Filtrér

Mine seneste søgninger
Filtrer ved:
Budget
til
til
til
Evner
Sprog
    Job-status
    18,806 dtmf pcb circuit jobs fundet, i prisklassen EUR
    €330 Gns Bud
    10 bud
    pcb desing Udløbet left

    pcb desinger

    €142 (Avg Bid)
    €142 Gns Bud
    26 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

    €1351 (Avg Bid)
    €1351 Gns Bud
    1 bud
    Tray_V2_Cover Udløbet left

    PCB cover for Tray V2

    €33 (Avg Bid)
    €33 Gns Bud
    1 bud

    Attach PDF files for projects SOWI and FLOWI. First we need a waterproof ultrasonic sensor to detect trees. Second, design a PCB BASE with wifi, inputs, ouputs, … for SOWI and FLOWI. Third, design APP for: -One SOWI. -FLOWI. -Two SOWI (SOWI+). We start with an small project (SOWI wired) but we will add more work with Android APPs.

    €738 (Avg Bid)
    €738 Gns Bud
    8 bud
    PCB designer 6 dage left

    Hii, All I want a PCB designer.

    €86 (Avg Bid)
    €86 Gns Bud
    31 bud

    Expert PCB and Schematic designer for simple reference based complete Altium Project with 3D bodies/ component libraries and output files for production

    €160 (Avg Bid)
    €160 Gns Bud
    27 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

    need an engineer to lay out a PCB track, preferably in Altium Designer. There are 2 tracks that need to be layout out on a PCB. The tracks MUST have a specific impedance, and MUST have a specific power handling. Please only bid on this project if you know how to calculate PCB track impedances AND temperature rise of a PCB track with a certain current

    €138 (Avg Bid)
    €138 Gns Bud
    7 bud

    Need someone to design PCB... I have a lot of schematics that need to be worked on anyone willing to process the same... PCB manufacturing will be an added advantage...but not mandatory "The below-added image file is just sample, not the actual design..."

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

    I am seeking a top level device developer

    €11 / hr (Avg Bid)
    €11 / 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
    Worst Case analysis of a circuit 5 dage left
    VERIFICERET

    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
    Schematic Review and pcb deisgn 5 dage left
    VERIFICERET

    i will share via chatting detail.

    €26 (Avg Bid)
    €26 Gns Bud
    32 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

    ...Bluetooth module and arduino are just illustrative, the idea is to manufacture this product and have it done in a pcb. I NEED the schematics of this project so that i can send it to a chinese PCB Factory and they can make this device in PCB. I will upload a schematic example that they send me just to understand which kind of schematic i need. If something

    €189 (Avg Bid)
    Fremhævet Garanteret Forseglet Topkonkurrence NDA
    €189
    3 indlæg

    I need help to figure the PCB board schematics and write a demo graphic project to prove that the schematic is correct.

    €31 (Avg Bid)
    €31 Gns Bud
    1 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
    28 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

    €136 (Avg Bid)
    €136 Gns Bud
    3 bud

    ...you the making reference videos of the product. The PCB driver is about combining (DC-DC 10-32V To 12-35V 150W Boost Adjust Module + DC-DC Adjustable Step Down Module Power Supply Converter + Battery protection Circute) in a single Circute board. The below are the reference videos, i need a PCB design + BOM List only and not the entire product 1

    €162 (Avg Bid)
    €162 Gns Bud
    23 bud

    I have designed an RF/hardwired button controller that integrates an existing hardwire button controller interface with an RF button interface. The integration sends to a PC, via USB, what button is presently pressed (closed) and open. I have already hand-built 10 of these and am now seeking design/mfg facilities that could produce such en masse.

    €129 (Avg Bid)
    €129 Gns Bud
    21 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.

    €530 (Avg Bid)
    €530 Gns Bud
    25 bud

    I need someone who can design a PCB + complete 3D view for a given schematic

    €21 (Avg Bid)
    €21 Gns Bud
    6 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

    €143 (Avg Bid)
    €143 Gns Bud
    19 bud

    I have an almost completed schematics in pdf format, I want you to help to complete it and draw the schematics and PCB layout in Eagle or Altium format. Have to include BOM. The components selected should be able to buy in common spot-buy market (such as digit-key, arrow, mouser)

    €150 (Avg Bid)
    €150 Gns Bud
    20 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

    €146 (Avg Bid)
    €146 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
    PCB Gerber File 4 dage left
    VERIFICERET

    -Design an Orcad PCB for a 4 layer PR4 board with appro dimension as 2.5"x7", including generation of gerber and manufacturing documentation. -Convert allegro formatted netlist schematic to an Orcad PCB format netlist schematic -Provide 4 hours of online training and knowledge transfer to our inhouse engineers -Provide a short video for training

    €504 (Avg Bid)
    €504 Gns Bud
    28 bud
    Need KiCad PCB Designer 3 dage left
    VERIFICERET

    Hello Freelancer, I need experienced KiCad Designer. Please read carefully, I need the design in KiCad only. I will get in touch with a potential freelancer. Thanks NOTE : Do not forget to attach your portfolio related to kicad.

    €124 (Avg Bid)
    €124 Gns Bud
    17 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
    27 bud

    We have urgent requirement PCB Designer for our one of project.

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

    We have urgent requirement PCB Designer for our one of project.

    €15 (Avg Bid)
    €15 Gns Bud
    15 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

    We are working to create a mixer ma...weight or measurement c. Shake mixer FIrst We need complete design requirement with technical specification like Writing Technical specification, procurement, schematic, PCB layour, PCB gerber, fabrication, prototype building, testing. We will open a second project for software writing and third for prototyping.

    €162 (Avg Bid)
    €162 Gns Bud
    17 bud

    Hi loi09dt1, I noticed your profile and would like to offer you my project. We can discuss any details over chat. Got a project require some changes to PCB board, but I am not sure how to do.

    €57 (Avg Bid)
    €57 Gns Bud
    1 bud
    Matlab Project SIMULINK 2 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

    €154 (Avg Bid)
    €154 Gns Bud
    27 bud

    I want a pcb design for a device. I'm using 2 sample board. I would like to combine them in one PCB. I don't want a new device and design just want to combine them together. Everything is ready, (the connections, altium and eagle files) End of the job, I want a Gerber file and Eagle or Altium file of project.

    €110 (Avg Bid)
    €110 Gns Bud
    70 bud

    I need 4 pcbs made in altium from an eagle brd file and add 4 leds to the 5th pcb that is already in altium format. I can provide the schematic for all. I also need the pcb that is already in altium format to have vias added for pins that I can connect 4 leds to. 1 of the pcbs in eagle file is just a dxf shape. that one will need traces added

    €433 (Avg Bid)
    €433 Gns Bud
    40 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.

    €47 (Avg Bid)
    €47 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.

    €18 (Avg Bid)
    €18 Gns Bud
    1 bud
    Expert PCB Altium Design 1 dag left
    VERIFICERET

    Need an Expert for simple 12mm by 12 mm PCB with single C port and PD IC Complete project will include modified schematic based on reference design, full production Altium files and 3D files as well as all libraries of components Ultra Compact 4 Layer PCB with component selection to make sure its the smallest possible footprint

    €153 (Avg Bid)
    €153 Gns Bud
    54 bud

    ...help: - Help me move part on new plane (into casing) [blue in sketch]. - Help create cutouts for display and buttons [yellow in sketch] - Help me adjust height ofspacers so PCB is properly fit in case. - Help me create back side of case. Billed by the hour, [Removed for encouraging offsite communication which is against our Terms and Conditions -Section

    €14 / hr (Avg Bid)
    €14 / hr Gns Bud
    19 bud
    PCB Designing 1 dag left

    want a P.C.B design for home automation project which have Node MCU,Relays n power in one P.C.B with their base

    €100 (Avg Bid)
    €100 Gns Bud
    49 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 1 dag left
    VERIFICERET

    Design logic and digital circuit

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