Project simple battery charger circuit jobs

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    18,991 project simple battery charger circuit jobs found, pricing in USD
    3D modeling 6 days left

    need a model of a mobile charger

    $19 (Avg Bid)
    $19 Avg Bid
    6 bids

    Hello i need some one to program a firmware for ESP8266 and DESIGN a Circuit (PCB) for connecting the relay and some sensors. Firmware Details initially it will operate in Soft AP mode and when i connect a mobile or laptop it will give IP via DHCP and i should be able to set a new SSID password and some other config via serial console and a webpage

    $21 - $175
    Sealed
    $21 - $175
    0 bids

    Hi, I need your help to design a wearable case for a custom PCB and battery which will have a functioning button, and opening for a USBC charger. I want to use PLA, Resin, or TPU as the 3D printing material. The application is to function as a wearable recording device. Therefore, size (minimal form factor) and aesthetics are the most important

    $150 (Avg Bid)
    $150
    0 entries
    Computer network 6 days left

    ...during the study of Computer Systems. It contains digital problems to solve using logic principles and the ability to translate these into practice through the designing of circuit configuration diagrams and the discussion of applicable components and software. The article is designed to develop student’s critical thinking by bringing together research

    $40 (Avg Bid)
    $40 Avg Bid
    13 bids

    ...during the study of Computer Systems. It contains digital problems to solve using logic principles and the ability to translate these into practice through the designing of circuit configuration diagrams and the discussion of applicable components and software. The article is designed to develop student’s critical thinking by bringing together research

    $45 (Avg Bid)
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    5 bids

    The operator sets the first potentiometer to the desired speed and the second potentiometer to the desired off/on time ie off for say 3secs then on for say 1.5 secs, note this must be variable by the potentiometers. Now i had this designed and prototypes built in the past and it all failed as the 2 potentiometers interacted with each other and caused a very unreliable output, i think they fed off ...

    $536 (Avg Bid)
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    18 bids

    the project is about solar wind hybrid generation system with battery to support the load and it standalone without any source of power, the system is put at the ocean.

    $285 (Avg Bid)
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    5 bids

    CReate from all 3 KLS Units (LIght, Mp3 and Tabby) a single PCB. Change Kls to STM32 CPU. Transfer Logic to STM. Connect old Tableau with adm20...Adapter and implement logic. Add a DIP Switch to tell System how many Tableaus are connected. Solve Mp3 Problem. Create Working Prototype. Draw a circuit for EQ and Tableau. Deliver working code / Circuit

    $18 / hr (Avg Bid)
    NDA
    $18 / hr Avg Bid
    2 bids

    ...put in your address and credit card number. The services of the application have a one-time cost of $60. With this $60, you will be shipped a cord that looks like a phone charger but it has a different kind of USB port. Most cars and light trucks are equipped with on-board diagnostics, or an OBD II port that provides access to data from the engine control

    $2512 (Avg Bid)
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    56 bids

    ...display i. Exit to home screen ii. battery bar 1. Battery bar will increase bit by bit for every game play 2. The purpose of battery bar when its full, it will increase the game play chance. 3. The actual increment of the game chance will be push to phase

    $1155 (Avg Bid)
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    24 bids
    Circuit Design 6 days left

    Need circuit designer for LED driver of various power range

    $352 (Avg Bid)
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    18 bids

    ...and create 1 product in the csv file. By example, a battery may work for many different device. We work with excel. If the description lenght is too large, this may required to find an alternative for the longer's one. For this products, you may have to find a solution to avoid to block the project ( ie: manually upload, direct upload to shopify, other

    $27 (Avg Bid)
    $27 Avg Bid
    16 bids

    ...chargers I sell. My main charger has 10 different styles and cord lengths. I recently opened up a new web page and am looking for someone with skills to design my website. I would like it to be technology oriented and would like a simple and elegant style. Since I only have 3 different styles I would like the web page to be simple and very easy to use.

    $532 (Avg Bid)
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    50 bids

    Hello Erik. I am looking for someone to help me create a simple switch to fill a tank with water. The switch would turn on the pump when empty and turn off the pump when the tank is full. Probably using a 9 volt battery. Would you be able to help me with this?

    $250 (Avg Bid)
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    1 bids

    The idea is to build a small device which just sends GPS location to whattsapp once or twice a day. Idea is to make the device as small a...location to whattsapp once or twice a day. Idea is to make the device as small as possible with minimum power. It should have smallest size GPS module, smallest sim slot and battery the is utilized to the minimum.

    $500 (Avg Bid)
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    2 bids

    ...set point they want to receive an e-mail notifying them that their plant needs to be watered and/or fertilized. The project will include: 1) Low Cost hardware design for sensor, including compact IP67 enclosure for sensor and battery, wifi antenna, and a push button to reset/configure. 2) Web development to allow users to sign up, manage their devices

    $1228 (Avg Bid)
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    10 bids

    ...have people to some of our banner ( happy people, people in action etc... ) Frontpage ========== 1) Banner slider. dimensions: 1400 x 412 Required: 4 banners subject: - Battery : Batteries for over 283,000+ Devices ! ( laptop, cordless phone, cell phone, camera, etc... ) - Ink & Toner cartridges ( brother, canon, lexmark, HP, Xerox, Epson, etc...

    $86 (Avg Bid)
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    45 bids

    ...website === 3) Like the ink cartridge, we want to have a menu main page to see all the sub-category ( we have icon or picture for each battery category ). - must integrate the search box to find by part # or battery model. - must integrate our existing quick search to find by device model. - sub-page must see the device model list split by brand. *

    $384 (Avg Bid)
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    20 bids

    ...and show the possibility to find Ink Cartridge or Battery from device list ) You must be create a professionnal banner and see ' Quick Product Finders ' ( to find the right compatible product fast of your device... ) Must fit with our existing layout... On click, we must see picture : Find Your battery | Find your Cartridges screenshot: http://prntscr

    $21 (Avg Bid)
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    12 bids

    i want make a coin based mobile charger box for which i need to make a circuit board

    $20 (Avg Bid)
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    3 bids

    The aim of this project is to develop a system that allows the user to record an audio clip and then play it back with different types of filters to manipulate the audio signal. Such a device would serve as a ‘fun-toy’ for kids to listen to themselves differently. The system will consist of a DSP/Microcontroller that will accept input audio signals

    $135 (Avg Bid)
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    5 bids

    circuit of close television solutions

    $155 (Avg Bid)
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    1 bids

    Arduino based dual display pressure monitor & battery monitor with alarm management, high precision requested on pressure reading with 4-20 mA sensor. The system must detect errors on pressure probe. Design and production of PCB also required. PCB design must be don with Eagle Soft. Has to be applied to racing vehicles so must withstand strong vibrations

    $362 (Avg Bid)
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    18 bids
    Report writing 4 days left
    VERIFIED

    I need you to write a report for Battery Market and Economics.

    $59 (Avg Bid)
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    43 bids

    ...2018y11m18d11h09m30s), save the photo on an external disk (sd disk or usb disk ?) (the device must capture photos during the night too!) ->the device must be portable, (powered by a battery and recharged by a small photovoltaic panel ?) ->the device must work in winter conditions (around -15C, with wind, rain, snow, frost), and in summer conditions (around +35C

    $253 (Avg Bid)
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    6 bids

    PCB Enclosure that is easy for the user to replace battery

    $10 / hr (Avg Bid)
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    11 bids

    I already build design with reactnative for upload ...proccess have a percentage bar The proccess will return a notification when proccess is finish The proccess will resume upload proccess when the phone off with any reason (battery drain or out services) In the default mode is running with wifi mode but cant extend when needed to celular data.

    $176 (Avg Bid)
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    11 bids

    i need design circuit from cad eagle.i need geber file too.

    $28 (Avg Bid)
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    23 bids
    build me a HID 3 days left

    design me a RF, optical mouse circuit , complete with usb receiver unit.

    $420 (Avg Bid)
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    4 bids

    Hello We are trying to build a drone For fishing We need to build components and we are not sure about to use ardupilot or arduino Also other components like Battery , remote control etc.. We need developer to help us build Perfect components with develop of our drone

    $158 (Avg Bid)
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    9 bids

    I want to hire someo...a small screen. "Ambilight" is lights that you fix behind a monitor/screen. The Ambilight colors change colors together with the colors on the screen. If you can design a circuit board with exactly the components I need to make a prototype it would be very good. Let me know if you have the experience and the skillset to do this.

    $658 (Avg Bid)
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    5 bids
    CIRCUIT DESIGN 3 days left

    Hello Freelancers, I would like to get someone to build a fully test and well working circuit. The purpose of the circuit is to get the image of the inner part of a material or the inside of a bag, a bottle etc... the circuit must be small enough, and will work on batteries. Thanks.

    $1151 (Avg Bid)
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    11 bids
    Build software architecture 3 days left
    VERIFIED

    Innovision is a company engaged in serving the 200 million visually impaired globally through innovative assistive technology. This project pertains to our product - Braille Me which is a one-stop solution for visually impaired students for all their educational needs. The product has been designed and developed by an in-house team and is already being

    $328 (Avg Bid)
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    3 bids

    We are students looking for a freelancer...students looking for a freelancer with knowledge in ARM and programming. The project uses ARM cortex m0+ (FRDM KL25Z) and sensors. The deadline is 28th November as the submission is on that date. We will be requiring the code and circuit diagram with connections for the project. The block diagram is attached.

    $207 (Avg Bid)
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    9 bids

    I need to activate a speed queen washing machine with a esp8266EX plate, and not with the proprietary brand card reader. I need to kn...washing machine with a esp8266EX plate, and not with the proprietary brand card reader. I need to know the way in which the washing machine activates the washing cycles and the circuit that must be made with esp8266EX

    $257 (Avg Bid)
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    14 bids

    Simple project, that basically should detail the observed waveforms and max frequency of given code.

    $26 (Avg Bid)
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    8 bids
    Elavon Installer 2 days left

    ...nearby Ticonderoga,New York. Old terminal location and mounting may vary; follow Site Manager’s instruction on new terminal placement. Materials Needed: - Drill, with extra battery - 1/8” drill bit - Flathead Screwdriver - Phillips Screwdriver - Tamper Resistant TORX© bits: T15H, T20H, T25H -Pliers -Zip-Ties, or other cable management materials - Flashlight

    $22 / hr (Avg Bid)
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    1 bids

    Hey Adarsh We are building a LoRaWAN based customer feedback device with three push buttons denoting three levels of customer satisfaction, device powered by LiPo battery, and a charging port. The hardware choice had been made and I’m looking for embedded firmware Developers to write code where the MCU stays in sleep mode all the time and wakes up

    $41 (Avg Bid)
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    1 bids
    SEO for our website 2 days left
    VERIFIED

    ...expand our reach from google search to our site ([login to view URL]) We want to be near the top of the search for the following keywords "Gold Candles", "Purple Candles", "Battery Candles", "Flickering Flameless candles" and some other combinations We need to know what you can do for us to help with the above and how long will it take? And what w...

    $8 / hr (Avg Bid)
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    131 bids

    ...your profile and would like to offer you my project. We need to get our website ranked. We sell items on Amazon but we want to expand our reach from google search to our site ([login to view URL]) We want to be near the top of the search for the following keywords "Gold Candles", "Purple Candles", "Battery Candles", "Flickering Flameless candle...

    $7 / hr (Avg Bid)
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    1 bids

    ...with electric scooters. Battery is 36v,max current is 42V. Can send you video and pics of scooter or live video sharing to show the product. Need to know how to battery on/off using relay and [login to view URL] in wiring to relay to control. Have all code for nodemcu etc ,need to find out a way where we can control wires for battery which is going into controller

    $40 (Avg Bid)
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    7 bids

    ...with electric scooters. Battery is 36v,max current is 42V. Can send you video and pics of scooter or live video sharing to show the product. Need to know how to battery on/off using relay and [login to view URL] in wiring to relay to control. Have all code for nodemcu etc ,need to find out a way where we can control wires for battery which is going into controller

    $25 (Avg Bid)
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    3 bids

    I want to get Embedded C coding done for electronics circuit hardware for micro controllers. PIC and ATMega controllers are to be programmed

    $110 (Avg Bid)
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    22 bids

    We are a Australi...sending Digital Data to a DAC setup and amplified via Mosfets. Digital Data will be implemented on a Xilinx FPGA. Trapezoidal waveform needs to be written in VHDL so that circuit and Code simulation can be done in Tina software. An explanation of the VHDL code to be supplied so that code can be changed at any time in the future.

    $101 (Avg Bid)
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    ...This individual will need to design the circuit layout in detail such as components used , powering servos, white Left and right led array eye of the face plate Arduino w/wave shield . IR sensor . The entire BOM. May require PCB design to streamline design. At the end of the project I would receive the circuit layout able to sketch on a breadboard,

    $207 (Avg Bid)
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    ...option to update the status in the app and that information will be communicated back to the API, if so. 3. Periodically ping API to collect battery state (every 60 minutes). API will reply back with Battery High or Low states. Update status accordingly in mobile app. 4. User has the option to disable or enable the sensor. Update the status back

    $2123 (Avg Bid)
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    111 bids

    I need some help with selling our solar panel chargers, especially chargers for mobile, iPhone, smartphone, laptop, usb flashlight, etc [login to view URL] help with selling our solar panel chargers, especially chargers for mobile, iPhone, smartphone, laptop, usb flashlight, etc [login to view URL]

    $1041 (Avg Bid)
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    6 bids

    I need some help with selling our solar panel chargers, especially chargers for mobile, iPhone, smartphone, laptop, usb flashlight, etc https://www.hovall.com...need some help with selling our solar panel chargers, especially chargers for mobile, iPhone, smartphone, laptop, usb flashlight, etc [login to view URL]

    $1203 (Avg Bid)
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    3 bids

    ...long pressed it turns ON ,afetr its turned on and again after a long press turns off,there are like single click also for turning lights on/off also. Having a controller ,battery and wires coming from panel. It should not take more than an hour to provide solution for [login to view URL] best solution. More tasks will be given and looking for long term

    $32 (Avg Bid)
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    9 bids