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! Hire Electronics Engineers


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    Read Arduino Read NFC 6 days left

    Hi. I'm attempting to get my NFC chip to read correctly. The NFC chip has an inbuilt temperature sensor, I can successfully read the chip's ID, however I can't get any of the other information from the chip itself. Below is the code which reads the Chip. I'm told that I need to send a RAT code to get a response from the chip. Details for the Arduino Reader are here: [url removed, login to view] The chip itself is a FDX-B type chip. ---- My half Working Code ----- #include <SoftwareSerial.h> SoftwareSerial mySerial(8, 9); // RX, TX void setup() { // Open connection to host at 38400bps [url removed, login to view](9600); // Open connection to RFID module at 9600bps [url removed, login to view](9600); } void loop() { if ([url removed, login to view]()) [url removed, login to view]([url removed, login to view]()); if ([url removed, login to view]()) [url removed, login to view]([url removed, login to view]()); }

    $25 (Avg Bid)
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    2 bids

    We need to collect cost benchmarks for international curriculum schools in Yangon, Myanmar

    $30 (Avg Bid)
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    1 bids

    Hi, need arduino uno programmers, who can delivers me some code. i have 2 arduinos, which communicated over nRF24L01, and we need some code for the communication. the message between boths must be encrypted. need this to be done asap. thanks,

    $143 (Avg Bid)
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    14 bids

    candidate invited to bid who can have good knowlege in repairing of ac/dc drives

    $120 (Avg Bid)
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    2 bids
    Signals and System Theory 6 days left

    Looking for someone to help me understand material from this subject. I would prefer a graduate or undergraduate in Electrical Engineering or Computer Engineering. If you feel confident about this subject then make a bid.

    $27 (Avg Bid)
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    16 bids

    We are slot game developers looking to develop cashless card system which includes a POS and RFID card system for the slot machine. POS system must be able to maintain meter number for each machine, add credits, run In/Out data by date, redeem credits off the cards and maintain redemption options for players. This project will consist application development, system engineering and electronics.

    $10000 - $20000
    $10000 - $20000
    0 bids

    I am making a flight control system for a drone, using Matlab(Simulink) and the hardware I am testing it on is a Pixhawk. It's an inertial navigation system, so I am not allowed to use GPS or Opticflow sensors! The Pixhawk has a built in Gyroscopes and Accelerometers to get IMU readings. Using IMU the simulink model will double integrate and find distance and its position relative to home. It has a barometer for altitude. The inertial navigation system should be able to guide the drone with a particular level of accuracy and perform an autonomous mission. There are 2 ways to do this, first method is, changing the code of the pixhawk. That will require an experienced coder. The other simpler approach is to use Simulink. The Simulink models and toolchain is all available, after following the PDF guide you can install and open the model in Simulink. What needs to be done, change the necessary Simulink blocks so that, the Pixhawk calculate its position using IMU readings from the accelerometers. Build and Run the model. Then make it perform an autonomous mission using local coordinates. Once I get the working Simulink model I can test it

    $171 (Avg Bid)
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    4 bids
    Camera recording on trucks 6 days left

    hello and thank you for your time Please, read carrefully before post a bid. Its a long project. We have a hardware composed by onboard cameras installed in a truck, the cameras record 24/7, usually each truck has 4 cameras, a MDVR, a SSD card, gps and a antenna. Images from the truck may be send trough 3g/4g or when the truck comes inside the garage the files are send from the truck to the server trough the antenna (radio frequency). The files with the recorded videos may go to the auditors to check any inconsistence on a driver mode, or any parameter stabilished by the company owner of the truck. Each company may have 100s to 1000s trucks. Auditor may speed the video up tp 56 times and may, for instance, request a copy (video clip) from the camera 3 of truck 12 from 08;00 to 9;00am of july 14th, or any given date of any truck. Based on those informations I need to monitor and have reports from informations combined to improve the fleet management Examples of reports (total of 15); 1 - Last time each truck came to the garage, last time the files were downloaded , from when to when the data were downloaded, 2 - Inconsistences based on parameters checked by the auditors 3 - Point Cameras not working inside each truck 4 - We already have a software working but I need I a new one. The total size of the file , from each truck. with 4 cameras working 24/7 is is not bigger than 1gb each day. The video records 5 frames per second with 320x240 resolution SOLUTIONS WITH SMALLER FILE (300-500mb a day) ITS OUR GOAL Summarizing what we need are two softwares 1 - A software buit-in the MDVR that may compress and send the videos (linux based) 2 - An admnistrative software that may recieve the files and auditor may work with the results. Specifications are much bigger. This is just an introduction. I need everything working and tested in 4 months. I need full commented and EXPLAINED source code Please, just send me proposals Teams with at least 5 workers, 20 rates and if you have experience with images compressing. We preffer teams that had previous and understanding about fleet management

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    12 bids

    Hi Daniil R., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

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    1 bids

    Hello. I'm trying to build a 3kw transformer less inverter system. I say transformer less because the idea is for the inverter box to be quite small. Output AC should be 50Hz 220-230V. Input DC is 24v nominal (min 20v, Max 34v). I need this done between 24-48 hours. If the timeline is not achievable, please do not bid.

    $456 (Avg Bid)
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    15 bids

    I purchased this electrical timer ([url removed, login to view]), which you hard wire into your water pump ([url removed, login to view]). When the water pump has been on for 30 minutes it cuts out. It uses a Omron H3JA to do this ([url removed, login to view]). My problem is this.... when the pump turns on (by a tap turning on) the pump is activated and draws power and the timer function counts. I want to soft wire into a cord so I can plug it inline with the power point and the pump. But when I have done this to date it just cuts out at 30 minutes as there is always power running through the line even when the pump isn't on. What I am thinking is there a way to put a diode or a resister in circuit so that only when the pump is actually on and drawing substantial power the timer starts counting and if it isnt tripped (i.e. tap and therefore pump gets turned off within 30 minutes) it resets as per usual. I look forward to discussing this project with likely candidates

    $129 (Avg Bid)
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    15 bids

    Hi mọi người! Mình đang cần người hợp tác vẽ mạch bằng Altium cụ thể như sau: - Vẽ Layout từ Sch bên mình đã có sẵn - Tạo hình 3D - Vẽ thư viện lib một số linh kiện và module chưa có. Làm việc theo giờ, online hoặc nếu ở HN có thể Offline. Hoặc có thể làm việc tính theo hoàn thành dự án ( tùy dự án). Xin cám ơn !

    $4 / hr (Avg Bid)
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    6 bids

    Hello i got the following code working [url removed, login to view] //wordclock new begining NO patterns its a wordclock scetch. with the help of RTC module to controll a digital adressable led RGBW strip. different section of the led strip light up according to what time it is.(individualPixels[XX]=1;) now i can only adjust what colors and brightness the leds display with the help of 5 potensiometer. this is how the scetch works now. but i want to add some more options in according to select color and patterns(make the led dance) so when (individualPixels[XX]=1;) are on, and instead of takeing input values from a potensiometer and just display 1 static color i want the (individualPixels[XX]=1;) to cycle through the RGB values. i also want to have multible patterns to select from. in other words, i want to add the pattern from the adafruit strandtest scetch to my wordlock scetch. [url removed, login to view] //adafruit patterns strandteest ive tryed to do that, in this scetch but its not working and complete. i need some help in finish it. [url removed, login to view]

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    Someone who is mechanical Engineer and can solve digital Drum Problem Its urgent thanks

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    16 bids
    electrical lab Expert_ 5 days left

    Someone who can do in Electrical Lab & Electronics Expert and can do a job its urgent.

    $120 (Avg Bid)
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    22 bids
    Electronics Expert 5 days left

    someone who is good in Electronics and can do a small job.. Its very urgent..

    $120 (Avg Bid)
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    41 bids

    I need help in Transimpedance Amplifier Design

    $19 (Avg Bid)
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    5 bids

    Read through Matlab project 4 (this is the file that you need to do) and understand the specifications. Then check on the code and make sure that it is correct as the specifications.

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    27 bids
    Project for Boshaker 5 days left

    PLease bid here for further details

    $399 (Avg Bid)
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    8 bids

    I need a full time bidder on commission basis in order to bid on projects and the payments will be based on the number of successful projects carried out

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    7 bids

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