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    16,763 12v acid battery schematics trabalhos encontrados, preços em USD
    Trophy icon Design a Logo Encerrado left

    we are a renewable energy business doing solar power and battery storage. the name is Excens Energy, which is short for excellence in energy storage. however we are mostly focussed on solar

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    PCB development Encerrado left

    It is a temperature Controller with: . 1 Output 12VDC for a Pelettier Module . 1 Output for a fan . 1 Temperature input The input power will be 24 VDC or 48VDC power supply The PCB must be Conform to EMC directive Need the manufacturing Files: . Schematics . BOM . Gerber files

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    The human rescuing robot system is consisting of three types of robots i.e. searching for victims, removing obstacles, and lifesaving robots. Each robot is considered as a single CPS collaborating with each other to rescue disaster victims. All these robots are controlled by a control station (CS). The rescuing robots are expected to be able to perform safe and delicate operations in order to resc...

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    We are looking for Medical Graduates and Ph.D. Scholars who are willing to contribute to our Question Bank for USMLE STEP 1. You are expected to work on one (or more than one) of these topics and prepare at least 50 questions in USMLE Style The topics available to work on: Acid-Base Imbalance

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    Hi, The product I plan to get would be something similar to Whac A Mole. The difference is the mole of this item should be destroyable and replaceable. It should have no battery system, but when you strike a mole with a mallet or hammer one on the opposite side should pop up. I prefer wood materials, but I am willing to listen to your suggestions. My main concern is the cost/safety. Please desig...

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    Lithium Ion Batteries Well Researched making citation, providing Links, references and giving credits along with the Diagrams, Photo, Infographics or charts required on following topics individually. You can pick any one Topic and write. TOPIC -1 - Manufacturing of Lithium Ion Cells, Different type of Cells, Chemistry, Sizes, Major Players. Testing process of the cells, properties to evaluate ...

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    Tracker should have the following requirements work from 9 to 32v Backup internal battery CAN BUS Ignition Input 5 Negative general purpose input. 5 Negative general purpose output Serial port RS232 RS232 serial port, to record the firmware and use as a transparent port for peripherals 1 One WIre Port Dalas( Used for temperature reading and driver identification) Protection against polarity revers...

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    I need to make two boxes to hold Arduino in fusion360. I have created the first (mostly) myself but the rendering doesn’t show the text. First box needs clips added to center for open close. A removable back section to hold a 9v battery and a wall to hold battery with hole on inside for wiring. Then hole made for antenna on top. Second box needs creating smaller with just holes for led a...

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    I need a responsive website. I already have a design for it, I just need plug in to be built for WordPress QR scan on table and choose not registrat or registrat withe Email. Whste ever registrat Write your name. Look menu and order Cashier have order and see from QR which table nr order and Customer see when chasier open order then chasier can change status on order If customer close phone or ...

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    GPS Transmitter Encerrado left

    GPS transmitter. Should send GPS coordinates to a base station. The RF communication should stand with 1km. The project should be based on Arduino and RFM98W (wire Ant.) modules. Also It should be low power consumption - works on 1 cell lipo battery of 150ma works about 10 hours.

    $261 (Avg Bid)
    ADC
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    29 ofertas
    writer man -- 2 Encerrado left

    I need you to write a report for something. Stress is part of everyday life. It can be caused by situations we have completely out of control or by things that just make us nervous, like some project work or course assignment. But there are times when it can interfere with our daily activities and interfere with our health. By following these 6 techniques for just 20 minutes a day for a few weeks,...

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    I am building a conversion Kit for converting bicycles to electric. The conversion kit consists of a casing which is to be attached to the cycle as a front panier (similar to a front basket). Our Transportation designer has designed the asthetics of the casing and now we need a Mechanical Engineer to design the mechanical aspects of the casing along with the attaching mechanism. This is a one time...

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    Design and build working prototype of a battery operated, small, quiet, mechanical mechanism that applies a compressive force to a small diameter object.

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    Hi Arslan A., I noticed your profile and would like to offer you my project. Solar powered LED Design, Schematics and Report ( 20 Pages total)

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    dc motor 12v 11ampere arduino Uno R3 CH340G ATmega328p SmartElex 15S DC Motor Driver 15A Optical Endstop Limit Optical Switch 2 push switch 1 (tactile) potentiometer 1 power source 12v 15amps smps i need dc motor rotate forward when press the push switch (one time forward) then stop by Optical Endstop limit switch (speed control by potentiometer), (when i press second time rotate backward) then...

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    7 ofertas
    Electronic Encerrado left

    Design a circuit board contain a battery charger and the main components, wireless charger and USB and sound system and system which have the ability for cooling and heating things

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    Trophy icon Adjustable tech furniture Encerrado left

    We are a startup company looking to create budget friendly ergonomic furniture for techies. Our first project is an adjustable monitor stand . the stand must be easy to use, requiring no screwing onto table or mounting onto monitor - just a stand. The stand must be able to adjust height and work without electricity and must be durable. Design must give a sleek minimalistic look. We require complet...

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    Trophy icon LED Taxi Window Sign design Encerrado left

    We are looking for a CAD technical/working design for a internal car windscreen mounted LED taxi light. The concept is to produce a design the we can develop in to a working prototype. Your design would need to show the working components and materials used. This us not a graphic design project, we are looking for a CAD design for further development. Our initial ideas include the use of magnet...

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    The project is to create a Solidworks design of a two seater, electric race car to the specification provided. The main design principle is to make the car as lightweight as possible, going along the idea of the Ariel Atom type of vehicles. Certain elements of the design (engine, battery pack and other necessary onboard elements) are known and will just need to be modelled. Idea is to create the...

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    The parts are welded and with me. I need you to program it from distance if possible. The main idea is that we are building a smart gas or water controller. All the readings and control shall be from a phone app. Parts are: TTGO T-Display ESP32 CP2104 WiFi bluetooth Module Electric Actuator with Ball Valve Motorized Valve ( Has 5 Wires) LPG Gas Sensor MQ-6 (x2) 5V Magnetic Buzzer GPRS A6 Mini Ser...

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    These are the words you'll get in the app for recording. Volume up, Volume down, Play, Pairing, Receive, Reject, Stop, Next, Previous, Call, Message, Battery, Weather, The task is to read and record 13 English words using our Android App. Each word needs to be read and recorded 25 times. 1 person will read and record (13 words * 25 times = 325 words) and the Payment for one perso...

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    These are the words you'll get in the app for recording. Volume up, Volume down, Play, Pairing, Receive, Reject, Stop, Next, Previous, Call, Message, Battery, Weather, The task is to read and record 13 English words using our Android App. Each word needs to be read and recorded 25 times. 1 person will read and record (13 words * 25 times = 325 words) and the Payment for one perso...

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    Xbee3 Cellular Gateway with 18650 battery power and charging circuit.

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    i want someone in Malaysia prefer near by kota damansara to do the project, build MPPT circuit using buck and also DC/AC converter and connecting it with solar and battery with the simulation

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    Patented keypad & mouse with programmable buttons and button simulations in which users don't need to set controls before play every time. Hardware prototype (USB3.0) with firmware & software support to change controls/simulation of buttons using an application on PC, IOS, android Finalizing 3D designs (.stp) 3D printing of shells PCB Schematics USB 3.0 (if any better let me know) P...

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    i actually need someone who can build me a remote car which can be operated from anywhere. and so battery should be solar-powered. and i need those features in it 1) in build speaker(so that i can communicate with them) 2)inbuilt screen and camera and microphone. which can be operated from all over the world.

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    We need a web platform from scratch that contains below features: (We will be providing the more detailed document, with all designs from Figma/AdobeXD and components to whom wins the bidding.) (MySQL back-end, suggested development framework is Laravel/PHP but not obligated.) 1. Creating Open Positions - Posting Job 1. Choosing a store or headquarters for that job posting 2. Zone selection (If...

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    design a battery power (ultra low power) IR proximity sensor circuit using atmel microcontroller code by only C language

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    Healthify world Encerrado left

    I am health and fitness expert guiding people about importance of well-being and taking daily nutritional health supplement,which includes nutrishake protein powder and Omega 3 fatty acid capsules and swedish beauty complex plus supplements with astaxanthin and blueberry extract (anti-oxidant). I need freelancers to support our project and increase the sales of our health supplement by preparing ...

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    Hi all :) I’m in the process of creating a prototype for a project I’m working on. I’m planning on building the prototype with Arduino but I haven´t used one in over 8 years so I don’t remember much. I have posted this project before but made som changes. Parts: Buttons x3 ( I will create my own normally open buttons for the prototype) Speaker x1 LED x 1 Arduin...

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    I would like to develop a low cost wearable sensor for tracking livestock in rural settings, where connectivity could be an issue and long lasting battery life. The device should be able to calculate steps and also gps locations of the animal. Use case should be for(pigs,sheep,goats and cattle) as an ear tag, also open to other suggestions. Possible technologies to leverage are NB-IoT or LoraWa...

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    My blueprint already sketched with this setup 1- container 2- 3GS mineral oil 3- water pump 4- car radiotor 5- ac I just need the calculation for all materials above for 10 devices 3.5kw each and maintain the temperature at 40 degree Celsius. The size of radiotor and a/c required for cooling 10 devices or any better idea for saving money Note :(I live in hot area where temp goes up to 50c an...

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    Financial Ratios and Basics of Time Value of Money (TVM) *Complete the problems from Module 3 and Module 4 in an Excel spreadsheet. Be sure to show your work to receive credit; no hard keys. Problem 4-1: Compound Interest To what amount will the following investments accumulate? a. 4,500 SAR invested for 8 years at 10% compounded annually b. 10,000 SAR invested for 10 years at 10% compounded an...

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    We're looking for an talented electronics designer with problem-solving capabilities and experience in power design to re-work an energy harvesting IoT device. We have a (simple) Energy Harvesting device using a LT module to harvest power from either Solar/TEG + rechargeable li backup battery. This drives a low power Microcontroller which manages the data + duty cycle of a CATM1 modem for co...

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    To design PCB and firmware for the flow meter with battery and Bluetooth transmitter. The programming must be done with the Anroid 6.

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    Hey bud, Can you do me a facebook ad please, we offer who has the lowest battery percentage health gets a free battery replacement, this is for iPhone users they have to click settings, battery, battery health screenshot there battery health and we offer a battery replacement to who ever has the lowest, they have to like, share & comment to enter the competition.

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    I have high capacity batteries and pull from them about 10 amps for a very short time of 0.300 Milli secs. The two batteries are 12 volts each and are connected in series. We currently use a contactor/switch for this purpose. I would like to wireless power bank and have one available that will handle 50 amps. I need assistance in developing a gate circuit for it, operating from the battery vol...

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    I would like to manufacture a headset for people that are bound in a wheelchair. The headset will include 3 boards, the Left, Right and Radio boards. [fazer login para ver a URL] The Left board contains multiple sensors and a microphone that will be placed near the mouth. The Left board should be close to the cheek, sensors oriented towards the cheek, and could be touched by the tongue throug...

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    Hy Together, I'm Looking for a Hardware Electronical Engineer who has good Knowledge of BMS and Micro Circuit's. Requirements: - LTO Battery o Yinlong LTO66160F - Flexible Module Configuration o 12v ( 6S ) o 24V ( 12 S ) o 48 V ( 24S ) o 96 V ( 48S ) - Smart System o WLAN o More Modules can be connected together o Master ( WLAN ) o Slave - Active Balancer - Low Power Consum...

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    12 ofertas

    Need a Circuit design for a 3A converter from 120V AC to 12V DC, SMPS type. Max Board size is 75mm x 100mm. This powers Inductive loads - a water Pump and a motor, and a 555 Timer at 12V.

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    We would like to adapt the schematic and BOM of an open source project to manufacturing via ILCPCB. The "difficulty" of this project is to adapt the BOM to the availability of parts from [fazer login para ver a URL] and from LCSC components. Some of the components used in this project (Eg. 240v >> 5v/12v transformer) are not easy to find on LCSC, therefore it is necessary to find...

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    These are the words you'll get in the app for recording. Volume up, Volume down, Play, Pairing, Receive, Reject, Stop, Next, Previous, Call, Message, Battery, Weather, The task is to read and record 13 English words using our android app. Each word needs to be read and recorded 25 times. 1 person will read and record (13 words * 25 times = 325 words) and the payment for one person is $18 ...

    $18 (Avg Bid)
    Local
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    9 ofertas

    Download Attachmnet, Read and then bid Access to computer and suitable programming tools, e.g. MATLAB, Excel/Visual Basic, C , etc. 1. Develop 3-Phase Radial Load-flow Program & set up Feeder Model. a) Develop a radial load flow program and set up a uniformly distributed load feeder model of 10 equal loads. Total feeder load = 100 kVA (3-phase), at peak, operating at 0.9 power factor lagging. ...

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    Access to computer and suitable programming tools, e.g. MATLAB, Excel/Visual Basic, C , etc. 1. Develop 3-Phase Radial Load-flow Program & set up Feeder Model. a) Develop a radial load flow program and set up a uniformly distributed load feeder model of 10 equal loads. Total feeder load = 100 kVA (3-phase), at peak, operating at 0.9 power factor lagging. Total feeder length = 500 m. The cable ...

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    Looking for PCB designer FROM INDIA for AIS 140 GPS project. Tasks include schematics, pcb layout design, garber n pick n place file. Previous experience in AIS 140 hardware design will be added advantage.

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    We are doing a face lift to our app and we need to code a new design. The Activity is build from 2 fragments: Fragment 1 - Top Bar: 1) The top bar is build from icons and fragments. 2) The top bar contains a logo, settings, date and time, status of device 1, status of device 2, WiFi reception, Mobile reception, battery level and back button. 3) Device status is a fragment "device_status"...

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    I am looking for a PCB designer who can turn my 3 sketches into technical drawings so that I can have these 3 prototypes produced. (The one who does this job (well) will get approx. 1-2 other jobs after this is done) PCB #1 power distribution -converter -ups -analogue_timed_switch PCB #2 analogue data distributor PCB #3 data and power distributor For each board there is a separate sketch of the ...

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