Dtmf decoder circuit jobs

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    12,446 dtmf decoder circuit jobs fundet, i prisklassen EUR
    €327 Gns Bud
    10 bud
    pcb desigg Udløbet left

    timer concept lcd 3 relay 3 buttons rtc 6 adc (op amp circuit)

    €93 (Avg Bid)
    €93 Gns Bud
    19 bud

    asterisk,php,ivr,dtmf,TTS,ASR,php

    €1340 (Avg Bid)
    €1340 Gns Bud
    1 bud
    Decoder frame Udløbet left

    Need a decoder for ethernet frame.

    €39 (Avg Bid)
    €39 Gns Bud
    1 bud

    ...all that vehicle auction system need to function .and that is your job input those idea and functionalities ..from complete vehicles makes,models,trim, options ,vehicle vin decoder , biding/prox bid, buy now include printable invoice/vehicle bill of sale that will have auto in-print seller and buyer info and vehicle information's ,vehicle condition ,vehicle

    €56 (Avg Bid)
    Garanteret
    €56
    1 indlæg
    RFID dual frequency communications 5 dage left
    VERIFICERET

    To understand this job, you ...convert a signal/amplify a signal/relay a signal/LF & UHF/modulate & Demodulate signals/ sniff signals/ Micro controllers Electronics PCB layout RFID Rasberry pi zigbee RF CIRCUIT You should have SDR tools, to be able to check for signals etc.. IF YOU DO NOT MEET THESE REQUIRMENTS DO NOT WASTE YOUR TIME OR MINE PLEASE.

    €2301 (Avg Bid)
    €2301 Gns Bud
    16 bud

    NEED HELP TO SOLVE TWO SIMPLE QUESTIONS FOR TWO PORT PARAMETERS. BUDGET 3 USD. SIMPLE IF YOU ARE KNOWLEDGABLE FOR THIS TOPIC.

    €2 / hr (Avg Bid)
    €2 / hr Gns Bud
    4 bud

    I am seeking a top level device developer

    €10 / hr (Avg Bid)
    €10 / hr Gns Bud
    9 bud

    * Add alarm to existing project * co...Add alarm to existing project * controls for alarm * alarm goes off at different time of the day and plays a chosen music from the memory card * alarm has display * complete circuit diagram * complete list of all components * update Arduino code * video showing everything work perfectly * video well explained.

    €9 / hr (Avg Bid)
    €9 / hr Gns Bud
    18 bud

    Able to design at diagram level a circuit like this [log ind for at se URL] and supervise the building

    €18 (Avg Bid)
    €18 Gns Bud
    9 bud

    ...wired test, runs until around 500k packets are received, then causes byte shift in the received data. The possible cause of this issue is in a PHY receiver – pre FIFO – RS decoder – post FIFO setup, the PHY receiver was originally checking post FIFO empty signal in previously working projects, then is modified to check the pre FIFO instead. Bugs are

    €3941 (Avg Bid)
    €3941 Gns Bud
    22 bud

    I have a small circuit. I need a freelancer to do Worst Case Analysis of each component. Power Dissipation calculation of each component.

    €30 (Avg Bid)
    €30 Gns Bud
    7 bud

    I need help with the code. Helping a friend with no sight, he wants a wired remote ( REC - STOP function) to the Olympus LS12, that vibrat...200ms LED2 blinks ONE time for 120ms (sends message to recorder to start recording) Second push, OFF: LED1 ([log ind for at se URL]) and LED2 off. LED3 (or something similar) making a circuit to ground (see image for sketch)

    €20 (Avg Bid)
    €20 Gns Bud
    6 bud

    I have a small circuit. I need a freelancer to do 1. Worst Case Analysis of each component. 2. Power Dissipation calculation of each component. need it to be done by tonight

    €23 (Avg Bid)
    €23 Gns Bud
    30 bud

    I have a small circuit. I need a freelancer to do 1. Worst Case Analysis of each component. 2. Power Dissipation calculation of each component.

    €26 (Avg Bid)
    €26 Gns Bud
    12 bud

    Need a worst case analysis hand calculated report of a simple circuit

    €135 (Avg Bid)
    €135 Gns Bud
    3 bud

    Project requires : 1- remote monitoring and control of raspberry pi (via Wifi) to: Monitor 0...control of raspberry pi (via Wifi) to: Monitor 0-265 V AC current, and voltage using raspberry pi zero W. An android App to show voltage and current, disconnect output . Circuit and PCB design (preferably with Altium) and also raspberry pi skill is a must.

    €519 (Avg Bid)
    €519 Gns Bud
    26 bud

    Need a program that will capture the time in and time out, while at the same time count the number of times a circuit opens, When you hit the time out button the time will stop and send the number of minutes / hours and the count of the times open via odbc to a db2 database This will have to use raspberry pi Using either PHP or Pyton

    €146 (Avg Bid)
    €146 Gns Bud
    22 bud

    I need to develop landing page for our services of circuit board production. The context and concept with pictures can be found here: [log ind for at se URL] I am looking for the following services: The design should be done according to our templated tuned with designer profession services The English wording should be verified and adopted for English

    €145 (Avg Bid)
    €145 Gns Bud
    38 bud

    I have Gerber files . This is an easy circuit design. The rough drawing of the pcba is attached to this posting as an uploaded file. I also have a BOM. You will draw the pcba, and save the files in file formats that both the China pcba manufacturer and I can view. schematics of the whole circuit will be provided to you as well. The Gerbers you

    €147 (Avg Bid)
    €147 Gns Bud
    16 bud

    create image with circuit board

    €26 (Avg Bid)
    €26 Gns Bud
    1 bud

    ...all that vehicle auction system need to function .and that is your job input those idea and functionalities ..from complete vehicles makes,models,trim, options ,vehicle vin decoder , biding/prox bid, buy now include printable invoice/vehicle bill of sale that will have auto in-print seller and buyer info and vehicle information's ,vehicle condition

    €102 (Avg Bid)
    €102 Gns Bud
    11 bud

    We are building a very small pen sized robot. ultrasonic senor will be placed in the [log ind for at se URL] sensor should provi...very small pen sized robot. ultrasonic senor will be placed in the [log ind for at se URL] sensor should provide range of at least 6 meters. Ultrasonic sensor circuit with 10mm transducer and 10x20mm or smaller driving circuit compatible with arduino

    €156 (Avg Bid)
    €156 Gns Bud
    28 bud

    The contest is ...metal body. The best and most accurate representation will be awarded. All you have to make is 1) Model for Mobile Car Chargers 2) Mobile Car Charger with Internal Circuit Board also( see the reference image for this) . Note: Don't make the storm logo and the mascot logo on the car charger models that i will do it myself.

    €18 (Avg Bid)
    Garanteret
    €18
    7 indlæg
    Matlab Project SIMULINK 1 dag left
    VERIFICERET

    Design a Simulink model of the circuit in the single line diagram. The aim is to analyze the effects of integration of a wind power plant into an existing power system. The network/circuit to be considered will have 2 ideal generating stations which are providing power to the grid at constant voltage and frequency level. These sources dispatch 400KV

    €164 (Avg Bid)
    €164 Gns Bud
    28 bud
    H.264/H.265 decoder 21h left
    VERIFICERET

    The project is to design a video decoder for H.264/265 in ASIC design Performance requirement 1080p30 x 8 channels

    €4091 (Avg Bid)
    €4091 Gns Bud
    12 bud

    * Add alarm to existing project * co...Add alarm to existing project * controls for alarm * alarm goes off at different time of the day and plays a chosen music from the memory card * alarm has display * complete circuit diagram * complete list of all components * update Arduino code * video showing everything work perfectly * video well explained.

    €46 (Avg Bid)
    €46 Gns Bud
    26 bud

    * Add alarm to existing project * co...Add alarm to existing project * controls for alarm * alarm goes off at different time of the day and plays a chosen music from the memory card * alarm has display * complete circuit diagram * complete list of all components * update Arduino code * video showing everything work perfectly * video well explained.

    €17 (Avg Bid)
    €17 Gns Bud
    1 bud

    * Add alarm to existing project * co...Add alarm to existing project * controls for alarm * alarm goes off at different time of the day and plays a chosen music from the memory card * alarm has display * complete circuit diagram * complete list of all components * update Arduino code * video showing everything work perfectly * video well explained.

    €17 (Avg Bid)
    €17 Gns Bud
    1 bud

    Design logic and digital circuit

    €22 (Avg Bid)
    €22 Gns Bud
    13 bud
    SPI to USB board Udløbet left

    I need a simple circuit design that interfaces an IMU SPI with FTDI USB chip to talk to computer. The expected circuit is very simple. I can provide the design board specification details.

    €18 / hr (Avg Bid)
    €18 / hr Gns Bud
    42 bud

    I require a RF transmitter circuit board to be designed with very specific requirements in regards to size, shape and mounting to fit a plastic enclosure. The circuit also has to illuminate 2 L.E.D's with a 'low power' flashing function. I require the components to consume as minimal power as possible, this is essential to my design success. I don't

    €319 (Avg Bid)
    €319 Gns Bud
    31 bud

    Hi Bijan M., I noticed your profile and would like to offer you my project. I require a RF transmitter circuit board to be designed with very specific requirements with regards to size, shape and mounting to fit a plastic enclosure. The circuit also has to illuminate 2 L.E.D's with a 'low power' flashing function. I require the components to consume

    €5 / hr (Avg Bid)
    €5 / hr Gns Bud
    1 bud
    video brochure Udløbet left

    I need a circuit for video brochures

    €149 (Avg Bid)
    €149 Gns Bud
    4 bud

    ... Prefer to use Eagle for the design. Design Assumptions: 1. 120VAC design 2. 5A circuit rating for all circuit traces 3. Prefer Phoenix Contact parts for terminal blocks 4. L, N, G are all 12AWG connections 5. SW1, SW2, S1, S2 are #18 AWG Deliverables: 1. Circuit board design 2. Bill of Material for selected board components 3. Eagle file and Gerber

    €23 (Avg Bid)
    €23 Gns Bud
    5 bud

    I am seeking a top level device developer

    €17 / hr (Avg Bid)
    €17 / hr Gns Bud
    16 bud

    I need to find power/electric/current meter that can: 1. Measure at least 25 for 1 phase different connections, But it need to be able to measure 3 phase as well. It need to be very strong to deal with a 24/7 measurements. 2. Can send the data throw the internet 3. Can produced as a white label (Not must) 4. Low cost 5. Can work 24/7 6. Energy efficient 7. Reliable (pass the IEC tests - advantage)...

    €21 (Avg Bid)
    €21 Gns Bud
    6 bud

    For the electronics circuit of TD125 (see page 18 of the attached TD125 service manual), a modification is described in the Thorens Technical Bullet #4 (see attached file) to convert the speed control from 16/33/45 rpm to 33/45/78 rpm. For the TD 125 MK II (circuit see page 19 of the TD 125 service manual) a comparable modification is missing. The outcome

    €252 (Avg Bid)
    €252 Gns Bud
    13 bud
    Design a circuit Udløbet left

    Circuit based project . Much of the circuit design is already done

    €61 (Avg Bid)
    €61 Gns Bud
    28 bud
    Telemetry board Udløbet left

    Telemetry board: 4x analog inputs for audio detection via Eletreto (Just audio presence detection in ambient) 20x opto co...establish a TCP / IP connection to the board, in order to read the input ports and change the status of the output ports. The job consists in development of the electronic circuit, PCB and software. Best regards, Marco

    €870 (Avg Bid)
    €870 Gns Bud
    30 bud

    ...by the Department. 6.1.1.2 Capturing of enrolment per grade and school against items ordered. 6.1.1.3 Analysis of catalogue distribution at various levels that is Ward, Circuit, District, and school levels. 6.1.2 Requisition information and Reporting 6.1.2.1 On-time Analysis of requisition submission per school 6.1.2.2 Quality assurance on requisition

    €2247 (Avg Bid)
    €2247 Gns Bud
    22 bud

    Will like to do 5V circuit with micro controller and software control. ideas is lower sensor voltage signal back to ECU to increase mechanical pressure. For Boost, adjustment small volume voltage top up MAP sensor signal back to ECU. this will increase injector volume. Boost, can limit max voltage to prevent ECU trigger engine diagnosis Code. (over

    €303 (Avg Bid)
    €303 Gns Bud
    11 bud

    I need to have an ATS circuit drawn. I want to have something powered from batteries. then when grid power is available to switch over to that power source.

    €85 (Avg Bid)
    €85 Gns Bud
    5 bud

    circuit design of the current regulator for the required specifications.

    €22 (Avg Bid)
    €22 Gns Bud
    22 bud

    I need someone who can design circuits for me. Further details will be provided in chat

    €31 (Avg Bid)
    €31 Gns Bud
    58 bud

    ... *“Add three analog inputs circuits with voltage dividers 5V->3.3V and call them “XXP1” and “XXP2” and “GPS”. Hook them up to adequat ADC pins on Teensy. Copy protective circuit from “X POSITION SENSOR” to these.” *“Add power indicator LED on “+12V XCU” rail.” *“Replace resistors X Y Z w...

    €193 (Avg Bid)
    €193 Gns Bud
    21 bud
    €136 Gns Bud
    10 bud
    Simple PCB Design Udløbet left

    ...schematic. Prefer to use Eagle for the design. Design Assumptions: 1. 120VAC design 2. 5A circuit rating for all conductive tracks 3. Prefer Phoenix Contact parts for terminal blocks 4. L, N, G are all 12AWG 5. SW1, SW2, S1, S2 are #18 AWG Deliverables: 1. Circuit board design 2. Bill of Material for selected components 3. Eagle file and Gerber file

    €19 (Avg Bid)
    €19 Gns Bud
    2 bud

    ...audio, encodes it via ADPCM, sends the compressed audio via BLE to a physical BLE dongle which decodes the audio and sends it to the PC.  Cypress also provides a software decoder, to decode the audio without using the dongle, but I've thus far been unable to grab listenable audio with it. I'm looking to hire someone to create a solution which decodes

    €450 (Avg Bid)
    €450 Gns Bud
    17 bud