Electronics is the branch of science and technology that makes use of the motion of electrons for accomplishing some tasks like information handling or device control. If your business is about electronics engineering and electronic circuits, then you will not have much time to focus on engineering aspect of your business. You can easily outsource electronics engineering to capable and willing freelancers as a matter of routine. Post a job today to find your electronics talented freelancer!

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    179 건 검색 완료, 금액 기준 - USD

    Bonjour, je suis sur un projet utilisant un Arduino, écran I2C et une interface iot Tuya. Mesure de 6 valeurs analogique, et 4 entrées digital 4 sorties digitale. A envoyé/recevoir sur l'écran 16x2 et sur l'interface Tuya. Mes connaissances étant limitées j'ai besoin des services d'un développeur m'aidant à continuer...

    $2 - $7 / hr
    $2 - $7 / hr
    0 입찰

    Hi, may I know, can you help me design and calculate a refrigeration system to cool down a hydroponic liquid in a cooler box? The design would be like in the picture. The inner diameter of the cooler box is 38(L) x 23(W) x 22(H)cm and the outer diameter is L46 cm x W32 cm x H27 cm. Can you: - find the cooling load needed to cool down a 16 litre of water at a constant flow rate of 1 litre/minute so...

    $130 (Avg Bid)
    $130 평균 입찰가
    2 입찰

    Greetings, here is a fun project to work on: an Arduino-based version of a classic Game & Watch Mickey Mouse handheld, originally made between 1980-1990. It's a very simple device: Mickey Mouse with a basket catches rolling eggs from four chickens. You need to point him into the direction of each chicken. There is a score on the screen (how many eggs you caught). Every time you catch 50 ...

    $141 (Avg Bid)
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    Production sorting system 6 일 left
    확인

    We are looking at building a programmable sorting line which would scan 5 different products image from the top. and then activate a Pneumatic pusher which will be designated to push the product to a secondary conveyor in order to have the same product collected so the person packing will not mix products. the individual we hire needs to have experience in PLC programming, Pneumatic, and camera ...

    $344 (Avg Bid)
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    7 입찰

    Características técnicas: El sistema tiene que estar compuesto por 12 transceptores para colocar en los postes, 2 transceptores para colocar en las centrales con raspbery pi con pantalla 7”. Los equipos de los postes tienen las siguientes características: 1. Gabinete stanco tipo genrod resistente a ambientes marinos y exposición uv 2. Fuente de alimentaci&oacut...

    $500 (Avg Bid)
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    Working towards completing a prototype that includes the component of the DIY light up shoe mechanism made popular seven years ago by Adafruit. I not only need this project done but improved upon for more sleekness, efficiency and potential affordability if used for mass manufacturing. I would prefer looking more at the light up feature be triggered by touch via Velostat vs the vibration motion ...

    $390 (Avg Bid)
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    5 입찰
    Digital communication 6 일 left
    확인

    Digital communication work

    $29 (Avg Bid)
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    6 입찰

    A robot with 2 wheels which is able to move and avoid obstacles in front and also able to balance itself if pushed or pulled in any direction with the use of accelerometer.

    $88 (Avg Bid)
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    6 입찰
    $6 / hr 평균 입찰가
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    I want a project like this [로그인하시면, URL을 확인하실 수 있습니다.] but pcb in smaller dimensions 50x25x4 mm. Just plug in the battery , the stepper motor and control from phone

    $154 (Avg Bid)
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    8 입찰

    Hot water heater controller with other circuit management

    $602 (Avg Bid)
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    33 입찰

    hello, please contact me for making PCB design of battery charger for car

    $423 (Avg Bid)
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    17 입찰
    $27 평균 입찰가
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    Clock Dispaly: for the implementation vivado hierarchical, the data set (time on the clock) will be stocked (named "Ceas") For displaying a 6-digit signal, it is needed a width of at least 24 bits. You can increase the width of the signal till 32 bits ( with first 8 bits 0) The signal "Ceas" on 32 bits can be connected to an IP core AXI_SSG_Decoder, which will display the data ...

    $58 (Avg Bid)
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    The project consists of a high-efficiency power supply from 36Vcc to 5 and 12Vcc. This power source will be used for a mobile cart carrying merchandise in a deposit. Source: 34-48V to • 12V 3A max • 5V 4A max The source should be highly efficient at 36V, don't dissipate heat. The source voltage is from battery at 36V. The efficiency is critical for 34 to 39V because the sourc...

    $215 (Avg Bid)
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    15 입찰

    The project consists of a high-efficiency power supply from 36Vcc to 5 and 12Vcc. This power source will be used for a mobile cart carrying merchandise in a deposit. Source: 34-48V to • 12V 3A max • 5V 4A max The source should be highly efficient at 36V, don't dissipate heat. The source voltage is from battery at 36V. The efficiency is critical for 34 to 39V because the source is...

    $148 (Avg Bid)
    $148 평균 입찰가
    2 입찰

    Looking for anyone who can help in my project to create my first prototype with following   Our device consiting two parts, LHS (keypad/keyboard) & RHS (mouse). 8 buttons are present on both sides with their respective provided controls in the button layout pdf file. There are two buttons present in LHS i.e."G" (when we press analog stick) & "I" (Lette...

    $2006 (Avg Bid)
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    Hi , I need to get some work done in writing Java(Android) code for Serial USB communication . in short , I'm looking forward to hire a freelancer who has hands-on experience in Android Open Accessory programming .

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    The concept of second order differential equation problem and it's application defined by real time [로그인하시면, URL을 확인하실 수 있습니다.] basic operation and application verified by providing suitable examples.

    $13 / hr (Avg Bid)
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    Hello, I am looking for someone familiar with the STM32 blue pill and Arduino programming. Please look at the Layout png. Instead of the Arduino Uno and Mega2560, I want to use two STM32 blue pills instead. I already have the correct [로그인하시면, URL을 확인하실 수 있습니다.] for the one STM32 blue pill. I need someone to write a program for the second STM32 blue pill. The program should follow the same flow as ...

    $31 (Avg Bid)
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    Design a multifunctional calculator using kmaps/. please place bid if you can start work right now.

    $73 (Avg Bid)
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    We are looking for a senior level electronics and embedded systems engineer to help us implement the control functionality for a new smart zip concept. We have a concept for the mechanics and we would like an electronics engineer to create production ready miniaturised boards for this zip, working closely with the mechanics and product design team to ensure that functionality and form are both acc...

    $2129 (Avg Bid)
    NDA (비밀 유지 계약서)
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    My watch brand is Normal Timepieces <[로그인하시면, URL을 확인하실 수 있습니다.]> We are planning to expand into order-made high-market wall clocks. I am designing several unique clocks that don't use a standard analog movement. they use electromagnets to move the hands. 60 small electromagnets for the minute hand. 12, or 24 for the hour hand. I require the a circuit board to reliable operate these ...

    $20 / hr (Avg Bid)
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    WE ARE THE MANUFACTURER OF ELECTRONIC GOODS WE NEED HELP TO FIND SOME AS COMMISSION AGENT OR RESLLER

    $140 (Avg Bid)
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    I need some help with some work in telecommunication

    $151 (Avg Bid)
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    Need expert for electrical engineering project - power system control expert need tomorrow

    $151 (Avg Bid)
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    I am wanting a PCB designed, and for the programming on the board to also be done as per the following requirements.. This PCB needs to allow RS232 packets (from the RS232 port) to be sent to a cloud using MQTT from the LAN port on the board. (not WiFi, and needs to be hardwired). When data is sent to the cloud, the cloud can then reply back with a packet and needs to be forward to the RS232 por...

    $208 (Avg Bid)
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    I need some help with some work in telecommunication

    $19 (Avg Bid)
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    2 입찰

    make a simulation for underwater wireless sensor network routing protocol using aqua-sim

    $667 (Avg Bid)
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    7 입찰

    Our company sells purifiers and we want to add a function for tracking the quality and quantity of water for our clients. WiFi data transfer method.

    $1158 (Avg Bid)
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    23 입찰

    Engineering - Power system control Need by tmr

    $137 (Avg Bid)
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    Need source code + fully function IoT "Raspberry Pi" Authentication with FIDO2: WebAuthn & CTAP: 1- USB-A 2- USB-C 3- Lightning 4- NFC All details must scientific writing + Prototype design all work must fully Copywriting

    $10 (Avg Bid)
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    Looking for experts in the field -PIC18F controller -MikroC programming

    $187 (Avg Bid)
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    VLSI Project 6 일 left
    확인

    VLSI project about transistor and entegration with circuit

    $104 (Avg Bid)
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    I would like to fix OWI robotics arm for painting purposes. The final goal should be something like this video: [로그인하시면, URL을 확인하실 수 있습니다.]

    $415 (Avg Bid)
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    We are looking for controller software for a Raspberry based multiple controller system. Controller environment consists of: 1. Raspberry Pi 4B 4Gb controller with touch screen LCD, keyboard, mouse (and wifi). 2. High Precision AD/DA expansion board and Relay Expansion boards (2). Functional Specifications. Detailed flow chart to be provided to selected Ffeelancer: 3. LCD to display 16 different...

    $1327 (Avg Bid)
    파워형
    $1327 평균 입찰가
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    Create a circuit project [로그인하시면, URL을 확인하실 수 있습니다.] in the Logisim. Add a circuit testing D-Flip-Flop Add a circuit testing a 4-1 Multiplexer Build a 4-bit shift register using four D-flip-flops and four multiplexers (MUX-4)

    $20 (Avg Bid)
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    i wrote a code for an arduino drag tree using two arduinos one signals the other but everything is running very slow

    $26 (Avg Bid)
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    I have one exhaust fan that I want to use for 5 rooms. Each room have a co2 meter that sends a low voltage signal to control a device. Each room will have dampers. I want to make it so that if a room has high co2 and triggers the alarm, the damper for that room will open and fan will turn on. If any alarm triggers fan turns on. Alarm will trigger damper for that one room only.

    $131 (Avg Bid)
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    24 입찰

    i wrote a code for an arduino drag tree using two arduinos one signals the other but everything is running very slow

    $20 (Avg Bid)
    $20 평균 입찰가
    13 입찰

    We would like to have a solution for the LCD screen to make it usable for different mobile phones. Details as follows, This LCD screen is Sharp LS055R3SX01 and it is workable for specific mobile phones models only. We aim to make this screen can be adaptable for any other models. This screen uses Samsung's IC. This IC has a feature that you can transfer in compressed format. The transmission...

    $843 (Avg Bid)
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    About us: We are one of California's leading Electronic Contract Manufacturers, providing quick-turn PCBA and Cable Assembly solutions to the Electronics Industry. Essential Duties and Responsibilities: Analyze Materials Requirements Planning process (MRP). Perform new planned buys, reschedule, cancel, and supplier delivery confirmations. Manage procurement of material and work on reducin...

    $1022 (Avg Bid)
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    PCB Design 5 일 left
    확인

    NDA Required.. Looking for long term electrical engineer to design 80 x 60mm PCB

    $157 (Avg Bid)
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    electromagnetic fields 5 일 left
    확인

    need help with electromagnetic fields work

    $25 (Avg Bid)
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    12 입찰
    $12 / hr 평균 입찰가
    3 입찰

    Need help with functionality of a device that is a small heavy plastic box that will need to heat to about 1800W....dont know if induction is the way to go? There will be a plastic item inside that cannot melt.... Must live in the United States so that our time zones are similar. I will want to call you on the phone and also prefer someone in the Dallas Fort Worth Area.

    $140 (Avg Bid)
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    power supply design -- 2 5 일 left
    확인

    power supply design for a IOT project

    $144 (Avg Bid)
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    11 입찰

    보다 자세한 내용을 확인하시려면, 회원 가입 또는 로그인 절차가 필요합니다.

    NDA (비밀 유지 계약서)

    VFD for Single Phase Motor using embedded component. Price should me as low as possible.

    $16 (Avg Bid)
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    I need an expert about Electromagnetic Theory *Vector Analysis *Static Electric Fields *Solution of Electrostatic problems I need someone knows this topics very [로그인하시면, URL을 확인하실 수 있습니다.] will be given in the chat.

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