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    10,728 circuit design jobs fundet, i prisklassen EUR
    €333 Gns Bud
    10 bud
    pcb desigg Udløbet left

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

    €89 (Avg Bid)
    €89 Gns Bud
    19 bud

    First iteration...multi-channel Audio mixer with Bluetooth needs redesign/ improvements for production. Schematics in Orcad and PCB layout in “boardmaker” (DOS). You would be required to redo circuit redesign and relayout. Reduce 3 boards to 2 , improve performance, reduce cost, and include production requirements for volume manufacture and test.

    €2745 (Avg Bid)
    €2745 Gns Bud
    4 bud
    Lcd temperature display 6 dage left
    VERIFICERET

    Im after a small circuit board made with a small lcd readout and powered by 2x aa batteries. This is to display a temperature read from a pt100 probe. This units should last at least 6 months on the battries and have a zero and span ability

    €163 (Avg Bid)
    €163 Gns Bud
    8 bud

    i have a circuit diagram designed by me. i want some experience person to make a schematic in proteus or some other software and also design a pcb layout so that i can order for pcb from [log ind for at se URL]

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

    We are looking for an electronic expert able to retrieve the Bill ...for an electronic expert able to retrieve the Bill of Material, Gerber files and Electrical diagram from simple 1 layer PCBs for a total of 3 small boards of a microphone circuit. audio engineers are welcome, but also anybody able to master electronic circuits and PCB manufacturing.

    €190 (Avg Bid)
    €190 Gns Bud
    14 bud

    i have circuit diagram. i want you to make a schematic in proteus or any other software and after that make a pcb layout so that i can order pcb online

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

    Simple wiring diagram. This is a project for D. Tech. We have already talked about it.

    €436 (Avg Bid)
    €436 Gns Bud
    8 bud
    Fix a circuit 6 dage left

    I need a circuitin Eagle to be fix as follow: 1. TF1=> Flyback Pulse Transformer needs to be replaced. Part in the circuit doe not exist. 2. Rotary switch must be a component wit a real part number. 3. Create PCB needs to be created with BOM.

    €90 (Avg Bid)
    €90 Gns Bud
    8 bud

    Looking for an electronic engineer to install a digital tally counter (or some sort of tally counting device) on to a portable equipment. Sole purpose: To track ...of tally counting device) on to a portable equipment. Sole purpose: To track the number of uses of a specific device. Ideally, will require some knowledge in dealing with circuit boards.

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

    Hi, I am unsure on which mosfet is the n channel and p-channel type. If you do know, kindly assist me in identifying them.

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

    I would like to build the attached circuit. However, I need to complete the analysis before energising. Case 1: Capacitor C3 is 10 micro farad Case 2: Capacitor C3 is 100 micro farad I need to know what voltage to expect at point V1 and V0 for both cases and what the voltage ripple will be for both cases. Volt drop per diode = 0.7V Frequency of supply

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

    ...should switch between functions (i.e., it should not need to be reprogrammed to switch from measuring volts to measuring ohms). The multimeter should be battery powered. Design a circuit schematic to implement the digital multimeter and write the code for its functionality. The multimeter needs to be controlled by a Microcontroller PIC24FJ64GA102 The code

    €123 (Avg Bid)
    €123 Gns Bud
    12 bud

    Hi! I need a circuit diagram of a an induction metal melting furnace

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

    ...regulator. The requirements are given in attached file. You have to : 1. Provide details of the components (model number) 2. wiring (which terminals connects to which) 3. Circuit diagram I will put it together at my end and if it works as per requirement than I shall release the payment. Once you give me the list of components I have to source it which

    €119 (Avg Bid)
    €119 Gns Bud
    12 bud

    ...incompatibility, and to propose a circuit design modification to the console that will resolve the issue and allow the currently non-working flash cart to function properly. Additional details relating to the troubleshooting steps undertaken so far will be provided to the contractor. I can provide schematics and design files for the console, as well

    €1103 (Avg Bid)
    €1103 Gns Bud
    6 bud

    ...need know the price for make the circuit schematic design for Controller Board for driver a 4K Laptop IPS Display 40pins and a USB port can read the pictures and show in the display with two buttons for back and forward the pictures. I need a customs design, not using raspberry or others systems. I need the circuit schematic that include the graphics

    €89 (Avg Bid)
    €89 Gns Bud
    1 bud
    Solid state relay issue 4 dage left
    VERIFICERET

    Have an issue with a simple solid state relay circuit, require someone to take a look to help identify the circuit

    €59 (Avg Bid)
    €59 Gns Bud
    13 bud

    Abstract The requirements for the 5G networks include the support of 10 Gb/s data rates, 10-100 times the number of connected devices, 1000 times the traffic and 5 times lower end-to-end latency of the current 4G systems. In order to fulfil these expectations, a number of novel techniques and Radio Access Technologies need to be implemented. These include employment of millimeter wave (mmW) frequ...

    €248 (Avg Bid)
    €248 Gns Bud
    1 bud

    single phase close loopDC DC boost converter with constant voltage & load variation, control with PI controller (LPC2378 microcontroller) technique, & using PWM and MOSF...voltage method control) and 2) with dual loop, mean (CMC_ current method control) and after that compare both results. Perform on the MATALB_ simulation. and also want PCB circuit.

    €116 (Avg Bid)
    €116 Gns Bud
    6 bud
    Design Circuit 3 dage left
    VERIFICERET

    schematic + PCB + Gerber File+Coding

    €180 (Avg Bid)
    €180 Gns Bud
    39 bud

    single phase close loop DC-DC boost converter with constant output voltage & load variation, control with PI controller (LPC2378 microcontroller) technique, & using...voltage method control) and 2) with a dual loop, mean (CMC_ current method control) and after that compare both results. Perform on the MATALB_ simulation. and also need a PCB circuit.

    €192 (Avg Bid)
    €192 Gns Bud
    5 bud
    law problem 3 dage left
    VERIFICERET

    Read and summarize the issues in the 4th Circuit Opinion West Virginia Highlands Conservancy, et al. v. Huffman (Appeal No. 09-1474, [log ind for at se URL]), and the underlying decision by Judge Chambers, as well as other resources.

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

    ...have a little bootloader that flash a new firmware into the top memory, when it finish i make Reset() (LINE 197) and aplication runs fine , the problem is when I turn off the circuit, it start again from bootloader I make a eeprom variable set to 1 if flash was sucessfuly, so then if eeprom == 1 I perform a reset() (LINE 79) to force to start aplication

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

    Hi Khawaja, I need a circuit to connect to a raspberry pi controller that allows the rPi to switch 2 relays (AC power with inductive load) and retrieve data from a 5V sensor that is remote (up to 100m on a different part of the property, or in basement). Let me know if this is something you can do, the timing and budget. Regards, Brendon

    €502 (Avg Bid)
    €502 Gns Bud
    1 bud

    Abstract The requirements for the 5G networks include the support of 10 Gb/s data rates, 10-100 times the number of connected devices, 1000 times the traffic and 5 times lower end-to-end latency of the current 4G systems. In order to fulfil these expectations, a number of novel techniques and Radio Access Technologies need to be implemented. These include employment of millimeter wave (mmW) frequ...

    €522 (Avg Bid)
    €522 Gns Bud
    4 bud

    I want to develope a meater with bluetooth. If you understand this product I will tell you how you can help me in following parts: To create a circuit diagram for a printed circuit board. Programming the App for this product All components I will buy it your part is to programming and checking the function of this product If you are interested you are

    €1282 (Avg Bid)
    €1282 Gns Bud
    23 bud

    Need to get 2-3 pcb / circuit board designed for wireless music systems.

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

    We need an output voltage of 250-300V DC generated from an inpu...3-36V DC. The output will be used as a static field, no current consumption, only leakage current in the circuit. All parts in the design must be standard parts available from Farnell, Mouser or similar distributor. It is important that the design consumes less than 100 microamperes.

    €107 (Avg Bid)
    €107 Gns Bud
    6 bud

    I need to design an electronic circuit that has a processor and works with the LIN protocol. The operating circuit in the car is a rain and light sensor. Please contact that can design this circuit

    €454 (Avg Bid)
    €454 Gns Bud
    20 bud
    PCB designing 2 dage left

    I need to get 2-3 pcb / circuit board designs made for wireless music systems.

    €119 (Avg Bid)
    €119 Gns Bud
    9 bud

    ...- For the cooling system, we placed AirTerminal:SingleDuct:ConstantVolume:CooledBeam objects in each zone and the coils from those objects are connected to a chilled water circuit. - The occupancy schedules are removed. - Added a main chilled water loop. - Added an additional boiler loop for heaters. The building is co-simulated converting

    €29 / hr (Avg Bid)
    €29 / hr Gns Bud
    6 bud
    €259 Gns Bud
    2 bud
    Logisium evolution 1 dag left
    VERIFICERET

    Logic circuit diagrams and decimal number

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

    Hi, I have been droodling with a DIY tube-amplifier design for some time on breadboards etc., and now wish to have it all in an enclosure. I have placed the components on the enclosed .pdf 5 different boards - double layers I assume. Here you can see the scope of the work. BOM and circuit design can be sent over later! I would prefer someone who has

    €544 (Avg Bid)
    €544 Gns Bud
    16 bud

    This is for a voltage sensor circuit PCB that will detect voltage on a sensor wire and a tester to test the PCB board. It operates on 230v 50Hz.

    €1113 (Avg Bid)
    €1113 Gns Bud
    29 bud

    ...need a circuit and a PCB developed for the following project: This is going to be a very simple chicken coop door controller with nothing but the essential features. The circuit must not have anything oscillating at over 9kHz to be exempt from FCC testing requirements. Clarification: Nothing should be working on frequencies over 9kHz in the circuit. Components

    €195 (Avg Bid)
    €195 Gns Bud
    9 bud
    photo kiosk 4 dage left

    ...software is found at [log ind for at se URL] [log ind for at se URL] This works with a circuit board and a bill acceptor. The circuit board registers the money as credit then when user wants to print takes the credit and sends command to print to the application that I need to be done

    €446 (Avg Bid)
    Lokal
    €446 Gns Bud
    1 bud

    Design me an electronic circuit for my own designed vertical farm

    €7 / hr (Avg Bid)
    €7 / hr Gns Bud
    20 bud

    We want to develop a PCB for automatic watering connected to sensors to measure several parameters for plants and an App (first on html). NDA needs to be signed and we will need Gerber file and other basic files of the App Details to be discussed later

    €1103 (Avg Bid)
    €1103 Gns Bud
    49 bud
    Circuit design 12 timer left
    VERIFICERET

    I need you to design a circuit that will have the following MCU - STM32 GPRS-mini A6 Power regulator for A6 Will read values via USB and call an url I am looking for someone in China who can design and suggest us printing and assembling vendors.

    €430 (Avg Bid)
    €430 Gns Bud
    26 bud
    Help with NI multisim ECG ciruit 3 timer left
    VERIFICERET

    we have constructed an ECG circuit on NI Multisim but we need a biological input and we don't have edition 10 that provides that. here's a link of how to install that input: [log ind for at se URL]

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

    I need a graphic illustrator who can draw circuit diagrams for an electrical engineering textbook. This is a second edition so figures from the first edition need to be redrawn, as well as new figures unique to the second edition. The figures are line drawings of circuits with electrical circuit symbols (diodes, transistors, inductors, capacitors, etc

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

    I want to make a robotic arm having quad movement(4 servos). I want to use joystick for the control of mocements(jogs). I need a programmer who can write a c++ prog...the control of mocements(jogs). I need a programmer who can write a c++ program for arduino to control these four movement. It will be helpful if u provide schematics of the circuit too.

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

    I have been droodling with a DIY tube-amplifier design for some time on breadboards etc., and now wish to have it all in an enclosure. I have placed the components on the enclosed .pdf 5 different boards - double layers I assume. Here you can see the scope of the work. BOM and circuit design can be sent over later!

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

    I need to integrate esp32 with sim800 and neo-6m. The power source will be power bank 5V 2A. You should first test the circuit of mic29302 to give power to gsm 5V -> 4.1V. Along with that, I need to control 2 relays and a buzzer. I have a schematic which does not include a power connection to gsm. I was able to get 4.1V from mic29302 but still could

    €141 (Avg Bid)
    €141 Gns Bud
    20 bud

    We need a cascaded MIMO based Radar that is based on AWR1243P. Following are the requirements of the design: 1. The field of view of the radar in the azimuthal and elevation plane should be Atleast 120 degrees. 3. The resolution in azimuthal and elevation plane should be less than 5 degrees. 4. The block diagram of the cascaded AWR1243 chips and interface

    €483 (Avg Bid)
    €483 Gns Bud
    7 bud

    hi need electrcial engineer to design a circuit in pcb board and to make my proejc solved

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

    ...software is found at [log ind for at se URL] [log ind for at se URL] This works with a circuit board and a bill acceptor. The circuit board registers the money as credit then when user wants to print takes the credit and sends command to print to the application that I need to be done

    €942 (Avg Bid)
    Lokal
    €942 Gns Bud
    12 bud