Microprocesso lead acid battery charger circuit jobs

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    52 microprocesso lead acid battery charger circuit jobs found, pricing in USD

    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.

    $4 / hr (Avg Bid)
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    6 bids

    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...

    $702 (Avg Bid)
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    For my charger manufacturing business, I need smartphone charger cabinet or enclosure designer and manufacturer and initially I need to get single USB charger cabinet manufactured and material to be used should be of high quality like premium PC materials with its features like heat resistant, fire resistant, drop resistant, corrosion resistant, compact

    $75 (Avg Bid)
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    Facebook Lead Generation 6 days left
    VERIFIED

    Seeking to get leads for my upcomimg real estate classes and home study course. Must have a Facebook Blueprint Buying Ceetification for this job.

    $18 / hr (Avg Bid)
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    7 bids

    I would like a circuit which can control all types of camera releases detailed on the website below: [login to view URL] 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

    $29 (Avg Bid)
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    Electronic system for commercial purpose

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    I need help to design a small portable charger with two PCB's, one for USB, one for wireless headphones. Need help to make sure unit doesn't overheat as it will be quite compact. Have attached rough drawing below. Any questions, please ask. Patrick

    $13 / hr (Avg Bid)
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    Build a website 6 days left
    VERIFIED

    ...is likely to change/update as the project takes shape. 1. Business is a renewable energy service. We will install and maintain systems such as solar power, hydro power, battery banks, etc. We also offer consultation, design, and auditing services. Site shall be themed around renewable energy and nature, etc. 2. Site will be SSL, so no external

    $497 (Avg Bid)
    Featured
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    Trophy icon Build a GIF from an existing logo 5 days left

    ...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 format) derived from this logo. The animation should somehow be linked with the idea of the logo Here is one example. Do not

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    19 entries

    ...is OP AMP as an Buffer, opto 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

    $170 (Avg Bid)
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    ...IOT devices. We need our App to be able to communicate with these new IOT devices to send/receive data from them, such as receiving the IOT device GPS position, checking the battery level, or telling the IOT device to lock/unlock and more - as per attached document. PLEASE READ THE DOCUMENTS ATTACHED: They describe the IOT device we are connecting. THE

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    Local Lead Generation 5 days left
    VERIFIED

    Seeking a lead generation expert who can develop the tactics and strategy to attract people who need my service

    $41 (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 i...

    $232 (Avg Bid)
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    7 bids
    Need Eagle Expert 5 days left
    VERIFIED

    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.

    $51 (Avg Bid)
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    16 bids
    Small PCB design 5 days left

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

    $107 (Avg Bid)
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    30 bids

    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.

    $165 (Avg Bid)
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    i want to sell B2B Qualified US ,UK , spain , Poland,etc. Company leads with prospect emails if you are looking for that please let me know and the titles are #IT Mnagers+ #Hr Mnager+ and many more. if you want to buy please let me know. Thankyou.

    $750 - $1500
    $750 - $1500
    0 bids

    We need someone to design, layout pcb, circuit design and create schematics for a Li-Po balancer-charger based on an IC like Linear LTC4015. The batteries that needs to be charged (and balanced) are Thunderpower TP7000-6SHV (max voltage 6x4.35V=26.1V) Max current output should be 14A, min 10A Input power source will be selected based on balancer needs

    $672 (Avg Bid)
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    16 bids
    ADS design software expert 4 days left
    VERIFIED

    I want long term employee. if you are expert in ADS design software, please bud here. you have to implement simple circuit in ADS. if you are expert, you will do it in 1 hour

    $4 / hr (Avg Bid)
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    Industrial design 4 days left
    VERIFIED

    To design the smallest wristband that can accommodate: Wi-Fi, NFC, GSM modules and battery for 24h use.

    $22 (Avg Bid)
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    12 bids

    ...students to locate faults by precisely following a logical guideline from symptom to the possible cause of disoperation. The C5140L units is made of the Laptop (with its battery charger) and an external panel with test points and switches. In order to connect to the Laptop to the panel there is a flat cable. All the 9 faults simulated are non-destructive

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    ...pressure sensor. The PCB must use rechargeable battery charge controller to avoid battery issues. Microusb port to charge and download user log data (time/hours used or device activity). The PCB design will also accommodate future BLE module. One button power on, and also display on (3) LEDs the battery charge, and maybe some other stuff like (optional

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    Need someone to design, layout pcb, circuit design and create schematics for an IOT project. Must be familiar with BGA (ball grid array)

    $497 (Avg Bid)
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    Lead Generation Expert Needed 3 days left
    VERIFIED

    I am looking for Lead Generation Expert for Car Service. I have car service station and I need Car Service Booking. Share your experience in Lead Generation and also Share what budget will you need to promote and generate lead and how many leads can you give in a month

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    Game Wipe out 3 days left

    We are a game company that is willing to outsource our games. Game to make now : wipe o...willing to outsource our games. Game to make now : wipe out game Wipe out is a Obsticle run with many Obsticles. Turningplates. Balls towel etc User 1 is running over the circuit User 2 use Obsticles to kick the user out It will be made in unity3d engine

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    We need Load flow analysis, Voltage drop and short circuit calculation for our temporary site power. 22kV transformer and Swb- 4 nos. 4 MSB and 100 sub db. We need by two weeks with proper report for official submission.

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    ... we have a requirement to design and layout a PCB single sided SMT which is powered and monitors a 12V battery. 2. Monitor the output voltage of the battery pack. ( voltages as specified in the battery data sheet) 3. Illuminate led when battery output voltage is at x.x volts (to be specified) 4. Except an input from a latching switch 5. Soft start

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    I am looking to increase traffic to my life coaching website. Specifically, I want to capture contact info like ...this please let me know how this will be done. I also would like to know how much this may cost to rank high on Google. Basically, I want to turn my website into a reliable lead generation machine. I may also need a new webpage design.

    $11 / hr (Avg Bid)
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    ...financialengineers.com.au. I need a digital media/marketing company who can handle everything including, website design optimisation, SEO, facebook marketing, google adwords, lead capturing, api integration from my website to CRM, etc. Only small/medium size companies are preferred for bidding as I need a company that can handle all this work, not just

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    Lead Generation 2 days left

    We are a loan company looking to generate more leads and higher conversions. We are looking for a freelancer to provide us with a minimum of 25 leads per week and uphold a 1% conversion rate. The method of achieving these leads is up to you as long as they are 100% legitimate and not fake leads. All leads must be from the USA, unique IP addresses, no fake emails and real people. This is an ongoi...

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    ...based off of this outline. Creation of bullet points and charts are welcome. Here are an example of the topics: Essential Concepts II Shock, Fluid and Electrolytes, Acid-Base Aging Perioperative Nursing Neurosensory I Assessment Increased Intracranial Pressure Seizures Cerebrovascular Accident Parkinson’s Disease, Multiple Sclerosis

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    the problem is to find a set of motions that will lead the robot to move between the two positions without colliding with the obstacles smoothly and effectively. The ultimate goal is to reduce collision and enhance traveling time and space. In this context the importance of robot hand programming should be emphasized. Path planning is a tool that helps

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    The project involves reverse engineering , mathematical calculations , equations derivations and then mcu based design with low power lcd display , keypad , ...display , keypad , usb port , bluetooth connectivity etc . The outcome of the project has to be similar readings to the analog device , board design , schematic , working circuit , coding , etc

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    ...articles can provide good solutions to some common problems of electronic products). For example: "How to solve a phone that won't turn on?" "How to calibrate your laptop battery correctly and safely?" Product category: smartphones, tablets, RC drones, 3D printers, smart watches, TV box, etc. Basic requirements for writing: a. American English b

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    ... Please do not apply if its more than 20$ you are [login to view URL] good commnucation 1)Add battery level of mobile and pass to variable REST API calls ,code already there,just write code to retrieve battery level,2 lines of code. 2)After scan should show battery level,name from REST API call,u just have to write code to display into UI ,retrofit is already

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    Create a way to take a link and create an embeddable format that overlays a lead capture form that is customizable to view the URL you want to embed.

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    circuit design 1 day left

    I am building a rechargeable battery pack. This battery pack will be charged by a new nuclear battery i designed. It should produce a constant 2 watts. It will have an iPhone charger. I need some one to help me get the parts and have a diagram on how to put it together

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    Looking for a freelancer to develop leads and/or sales for custom frontend web development and hosting. Willing to give a negotiable % of the total sale as commision in addition. Generally I deal with small businesses, and handle everything from custom website development to hosting

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    DesignEngineer 1 day left

    We Need Design Engineer For Thermal Design purpose. [login to view URL] Analytical with Auto CAD Designing.. 2. Mechanical Design Engineer Was Suitable for This Project .. 3...Designing.. 2. Mechanical Design Engineer Was Suitable for This Project .. [login to view URL] Need Auto CAD 3D Drawing, assemble and drafting. 4. Your Role Is Design with Chiller Circuit .

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    I want to make something like this [login to view URL] I want basically to test this circuit and code and a small pcb design with SMD parts. I prefer to use atmega 8 or atmega328

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    [login to view URL] I want to make something like this I want basically to test this circuit and code and a small pcb design with SMD parts.

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    ...teeth through fork and other character will spit the acid to damage it. Character are not humans they are a kind of bacteria. We are using 3Ds Max for this project. We does not need lighting and rendering only animation required. You need to handle both character animation including liquid acid (particles) animation. Quality of animation. https://www

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    ...experience. A need has been identified, which we have a concept to address. Design a circuit for a small box to enable a small or medium sized business to quickly self-debug some connection issues. We have a PCB designer & a mechanical engineer, we just need a circuit design & prototype. If you are interested, email a response, and an NDA will be sent

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    ...for someone to build a BLE circuit, firmware to send commands to a mobile phone via GATT profile. Must have experience in circuit development and enclosure design Circuit, Firmware, enclosure, and adjustable mount 5 button inputs, must be able to hold a coin cell battery, micro LED to distinguish between ON/low battery, button being pressed. Enclosure

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    Trophy icon Design a Logo Sign Circuit 23 days left

    ...someone to design me a very modern logo for my new website. If its the right one I have no problem paying really well for it. The logo will be for [login to view URL] Sign Circuit is a website where customers can log onto the site and post the problem with their illuminated sign, and service providers can bid on the repair or install. So it has to do

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    iso lead auditors 19 hours left

    we are looking for lead auditor in various ISO certifications for flexible and beneficial work.

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    I am looking for a lead generator to generate leads around pharmacies/medical sector

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    Technical Research Report 15 hours left
    VERIFIED

    Hi, I am a mechanical engineer and needs to write a technical report on Acid Mist Capture and Abatement System in hydrometallurgical process.

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    Lead Generation Expert Needed 10 hours left
    VERIFIED

    Hello Freelancers, I need a lead generation expert who can promote my cpa offer. It's basically collect new users to a new website. I'll give salary for each sign up. Targeted countries are: USA, UK, Canada, Australia, Austria, New zealand, Germany, Norway, Denmark, Sweden, Belgium and Switzerland. If you can collect sign up leads for me then apply

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