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    2,807 online chat electronics jobs found, pricing in USD

    circuit simulation of digital and analogue electronics

    $166 (Avg Bid)
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    20 bids

    read the attached files carefully before placing a bid

    $167 (Avg Bid)
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    9 bids
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    20 bids

    We would like to build advanced RFID controller based on G400 SoM by GHI Electronics. This should be design based on existing reference board and will have very similar set of interfaces some links: [url removed, login to view] reference board: [url removed, login to view]

    $1176 (Avg Bid)
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    18 bids

    I have designed a small childs toy. My friend who is an aerospace engineer has put a system level design together but I need an Electronics Engineer to actually put it together and help me make a prototype.

    $22 (Avg Bid)
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    26 bids

    Child safe twelve hour on, off time from a 120 volt source to control a remote low voltage LED light in wet conditions. Can be mass produced for under $6.00

    $162 (Avg Bid)
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    17 bids

    have a project where i need to detect a person once they between 50-70cm away from an art installation. i would like to use the RCWL-0516 sensor but unfortunately i can not get the detection range less than 5m. I'm looking for some one to look at the unit and let me know how i can modify it to detect a shorter distance. The sensor will be triggering Raspberry Pi3 via it's GPIO pins

    $441 (Avg Bid)
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    10 bids

    our in house built 3D printer needs to be verified that the electrical components are correct. as well as design the electronics blueprints for the machine. we are open to suggestions for new components.

    $153 (Avg Bid)
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    7 bids

    I need a sales brochure, promoting a motorcycle. 8 pages (including cover), dimensions 25cm x 17cm.

    $512 (Avg Bid)
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    66 bids

    We are looking for someone to write at least 20 SEO articles of 500 / 1000 / 2000 words for our website. At the start, we will pay $1 for 1000 words, then if the content is good, then we will increase it to $2 for 1000 words. The blog is mostly focused about Raspberry Pi's, which are small, inexpensive computers. You will be given links to 20 products from our website, which have full prod...

    $51 (Avg Bid)
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    5 bids

    Hour Counting Device Hourly Consulting On Electronics project PCB, circuit design, power supply, CAD drawings

    $13 / hr (Avg Bid)
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    3 bids

    SPANISH SPEAKERS ONLY! Necesito un Arduino o Raspberry, al que colocarle una tarjeta SIM, para realizar envío de SMS. Debería estar conectado a internet, vía wifi o ethernet, leyendo una tabla de una base de datos cada cierto tiempo, y si tiene envíos pendientes en la tabla, debería realizarlos. Importante es que el remitente del SMS, debe ser el que se especi...

    $216 (Avg Bid)
    Featured Urgent
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    11 bids

    I am looking for a senior electronics engineer to assist with the design and layout of a low noise circuit for the raspberry PI. Experience in the RF industry would be useful but not essential.

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    32 bids

    [url removed, login to view] application based remote control and obstacle detection system: . Robot is controlled by android phone using Bluetooth and detect obstacles by using ultrasonic sensor. fire sensor is also used in it. 2. Voting machine: . Voting machine has a display mode which is LCD. It displays the no. of votes to each party and the final result displays on it.

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    18 bids

    Schematic Development skills required . A designer should have a keen knowledge of electronics components and its behaviours. who can develop schematic according to requirement. Detail study of components and explanations required.

    $512 (Avg Bid)
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    35 bids

    [Job Description] Untuk produk elektronik yang sudah ditentukan, lakukan pencarian informasi produk secara online dan mengisi spesifikasinya sesuai pada tabel yang diberikan (Excel). Setiap spesifikasi produk terdiri dari 10-40 rows Tidak diperkenankan melakukan kesalahan dalam mengisi format yang diberikan. Beberapa produk adalah dari brand lokal

    $29 (Avg Bid)
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    36 bids

    Schematic Development skills required . A designer should have a keen knowledge of electronics components and its behaviours. who can develop schematic according to requirement. Detail study of components and explanations required.

    $6 / hr (Avg Bid)
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    34 bids

    Assemble the Voice Activated Switch Kit Electronics Educational Assembly Kit that is on [url removed, login to view]

    $138 (Avg Bid)
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    29 bids

    Hello, Need experienced power electronics engineer's help in designing of HV electronics. Output voltage are in the range of 60kV - 100kV @10mA Freelancer will calculate LLC components value freelancer will selecting the right core, turns and ratio for the transformer we will arrange all the components and testing at our end. Only experienced

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    9 bids

    We have developed a magnetic sounder system. It comprises of a sensor and sounder unit. The sounder unit pulses the sensor, the sensor is an LC resonant cicuit, which rings. After pulsing the sensor the sensor ringing is detected. We are using an programmable receiver and are applying FFTs to detect frequency. I am looking for help in improving the range, suggestions, techniques and experienc...

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    Urgent NDA
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    19 bids