Pcb solar charge controller jobs

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    22,231 pcb solar charge controller jobs found, pricing in USD

    i want to design pcb in altium software, work will be on regular basis

    $9 - $22
    $9 - $22
    0 bids

    Our business sells electronic products based on light and energy (selfie light, solar charger etc.)

    $27 (Avg Bid)
    $27 Avg Bid
    65 bids

    Check the local incentives for small < 10 kWp PV solar installations on private houses. Create a business plan based on cost prices materials. Calculate the ROI based on the cost + local incentive

    $317 (Avg Bid)
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    18 bids

    Create an Excell offer sheet incl ROI calculations for small PV solar panel installation. See the attached documents. Fill in customer details Fill in project details Fill in which modules and inverter used Calculate the amount of Wp based on amount of modules Calculate the amount of produced kWh (85 % of installed Wp or different) Calculate price

    $189 (Avg Bid)
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    20 bids

    Need engineer for a 14kw solar ground mount project in California. Need both electrical and structural engineering. County will need some items of the property on the plan set. Will send their application for your review.

    $2272 (Avg Bid)
    $2272 Avg Bid
    8 bids

    Hello, we need hotspot controler platform. (like [login to view URL]) To do: - installation and configuration of CoovaChilli or Chillispot - Creating a website for your system. Plus the graphics. - 5 tabs to present the system - Option to register and login in for users - Adding new hotspots, hotspots configuration (speed, rules of access, time, generating coupons, discounts, connect with f...

    $315 (Avg Bid)
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    8 bids

    ...vehicle charging system for three cars based on the use of solar Photovoltaic collectors to add electrical energy to a battery so that it can be used to charge up to three Nissan Leaf cars. This project will involve a review of literature on PV energy collection, battery Efficiency, EV charge requirements and then some very approximate calculations in

    $25 (Avg Bid)
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    2 bids

    we are looking for PCB Layout and Pcb Diagram designer

    $23 (Avg Bid)
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    21 bids
    PCB DESIGN 6 days left

    REQUIRED PCB DESIGN AND LAYOUT

    $82 (Avg Bid)
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    22 bids
    Solar Design 6 days left

    We Advanced Automotive Solutions are looking for designers who can do Solar PV design for companies in UAE. We are looking for freelancers who can 1. Design full Solar PV system 2. Include a list of BOQ 3. Submit ROI calculation 4. Submit CO2 emmision 5. A full detailed simulation of the design.

    $563 (Avg Bid)
    $563 Avg Bid
    16 bids
    Trophy icon Improve our Logo 4 days left

    We are renewable energy company. Our main business is installing solar systems on people's roof. We currently have a nice logo that we are using in our media and documents. We would like to improve the logo. The general idea should remain, but it should look more professional. It is important that the sun's and the font's lines will be thicker.

    $15 (Avg Bid)
    Guaranteed
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    30 entries

    estimate the manufacturing cost and estmate BOM including electric parts, LCD, PCB, assembly, plastic for 1000/10000/100000 units

    $40 (Avg Bid)
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    5 bids

    Requirements Mainboard: - Wifi - Low energy BT4.1 - 8DO, 4AI configured in a given geometry - 7inch touchdisplay (R or C) - rechargable battery, USB B micro to recharge - whole assembly less than 15mm high

    $1546 (Avg Bid)
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    10 bids

    Create a custom Fritzing Part for t...a custom Fritzing Part for the Omega2 ADC Expansion PCB. The focus is on the Breadboard model - it must have all connectors correctly placed on a graphic of the PCB. It does not have to include all of the details of the schematic - can be treated as a blackbox. Adobe Illustrator Diagram of PCB will be provided.

    $28 (Avg Bid)
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    5 bids

    need to have the estimate BOM and estimate production cost (Parts+PCB+Platic+Asembley+Etc.) of finger clip bluetooth Pulse Oximeter at a volume of 10,000 / 100,000 unit like https://www.amazon.co.uk/ChoiceMMed-Bluetooth-Fingertip-Oximeter-C318T2/dp/B015RPBI2Q/ref=sr_1_4_s_it?s=drugstore&ie=UTF8&qid=1531693917&sr=1-4&keywords=ChoiceMMed+Bluetooth+

    $30 (Avg Bid)
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    3 bids

    I need a Developer who can create a Selection and Edit mode screen for my characters and also a Game UI where the user can navigate each menu a...Developer who can create a Selection and Edit mode screen for my characters and also a Game UI where the user can navigate each menu and level and Play the game with a GamePad/Controller as well as keyboard.

    $175 (Avg Bid)
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    4 bids
    pcb design 5 days left

    schema and gerber file required

    $50 (Avg Bid)
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    26 bids
    Trophy icon Crowd Funding 5 days left

    We have ventured into providing Solar Home Systems to the off grid homes in Kenya on Pay as You Go bases. Today we have a base of 40000 happy customers and we are growing at the rate of 4000 units per month which is growing on month to month bases. We should easily be doing 6000 units by end of the year. We have a staff of over 100 and an agent network

    $100 (Avg Bid)
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    0 entries

    we are usng arduino mega, Raspberry pi and some simple motor drivers. we just need to give you the schematic so that we can do the board.

    $163 (Avg Bid)
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    13 bids

    Hello. we need a kicad guy to help us move some stuff around our PCB. we have some initial tasks. we have already integrated all the components, we just need to route and connect the PI to the Arduino via the pins.

    $155 (Avg Bid)
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    2 bids
    Need circuit diagrams 4 days left
    VERIFIED

    I have 6 small PCB. Each having 2-3 components. The PCB are very simple. I want to see the schematics. The PCB tracks and all components are clearly visible. I need to get verified schematic corresponding to these PCBs. Rest we discuss on chat!! Will prefer local freelancers.

    $95 (Avg Bid)
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    67 bids

    I would like someone to design a digital timer when it will turn cut the circuit for 5 seconds every 8 hours to restart my system. The input and output will be AC power, I would like to use 3 Pin Screw Terminal Power Connectors

    $116 (Avg Bid)
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    19 bids

    Electrical Engineer to design a time delay circuit with PCB Gerber files. This is an extension of an existing design in Kicad.

    $160 (Avg Bid)
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    10 bids

    Aurdino, python, Eagle, PCB design, android and ios application , developer required.

    $23 (Avg Bid)
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    4 bids

    ...on any SD card. The goal of the project is assemble device or hardware which can change the CID number of any given SD card. It can be Arduino or combination of hardware (PCB) and software - it doesn't matter. The project will be closed when I will see that device or hardware can changes a CID number of a card that I will send to the developer.

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    5 bids

    Will discuss details during chatting

    $495 (Avg Bid)
    $495 Avg Bid
    46 bids

    We are looking for an experienced PCB designer who could design a Wi-FI modem which could communicate with a Solar Inverter through a given communication protocol. We are in the process of developing a IOS/Android and Web based monitoring platform for Solar Inverters and this modem will feed all the data to the server.

    $636 (Avg Bid)
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    27 bids

    Hello, I'm making a Solar Powered Ice Chest, and am looking to get some assistance with the marketing. I'm not looking for a bot and getting a bunch of fake users. I'm looking to get some real followers who are interested in purchasing a solar powered cooler to replace their ice chest. It works with no external power and should be easy to get followers

    $139 (Avg Bid)
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    34 bids

    Small high efficiency speakers and amplifier for use in embedded projects - Develop complete hardware. I need develop completed hardware, and indica...projects - Develop complete hardware. I need develop completed hardware, and indicate the supplier in china where i can buy speakers to use with application. I need schematic, pcb, and supplier list.

    $150 (Avg Bid)
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    9 bids

    The Colorado Carbon Fund, Namaste Solar, and Bolder Energy Engineers have formed a coalition to fight climate change. BolderEE improves energy efficiency, Namaste installs solar, and the Colorado Carbon Fund removes carbon from the atmosphere. Ultimately we are trying to form a healthier planet. We want a simple, clean logo. Attached are our current

    $10 (Avg Bid)
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    24 entries

    I want this speaker protection circuit replicated and have the pcb as closest to the original. The dimensions of the pcb hole to hole center are 46.60mm x 64.70mm.

    $140 (Avg Bid)
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    19 bids

    ...a programmer I know what I look for, but am not familiar with Unity. This is in no way a complete game, but a very generic of what is to be expected from a basic movement controller. The networking base of the project is already started. You can visit the project forum located at [login to view URL] You can find the project sources at https://github

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    4 bids

    Design a PCB to read an analogue signal from a strain gauge (Load Cell) with the reading ultimately being read using a Raspberry Pi or Arduino. The strain gauge we need to use is an H10J-15t-32-dxx Load cell. Product Details: [login to view URL] Product Datasheet: [login to view URL]

    $749 (Avg Bid)
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    25 bids

    ...RF antenna schematic + pcb design for a tag: - PCB is 26 mm diameter round / FR4 / 2-Layers / 1 mm - Use PIC16LF1824T39A as MCU - Use 0402 case passive components - Battery is CR2450 - RF main frequency is 433 MHz - Add related matching circuit and lines - Add RF antenna drawing (antenna should round type, outer part of the PCB) - Use Proteus Isis/Ares

    $121 (Avg Bid)
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    7 bids

    ...be the link to get data off. The final button push powers down the Gigapan between panoramas to save power, as the whole system will run from car batteries being charged by solar panels. Therefore the Pi or Arduino systems needs to have a little power draw as possible, perhaps even be off between scheduled start-ups at the defined time interval to begin

    $736 (Avg Bid)
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    17 bids

    I need you to creat the schematics, layout, send to PCB manufacture. I need to creat a 23 X 5 LED matric on a flexible PCB, using the following components: LED driver : [login to view URL] LED : [login to view URL] Ambient light sensor1 : https://www

    $222 (Avg Bid)
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    25 bids

    we design gps tracker with 2 microcontroller stm32f030k6t6 and stm 32f030f4p6 and at45d161e and sim800c and ublox neo...pin to ublox neo 7 reset pin that when " data wrong " count become more that 20 or 50 thats pin become ground and reset ublox . our compiler is keil and we can change our pcb . we wamt you just change program . program is in keil .

    $112 (Avg Bid)
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    5 bids

    To design a WiFi enabled IoT device for controlling home appliances. work includes: 1. hardware design 2. software programming 3. pcb layout

    $225 (Avg Bid)
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    17 bids

    hi, i am looking a person who can set my application in arduino base system and develop pcb as require.

    $913 (Avg Bid)
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    1 bids

    Hi We are making a battery operated 433 MHz RF tag. Tag size is 26 mm in diameter. We need to find out most effective RF antenna (longest range for transmit and sma...diameter. We need to find out most effective RF antenna (longest range for transmit and smallest size). Help us to select a good "chip antenna" or guide us to "draw an antenna on PCB".

    $51 (Avg Bid)
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    4 bids

    ...intelligent products to both individuals and cooperate entities in Nigeria, I am looking to develop a Bore Hole water pumping system that will have interaction with intelligent solar system and level measuring sensor in the water tank, the sensor measuring system is to prevent overflow from the water holding tank and trigger water pumping when water falls

    $542 (Avg Bid)
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    7 bids

    Design schematic and pcb board for IoT device.

    $165 (Avg Bid)
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    30 bids

    develop a heart rate monitor at 100Hrz accuracy and transmission with BLE the output includes schematic files, PCB design files, BOM, Gerber files and working firmware

    $228 (Avg Bid)
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    9 bids

    Hi Viktoriia K., I noticed your profile and would like to offer you my project. We can discuss any details over chat. I need PCB works. I will give you ongoing tasks.

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    1 bids
    Design project 2 days left

    Solar Photovoltaic System Design (SLD, LAYOUT etc.)

    $75 (Avg Bid)
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    9 bids

    New Australian based start up involved in manufacture and sale of large scale solar generators. Require logo design. Name: Solar Republik Require sleek, conservative design. Not too complicated.

    $51 (Avg Bid)
    $51 Avg Bid
    77 bids

    2 Spiral diagrams need to be converted to gerber for pcb printing along with a small addition.

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    Hi Sourabh, It's Derek. I've created a new Freelancer account using the name Fred Edison. Let's use this account to continue working on the PCB design. Thanks! Derek

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    1 bids

    ...design some eco-friendly housing, we want them to be self-sustainable and use wind & solar energy to power the homes. We are looking towards working with [login to view URL] on solar, using their panels overtop some of the bulky ones to maximize energy from solar. and some different wind generation techniques. We are building in a mountainous area

    $32 / hr (Avg Bid)
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    I need to find out how the tax credit for adding solar works. The salesman says even if I dont owe any taxes I still get the 30% rebate. Is this true?

    $87 (Avg Bid)
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