Circuit diagram 12volt 7amp battery charger jobs


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    18,031 circuit diagram 12volt 7amp battery charger jobs found, pricing in USD

    Hello Freelancers, Need a small process flow diagram done professionally in AutoCAD or MS Visio from a hand sketch. It's not a very large project but would like it done in a short turn around time.

    $44 (Avg Bid)
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    Hi Sinisha A., I noticed your profile and would like to offer you my project to complete the pro...physical part before proceeding. Also, do have experience in PCB design or access to someone who does? There is a dimmer switch, an LED, and voltage regulation of a single AAA battery involved in this project. More details when we chat! Thanks. Bill

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    Self pat on the back toy which can either be battery operated or non battery mechanism

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    ...components, and not interfere with other surrounding components. Minimum wall thickness is 1mm for the shells, and the bases need to be flat so that they may rest flush with the circuit boards after production. Either a scanned object file, or a sample board may be provided, but I would need a sample board to be returned after completion of the job. Please

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    need a person who can design 10gh/s or more x11 mining circuit diagram in low electricity using raspberry pi/ orange pi

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    MultiRoom Speaker 6 days left

    Develop a PCB capable of: - Wifi audio streaming - Bluetooth audio streaming - Multiroom synchro streaming between multiple speakers - Digital to analog converter ...streaming - Bluetooth audio streaming - Multiroom synchro streaming between multiple speakers - Digital to analog converter - Audio amplifier - Power (DC and/or Li-po Battery)

    $157 (Avg Bid)
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    ...system will get power from battery and will turn on the light. Following are the requirement : Common Battery charger for SMF Battery and Li-Ion Battery. SMF Battery - 12V 7mAh Li-Ion Battery - [url removed, login to view] 2000mA (Required CC/CV Charger) Battery Under Voltage Protection - 9VDC, Light Should ...

    $186 (Avg Bid)
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    I would like to design some new ID for chargers.

    $136 (Avg Bid)
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    maintenance electrical and electronic circuit connect electrical panel circuit

    $449 (Avg Bid)
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    23 bids

    connect electrical panel circuit design PCB from zero maintenance electronic and electrical circuit

    $190 (Avg Bid)
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    21 bids

    ... user registration & car details registration (car brand model & Year) SMS verification registration user will selected what help they need? 1) car breakdown 2) car battery breakdown 3) tyre problem 4) need tow services 5) Accident 6) need petrol deliver & etc once user click on help, our nearby workshop panel will answer the call and assist

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    Altium™ EE (electronic Engineer)required to make (and check) alterations / revision as per a brief for an existing Altium PDB (power distribution Board) OSD - see [url removed, login to view] ; this task is a minor upgrade to next version moving certain components and revising the layout ; all schematics are already done ; EE to use Altium designer Summer 09 ; to make revisions and produce t...

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    Using CSR1020/CSR1024 develop the firmware...visual measurement. The FW needs to control power usage to maximize battery life. Transmition will be periodical, 1 every 6 hrs. Other transmitions will occur when the device detects an instant level change, this transmistion will include the initial and final level. Must sent a low battery alert reading.

    $2556 (Avg Bid)
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    Looking for someone to record a video ad of my product (solar charger). Video needs to be done in a nice/bright outdoor setting (showing lake or river) and needs to show hikers using the charger (ideally/at least two people). Will send out detailed scenario. Also need a few images from the same scenario.

    $222 (Avg Bid)
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    4 bids

    Need to have 1 relay output activated after predefined time from 5 sec to 30 sec once an switch is made ope...condition within predefined time, no relay activation required; else relay to be activated until the switch is back to normal condition. Variable timer circuit with small POT to be designed & to be simple circuit with cost effective solution.

    $31 (Avg Bid)
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    27 bids

    ...ON, then the microcontroller should receive the signal and close the circuit for as long as the IR remote ON button is pushed. Thus, the microcontroller replaces the need to push the #1 button on the PLC. When IR remote OFF button is pushed, the microcontroller closes the circuit for #2 button on the PLC. I assume it is possible to 'open' the buttons

    $511 (Avg Bid)
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    19 bids the Province of Catamarca, Argentina. The Company is quickly advancing the 3Q Project towards the production of lithium carbonate to supply the rapidly growing lithium battery market that is driven largely by the growth of the electric vehicle market, and other consumer electronic products as the world moves towards cleaner and more efficient sources

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    Soft Power 5 days left

    i am into solar energy and i would want a backup battery enclosure which looks like Tesla's powerwall. 1. the design should have 4USB ports 2. 2DC sockets 3. 1solar panel connector 4. the design should be glossy and simple 5. colours should be dark gray and black

    $409 (Avg Bid)
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    hardware designs 5 days left

    1. require design for a display unit 1, 2,3,4,5,6 hours time display. A circuit to operate a device for the hours selected and automatically switch off. on/off switch press type with light indication and child lock. 3 Indicator lights Red Green Blue which would be connected to an out put relay. optional wifi connectivity for the unit

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    5 bids

    Hello, please help produce a logo for a mining that produces minerals for batteries. Company name: American Energy Metals Corp (AEMC)  The logo can include the full company name. Optional: include an image of a battery. Colours: greens, blues, or red (flexible with colours) Theme: Modern, organic or geometric, masculine

    $19 (Avg Bid)
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    29 entries

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