37v ion battery charging circuits työt

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    20,274 37v ion battery charging circuits työtä löytyi, hinnoittelu EUR
    Build a static website 6 päivää left

    I would like to build a static website to offer private tuition services in Kuala Lumpur, Malaysia. Some background information about myself; I am an experienced Mathematics Teacher who was trained in Singapore. I have more than 10 years of experience teaching Mathematics in IGCSE, GCSE and IB mathematics syllabus. Since then, I have helped more than 100 students ace their Mathematics examinations...

    €149 (Avg Bid)
    €149 Keskimäär. tarjous
    47 tarjoukset

    Designing a series of small to large battery units that will need very robust enclosures for harsh conditions. For example, lithium batteries encased by a cold rolled steel ( or other methods based on recommendations ) , powder/enamel coated, and thick shock absorbing rubber corners on them. I would like to consult with someone who has experience dealing with these kinds of manufacturing techniqu...

    €120 (Avg Bid)
    €120 Keskimäär. tarjous
    1 tarjoukset
    Trophy icon Advertising Post Card 6" x 11" 6 päivää left

    I want to send out a postcard to try to get some customers to call in asking for more info We have been in the BHPH GPS business for over 15 years Pings Vehicle Every 2 minutes Stop Report Back Up Battery Tamper Alert Impound Lot Alert 4G Starter Disable Geo-Fence Bring your other GPS info all on one website 3 year GPS with no monthly fees for ONLY $79! iphone and android app Phone number 877-...

    €43 (Avg Bid)
    Taattu
    €43
    8 työtä

    We have some changes to our Wordpress site and one change needs a fast turn around of 24 hours. Please see requirements below: 1. Add Landing Page - this is #1 priority and needs to be completed in 24 hours, we need to create a landing page which is a duplicate of an existing page with different info - duplicate this page: [kirjaudu nähdäksesi URL:n] - Title: Production Testing - change...

    €95 (Avg Bid)
    €95 Keskimäär. tarjous
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    I purchased a IGBT PCB control board for induction heating. The documentation is in Chinese. I need you to translate the documentation (the necessary bits) and guide me how to make it work. You must:- a. Be able to translate from Chinese to English. b. Be experienced with high-power IGBT circuits. c. Be able to communicate with others in China to get help if needed. I have the raw board.. but I ...

    €122 (Avg Bid)
    Mainostettu
    €122 Keskimäär. tarjous
    9 tarjoukset

    Looking for app developer who could build encrypted voice chat app. Important think that the app will be eco friendly to the battery, last minimum 8 hours and works in the background.

    €5444 (Avg Bid)
    €5444 Keskimäär. tarjous
    59 tarjoukset
    Build Website for Electric Vehciles 6 päivää left
    VARMENNETTU

    Electric Vehicles Mart, which is online e-Commerce company, brings you all brands and all vehicle segments under one roof. This site enables user to search the Charging points, Service centers as well. Also user should able to view the details about the Electric Vehicles. (2- Wheeler, Autos, Cars, Commercial vehicle, etc.). User should also able to compare the vehicles based on the segments. This...

    €156 (Avg Bid)
    €156 Keskimäär. tarjous
    24 tarjoukset
    Project for Fernando M. 9 päivää left

    I noticed your profile. Since you are also an amateur radio operator, I am assuming that you know about the shortwave stations WWV (10MHz) and WWVB (60KHz). Could you design (2) RF receiver circuits, one for each frequency? The WWV receiver would be only for the audio output (clicks, tones and voice announcements). The WWVB receiver would need to decode and display the entire time-code output (Ye...

    €214 (Avg Bid)
    €214 Keskimäär. tarjous
    1 tarjoukset
    Content writing 6 päivää left

    I need a content writer to write around 5 paragraphs about company in battery industry

    €11 (Avg Bid)
    €11 Keskimäär. tarjous
    36 tarjoukset

    We will need labels made for the top and Front of two different style Batteries . I have already prepped the idea of the Larger Battery. We would do the same on the smaller battery as well. I am looking for you to make it look more professional, add some style. Maybe Make the lightning Bolt Look nicer and the fonts better that list the selling points of the battery. Also, please add the Bluetooth...

    €85 (Avg Bid)
    €85 Keskimäär. tarjous
    58 tarjoukset

    **GENERIC BIDS WILL NOT BE CONSIDERED** This is Part 1 in a large project, the successful Freelancer will be asked to join on multiple contracts if performance on Part 1 is to a good standard. This project is for the design of a MODULAR large pressure sensor matrix PCB and requires the freelancer to develop a working PCBA, test it and deliver to our office. The pressure matrix is arranged in a g...

    €393 (Avg Bid)
    €393 Keskimäär. tarjous
    11 tarjoukset

    Hi, I need a designer for Ferrite Core Inverter Pure Sine Wave. need someone who have experience in this field. I need a design for a complete unit like PCB schematics and programming files too. Will be much better if someone have done similar thing in past. Output Voltage will be adjustable from 220-250V Frequency is 50Hz with LCD display and input from DC battery source voltage 12V or 24V or 48...

    €499 (Avg Bid)
    €499 Keskimäär. tarjous
    12 tarjoukset

    ****PLEASE READ THE COMMENT BELOW**** You must develope project on our server through teamviewer for compliance. If you cannot please do not respond. Recording will be in progress. any bids over $1200.00 will not be accepted. I need A developer Wordpress Developer for WooCommerce (WCFM Marketplace) I would like the site to have a grubhub type feel / flow. i know you cant develope the real ...

    €637 (Avg Bid)
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    31 tarjoukset
    LED Bike Headlight 4 päivää left

    require change my bike light with two white Cree XPL LEDs and has amber LEDs facing 0 and 45° for daytime and side visibility. It has different patterns for different conditions, 3 minutes boost mode, sleep mode, and a battery monitor. It also has solid modes. A custom 3A LED driver and two 15mA LED drivers were included in this Instructable. It has a maximum luminous flux of 2300 lumens. It c...

    €150 (Avg Bid)
    €150 Keskimäär. tarjous
    2 tarjoukset

    Hello Friends, The idea behind the project is to provide the not so technically inclined customers with a user-friendly and hassle-free way of remotely managing (surveilling) all Android devices in widespread use today v(4.4 - 10+). The entire system is feature complete and highly secure, the entire communication is encrypted with a per-customer crypto-identity which not only serves to protect ...

    €26 - €214
    €26 - €214
    0 tarjoukset

    Our project is about creating an easy to use device that can interface between the helicopter input for the headset and a VHF radios input for mic and output for earphone. So what needs to happen is as follows. 1. The device should be able to convert the output of the handheld VHF radio to the MIC input for the helicopter. (This needs to be adjustable for volume). 2. The device should be ab...

    €944 (Avg Bid)
    €944 Keskimäär. tarjous
    9 tarjoukset
    UPS with 230vAC supply and 24v DC output 4 päivää left
    VARMENNETTU

    We require a UPS with an supply voltage of 230v AC, we need to use 2 x 12v 1.3Ah SLA batteries in series (24v DC) which need a trickle charge and auto cut off when fully charged, these will be connected to the UPS via battery leads. We require a DPDT non latching relay to be energized when the mains power is active, the two normally closed (relay unenergized) relay terminals will be connected to ...

    €97 (Avg Bid)
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    18 tarjoukset

    Enclosure needed to assemble and disassemble with easily. Enclosure content the Fan and battery with PCB. We have number of snapshot and video for reference for CAD. Thanks

    €107 (Avg Bid)
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    30 tarjoukset

    We need a logo designed. The business is in the automotive industry(oil changes, fluid checks, battery checks etc) We will include a sample of the logo type we like. Logo must include: a car and all these And some automotive vectors things from a vector pack. Company name: Super Lube Plus Slogan: Best Service In Town I will provide my phone number and city state to add to the logo as well.

    €48 (Avg Bid)
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    68 tarjoukset

    I am attaching a picture of the question

    €14 (Avg Bid)
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    45 tarjoukset
    Website for two holiday rentals 3 päivää left
    VARMENNETTU

    I need a simple website for two rental units at my home. It needs to have a page for each unit, one is self catering, one bed and breakfast. Descriptions and photos mainly and perhaps a map. It needs to have a widget linked to the freetobook booking system. I will need to have these on my Wix account to be able to update as and when required. I want to get the site up and running but possibly g...

    €194 (Avg Bid)
    €194 Keskimäär. tarjous
    67 tarjoukset

    I need someone who knows their way around WordPress development to perform various tweaks on various plugins for me. Test task Tweak this code to show the private message button on the Buddypress activity stream (where comment/favorite buttons appear) With Buddypress Nouveau – Budget $20 The code: - See attached file for the link First Task Description Transform a regular WordPress ...

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    €15 / hr Keskimäär. tarjous
    10 tarjoukset
    Solar Project -- 2 3 päivää left

    MPPT Controller DC/DC Booster Solar Sizing Battery Sizing LED Sizing

    €221 (Avg Bid)
    €221 Keskimäär. tarjous
    6 tarjoukset
    Programmable Re-mapper 3 päivää left

    We are a company which designs & customizes PS4 controllers to achieve more convenience for our customers and in addition certain gaming functions and options as well. We need to add programmable re-mapper circuits. The function of re-mapper circuit is to remap any of the four existing buttons on the PS4 controller to the customized back buttons of the PS4. Please find attached sample for your...

    €15 (Avg Bid)
    €15 Keskimäär. tarjous
    1 tarjoukset

    We did SIP peer trunking between two pbx, Mypbx and Avaya. from Avaya we are able to receive calls but from mypbx we hear " all circuits are busy try later" message. kindly anyone helps me with this to solve.. regards

    €118 (Avg Bid)
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    7 tarjoukset

    Searching or develop sensor. Want to find a sensor or want to make an ultra sound based sensor that can detect an object under water. The target object is a mammal with a velocity of 1-6m / sec. The size of the object is at least 150cm x 30cm. A device or sensor that is low-power is suitable for battery use. The device is used at a depth of about 5m.

    €1251 (Avg Bid)
    €1251 Keskimäär. tarjous
    17 tarjoukset

    I need an Android app. I already have a design for it, I just need it to be built.

    €30 (Avg Bid)
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    7 tarjoukset

    I have a small project for anyone with experience in converting arduino circuits in fritzing to pcb and gerber files. Un pequeño proyecto para alguien con experiencia en convertir un circuito arduino en Fritzing a PCB y sus archivos Gerber

    €58 (Avg Bid)
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    13 tarjoukset

    Native US English Speakers Required for Recording 13 English Word. Apply only if you're Native US English Speaker. Must have Samsung flagship machine such as Samsung Galaxy S8/S9/Note10/S10/S20. We will provide an Audio Recorder App and following 13 English Word. All you need to do is read and record them using our app in a very quite and noise free place or room. Each speaker wil...

    €41 (Avg Bid)
    Paikallinen
    €41 Keskimäär. tarjous
    18 tarjoukset
    Small PCB layout 1 päivä left

    Need an expert for a small PCB layout The pcb har 20 components. 1 pcs Battery, 5 pcs switchs, 1 pcs controller, the will all stay where there are Have an old design ther need some change. PCB is aprox 41mmx41mm Old design is made in KICAD Want a 3D model a STEP file PCB will have some solder jumpers. PCB routing need to be very nice

    €18 (Avg Bid)
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    7 tarjoukset
    Website Edit 1 päivä left

    Please look at my website [kirjaudu nähdäksesi URL:n] when you add a product and dill in sizes the customization app adds a lot of products to the cart it is charging correctly but need to hide the item customization form the cart and make it not visible. please take a look and send me a screen shot when you look so that I know you checked.

    €51 (Avg Bid)
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    15 tarjoukset
    €26 Keskimäär. tarjous
    1 tarjoukset
    Project for Mahesh S. 3 päivää left

    I need screenshot for my app fast charging 3d

    €17 (Avg Bid)
    €17 Keskimäär. tarjous
    1 tarjoukset

    UPDATE: I just uploaded a new rough draft version with a full set of 7 days data (I copy and pasted 24 hrs data 7 times... since I have only been collecting data for 2 days now but eventually it will be in 7 day batches). This project is really simple excel coding... once you figure it out you just need to replicate it a bunch... the data sheet will have over 10,000 rows. HOWEVER, please look at...

    €96 (Avg Bid)
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    14 tarjoukset
    STM32 Project VS Code to STMCubeIDE 10 tuntia left
    VARMENNETTU

    I need to import a VS Code PlatformIO programm that is written for STM32 to import in to STM32CubeIDE. So i can Debug. You should know a bit about BMS (Battery Management Systems).

    €145 (Avg Bid)
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    10 tarjoukset

    Need a High Accelerometer schematic Designed Need a High Accelerometer PCBlayout Designed Need a High Accelerometer 3d Designed Need a High Accelerometer BOM Designed Need a High Accelerometer manufacturing files Need a High Accelerometer manufacturing files Need a Lipo charging board schematic Designed Need a Lipo charging board PCBlayout Designed Need a Lipo charging board 3d Designed Need a...

    €557 (Avg Bid)
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    1 tarjoukset

    Need a High Accelerometer schematic Designed Need a High Accelerometer PCBlayout Designed Need a High Accelerometer 3d Designed Need a High Accelerometer BOM Designed Need a High Accelerometer manufacturing files Need a High Accelerometer manufacturing files Need a Lipo charging board schematic Designed Need a Lipo charging board PCBlayout Designed Need a Lipo charging board 3d Designed Need a...

    €514 (Avg Bid)
    €514 Keskimäär. tarjous
    1 tarjoukset

    I need to import a VS Code PlatformIO programm that is written for STM32 to import in to STM32CubeIDE. So i can Debug. You should know a bit about BMS (Battery Management Systems).

    €189 (Avg Bid)
    €189 Keskimäär. tarjous
    9 tarjoukset

    We are after a competent Android Java developer to update the source code of our existing GPS driver tracking mobile app to work with Android API 29. It currently uses Android API 25. The developer who originally wrote the app is unavailable. I am a software developer myself, but not a mobile app developer. I spent a few hours trying to do it myself, but I gave up in frustration because Google d...

    €1847 (Avg Bid)
    Kiireellinen Salassapitosopimus
    €1847 Keskimäär. tarjous
    59 tarjoukset

    We are working on application which will use external sensors , we need someone to do the design and explanation which hardware we should use and why. Case : 10+ sensors , data need to be sent/received from/to/sensors , Ideally on ZigBee solution but any other solution I can consider - is all about the cost of the hardware - must be as low as possible like CC2530 for ZigBee. All sensors need to be...

    €395 (Avg Bid)
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    14 tarjoukset

    Write an essay describing a technical design for an electric vehicle. Need to have 2000 words describing: Car type, driveline, Motor, Power conversion, battery, charging, future development

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    Proyecto para Daniel O. 2 päivää left

    Finaliza ion proyecto parte 2

    €51 (Avg Bid)
    €51 Keskimäär. tarjous
    1 tarjoukset

    Li-Ion Battery Charging Module for IOT device-6 Need a Lipo charging board manufacturing files

    €86 (Avg Bid)
    €86 Keskimäär. tarjous
    1 tarjoukset

    Li-Ion Battery Charging Module for IOT device-5 Need a Lipo charging board manufacturing files

    €171 (Avg Bid)
    €171 Keskimäär. tarjous
    1 tarjoukset

    Li-Ion Battery Charging Module for IOT device-4 Need a Lipo charging board BOM Designed

    €128 (Avg Bid)
    €128 Keskimäär. tarjous
    1 tarjoukset

    Li-Ion Battery Charging Module for IOT device-3 Need a Lipo charging board 3d Designed

    €86 (Avg Bid)
    €86 Keskimäär. tarjous
    1 tarjoukset

    Li-Ion Battery Charging Module for IOT device-2 Need a Lipo charging board PCBlayout Designed

    €86 (Avg Bid)
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    1 tarjoukset