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    8,581 battery trabalhos encontrados, preços em USD

    ...and backward. They will be controlled by remote control radio. I would like to know which components to use anger in the project, which the voltage source to use it, and a battery that lasts a long time. The project has to give a low cost if possible and efficiency....

    $138 (Avg Bid)
    $138 Média
    8 ofertas

    ...Speed: 15kmh Distância ao redor 13-20km (depende do peso do piloto, as condições das estradas, etc.) Max inclinação em torno de 15 ° -30 ° (depende do peso do ciclista) Battery 36V 4.4AH * (158WH) LG bateria de lítio da marca mais alta 500W de potência Usando temperatura de 10 graus centígrados -40 graus cent&iacut...

    $9 - $27
    $9 - $27
    0 ofertas

    ...precisa realmente ser trocada). Segue as especificações: NOTEBOOK - Razer Blade @ 2013 -Model No.: RZ09-0102 -Rated 19V === 7.9A -Product No.: 01021101 BATERIA - Li-ion Battery Voltage: DC 11.1V Capacity 6400mAh watt-hour rating: 71.04Wh Operating Temperature: 0ºC-45ºC A bateria tem que ser a padrão do notebook pois ela é interna e n&at...

    $21 (Avg Bid)
    Local
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    1 ofertas

    ...device charger then 110 ~ 220V Output 5VDC for portable devices with controlled current 1 to 2.5A with through BT communication with the device. Mobile device Internal battery charger 5VDC Output for portable devices with controlled current 1 to 2.5A with through BT communication with the device Token connection between charger and device. UC-KEY

    $2351 (Avg Bid)
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    10 ofertas

    Eu tenho trabalho contínuo relacionado ao nosso projeto anterior 2 circuits: shunt resistor and rechargeable battery to Arduino microcontroller'

    $71 (Avg Bid)
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    13 ofertas

    Eu tenho trabalho contínuo relacionado ao nosso projeto anterior 2 circuits: shunt resistor and rechargeable battery to Arduino microcontroller'

    $10 / hr (Avg Bid)
    $10 / hr Média
    1 ofertas

    ...When u are close, use lower use of battery (not drain it), and when u are really close the place, needs to use high accuracy to be sure when u enters and when u go out the most specific u can (always trying to not drain all the battery, so been optimized). With really low error meters, and not using to much battery (normal drein of it). This is proof

    $30 (Avg Bid)
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    2 ofertas

    ...When u are close, use lower use of battery (not drain it), and when u are really close the place, needs to use high accuracy to be sure when u enters and when u go out the most specific u can (always trying to not drain all the battery, so been optimized). With really low error meters, and not using to much battery (normal drein of it). This is proof

    $26 (Avg Bid)
    $26 Média
    2 ofertas

    ...side roads, Y axis distances from loads,) - finally calculate X* Figure attached will clarify the X, Y-axis and Rectangles indicate loads. Circled X is the power source (Battery Bank with 3-phase inverter) Note - Distribution system is a 3-phase line system, cable parameters are known (50mm or 70mm ABS), Ignore street light conductor in cable parameters

    $52 (Avg Bid)
    $52 Média
    6 ofertas

    ...than 30$.please only apply if u can start now. Hi, lat,long should be retrieved without GPS chip,use google maps API. 1)Need to retrieve lat,long,speed,batterylevel(external battery with 48V,10Ah) 2)Need to pass to API,code is already there,u have to pass variables only. You need to have nodemcu and 4 relay module ready with you. You have to help via teamviewer

    $30 (Avg Bid)
    $30 Média
    1 ofertas

    ...than 20$.please only apply if u can start now. Hi, lat,long should be retrieved without GPS chip,use google maps API. 1)Need to retrieve lat,long,speed,batterylevel(external battery with 48V,10Ah) 2)Need to pass to API,code is already there,u have to pass variables only. You need to have nodemcu and 4 relay module ready with you. You have to help via teamviewer

    $10 - $30
    $10 - $30
    0 ofertas
    SD copy and upload 6 days left
    VERIFICADO

    ...to upload images As mentioned, this code is already written, however it used the 2G modem and not an Xbee module. 2. Upload some variables such as LTE signal strength, Battery Voltage, SD card memory percentage (There is another SD card memory percentage but this will be deleted on the website and can be removed from the code as well) 3. Scale the

    $1659 (Avg Bid)
    $1659 Média
    11 ofertas

    ...than 20$.please only apply if u can start now. Hi, lat,long should be retrieved without GPS chip,use google maps API. 1)Need to retrieve lat,long,speed,batterylevel(external battery with 48V,10Ah) 2)Need to pass to API,code is already there,u have to pass variables only. You need to have nodemcu and 4 relay module ready with you. You have to help via teamviewer

    $10 - $30
    $10 - $30
    0 ofertas

    I need an Android job scheduling/background service for infinix/huawei/oppo devices. it should be able to be whitelisted from doze/battery optimization and be able to start on reboot. You should have atleast an Infinix or Oppo device to test it on. Android AVD is not enough

    $33 (Avg Bid)
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    3 ofertas

    ...ports that you will be able to use to charge your phone and etc... I want to be able to plug this entire unit into the wall for power, and I also want it to be battery powered, so when the battery is low you can simply plug it into the wall and charge it. I want to be able to control the brightness of these leds as well. I also would like to be able

    $37 / hr (Avg Bid)
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    12 ofertas
    The modern phone 4 days left

    it have a project more things :faster a charger and battery 6000 volt and screen 4k and fast apps and good play

    $98 (Avg Bid)
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    4 ofertas

    Ure android phone, should detect when u are 1km of and address (in this case a ...are in a shop should be very precise, in size of it and perimeter. u can define how to do, if with pixels, or something. With really low error meters, and not using to much battery (normal drein of it). This is proof of concept, if u do well, i will give u more works.

    $149 (Avg Bid)
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    11 ofertas

    ...module 3G/4LTE connect Internet(Option select 2 SIM)(2100 MHz) [login to view URL] Sensor Ports = 1 port 9. 1 Wire bus = 1 port 10. Measure AC Input Voltage and Current 220V [login to view URL] DC Battery 0-100VDC(DC +/-0.05VDC@25C [login to view URL] Sensor on board 13. I2C Port = 2 Ports (Support Exclude Temperature/Humidity Sensor) [login to view URL] and capture from IP Camera

    $6365 (Avg Bid)
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    15 ofertas

    ...module 3G/4LTE connect Internet(Option select 2 SIM)(2100 MHz) [login to view URL] Sensor Ports = 1 port 9. 1 Wire bus = 1 port 10. Measure AC Input Voltage and Current 220V [login to view URL] DC Battery 0-100VDC(DC +/-0.05VDC@25C [login to view URL] Sensor on board 13. I2C Port = 2 Ports (Support Exclude Temperature/Humidity Sensor) [login to view URL] and capture from IP Camera

    $6682 (Avg Bid)
    $6682 Média
    9 ofertas

    We are an IoT Company providing automation to retail and BFSI clients in India We have selected a nordic chipset for our battery powered sensor platform. There are several off-the-shelf modules that exist which are pre-certified as well. We want to design a simple base board which can use one such module and allow us to interface with different sensors

    $576 (Avg Bid)
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    11 ofertas
    Arduino Project 3 days left

    ...sim. Initially a prototype is also okay using shields and all but for the final stage i want a device which could be as small as possible ( preferably size of a watch or a battery or a keychain) Please revert number of hours required and hourly rate. Thanks. ​...

    $108 (Avg Bid)
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    12 ofertas

    I want to have a mobile app that runs on android and iOS. My aim is to build something new for family and friends, like sharing my battery. Also, I would love to share my music through multiple speaker connection between friends and family.

    $782 (Avg Bid)
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    32 ofertas

    ...compressed output on the screen. 7. Single selection of file should be there. 8. The compression process should take minimum time and should be compressed effectively. 9. Low battery use. 10. Quality of output video must be maintained(in a descent manner). 11. Display progress ring or toast on audio or video file while compressing the file. 12. Media

    $55 (Avg Bid)
    $55 Média
    2 ofertas

    ...station, ship bridge, cargo hold, spacewalk, engineering bay, more may follow in time but currently this is all that is known) -Weapon sprites, health kit sprites, futuristic battery sprites, etc. -GUI for pause function, as well as a Health bar, ammo counter, and ability bar. Some of these details may change as development goes forward, as the design

    $18 / hr (Avg Bid)
    $18 / hr Média
    20 ofertas

    Hey Programmers... I have a great start-up idea... It's related to battery charge transfer of phone. if anyone can make it happen then contact me.. Maybe you be next CTO of the company

    $504 (Avg Bid)
    $504 Média
    6 ofertas

    ...to upload images As mentioned, this code is already written, however it used the 2G modem and not an Xbee module. 2. Upload some variables such as LTE signal strength, Battery Voltage, SD card memory percentage (There is another SD card memory percentage but this will be deleted on the website and can be removed from the code as well) 3. Scale the

    $1806 (Avg Bid)
    $1806 Média
    21 ofertas

    ...required information should be provided below, otherwise propose or ask • Critical component locations are indicated Basic control board with following main components: • Battery 3,7V HHS 106070 -5000mAh • Voltage step up from 3,7V to 12V and 24 V Respectively • Button 1 – - Tactile switch –- see sketch for location • On-12V ( press once) ...

    $1200 (Avg Bid)
    $1200 Média
    11 ofertas
    COMSOL simulation 1 day left
    VERIFICADO

    Seeking help for battery simulation in COMSOL Multiphysics software

    $47 (Avg Bid)
    $47 Média
    8 ofertas
    Battery app 1 day left

    Look I want the document to be as elaborate as it can. I'm expecting atleast 30 pages. The reason why I'm asking you to make a document is because I've to convince investors to invest in my [login to view URL] then I'm able to pay you also. So If you want your payment to be transacted ASAP then please be great at your work Also make it in such a way that a developer and a non d...

    $458 (Avg Bid)
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    13 ofertas
    Trophy icon I need a logo design 19 hours left

    ...that has created a unique product which helps propel bikes forward with a battery. You pedal to create kinetic energy which the battery stores, and you can use alter to give a boost to push you up hills. Colors: Green, Should look very smart. ideas: use a bike, maybe a battery, or plus-minus sign, something to do with power, maybe a lightning bolt

    $25 (Avg Bid)
    Garantido
    $25
    82 inscrições

    I have ongoing work related to our previous project 'Golf ball and UV flashlight battery'

    $2 / hr (Avg Bid)
    $2 / hr Média
    1 ofertas

    Please respond only after reading in entirety & understanding the description. Need 38 W at 24VDC & 58W at 120VAC power. The location for this plant will be in 36.794556, -118.899506 MS bing co-ordinates in Seqouia National forest, Fresno County, CA, USA. The facility needs to be 24x7x365 operation, so please keep that in mind in your design. A generator is available to charge the batteri...

    $1687 (Avg Bid)
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    23 ofertas

    ...will drive various outputs (esc, motors etc) I have attached a [login to view URL] image showing the circuit layout. I may also add: - SD Card Reader (logs etc) - Laser diode - battery monitoring circuit so please estimate for this. I would like the work to be done via chrome remote desktop to a chrome OS computer connected to the arduino board with a camera

    $740 (Avg Bid)
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    21 ofertas

    ...samples to be sent to chile. manufacture number, link on Digi-key or mouser and description for all components. The Maximum hardware size is 2cmx2cmx1cm and include a speaker, battery (70-100mah), Bluetooth 4.2, small memory card (10-15 min of speaking content), 2 on/off buttons - one to open and close the device and one to activate the content in the memory

    $716 (Avg Bid)
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    3 ofertas

    To build a portable battery with 1500mAh with a 230/240v AC inverter socket built in. Also to customise with specific add ons for battery extensions in parallel, to increase total mAh and various connection ports.

    $16 / hr (Avg Bid)
    $16 / hr Média
    10 ofertas

    Hey Programmers... I have a great start-up idea... It's related to battery charge transfer of phone. if anyone can make it happen then contact me.. Maybe you be next CTO of the company

    $674 (Avg Bid)
    $674 Média
    3 ofertas

    A hardware module(Controller) needs to be created, which will consist of the following components: processor, internal memory, rechargeable battery with capacity 950-1100mA/h (to power the device when external supply is lost), power supply module, GSM module, SIM ВТ module that can connect to Smartphone or tablet , WiFi module for data share through

    $5980 (Avg Bid)
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    22 ofertas

    ...are currently soldered onto the development board. 3. Revision of the power supply - the current development board draws more energy than we would like. Lipo-rechargeable battery. 4. PCB design/updated. Deliverables: - full schematic - full PCB files according to measurements - Bill of materials - Instructions/info on PCB development...

    $41 / hr (Avg Bid)
    $41 / hr Média
    58 ofertas

    Make a bluetooth controlled 3 position switch with Android interface with small housing that also holds 9 V battery and fits in jeans pocket

    $1101 (Avg Bid)
    $1101 Média
    13 ofertas

    ...Arduino program to control the heating of the wire through individual on/off switches for each piece of nitinol wire The Arduino should be powered using two options - 9V battery or a 9V power supply. The nitinol wire that will be used is 0.7mm diameter and a length of 15cm. It has a transition temperature of 30 to 40C The heat of the wire when final

    $123 (Avg Bid)
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    37 ofertas

    ...consumption - Total disk space and remaining (mo/go and %) - % Processors in consumption by heart - % remaining RAM - ° temperature by fan (several on MacBook Pro 2016) - Battery status in % and charge cycle remaining - Volume status in % - Connected users accounts Network -> - Local and External IP Display - Display of Shares connected to the Mac

    $174 (Avg Bid)
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    3 ofertas

    ...capital of the company is 10-15 cr. 1. Electrical engineers : for fast and on board charger, motor controller, motor design, simulation and development. 2. Chemical engineers: battery pack and cell design, modeling and testing. 3. Mechanical engineers : for designing every individual component and vehicle. [login to view URL] engineers: thermal modeling and thermal

    $26566 (Avg Bid)
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    8 ofertas

    ...important!) 2 - Running in background with a Windows Tray icon (important!): 2.1 --- Single click open a snippet/balloon like the OneDrive or like some windows icons does (clock, battery, wireless,...) showing the last item in colors list (GET: [login to view URL]) 2.2 --- Double click open the application that shows a list of users found at https://reqres

    $25 (Avg Bid)
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    3 ofertas

    I have a image which includes a iphone. I would like to have the iphone animated so that you can see the charge icon looping from zero to 100. The animation should look like the official iPhone X charging screen. Outcome should be a MP4 animation that we can use on instagram.

    $34 (Avg Bid)
    $34 Média
    16 ofertas

    As discussed, Modelling and simulating by Matlab software for A Grid-Connected Solar PV with and without battery (1st step 2 parts : House 'A’ (10kWh/day): 5kW PV solar system (20 panels) connected with grid only. /+ with storage battery size 10kWh

    $21 (Avg Bid)
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    1 ofertas

    Hi, I am Sandeep Patel, I need some animation videos of science theory, e.g. video on verious human body cell, reproductive system, chromosome, theory of relativity, battery working system, electronics, etc....

    $131 (Avg Bid)
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    15 ofertas

    ...PowerPivot available.) For Example: Requirements (Drop down Lists) 1 Savings OR 2 Backup OR 3 Both 4 Budget Amount 5 Roof Type Price table 1 Inverter A 2 Inverter B 3 Battery A 4 Battery B 5 Panel A 6 Panel B Product specs table 1 Inverter A (5kw, Max 10 panels, Min 5 panels etc) 2 Inverter B (10kw, Max 20 panels, Min 5 panels etc) ……. Rules/criteria

    $52 / hr (Avg Bid)
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    11 ofertas

    ...freewheeling, to charge back the battery. I want this to be semi-automated and hence I'm looking for a MOSFET/IGBT based switching circuit to achieve the same. Below is the scenario and problem statement. Check the diagrams for reference What I have: 1. 1000W E-bike controller with throttle 2. 48V Lead Acid battery 3. Buck/Boost regulator (currently

    $151 (Avg Bid)
    $151 Média
    6 ofertas

    Hi, We are looking for a freelancer who can develop firmware for ESP32 board, circu...controlling the led lights like sending customize or fixed images, text using BLUETOOTH. The freelancer has to provide the specification of the battery on which this board along with Led lights will work. The battery has to be portable. If interested please bid.

    $398 (Avg Bid)
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    11 ofertas

    ...One is rated 3.7-5.5VDC at 0.42mA and the other is 3.66VDC at 0.6A-5A. 4) Designed for easy soldering onto 4 output nodes on one of the edges of the PCB 5) 15 x 15 x 2 mm battery with qi induction charging. 6) Long press tact switch to turn on / off (causes LED to blink on / off). 7) Quick press to switch between 3 modes. 8) Each mode has different

    $79 (Avg Bid)
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    8 ofertas

    Artigos da Comunidade dos Principais battery