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    21 battery switcher jobs fundet, i prisklassen EUR

    ...audrino.. preferably the zero as costs need to be kept low for production after the prototype but eventually hoping to custom make the boards and devices. Also needs to run of battery power for a decent amount of time. Price is posted for simple as i believe for anyone into electrical engineering this should be pretty simple but willing to pay more if we

    €507 (Avg Bid)
    €507 Gns Bud
    12 bud

    For my soon to be incorporated startup in electronics product manufacturing especially Chargers for smartphones, Wireless chargers, Electric charging cables, Battery chargers for use in vehicles, Regulated power supply apparatus, GPS navigation devices, Hardware modules for use with IOT, Data storage devices such as Memory cards, Data processing equipments

    €164 (Avg Bid)
    €164 Gns Bud
    12 bud

    Need a freelancer to design and build a working PCB. The circuit should work in the following way. A small wearable solar panel charges a flexible Lithium battery of 50-100mah. When the battery is full it dumps its charge wirelessly (through induction coil) to a cellphone with wireless charging capability. And the cycle begins again. As space is limited

    €972 (Avg Bid)
    €972 Gns Bud
    10 bud

    You need to create a scrollable dropdown menu for the currency switcher. On the same page there is already such a dropdown, so the right JQuery code should already there. Check the attached photo.

    €20 (Avg Bid)
    €20 Gns Bud
    18 bud

    Hi All, I'm looking to work with someone to design a PCB board for a GPS Module and suggest potential components. The module will be battery powered ( Not LiPo), need to have low power consumption, be able to run some code (max memory approx 20,000 bytes). It will work with a Tri-Band LTE-FDD and Dual-Band GPRS/EDGE module solution, most likely the

    €151 (Avg Bid)
    €151 Gns Bud
    8 bud
    PCB Design 5 dage left

    Hi All, I'm looking to work with someone to design a PCB board for a GPS Module and suggest potential components. The module will be battery powered ( Not LiPo), need to have low power consumption, be able to run some code (max memory approx 20,000 bytes). It will work with a Tri-Band LTE-FDD and Dual-Band GPRS/EDGE module solution, most likely the

    €117 (Avg Bid)
    €117 Gns Bud
    3 bud

    I am looking for an engineer who would be able to document for the serial communication protocol employed by TB50 batteries. These batteries communicate presumably by SBUS with a host, it seems the batteries require a message in order to activate their output and then they pass out various data on the cell voltages, temperatures, cycles, etc. I need a packet structure inxluding any headers require...

    €594 (Avg Bid)
    €594 Gns Bud
    10 bud
    Build a website 4 dage left
    VERIFICERET

    ...is likely to change/update as the project takes shape. 1. Business is a renewable energy service. We will install and maintain systems such as solar power, hydro power, battery banks, etc. We also offer consultation, design, and auditing services. Site shall be themed around renewable energy and nature, etc. 2. Site will be SSL, so no external

    €433 (Avg Bid)
    Fremhævet
    €433 Gns Bud
    47 bud

    ...IOT devices. We need our App to be able to communicate with these new IOT devices to send/receive data from them, such as receiving the IOT device GPS position, checking the battery level, or telling the IOT device to lock/unlock and more - as per attached document. PLEASE READ THE DOCUMENTS ATTACHED: They describe the IOT device we are connecting. THE

    €446 (Avg Bid)
    €446 Gns Bud
    8 bud

    The circuit is inside of an electrical plug supplying power to a battery charger. I need someone with the right equipment to record the communications between this circuit and the charger. I will provide you with the battery charger and the plug, with the cable spliced to enable tapping into the signal wires. The communications occur upon plugging in

    €212 (Avg Bid)
    €212 Gns Bud
    8 bud
    HV Li-Po battery balancer circuit 3 dage left
    VERIFICERET

    We need someone to design, layout pcb, circuit design and create schematics for a Li-Po balancer-charger based on an IC like Linear LTC4015. The batteries that needs to be charged (and balanced) are Thunderpower TP7000-6SHV (max voltage 6x4.35V=26.1V) Max current output should be 14A, min 10A Input power source will be selected based on balancer needs Over-current protection PCB dimension and we...

    €604 (Avg Bid)
    €604 Gns Bud
    18 bud
    Industrial design 3 dage left
    VERIFICERET

    To design the smallest wristband that can accommodate: Wi-Fi, NFC, GSM modules and battery for 24h use.

    €20 (Avg Bid)
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    13 bud

    ...train students to locate faults by precisely following a logical guideline from symptom to the possible cause of disoperation. The C5140L units is made of the Laptop (with its battery charger) and an external panel with test points and switches. In order to connect to the Laptop to the panel there is a flat cable. All the 9 faults simulated are non-destructive

    €149 (Avg Bid)
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    3 bud

    ...pressure sensor. The PCB must use rechargeable battery charge controller to avoid battery issues. Microusb port to charge and download user log data (time/hours used or device activity). The PCB design will also accommodate future BLE module. One button power on, and also display on (3) LEDs the battery charge, and maybe some other stuff like (optional

    €594 (Avg Bid)
    €594 Gns Bud
    16 bud

    ...of devices that record their battery status, temperature and location in latitude and longitude coordinates and send them to a DynamoDB table. I need to display the last location of each device on a map, they can all be on the same map. There should be a way of filtering devices shown by a given temperature range, battery charge level or when they were

    €391 (Avg Bid)
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    12 bud

    ... we have a requirement to design and layout a PCB single sided SMT which is powered and monitors a 12V battery. 2. Monitor the output voltage of the battery pack. ( voltages as specified in the battery data sheet) 3. Illuminate led when battery output voltage is at x.x volts (to be specified) 4. Except an input from a latching switch 5. Soft start

    €561 (Avg Bid)
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    45 bud

    ...articles can provide good solutions to some common problems of electronic products). For example: "How to solve a phone that won't turn on?" "How to calibrate your laptop battery correctly and safely?" Product category: smartphones, tablets, RC drones, 3D printers, smart watches, TV box, etc. Basic requirements for writing: a. American English b

    €23 (Avg Bid)
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    28 bud

    ... Please do not apply if its more than 20$ you are [log ind for at se URL] good commnucation 1)Add battery level of mobile and pass to variable REST API calls ,code already there,just write code to retrieve battery level,2 lines of code. 2)After scan should show battery level,name from REST API call,u just have to write code to display into UI ,retrofit is already

    €25 (Avg Bid)
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    1 bud

    ... Please do not apply if its more than 20$ you are [log ind for at se URL] good commnucation 1)Add battery level of mobile and pass to variable REST API calls ,code already there,just write code to retrieve battery level,2 lines of code. 2)After scan should show battery level,name from REST API call,u just have to write code to display into UI ,retrofit is already

    €16 (Avg Bid)
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    6 bud
    circuit design 12 timer left

    I am building a rechargeable battery pack. This battery pack will be charged by a new nuclear battery i designed. It should produce a constant 2 watts. It will have an iPhone charger. I need some one to help me get the parts and have a diagram on how to put it together

    €146 (Avg Bid)
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    19 bud

    ...the 4G unit connects to the internet to upload images • Sending status updates to a central server for viewing on a web portal • Automatically turning on and off to conserve battery power. Link to BeagleBone: [log ind for at se URL]

    €1551 (Avg Bid)
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    10 bud