Dtmf encoder circuit jobs

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    14,328 dtmf encoder circuit jobs fundet, i prisklassen EUR
    €331 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

    €1352 (Avg Bid)
    €1352 Gns Bud
    1 bud

    Our company is growing and we are looking to add someone long term to our business. Prepares source data for computer entry by compiling and sorting information; establishing entry priorities. if you dont know the system dont worry we will train you! Extra bonus for the success project! • Office & Admin (Virtual Assistant) - Admin Assistant - Data Entry

    €331 (Avg Bid)
    €331 Gns Bud
    12 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.

    €468 (Avg Bid)
    €468 Gns Bud
    14 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

    €139 (Avg Bid)
    €139 Gns Bud
    14 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

    €147 (Avg Bid)
    €147 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

    €148 (Avg Bid)
    €148 Gns Bud
    16 bud

    create image with circuit board

    €26 (Avg Bid)
    €26 Gns Bud
    1 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

    €160 (Avg Bid)
    €160 Gns Bud
    26 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.

    €19 (Avg Bid)
    Garanteret
    €19
    7 indlæg
    Matlab Project SIMULINK 4 dage 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

    €152 (Avg Bid)
    €152 Gns Bud
    26 bud

    I ha...odometry values on ROS, I also have 2 encoder on arduino that send 2 values to the python script, I will like to use those to encoder values so it would display as a robot with 2 wheels is moving on rviz. I will like to solve this 2 problems 1. read the values from arduino as float on python 2. convert the 2 encoder values to quaternions values

    €24 (Avg Bid)
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    8 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.

    €48 (Avg Bid)
    €48 Gns Bud
    25 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.

    €18 (Avg Bid)
    €18 Gns Bud
    1 bud
    Fivem encoder 3 dage left

    We need a developer to lir swedish fivem server, we need custom scripts and more, so if u can code from start its good

    €87 (Avg Bid)
    €87 Gns Bud
    3 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.

    €18 (Avg Bid)
    €18 Gns Bud
    1 bud
    Logic gigital design 3 dage left
    VERIFICERET

    Design logic and digital circuit

    €23 (Avg Bid)
    €23 Gns Bud
    12 bud
    SPI to USB board 2 dage 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.

    €19 / hr (Avg Bid)
    €19 / hr Gns Bud
    41 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

    €322 (Avg Bid)
    €322 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 2 dage left

    I need a circuit for video brochures

    €151 (Avg Bid)
    €151 Gns Bud
    4 bud

    Data Encoder/Data Entry. ... Verifies entered customer and account data by reviewing, correcting, deleting, or reentering data; combining data from both systems when account information is incomplete; purging files to eliminate duplication of data.

    €4 / hr (Avg Bid)
    €4 / hr Gns Bud
    46 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

    Data Encoder/Data Entry. ... Verifies entered customer and account data by reviewing, correcting, deleting, or reentering data; combining data from both systems when account information is incomplete; purging files to eliminate duplication of data.

    €261 (Avg Bid)
    €261 Gns Bud
    6 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
    5 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

    €255 (Avg Bid)
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    13 bud

    Hi was interested on freelancer for data encoder and I have more to finish your projects

    €20 / hr (Avg Bid)
    €20 / hr Gns Bud
    1 bud

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

    €64 (Avg Bid)
    €64 Gns Bud
    26 bud
    Telemetry board 10h left
    VERIFICERET

    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

    €878 (Avg Bid)
    €878 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

    €2268 (Avg Bid)
    €2268 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

    €306 (Avg Bid)
    €306 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
    59 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...

    €195 (Avg Bid)
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    21 bud
    €137 Gns Bud
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    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

    I need to develop a top plate for Raspberry Pi 3. Digital GPIOs should be organized and safety dev... Digital GPIOs should be organized and safety devices placed to control the input power of the GPIO. PCB construction layout should be generated. Raspberry auxiliary feed circuit must be created to feed the Raspberry with a voltage of 24V / 110 / 220V.

    €6 / hr (Avg Bid)
    €6 / hr Gns Bud
    11 bud
    Software Engineer Udløbet left

    ...engineer to help develop a source code which computes and processes the inputs from the circuit board that will be design for the device in question. his position will be tasked with developing a code that is able to compute the inputs that will be captured from the circuit board. The code will also need to be able to transfer that data to an application

    €485 (Avg Bid)
    €485 Gns Bud
    17 bud
    SMPS DESIGN Udløbet left

    I want to make Sturdy SMPS Circuit for Gas Detector and Other IOT Devices Going to Provide One Year Warranty on my Devices. MOV-FUSE- ISOLATED- Input 185 to 265 V AC Output 5V 1A High Efficiency Under Rs:60 BOM

    €87 (Avg Bid)
    €87 Gns Bud
    11 bud

    Hi Raja V., I noticed your profile and would like to offer you my project. We can discuss any details over chat.i need +5V 1A SMPS Circuit Design . Yes I Know This Circuit Is so common but i need it simple. low cost. Under 60Rs. I am going to use it in Gas detector and other ESP8266 based Appliance. Good Efficiency. 185 to 265 V Input-> 5V 1A Output

    €32 (Avg Bid)
    €32 Gns Bud
    1 bud

    ...enc28j60 on the board. I’m creating a window/door sensor and also on the same board a hookup for a motion sensor module. The board gets its power from POE so I will need a circuit that converts Poe to 5vdc. I also need the board to house a reed switch along with some solder pads for me to program the atmega328p and to also hook up my external modules

    €167 (Avg Bid)
    €167 Gns Bud
    27 bud

    The project involves the development of a IoT device. This device consists of 2 sensors, a bluetooth module and power delivery circuit. Based on the inputs from the 2 sensors the power delivery voltage and duration of activation is controlled. The device communicates with the internet through an app which determines the process in which the sensors

    €367 (Avg Bid)
    €367 Gns Bud
    18 bud

    ...please mention all the steps clearly and specify the units for each and every step correctly and make sure the calculation is perfect. For the first question please draw the circuit diagram on a paper and attach it with the solutions and please make sure all the solutions are in WORD document format. I want document to be completed before Tuesday i.e.

    €78 (Avg Bid)
    €78 Gns Bud
    5 bud

    ...enc28j60 on the board. I’m creating a window/door sensor and also on the same board a hookup for a motion sensor module. The board gets its power from POE so I will need a circuit that converts Poe to 5vdc. I also need the board to house a reed switch along with some solder pads for me to program the atmega328p and to also hook up my external modules

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

    Hi I am looking for TP4056 battery protect circuit board support which i am using to run DC motor of 3-4V and also use it as power bank by connecting it to USB step UP booster. I could successfully create the circuit and connected TP4056 battery protect with 3.7V Li-Ion 18650 battery from where i have connected directly the battery terminals through

    €73 (Avg Bid)
    €73 Gns Bud
    8 bud

    Hi, I need a circuit simulation in LTSpice. The circuit is not complex. Can provide Milestones.

    €19 (Avg Bid)
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    17 bud

    i want to get a arduino to control a plasma torch height of the arch voltage with a 16x2 display 1 rotary encoder 3 buttons a step input and direction input a torch on input from the plasma controller so the machine is in "bypass mode when the torch is not on and as soon as the torch strikes then the arduino takes over sensing the voltage and adjusting

    €137 (Avg Bid)
    €137 Gns Bud
    15 bud