

    $207 (Avg Bid)
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    Trophy icon 9 Simple Diagram Renderings 2 days left

    Produce 9 simple diagram renderings. Example attached. All 9 images should have exact same camera angle. 3D models provided in .dwg format. Submit first image for contest selection. Submit remaining 8 when awarded contest. 1 day timeline. Thanks

    $40 (Avg Bid)
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    5 entries

    a. To redesign the attached diagram for maximum efficiency. b. Provide a full solution including its case (the design of the case and the circuit should be available in 3D). c. To provide the full code needed to operate the controller. d. Estimated full package cost in mass production stage. e. Any element that is needed for the mass production by the

    $1948 (Avg Bid)
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    8 bids

    a. To redesign the attached diagram for maximum efficiency. b. Provide a full solution including its case (the design of the case and the circuit should be available in 3D). c. To provide the full code needed to operate the controller. d. Estimated full package cost in mass production stage. e. Any element that is needed for the mass production by the

    $1557 (Avg Bid)
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    14 bids

    ...motor. Please I need the following to be done: Introduction Photoresistor Theory and operation Operational Amplifier: Resistances and voltage divider Operation Complete Circuit diagram Simulation Conclusion Final Project: Light Controlled Motor Due: Dec 18, 2018 at 5:59 PM In the final project, students will design a motor controller based on the light

    $121 (Avg Bid)
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    4 bids

    please check the attached document and contact me for more information

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    ...AD9833 + TIP31+ step up converter (DC) I can set the frequency via the serial monitor in the arduino software Then the circuit can be unplugged from the computer and powered by a 12V power source and will work independantly The circuit produces an electric signal with a min voltage of 0V, max voltage between 12V to 48V (with 1V precision) (set with a

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    9 bids

    Hello, We need you to design a control circuit with RTC that can do the following: 1- Read a code that consists of (date, time and unique number) 2- The code sent from Mobile via Bluetooth. 3- The circuit will control a High Voltage Contactor ( On or Off ). 4- See the Attached photo for understanding. Conditions: 1- Minimum cost MUST be considered

    $33 / hr (Avg Bid)
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    28 bids

    ...sequence of LED is on the breadboard and have finished code for it. We have started the code for it, butt he only thing we need help with is programming a sensor into the circuit. The wiring itself is completely finished and a picture has been attached for it. The sensor itself has to change to the next LED within half a second(LED's go in the order:

    $37 (Avg Bid)
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    2 bids
    VHDL FPGA Project 4 days left
    VERIFIED

    ...controlled environment with a simple design. Requirements • To know the general characteristics and tools involved in the design process of a specific application integrated circuit (ASIC), specifically a FPGA. • Know how to implement logical functions in programmable logical devices using description languages of Hardware, in particular, VHDL. • Know

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    1. I need to detect AC(alternating current) Main Line has a current or not. 2. This has to be a non-contact, I will place ac main wire near this circuit. It should give digital output to my controller. 3. Use any non-contact hall effect sensor to detect. 4. Neutral will not be available.

    $135 (Avg Bid)
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    14 bids
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    1 bids

    Data Center Work. Room 43, Rack 15, U23. Physical installation of Cisco Router 4321. 1U Device Locate, Connect & Test Circuit with NOC. Location and details to be shared when job is accepted.

    $19 / hr (Avg Bid)
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    I need a circuit design which can get some info with sensors and sent it via wifi. Circuit target minimum cost. You should provide all circuit design pin by pin all components name. You should prove circuit work with a way that can be discussed later

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    i want to hire experienced person of circuit designing and in embedded system contact me for more information chate

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    28 bids
    build me a logo 3 days left
    VERIFIED

    ...have 2 images for inspiration. i want you to combine both in one. one image is of light house. so that means i want light house in the image. other image is of motherboard circuit, which means i want the light house to be designed using that concept. and below the logo i want my company name "Ecom Bay" . I want to logo in single colour mono style. i

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    Fix an existing ER diagram ...

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    Circuit Simulator in C 2 days left
    VERIFIED

    Circuit Simulator in C.i will provide more details in the private cha tbox

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    12 bids

    ...the R & D Director for Tassco Holiday Designs. We have in process of design a Christmas Book that plays Xmas Music , with blowing snow and lighted by LED lights. Using a 9 Volt Battery as the main power source a break down to 3 different volts outlets. The power is activated by a light sensor 1. 5 volts +/- to the snow blower 2. 4.5 volts

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    FiveM Server 1 day left

    ... I want only police job to be white listed and show me how to whitelist the job so that i can add some players and set rank etc........ 3.. 10 texas based cars (such as charger,explorer with the textures)include full Siren for all police cars 4.. 10 different uniforms (e.g for supervisor,cadet,chief etc...) 5.. Car dealership which players will

    $10 - $55
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    The schematic and PCB design of a DC/DC converter, preferably a SEPIC, that converts the variable voltage of the CIGS solar panel (335….360W and voltage at Pmpp 56.8 …. 60V) to 4 outputs of 42V 2A (constant current), which are used to charge e-bike batteries of 36V nom. Available power must be shared between the 4 outputs. Solar panel: [login to view URL]) When this fits your comp...

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    I have about 15 amazon listings. They are in the phone accessories niche, cell phone cases, tempered glass, bluetooth headset and qi charger. I have just launched these products and they are not doing well. I need an expert with amazon to take a look at the listings and redo the descriptions, keywords and pictures. I can give you access to helium10

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    A circuit in Logisim for the simple coffee vending machine with the following details in the attached doc.

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    I need 4 diagrams to be created: 1. Person with apple watch 4 testing ECG function: Wears Apple Watch in left wrist, index finger of right hand against dial nob 2. Person with apple watch 4 testing ECG Function: Places Apple Watch in Mid Abdomen above belly button, index finger of right hand against dial nob 3. Person with apple watch 4 testing ECG Function: Places Apple Watch in Mid Abdo...

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    ...technologies, who can design and build a vanward prototype of GSM & GPS Tracking Device with the following characteristics: * as small, as possible in regards of the PCB (electrical circuit board) dimensions; * accurate, sensitive and efficient due the amplified GSM (3G/4G) & GPS and/or Satellite technologies; * number of sensors: accelerometer, gyroscope, temperature

    $5403 (Avg Bid)
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    ...in order to design the circuit and calculate component values. Be sure to justify all component VALUES and provide calculations for critical parts of your design. A table listing all components and briefly noting how values were derived is required. An op-amp is be used in the project along with a TIP-31 transistor. The circuit MUST function. Good parts

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    14 bids

    We are interested for electrical engineer for consulting and designing of PCB / BMS in a filed of Power banks and Chargers.

    $52 / hr (Avg Bid)
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    32 bids
    Sell My Product 4 hours left

    With the Resort Charger, your customers will never worry about their electronics running out of charge during their visit. Capable of charging up to 4 devices at once, your guests can now take their time and relax without constantly looking at their device's battery life. At night, you can simply press a button to turn on the blue LEDs to add some brilliance

    $60 (Avg Bid)
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    10 bids
    Build a LED Panel Circuit 3 hours left
    VERIFIED

    We currently need a electronic expert to design & develop our project from Singapore We need your help on the below mentioned areas: 1. Control a RGB LED Matrix Panel(48 * 160) which is programmed through Raspberry Pi 2. Program two RGB LED Strips using Raspberry Pi The budget provided for components is excluded here. We will provide or order the components for you.

    $419 (Avg Bid)
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    25 bids

    I will need a ERD diagram created with normalisation techniques to 3rd bottom up approach. I have 5 datasets and a brief this will be sent once anyone is interested in the project

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    We want a designer to help us tweak and better design of workbag for women. It should be able to carry 13-inch laptop + charger alongside other products women carry to the office.

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    ...Electrical The article should be 1000 words long. And make use of the following keywords and phrases: - The lights are out - Why is toaster tripping the circuit breaker - Why is the circuit breaker tripping - Why won't the safety switch turn back on - Why is the power tripping - Why is the power off - Water has leaked into my powerpoint and

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    Salam aleikom (Peace on you) brothers! I am currently working on an assignment that requires me to use a specific circuit called "Circuit Playground Classic". It is compatible with Arduino. I need to code this device to use low power. So, I need you to use low power techniques such as “Gamma correction”, low power mode, etc, in order to reduce power

    $191 (Avg Bid)
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    7 bids

    Please be able to speak fluent english so I can explain the project further.

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    Trophy icon Make us a company logo Ended

    I need a logo designed. I the name of our company is ICS which stands for integrated Circuit Solutions were an electrical apparatus wholesaler. Logo is ICS

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    ...received the components and the PCB. 1) I will assemble the different parts of the circuit and test their devices with very simple programs. Receive a serial port frames Send a serial port frames Receive a canbus frames Send a canbus frames 2) I assemble the LED circuit and test the LEDs with simple program for handle led drivers by SPI interfase. 3)

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    please redraw this diagram of an energy ecosystem - same figure proportions i drew by hand and cut out the text. please contact me about anyhting if need to know more users of illustrator or photoshop should for see how to do. please sent portfolio

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    Hi all , currently working on a big project . required freelancer from various field...people bid . required skill : 1. Artificial intelligence / Machine learning 2. Matlab / simulink / stateflow 3. product designing ( mechanical part ) 4. embedded iot ( circuit design , firmware developer 5. Android iOS developer etc. more details in chat

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    I would like a mechanical engineer to create the free body diagram for a murphy bed mechanism in the up and down position. The mechanism has a gas spring of 1600N and a the mass of the bed is 160kg . distance from pivot point to gas spring location is 170mm, angle of gas spring as shown in the attached document 23 degrees with vertical. The closed

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    ...PCB as possible for use of right angle LED's with curved lens. This unit will be liquid/water activated. Example, when the probe touches a body of water it activates the circuit, then LED 1 turns on then off, LED 2 turns on then off, LED 3 turns on then off. and then the LED on/off sequence loops indefinitely until the probe exits the body of water

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    HI I need an expert freelancer who can help me with writing small source code for a case in python and design erd diagram as well

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    Hi, I have a schematic designed in LTSpice that I would like created on a PCB. This isn't a very complicated circuit and would hope that it could fit on a board about 5cm x 5cm or 5cm x 7cm. The outcome of the project is the files I would need to provide someone to produce the PCB. Thanks.

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    ...micro-USB connector to charge the battery and access the nRF52840 · A matching circuit and a Bluetooth antenna · A debug connector to program the nRF52840 · A chip responsible to charge the battery if a USB cable is plugged in (battery charger, Microchip MCP73832T) and a power management chip to transform battery voltage into 3V

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    ...Requirements: 1. Choose suitable components and design PCB with following specifications: - Microcontroller w/ BlueTooth, SPI OLED display connected with FPC connector, charging circuit for LiPo battery - BOM for board under $20 - Size Footprint VERY SMALL, most important feature, as PCB is for wearable, thus it must be Micro Size (Less than 7mm x 10mm x 50mm)

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    I have a scenario and a use case diagram already done. I will need someone to design a class diagram in StarUML/Visio to match the given scenario and use case diagram. Sequence Diagram and use case description (template provided) also need to be done for one use case (I will choose it). 2-3 hours maximum time delivery. Thank you!

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    ...setting. 1st to choose a setting (i.e. ballroom, garden etc) Then to choose equipment to be set in that setting, table, chairs, table cloth, runner, chair cushion, chair tie, charger plate, flatware, glassware, china, napkins, napkin ring and center piece. The customer should be able to see the full set up on location chosen in 360 degree 3D view. This

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