Battery boost converter circuit schematic design jobs

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    31,425 battery boost converter circuit schematic design zakázek nalezeno, ceny v EUR

    Macbook Pro '12

    €47 (Avg Bid)
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    1 nabídky

    Project title: LED Lighting in residential and commercial lighting applications Aim: Design of driver circuit for LED's used in domestic and commercial lighting. Objectives: 1. Understand the operation of LED's and the technical aspects of LED’s used in domestic and commercial lighting applications. [pro zobrazení URL se přihlaste] about the various cons...

    €93 (Avg Bid)
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    hello sir i m intrested to do data entry work like image to text converter etc.

    €7 (Avg Bid)
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    1 nabídky

    Need a dev...the boards and devices. Also needs to run of battery power for a decent amount of time. Price is posted for simple as i believe for anyone into electrical engineering this should be pretty simple but willing to pay more if we wind up working together and i find the right person. for example if the design isnt pi based and is stand alone.

    €485 (Avg Bid)
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    For my soon to be incorporated startup in electronics product manufacturing especially Chargers for smartphones, Wireless chargers, Electric charging cables, Battery chargers for use in vehicles, Regulated power supply apparatus, GPS navigation devices, Hardware modules for use with IOT, Data storage devices such as Memory cards, Data processing equipments

    €163 (Avg Bid)
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    Need a freelancer to design and build a working PCB. The circuit should work in the following way. A small wearable solar panel charges a flexible Lithium battery of 50-100mah. When the battery is full it dumps its charge wirelessly (through induction coil) to a cellphone with wireless charging capability. And the cycle begins again. As space is limited

    €963 (Avg Bid)
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    Verify if my circuit is correct and guide to resolve the errors. Measure the gain of an inverting amplifier at an input frequency through Experiment and print out time-domain input and output waveform

    €22 (Avg Bid)
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    This project requires the use of Matlab to calculate several parameters of a distribution network. Background knowledge on fault current, circuit breakers, current transformers are needed. Please make offer for more details.

    €12 (Avg Bid)
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    I am designing a system to detect a baby cries with a microcontroller, Arduino Mega. I need someone to design a circuit or guide me what kind of sensors is able to detect baby cries. I have bought a SparkFun sound detector but it seems that it doesn't sense the cries.

    €15 (Avg Bid)
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    I need you to write some articles on tech which will drive organic traffic on my site. You will be doing guest posts on my site

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    wireless Power transmitter &Receiver Specs Input - 12v Output - 5v / 3A Tx rx coil distance - 5mm Tx rx coil diameter - 100mm Circuit cost should be minimum

    €150 (Avg Bid)
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    Hello Harshaben, hope you are doing well, I need your support to finalize the following in my site [pro zobrazení URL se přihlaste] 1-Site full as...footer pages layouts 7-improving site mobile view and rotate view. Adding two additional languages 8-Adding site currency change and currency converter at payment page. 9- Some corrections at current site design layout.

    €218 (Avg Bid)
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    Hi All, I'm looking to work with someone to design a PCB board for a GPS Module and suggest potential components. The module will be battery powered ( Not LiPo), need to have low power consumption, be able to run some code (max memory approx 20,000 bytes). It will work with a Tri-Band LTE-FDD and Dual-Band GPRS/EDGE module solution, most likely the

    €141 (Avg Bid)
    €141 Průměr. nabídka
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    PCB Design 5 dní left

    Hi All, I'm looking to work with someone to design a PCB board for a GPS Module and suggest potential components. The module will be battery powered ( Not LiPo), need to have low power consumption, be able to run some code (max memory approx 20,000 bytes). It will work with a Tri-Band LTE-FDD and Dual-Band GPRS/EDGE module solution, most likely the

    €118 (Avg Bid)
    €118 Průměr. nabídka
    3 nabídky
    Fix Cadence XOR gate schematic 5 dní left
    OVĚŘENÉ

    I have a very simple Cadence schematic and layout I have designed of an XOR gate. For some reason the nest lists do not match in the LVS check. I cannot figure out this simple task because I am new to the process. The layout cannot change but corrections can be applied and the entire schematic can change to make the proper corrections to match the

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    I had an outdated Shopify Theme (parallax). This has now been updated. However, ever product that I was using a currency converter app now has an un-needed drop down menu called 'MLVEDA_COUNTRY'. I believe this is from the liquid theme and I need this deleted URGENTLY!

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    Network Technology 5 dní left
    OVĚŘENÉ

    Packet switching, message switching, circuit switching Calculating tine taken to transfer data  under different switching schemes Application  layer protocols DNS, http, smtp, ftp Reliable protocols(sliding window schemes) TCP protocol details connection  setup and tear down RTT estimates flow control congestion control

    €28 (Avg Bid)
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    I'm looking for someone to develop the circuit with a Hall Effect sensor (something like that) with Wi-Fi. This design will be used to check if the door of a safe is closed / open. Basically the circuit will be off to save battery, as soon as the state is changed, the circuit will be turned on. I intend to program the device, I have preference in ESP

    €166 (Avg Bid)
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    as per the attached schematic i am looking for someone to have this made then mailed to me. two blocks of rj45 connectionson either side of the board, one connection with relays on certain pins triggered by a 5v GPIO signal. further details available. I would need someone to make the PCB layout, have two units made, and then mail them to me in

    €166 (Avg Bid)
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    I am searching for an electronic hardware engineer who can work together with my team in The Netherlands and China for the schematic design and PCB layouts in Eagle.

    €6 / hr (Avg Bid)
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    ...bars are adjusted, the loaded image and the converted image should update to show the change. Please see the attached video for an example of how the image to lego brick converter webpage works. You can see that once you load an image and change the size, you can click the button to make it change to just the colors of the lego bricks. Also check the

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    ...processing, meat processing, chocolate and coffee production c) Mining - e.g. Gold & Silver Ore Mining, Oil & Gas Field Services d) Manufacturing – e.g. furniture manufacturing, battery manufacturing, machinery & industrial equipment manufacturing --- TIMELINE --- I will award the project to one or more individuals by SATURDAY October 20th. Note we have a

    €160 (Avg Bid)
    Doporučené Neodkladné
    €160 Průměr. nabídka
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    I am looking for an engineer who would be able to document for the serial communication protocol employed by TB50 batteries. These batteries communicate presumably by SBUS with a host, it seems the batteries require a message in order to activate their output and then they pass out various data on the cell voltages, temperatures, cycles, etc. I need a packet structure inxluding any headers require...

    €597 (Avg Bid)
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    I would like a circuit which can control all types of camera releases detailed on the website below: [pro zobrazení URL se přihlaste] I would need a circuit where if I apply 3.3v then the shutter is released. !!!The tricky part is that my project has to be low cost, and without a relay. This means that using BJT transistor is difficult

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    Electronic system for commercial purpose

    €157 (Avg Bid)
    €157 Průměr. nabídka
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    PCB Design 4 dní left

    Hi All, I'm looking to work with someone to design a PCB board for a GPS Module and suggest potential components. The module will be battery powered ( Not LiPo), need to have low power consumption, be able to run some code (max memory approx 20,000 bytes). It will work with a Tri-Band LTE-FDD and Dual-Band GPRS/EDGE module solution, most likely the

    €338 (Avg Bid)
    €338 Průměr. nabídka
    20 nabídky
    Build a website 4 dní left
    OVĚŘENÉ

    ... You may utilise the "Impact" template (we will need to find a way to contact "Distinctive Themes" (template owner), for pricing, copyright, etc), or you may wish to use a design of your own. If designing yourself, please make your work a similar style to the "Impact" template - This is the look I am wanting to achieve. Below are some basic details

    €430 (Avg Bid)
    Doporučené
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    Hi Khang N., I noticed your profile and would like to offer you my project. We can discuss any details over [pro zobrazení URL se přihlaste] Voltage Electrical Control Circuit Design and Component Selection

    €871 (Avg Bid)
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    Trophy icon Build a GIF from an existing logo 4 dní left

    Hello, I have a logo I use for my company named AQ Boost. See the attachment. The purpose of the company is to offer analytics services. AQ Boost means "Boosting Analytics Quotient". As you can see the logo represents a brain, the left part being a "normal" part and the right part an electronic circuit. I would like to have an animated picture (GIF

    €30 (Avg Bid)
    Zaručené
    €30
    19 příspěvky

    ...isolator, 4 channel mosfet board, NI DAQ 6341. Attached please find the previous schematics which my team lead has shared with me. he asked to com up with some ideas or design the circuit because it has some flaws in it. The op amp will burn out for some reason, the input signals are coming from CRANK and CAM Sensor 5 volt square wave and feed into op

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    22 nabídky
    Internet Technology 4 dní left
    OVĚŘENÉ

    Packet switching, message switching, circuit switching Calculating tine taken to transfer data  under different switching schemes Application  layer protocols DNS, http, smtp, ftp Reliable protocols(sliding window schemes) TCP protocol details connection  setup and tear down RTT estimates flow control congestion control

    €34 (Avg Bid)
    €34 Průměr. nabídka
    5 nabídky

    I am an experienced electronic engineer and co...start up companies as well. I am partially retired and have been designing electronic products for model railroaders. I need to reduce manufacturing costs by having printed circuit boards assembled (surface mount components) overseas. First step is to find the sources (Taiwan? China?) and get quotes.

    €17 / hr (Avg Bid)
    DOM
    €17 / hr Průměr. nabídka
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    ...upload pictures to the challenge - vote for pictures of other contestants (which boosts exposure of your own pictures) - swap pictures (replace a picture with another one) - boost exposure when the option is available for a particular contest Extra stuff could be : - allow a timer to automatically post pictures to a challenge in the future - add extra

    €218 (Avg Bid)
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    1 nabídky

    i need high authority links who can give real boosting to website. only high authority links...required related to xxx or escorts. links should be highly effective, will be paid only for beneficial links.. bid only those who have these types of links. thanks

    €39 (Avg Bid)
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    The circuit is inside of an electrical plug supplying power to a battery charger. I need someone with the right equipment to record the communications between this circuit and the charger. I will provide you with the battery charger and the plug, with the cable spliced to enable tapping into the signal wires. The communications occur upon plugging in

    €213 (Avg Bid)
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    8 nabídky
    Need Eagle Expert 3 dní left
    OVĚŘENÉ

    I have a image file of circuit. i want to make the Eagle sch and BOM. I attached the image file. your task is to draw sch on eagle and make BOM I recommend the digikey and mosuer for BOM. I hope your good response. Thank you.

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    Trophy icon BOOST app feature 3 dní left

    ...competition, first to submit an approved design as described below WINS! I need three variations of one design. We are adding a “BOOST” feature to our app and we need a logo and two icons. All three are in white only on black and use font type GothamBold. First is the logo – it is to be the word BOOST (all in capitals) with the word &ldquo...

    €18 (Avg Bid)
    Zaručené
    €18
    46 příspěvky
    Small PCB design 3 dní left

    I need a small circuit board designed to charge a pair of 18650 cells and proform switching. Please contact for more details.

    €92 (Avg Bid)
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    32 nabídky

    I need a circuit board designed, built and tested. This design will be placed in a small container with a power source, an indicating LED, on/off switch. The circuit will make an audible sound (Sound could be selectable) when the circuit is closed.

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    Abt. 30 $ project. Some test i have, but unsure about how to handle it. Can you help me.

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    5 nabídky

    I need to help me design electronic circuit and take values

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    5 nabídky
    circuit design 3 dní left

    Designed Arduino mega board with 40*40 mm size in eagle.

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    2 nabídky

    I need to recolor the background color and text color in the file named "Label [pro zobrazení URL se přihlaste]" to match the background color and text color in the file named "battery [pro zobrazení URL se přihlaste]".

    €15 (Avg Bid)
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    Hello, we are a transportation startup working to reduce traffic! We need someone local to Fremont, CA (bay area) to take a 4 h...zooming, etc.: just a steady video during rush hour. Please only respond if you have the following: -Decent video camera -Tripod -Ability to take hours of video (extra battery) -LIVE IN OR NEAR FREMONT, CALIFORNIA!!

    €22 / hr (Avg Bid)
    Místní
    €22 / hr Průměr. nabídka
    1 nabídky
    Andriod app 3 dní left
    OVĚŘENÉ

    ...photos indicates to battery charge percentage, and the 11th photo will be the app background. It also includes 3 audio clips. App functionality will be notifying the user about battery percentage and asking him to plug the phone to the charger, each battery percentage would trigger the app to show the a different photo. The battery percentages that will

    €113 (Avg Bid)
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    ...the circuit polarity determines the directionality of the actuator. This is beyond my skill set, and I need a design to build such a system, ideally using an open-source control board and hat. I am using a 110v (standard US plug) heating and cooling thermostat, with a plug for heating and a plug for cooling devices. I would prefer this circuit to utilize

    €372 (Avg Bid)
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    4 nabídky

    Looking to add another /22 IP bank onto a Cisco 4948 switch from the same circuit from an existing Ciena (P2P from ISP). The Cisco 4948 switch is currently serving a /29 bank of IP's (PRODUCTION - LIVE) with 6 Vlans. What I am looking to do is add the /22 bank separated into +/- 16 subnets /28 (vlans). Then would like to add another Cisco 4948 switch

    €309 (Avg Bid)
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    Circuit design 2 dní left

    Hi.. I need to design a 9vdc to 110vac inverter .. using simple circuits .. I don't want to use 555 timer .. I have 3.3v pwm output signal from Esp8266 module ..using that signal I want to design the inverter

    €10 (Avg Bid)
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    1 nabídky
    Raspberry Pi Hat PCB Design 2 dní left
    OVĚŘENÉ

    Design a Raspberry Pi compliant HAT with the following specifications LSM9DS1 ==> Gyro , Compass , Accelerometer MCP3808 ==> Analog Digital converter MCP2515 ==> CAN bus controller MCP2562 ==> CAN Driver 16 Mhz Oscillator for the CAN bus 120 Ohm Termination Resistor for the CAN Bus termination selectable via Jumper 10 PCB Screw terminals

    €170 (Avg Bid)
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