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    9,866 battery switcher 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)
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    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

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    10 ofertas

    <br />Preciso de um projeto de chaveamento PIC EEPRON com memória.<br />Esse projeto deverá operar como um enorme Dip Switcher, no qual receba 16 chaves de pulso táteis (+ 4voltz) e os enderece para 36 leds, de uma maneira que quando cada uma das 16 chaves for acionada (importante que funcione apenas uma chave por vez, desativando as demais) possam

    $565 (Avg Bid)
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    5 ofertas

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

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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

    ...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)
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    11 ofertas
    COMSOL simulation 6 days left
    VERIFICADO

    Seeking help for battery simulation in COMSOL Multiphysics software

    $28 (Avg Bid)
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    3 ofertas
    Battery app 6 days 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 6 days 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
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    74 inscrições

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

    $2 / hr (Avg Bid)
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    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...

    $2219 (Avg Bid)
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    12 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

    $734 (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)
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    9 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

    $670 (Avg Bid)
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    3 ofertas
    VENDING TELEMETRY 4 days left
    VERIFICADO

    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

    $5849 (Avg Bid)
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    20 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...

    $40 / hr (Avg Bid)
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    54 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)
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    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
    Geeklets development 3 days left
    VERIFICADO

    ...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

    $190 (Avg Bid)
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    4 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

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    ...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

    $26 (Avg Bid)
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    4 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)
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    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)
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    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.

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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

    I am looking for someone who can design , build, program (firmware - Arduino) a complete SIM card (GSM) tank level monitoring system . the sensor must work on battery and not direct electricity . We need a level sensor ( ultrasonic or any other technology ) to monitor the level of water or diesel tanks via GSM SIM card . The sensor must be able

    $214 (Avg Bid)
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    40 ofertas

    I want Android App for tracking and Att...rights to change the setting of App. It keep track record of each emmployee where it goes each path he takes. Along with it should have facility of Selfie. It represent the battery level of the mobile and login option. Administrator should have facilty to create a brach with their name for the login option

    $217 (Avg Bid)
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    5 ofertas

    Techno-Economic Analysis of Hybrid Renewable Energy System that consists solar, wind and biomass energy systems along with the battery storage system. requirement is to find the optimum capacity of each energy generation system for a particular load demand and finally the per unit cost of energy for this hybrid system.

    $117 (Avg Bid)
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    6 ofertas

    ...over-current and over charging • Should have Auto cutoff feature that is it should automatically disconnect once connected device is fully charged in order to protect its battery • It should be suitable for all types of smartphones, Apple Products (iPhone, iPad, iPod), PCs, PDAs, Bluetooth headsets and other suitable digital products available in the

    $2324 (Avg Bid)
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    9 ofertas

    As part of a larger system I need a remote audio streaming device - the "streamer". The streamer will be self-contained, battery-powered and will stream audio from a microphone, via GSM/3G/4G to a remote point, via the internet, which might be a PC or a mobile device. The streamer should be capable of sending adjustable audio quality, providing 11kHz

    $822 (Avg Bid)
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    10 ofertas

    ...Read animal RFID Ear tags(134.2Khz) at a range of 1 meter or more.(This is the difficult part) It will be made of two parts.1 - RFID Reader, 2 - Antenna Battery powered, Solar charging for the battery 3G connectivity(preferably using an IOT Module like the Particle E([login to view URL]) Capture the RFID number

    $317 (Avg Bid)
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    5 ofertas

    ...suspension springs 4. arms capable of edging/trimming/opening side doors 5. offloading battery mechanism/before getting on grass (via arms slide battery bank off) Please see attached sketchup files below. we have only done basic wheel and leg work to see blade, arm and battery drop off mechanisms will/should work. We are looking for someone who can work on

    $15 / hr (Avg Bid)
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    31 ofertas

    I have an iOS mobile app that uses Location Services however the battery drain over an hour is unacceptable and I want to change it so the location services across all devices only turns on when someone is looking for other attendees of an event.

    $397 (Avg Bid)
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    14 ofertas

    This project involves close understanding of 4 electronics parts - CMOS camera OV7670, STM32 microprocessor, Battery charging module, Bluetooth AT-09. We only have circuit diagrams for individual components but we need Gerber file to place online order for final board. You will have to do: 1. Review components we require on the board and draw a circuit

    $215 (Avg Bid)
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    26 ofertas

    ...metadata is: - Variation wholesale prices (we are using the wholesale plugin [login to view URL]) - Variation Currency prices (as we are using the Aelia Currency Switcher that allows us to add prices, sale prices and wholesale prices in multiple currencies) Also being able to set variation images based on a single attribute (such as, for all

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    64 ofertas

    We have designed different translation pages, they all work. .com is th...he goes to .com again that he immediatly gets redirected to his landing page. Please pm me if you know how to fix this. Note: i don't want to put the HubSpot Language Switcher on the pages. And this makes it difficult. You need to think out of the box to find a walk around.

    $70 (Avg Bid)
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    5 ofertas

    ... According to our current use-case, we need the app running in the background at all times without disturbing them with any kind of notifications. Also at the same time, battery usage is quite a concern for us. What we exactly need to do is trigger notifications when the smartphone detects beacons in background (even when the phone is locked and is

    $185 (Avg Bid)
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    6 ofertas

    Required is a power supply & battery charging circuit design. Fabrication of the module is not required. Subject to the specifications below, required for delivery is: - circuit board BOM (incl manufacturer part numbers) - design files (preferably EasyEDA, but Kicad, Eagle or Altium OK) - detailed description of circuit operation Specifications: -

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    22 ofertas

    ...Requirements: - React-Native + UWP - Running in background with a Windows Tray icon: --- 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]) --- Double click open the application that shows a list of users found at https://reqres

    $32 (Avg Bid)
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    2 ofertas

    Hi! I want you to build me an application : which application will have abvility to charge from my phone to another ( to use wireless battery from my phone to yours) My budged it's 4500$ if you are able to create something like that we will have planty of [login to view URL] info to the person who is available for this Regards, Sebastian

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    37 ofertas

    i want to build the microgrid in Digsilent software including renewable sources like wind, PV, and with battery storage as well.

    $293 (Avg Bid)
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    2 ofertas

    I need an Android app. I would like it designed and built.

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    5 ofertas

    I need an Android app. I would like it designed and built.

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    Hello Everybody! We will need 3D files for: - golf ball - UV flashlight - UV flashlight while holding ball on top of LED lamps with elastic stripe - Big one and other small boxes. Primary is 3D models in OBJ or other similar files, but if someone know Keyshot, that is huge plus and we will hire him again for similar projects in future. We seeking for long therm cooperation. On link b...

    $70 (Avg Bid)
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    16 inscrições