Electronics Jobs

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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    150 jobs found, pricing in SGD

    Need a optical engineer to design a optical system for horticulture LED light

    $607 (Avg Bid)
    $607 Avg Bid
    7 bids

    I wanted to find out how one device(flying craft) was built. I would need someone to tell me on how this craft was made ?

    $1803 (Avg Bid)
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    2 bids

    MedicaTECH GmBH is a germany born start up but now expanded into US and Asia region. We have very attractive concept in medical and audio combined device for our customers. Looking for reliable freelancer who can work with us for about 6 months. Should have master's degree in electronic engineering and medical & audio device experience is plus. Open to any suggestions for our product. Sho...

    $64 / hr (Avg Bid)
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    We are a calibration laboratory in New Zealand and we need someone to write a program in Labview so we can efficiently calibrate NI PXIe-4082 DMM cards with our Fluke 5700A calibrator. The National Instruments verification procedure can be found at [login to view URL] . If you have experience doing this please get in touch.

    $540 (Avg Bid)
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    12 bids

    US Solar company, working on preliminary designs for an 8.1MW utility-scale solar farm. - 21,600 solar modules @ 375W DC, 1500v - 360 ground mount arrays (60 modules per array, 2x30 in portrait orientation) 180 degrees azimuth, 30 degree tilt - 10,800 SolarEdge P860 optimizers (strings of 30 modules/15 optimizers) - 60 SolarEdge SE100K 277/480 US inverters (3 home runs per inverter, each home run...

    $160 (Avg Bid)
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    8 bids

    In need of a wireless power bank with a size requirement of 4"x3"x.35" or less. We will need a functional product built.

    $767 (Avg Bid)
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    17 bids

    A Arduino based sensor ( temperature and humidity ) which will send message via email or sms and also go to a relay to switch on or off basis a given value.

    $129 (Avg Bid)
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    38 bids

    US Solar company, working on preliminary designs for an 8.1MW utility-scale solar farm. - 21,600 solar modules @ 375W DC, 1500v - 360 ground mount arrays (60 modules per array, 2x30 in portrait orientation) 180 degrees azimuth, 30 degree tilt - 10,800 SolarEdge P860 optimizers (strings of 30 modules/15 optimizers) - 60 SolarEdge SE100K 277/480 US inverters (3 home runs per inverter, each home run...

    $174 (Avg Bid)
    $174 Avg Bid
    2 bids

    US Solar company, working on preliminary designs for an 8.1MW utility-scale solar farm. - 21,600 solar modules @ 375W DC, 1500v - 360 ground mount arrays (60 modules per array, 2x30 in portrait orientation) 180 degrees azimuth, 30 degree tilt - 10,800 SolarEdge P860 optimizers (strings of 30 modules/15 optimizers) - 60 SolarEdge SE100K 277/480 US inverters (3 home runs per inverter, each home run...

    $161 (Avg Bid)
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    6 bids
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    25 bids

    i am using pic16(L)F1518 microcontroller that should turn on about 48 LED each one at it's pricise date, actually all 48 date are define as constent in the programme so if i want to change one of them i should reprogramme every thing. what i want is an application that let you selecte the specific date you want to modifie and make the change on the microcontroller using a wired communication ...

    $266 (Avg Bid)
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    13 bids
    Product Electrical Engineer. 3 days left
    VERIFIED

    Hello, I need help from time to time with product electrical engineering. Ideally someone from the U.S. or on eastern standard time. Please - no one from India.

    $50 / hr (Avg Bid)
    $50 / hr Avg Bid
    17 bids

    I have a Schneider PLC and HMI controlling a biomass boiler. Looking for someone who can open the existing software and make modifications I require. Can provide the existing code - attached is one of the parts required, there are two sections, one for the HMI, one for the PLC. Thank you, Paul

    $24 / hr (Avg Bid)
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    20 bids

    i need to custom flash a sonoff RF to decode RF 433mhz signal so i need a script that listen(loop) and if any rf 433 signal ,it will show it on serial log

    $24 (Avg Bid)
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    6 bids
    PLC_programing 3 days left
    VERIFIED

    Write a LD program that can serve as an elementary fire alarm system. Three (3) fire sensors with N.C. outputs, provide inputs to SET-RESET functionality. The output is set and remains set when any one or more of the sensors are activated. The alarm is cleared by a Reset pushbutton, but active sensor(s) take precedence over Reset. a) Create a PLC Ladder Diagram to implement the fire alarm system. ...

    $3 / hr (Avg Bid)
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    8 bids

    In this document is everything that i have to do. Bid your appropriate budget and just be sure that before biding kindly go through the attached document and tell me about you will proceed. Thank you.

    $167 (Avg Bid)
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    looking for a writer for an end of study work ( thesis), in electronics so you have to be able to understand and analyze the technical aspects to bring a complete analysis to a work based on the LoRaWan network, there is a hardware part

    $52 (Avg Bid)
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    18 bids
    Smart Electric Goggle 3 days left
    VERIFIED

    Need to develop a humidity sensitive regulator for a heated goggle

    $1145 (Avg Bid)
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    15 bids
    Resistance Meter 3 days left
    VERIFIED

    Looking for a microcontrol based "OHM METER" (Auto range) which can precisely measure resistance from 0.01ohm to 120Mega Ohms. Resistance Value to be displayed on a 16*2 LCD dotmatrix display. Maximum possible digits after decimel are to be shown while measuring Mega ohm values. A relay is to be switched ON/OFF by a switch. On OFF mode, The relay should be connected to the "Resistan...

    $76 (Avg Bid)
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    6 bids

    three phase bi-directional vehicle-to-grid charger with active and reactive power

    $384 (Avg Bid)
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    12 bids

    I want long term employee. i have 2 [login to view URL] is report work. its about looses between a ground device and a Satellite. report should be 3-10 pages. you can use matlab, excel, google sheets,.... it should be plagiarism free report. my deadline is 1-3 days. i want daily updates. no time wasters.

    $17 (Avg Bid)
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    Elpro is an experienced and established ESCO company having successfully executed 1280+ Government and Private energy efficiency and sustainability projects over the last 20 years .The Elpro team comprises of experienced energy professionals drawn from various industries across India in addition to drawing upon resources offered by its foreign partners and shareholders. We integrate energy effici...

    $184 (Avg Bid)
    Featured
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    10 bids
    taser électric -- 4 3 days left
    VERIFIED

    build : taser with fingerprint that do no shot people that have magnetic address detection rf id .shock against other user + 3 shots distance range 20 m or 10m shock against other user mean if yournot the owner of the taser it will shock you 1

    $402 (Avg Bid)
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    3 bids

    Need an electronical enginner to design and assemble a PCBA. This will be a turnkey assembley project.

    $1092 (Avg Bid)
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    17 bids

    I am developing a smart health monitor using particle photon and some sensors. I am able to get the values over cloud but i need to save those value in excel or csv format. This can be done using particle api. More info will be discussed over chat.

    $45 (Avg Bid)
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    12 bids

    Hello, I am going to develop Auto controlling System with multi sensors ,ex:temperature, humidity, Pressure and flow rate. I want senior electronic engineer, especially Raspberry PI expert.

    $311 (Avg Bid)
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    25 bids
    8.5 Volt SMPS 3 days left
    VERIFIED

    I need a power supply with SMPS topology. Size: As small as possible with 100% safety 1. DC Output Volt : 8.5 ±0.1 2. Output Current : 2.3 ± 0.01 Ampere 3. Input : 230 Volt AC ± 20% Single phase 50Hz 4. Line regulation : Very High (Steady DC output Voltage even in ±20% AC Input voltage change 5. Load Regulation : 0.01% on 0 to full load 6. Over load and unlimited Short...

    $66 (Avg Bid)
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    We are a glass processing and supplying firm , we are coming up with smart mirrors in custom shapes and sizes, hence we require to design a PCB for our project. PCB should include 1. Proximity sensors 2. Bluetooth speaker 3. Alexa enabled 4. defogger support 5. On display clock

    $22 (Avg Bid)
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    7 bids

    Hi, I need FPGA expert for Altera DE1 Board. I will provide library file, I will share more details in chat. please place bid if you can complete this job. thanks

    $144 (Avg Bid)
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    14 bids
    Help in Electricals 3 days left
    VERIFIED

    I need help in MPLAB. I have all details of my project. I need expert person.

    $18 (Avg Bid)
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    3 bids

    I want to transmit data between two micro controllers wireless using a specific RF chip

    $494 (Avg Bid)
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    13 bids

    hi freelancers looking for an expert in Programming logic controller(PLC) and Humen machine interface (HMI).

    $101 (Avg Bid)
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    31 bids
    PCB Footprint design 2 days left
    VERIFIED

    Hi I need help to design PCB smd footprint that have the following components : - GSM Module - MCU - Switches Circuit (transistors & Mosfets) - Booster Circuit Will provide more details (datasheets & Schematech ) after awarding the project Thanks

    $136 (Avg Bid)
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    46 bids
    esp8266 RF reciver /decoder 2 days left
    VERIFIED

    i need to custom flash a sonoff RF to decode RF 433mhz signal so i need a script that listen(loop) and if any rf 433 signal ,it will show it on serial log

    $15 (Avg Bid)
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    6 bids
    Arm project -- 2 2 days left
    VERIFIED

    I need a code for Arm. This is a very easy project, if you are an expert. Maybe you can have the code.

    $203 (Avg Bid)
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    10 bids
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    31 bids

    i need a full design for a radial gas turbine 250 kw to generate electricity

    $3262 (Avg Bid)
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    16 bids

    PRIMA Automation (India) Pvt. Ltd. an ISO 14001:2015, OHSAS 18001:2007 and ISO 9001:2015 certified leading manufacturer of quality control panels and automation Solution provider in India. We have a client in USA to whom we have supplied control panels. Unfortunately our engineers visa application was rejected so now we need someone staying in USA to do this task for us. Control panels have All...

    $1358 (Avg Bid)
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    I have done the simulation and design of my single phase power supply. What i need now is coding for my micro-controller to perform the following function as stated in the attach doc file. Coding Requirements: • Microcontroller connect to Inverter Driver (generate PWM signal) • PID control loop • Get information from (voltage/current) sensors • Keypad and LCD connect to Micr...

    $382 (Avg Bid)
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    We are paying for written application notes based on our configurable mixed signal ICs & integrated power switches. These parts are very versatile so there are many applications that they can be designed for. The application note should be a 1000-3500 word technical white paper describing an application and how it uses the part (ICs or integrated power switches). Writer will be responsible for...

    $1348 (Avg Bid)
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    We are using tanner Tool for schematic, simulation and layout of the proposed circuit. We are making new xor xnor gates and with the help of these gates we are using in new full adder called as hybrid full adder.

    $144 (Avg Bid)
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    7 bids
    Electrical Engineering 2 days left
    VERIFIED

    We have a need for an ongoing electrical engineer service with our business in Australia. Ideally you would have experience with Security System (CCTV or Access Control), be competent at security drafting, understand rack layouts and switch layouts, can draft ITP's and preferably undertake documents and manuals. The appropriate applicant will receive ongoing remuneration with our business. Se...

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    1. TO FABRICATE 2 D-O-F ROBOTIC ARM AND CAPTURE THE REMOTE WORK SITE USING WEBCAM: The Robotic arm is to be designed and assembled with two corresponding re-volute joints, actuated with Servo motors and then that robotic arm (hardware) will be kept at remote work site and webcam will be set there(remote work site) in such a way that it will capture the robotic arm with real time remote work site...

    $195 (Avg Bid)
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    5 bids

    I need to build a project that will be used to decorate gardens. It will be consisting of a day night sensor and a driver circuit. The driver circuit will be used to change the color of the led's. And the whole circuit will be driven by solar panel. So i need the whole circuit from the solar panel to the battery that will store the power for emergency and after that the day night sensor along...

    $172 (Avg Bid)
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    22 bids

    • A step-by-step mathematical modeling of PV arrays /module with tags in MATLAB/ Simulink has to be implemented. • A DC-DC converter is used to match the load by adjusting duty cycle and a DC-AC inverter and a control unit are used to provide an AC voltage. • Different MPPT technique such as Perturbation and Observation (P&O), the Incremental conductance, Fractional short circ...

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    8 bids
    MIcrogrid (Electrical power) 2 days left
    VERIFIED

    I am looking for someone having research background in microgrid. AC microgrid DC microgrid Energy management system economic dispatch

    $70 (Avg Bid)
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    8 bids
    Arm project 2 days left
    VERIFIED

    I need a code for Arm. This is a very easy project, if you are an expert. Maybe you can have the code.

    $202 (Avg Bid)
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    11 bids

    Ideally the project will use arduino/raspberry pi. I understand that a lot is included in this. I am available for questions, suggestions, or other requirements for the project. Environment Monitoring for 2 separate locations. To include information for Temperate/Humidity/Co2/Light Hours Want this info to be logged and stored, view able through the internet. Would also like to set alarms or have a...

    $315 (Avg Bid)
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    16 bids

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