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    25,006 signal pcb design jobs found, pricing in USD

    ...one of the switches breaks the circuit. The circuit is supplied with 110 Vac or 220 Vac. I want to add one extra conductor in the circuit, and manipulate the AC electrical signal to generate some sort of identifiable address on this conductor. This address needs to be identified by a separate circuit board, and stored in a mod-bus register. The last

    $123 (Avg Bid)
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    4 bids

    ...connection points on the PCB and modify existing hardware and code to allow for a small amount of data communications to a chosen international 2G GSM network for reporting to an existing cloud server database. Modem is your choice based on Best Practices. Proficiencies: For hardware: Analog electronics, Digital electronics, PCB layout, Altium Designer

    $321 (Avg Bid)
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    12 bids
    Circuit Board and codee 6 days left
    VERIFIED

    ...code to allow the correct commands. as below 1. When button one on the transmitter is pressed , signal the receiver to tell the main board to spin the motor clock-wise until sensor two is pressed. 2. When button two on the transmitter is pressed , signal the receiver to tell the main board to spin the motor anti clock-wise until sensor one is pressed

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    CD ROM Inc. is a 3 decades old specialized IT company. We make storag...understand the complexity of this project from a hardware and software perspective and who have a demonstrated engineering background capable of understanding the electric signal paths of SATA interfaces and how to overcome the engineering issues associated with a multiple tower.

    $35 / hr (Avg Bid)
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    I want a device that has two AV inputs to connect the cameras and composite the signal of them in only one output and display both of the cameras in the same screen. I mean I want the screen to be split, the right part showing camera No.1 and the left part showing camera No.2 The device can start with a push of button or a switch,the nominal voltage

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    3 bids

    Divide PS4 controller into two equal parts from the center (left and right) then replace the right analog stick with optical mouse sensor which will work as an analog stick.

    $189 (Avg Bid)
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    Hello Urgently looking for matlab expert with good knowledge of Digital signal processing and it ll be on going project. So please apply asap if you are good with DSP Thanks

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    Design New PCB Board Schematic with separate Debugging/Flashing board

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    1 bids

    1. a. Develop a 4 band equalizer program in Matlab with bands [login to view URL], 3.3K...Develop a 4 band equalizer program in Matlab with bands [login to view URL], 3.3KHz-5KHz, 5KHz-10KHz and 10KHz -20KHz. Assume sampling frequency=44.1 KHz. b. Demonstrate for a music signal and gain control 0.1 to 1. c. Show at least one equalizer band output in TMS processor.

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    Decoding of a signal waveform captured over-the-air --2 I have developed an OFDM waveform in MATLAB and have used the waveform developed to transmit image and text signals separately using usrp and captured the signals over-the-air with an SDR in the Lab. There are two tasks to be done. 1) To decode the captured signals with my code. 2) To modify the

    $150 (Avg Bid)
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    7 bids

    I want a device that has two AV inputs to connect the cameras and composite the signal of them in only one output and display both of the cameras in the same screen. I mean I want the screen to be split, the right part showing camera No.1 and the left part showing camera No.2 The device can start with a push of button or a switch, I don't really care

    $202 (Avg Bid)
    $202 Avg Bid
    5 bids

    Please build me an example in Python using numpy that is able to filter a signal according to the attached Laplace equations. Prove that it works using an impulse response which shows the same output as the second attachment.

    $78 (Avg Bid)
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    3 bids

    ...code to allow the correct commands. as below 1. When button one on the transmitter is pressed , signal the receiver to tell the main board to spin the motor clock-wise until sensor two is pressed. 2. When button two on the transmitter is pressed , signal the receiver to tell the main board to spin the motor anti clock-wise until sensor one is pressed

    $179 (Avg Bid)
    $179 Avg Bid
    9 bids

    ...Engineering background preferred, but otherwise you must be willing to learn the basics of Internet of Things, embedded software/firmware development, electronic circuit design, PCB layout, microcontrollers, and FPGAs. -Ability to create their own advertising strategy and apply it without guidance. ============================================== Most

    $6 / hr (Avg Bid)
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    Technology research is already done. System architecture is already designed. Pre-built PCBs will be bought and used. Therefore we only need you to implement software/firmware and document it. Project is already split and documented as 11 milestones so that development can be done incrementally, step by step, and reviewed/monitored. Project is mostly firmware development for PIC24F. Some simple ...

    $17 / hr (Avg Bid)
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    RVM Campaign APP 5 days left

    ...foremost. I actually need this app designed to work with SIGNAL WIRE. Signal wire is a company built on copy & paste code from Twilio. Nearly identical. So anyone capable of building this api for Twilio can also build the api for Signal Wire. (Titled as Twilio app to gain attention) as SIgnal wire is new! The app- i have a CSV file of phone numbers

    $2191 (Avg Bid)
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    Required to Design PCB with programming to display 4 to 20ma signal from the sensor Required to choose the appropriate controller IC and LCD for display the data from the sensor which is analog 4 to 20ma / 0 to 10 V dc analog

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    More info and details provided directly after NDA

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    ...shortest time I want a small PCB that can read indoor air parameters such as: air temperature, humidity, atmospheric pressure, CO2 (dioxyde), VOD, visible light intensity (even UV if possible). Sensors must be SMD type and must communicate to the MCU(arduino like/ESP8266/raspberry) via I2C so that an user can chain more than a such PCB on the same MCU pins

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    I have a code for Prony algorithm that gives damping and frequency of the signal but want you to program for amolitude and frequency.

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    I need to connect a controller (like an Xbox controller) to a Single board computer, preferably an Asus Tinker board or a LattePanda v1.0. The device I want to make is a handheld console ( similar to a nintendo switch).

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    i need module which give me TTL output if system accept signal from Blueetoth application on mobile phone. So i need module and BLE applications for mobile phones. Module should have ultra low energy cunsumtion (nearly 30 uA static)

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    i have at hand several schematic and pcb,i need support for drawing schematic and pcblayout

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    Electronics Design, new pcb development for a wireless sensor network device. Internet of things enabled. Atmel microprocessor and wireless transceiver, with analog and digital IO.

    $23 / hr (Avg Bid)
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    I want to have a program that indent individual person using ECG signal. I need a special expert in studying and managing ECG authentication or bio-security.

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    I need someone to design a project that has the following features: 1- The main controller is ESP32 2- It controls 4 level of 7 segments each level has 4 digits. the total digits is 16. 3- I need 4 local switches which are select switch, up switch, down switch and ok switch. 4- I need the control will be either by local switches or by wireless by RF

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    Please build me an example in Python using numpy that is able to filter a signal according to the attached Laplace equations. Prove that it works using an impulse response which shows the same output as the second attachment.

    $252 (Avg Bid)
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    19 bids

    Have to work from Toronto, Canada. I am looking for a resource who could work from Toronto on high-level architecture, process, design, the implementation for a PCB that we have to bring up. iMX8 - Firmware Expertise with Android Bring Up

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    ...be equipped with direction indicators, which illuminate the route to the nearest exit. These should be activated when a fire alarm is confirmed. At the same time, an audible signal should sound alerting occupiers to leave the building. 4) A security alarm may cause some internal doors to be locked automatically. It should be possible to isolate complete

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    One-time work. To diagnose interactive equipment. Fix the problem (in system unit) on the spot. (There is no video signal on the projector) Send foto.

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    project for beemf1633 he will draw for me schematic and pcb laylout

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    Hi I would like to get drone flight controller everything in to FPGA (apart from meters which can detect speed,altitude etc) with PCB board with assembled components. There are many flight controllers for Drones in the market and most of them are developed on micro-controllers but I would like to develop this code in FPGA and FPGA will be attached

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    We are looking for a small enclosure design for encasing and waterproofing Geared Motor, then another design for encasing PCB, Screen and Keypad. We are looking for someone in Mumbai, who would be open for meeting. We are based out in Borivali East.

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    BSSID-WIFI 4 days left
    VERIFIED

    When app launched, it searches for given BSSID. Find its SSID and signal level. If time is after office hour and sim is from country A then it show a message and max the ringing volum max and show the signal level with SSID, BSSID names.

    $330 (Avg Bid)
    NDA
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    3D Modelling From Photos 4 days left
    VERIFIED

    I need a designer to work with that can offer me a fixed rate for turning photographs into 3D images that I can use in printed literature (30...work with that can offer me a fixed rate for turning photographs into 3D images that I can use in printed literature (300DPI CMYK). The projects will vary from Products, to PCB layouts, to Internal Structures.

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    Need a Arduino, Electronics, Microcontroller, PCB Layout expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected freelancers. Thanks.

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    ...Critique Small PCB Design Project Objectives: – Consultant to analyze and understand elements of a small PCB design – Consultant to provide recommendations as to the fitness of the designs and make suggestion for improvements of design and selected components. - Consultant shall provide feedback assessment and how to improve design for ...

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    Need an Electronics Engineer to "Save As" Altium PCB and Schematic files as: 1. PCB binary 4.0 and 2. Schematic binary 4.0 format.

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    Hi Jiong L., I noticed your profile and would like to offer you my project. We can discuss any details over chat. This is a job for designing the PCB layout in Eagle, based on our agreement it will be 3 jobs and each one $150, so I made this job for the first job.

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    Hi all, i would like to design a cheap toy Electronic PCB. I am an Electronic Enginner and i will provide the schematics for normal digikey component. what you need to do is to redesign the board to have a minimum cost with BULB IC I prefer Chinese technology the design must include bluetooth ble 4.0 hm-11 antenna and chip please see the attached

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    * External Audio input * Microphone input * SD card-in with audio files playback * USB-A with audio files playback * 2.1 Audio (Left + Right + LFE) * Battery back-up * 2.1 Digital co-axel audio out * Micro USB for charging * LED timer/Clock * FM Radio

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    ...constellation shown, GPS, GLONASS, GALILEO, BeiDou, QZSS. It must fit into a tabview in a tabbarcontroller. Don't worry about the background image. Each bar represents the sat signal strength from 0-99. the numbers above the bar and in each circle is the sat number (allow for 3 digits), the #/# beside the constellation name is the in use/view. Just create

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    KiCAD PCB Designer 3 days left
    VERIFIED

    I need a PCB Designer experienced on KiCAD. I will need their past projects proving their skills on KiCAD.

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