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    12,668 microwave amplifier circuit design jobs fundet, i prisklassen EUR
    €340 Gns Bud
    10 bud
    pcb desigg Udløbet left

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

    €91 (Avg Bid)
    €91 Gns Bud
    19 bud

    Jeg søger en freelancer der kan skrive nogen artikler til min blog. Bloggen er på engelsk og indeholder madopskrifter. Artiklerne skal være unikke og 600+ karakterer lange pr. blog artikel. Opskrifternes og dets søgeord vælger du selv, det eneste krav er at de er valgt omhyggeligt så der kommer flere besøgende til siden. Eksempel på hvordan...

    €90 (Avg Bid)
    €90 Gns Bud
    1 bud
    Trophy icon recreate existing Logo 29 dage left

    Hi, i have already a Logo the Design and Colours are good but it have not an professional Touch, example the Text Font is not professional the microscope is not good quality,the Circuit vector on the Body is not good quality..., i want to print it on T-Shirt clothes and in Front of my Shop so it need to be very Professional. The PSD file i uploaded as attachment here please check

    €54 (Avg Bid)
    Garanteret
    €54
    17 indlæg

    i want circuit of passive filter, input will be 220Volt AC + 12Volt DC and output should be only 12 Volt DC. and second one - input 220Volt AC + 12 Volt(1000Hz +10 KHz + 100KHz + 200KHz + 300Khz......1MHZ) and required output should be only 12 Volt (10KHz), needed with formula to change the circuit design according required output frequencies

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

    It is necessary to automate the process of creating communication schemes, currently implemented as follows: 1) An excel file is generated with the data of the object (address, version by, number of users, etc.) 2) Using Visio, I create a diagram, link the figures of the diagram with an excel file. 3) With some periodicity, the excel file is updated, often the number of objects changes, that is, y...

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

    I need a electric circuit volumen and pan for audio stereo whit potentiometer

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

    *** OVERVIEW *** - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microcontroller. - You do *not* need any experience with... ESP32, microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, or circuit design. *** HOURS *** You must work *one hour* per day, five days (or nights) per we...

    €14 / hr (Avg Bid)
    €14 / hr Gns Bud
    16 bud

    We are looking for a talented and driven hands on Electrical Engineer who will be part of creating an incredible cutting edge technology system. And will focus on the design, construction, and troubleshooting of compact and reliable embedded electrical systems . This includes electrical sub-system design, integration, PCB layout, and frequent hands-on work in lab building and debugging electrical ...

    €32 / hr (Avg Bid)
    €32 / hr Gns Bud
    27 bud

    I need someone who is familiar with electrical diagrams to make up an SLD for a 120/240 meter panel with a single 20 Amp breaker going to a nearby cabinet with one outlet. This project requires someone with electrical circuit design experience.

    €25 / hr (Avg Bid)
    €25 / hr Gns Bud
    8 bud

    The computer is electronic devices which take the input by user and give the output. COMPUTER GENERATIONS 1st _ TECHNOLOGY_ vaccum tube -2nd _ TECHNOLOGY_ transistor 3rd_ TECHNOLOGY_ I.c (integrated circuit) 4th TECHNOLOGY_ microprocessor 5th TECHNOLOGY _ A.I. (artificial intelligence)

    €159 (Avg Bid)
    €159 Gns Bud
    1 bud
    Circuit design with EMC 5 dage left
    VERIFICERET

    Hi, I am designing a pressure indicator with the accuracy better than 0.02% of FSR. Below is the attached circuit. Someone has to carefully check the complete circuit with selection of components. Need to alter the circuit with overvoltage, overcurrent, reverse battery protection, EMC, etc. Need to alter battery indication circuit with protection which is connected to PIN A0 of micrcontroller an...

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

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    Forseglet Topkonkurrence

    Modify the existing circuit board which was done in Altium designer (files attached) Todo's -add a aditional Gnd and 5V for the FAN -add mounting holes and a hole where the fan can blow through to the board underneath -move compomonents on existing design to make space for the fan The fan needs to be located in the top left corner ( see fan [log ind for at se URL] as a reference from an...

    €131 (Avg Bid)
    €131 Gns Bud
    17 bud

    *** As of 18 September 2019 this project is still available *** *** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microcontroller. - You do *not* need any experience with... ESP32, microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, or ...

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

    I need someone who can design an electronic card for me. You will be responsible for following: 1. Components Selection 2. Electronic Circuit Design 3. Testing and QA 4. PCB Design It is very small card that needs controlling of three relays and 2 flow sensors. It also includes wireless communication through Wifi and LCD display. Further details will be shared with selected freelancers. If you ...

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

    Type: Mylar Cone Output Power: 0.25 WRMS Impedance: 8 Ω Dimensions: 27(Dia) x 8(H) mm Your task is to design an interface between the Atmel ATmega168 microcontroller and this particular speaker in order to enable output of a set of musical tones/notes from C4 (middle C) through to B4 (C4, D4, E4, F4, G4, A4, and B4). The volume at which the tones play should be user adjustable (although note...

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

    Starting from design of circuit, components selection, PCB design and firmware development this project involve complete skill required for development. I will prefer developer with past experience in such projects. Those who are interested shall send the reference of project done on similar line. Experience in Smartphone design will be added advantage

    €1855 (Avg Bid)
    €1855 Gns Bud
    6 bud

    Hey, in course of an academic project I have to create an unearthed grid (IT-System) with one phased AC ina conductor loop of a series resonant circuit. Furthermore I have to add an insulation monitoring device (IMD) for checking the fault current against earth (PE) in case of an earth fault (1 Phase). I have to supervise and proof the following hypothesis: 1. Does a first fault in the circuit ...

    €429 (Avg Bid)
    €429 Gns Bud
    7 bud

    I'm looking for someone who can design and build a 3-watt 8 ohm amplifier based on the Nelson Pass Zen headphone amplifier with NJW1194 transistor for volume and tone controls. Power supply must be AC Regenerated like the Monarchy Audio AC Regenerator. Bid must include all parts and labor

    €404 (Avg Bid)
    €404 Gns Bud
    11 bud

    I’ve been meaning to hack my blood pressure monitor for a while. So i need a test circuit that can be used as schema ([log ind for at se URL]) to successfully connect my BeagleBone Black between the MCU and the memory chip of that board. Using the datasheet as a reference I hooked up some thin wires to the bus. That’s SDA (data) and SCL (clock) [1]. I need a way to get that data into ...

    €165 (Avg Bid)
    €165 Gns Bud
    2 bud

    I’ve been meaning to hack my blood pressure monitor for a while. So i need a test circuit that can be used as schema ([log ind for at se URL]) to successfully connect my BeagleBone Black between the MCU and the memory chip of that board. Using the datasheet as a reference I hooked up some thin wires to the bus. That’s SDA (data) and SCL (clock) [1]. I need a way to get that data into ...

    €199 (Avg Bid)
    €199 Gns Bud
    2 bud

    I’ve been meaning to hack my blood pressure monitor for a while. So i need a test circuit that can be used as schema ([log ind for at se URL]) to successfully connect my BeagleBone Black between the MCU and the memory chip of that board. Using the datasheet as a reference I hooked up some thin wires to the bus. That’s SDA (data) and SCL (clock) [1]. I need a way to get that data into ...

    €370 (Avg Bid)
    €370 Gns Bud
    2 bud

    I have a product design which requires electronic circuit. I will provide the specific output and inputs i require from this device. It is a mix of networking device and charging device.

    €158 (Avg Bid)
    €158 Gns Bud
    18 bud

    Good afternoon! It is necessary to automate the process of creating communication schemes, currently implemented as follows: 1) An excel file is generated with the data of the object (address, version by, number of users, etc.) 2) Using Visio, I create a diagram, link the figures of the diagram with an excel file. 3) With some periodicity, the excel file is updated, often the number of objects ch...

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

    Good afternoon! It is necessary to automate the process of creating communication schemes, currently implemented as follows: 1) An excel file is generated with the data of the object (address, version by, number of users, etc.) 2) Using Visio, I create a diagram, link the figures of the diagram with an excel file. 3) With some periodicity, the excel file is updated, often the number of objects ch...

    €18 - €36
    €18 - €36
    0 bud

    I'm seeking an experienced Architect who can design a home onto a 4.5 meter wide By 20 meter long, parcel of land, and produce realistic 3D renderings for visualization purposes only. Criteria of the home are: Parcel Size: 4.25 meters x 20 meters This is quite a narrow but long parcel. The goal of the design is to maximize the length of the parcel, emphasizing spaciousness in the most used...

    €539 (Avg Bid)
    €539 Gns Bud
    74 bud

    hi. i am an ebay seller and i have 9 different products from the same manufacturer that i want to sell on ebay as a set. all are copper colored. a microwave, toaster, kettle, tea-coffee-sugar canisters, bread bin, food blender, fruit basket, kitchen utensil holder & a kitchen bin. all are the same brand, same set copper and instead of putting 6 different pictures on ebay to sell, i want them t...

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

    hi. i am an ebay seller and i have 9 different products from the same manufacturer that i want to sell on ebay as a set. all are copper colored. a microwave, toaster, kettle, tea-coffee-sugar canisters, bread bin, food blender, fruit basket, kitchen utensil holder & a kitchen bin. all are the same brand, same set copper and instead of putting 6 different pictures on ebay to sell, i want them t...

    €24 (Avg Bid)
    €24 Gns Bud
    40 bud

    I need you to design a programable NMEA buffer PCB. It should be in 122mm x 110mm. PCB should receive RS-422 data and convert it to CMOS using transistors and opto couples and receivers. Outputs RS-422 data to multiple device. All input, output and power ports should be galvanic isolated from each other. Electrical connections should be according to NMEA standards(check "NMEA-0183 Information...

    €415 (Avg Bid)
    €415 Gns Bud
    12 bud
    ESP8266 Audio Player 2 dage left
    VERIFICERET

    ESP8266 Audio Interfacing Circuit Hardware Requirement:  ESP8266 controller (model 12F with 4 MB flash) dev board  8 ohm 0.5 Watt Speaker or 6.5 ohm 1W speaker to drive for mono audio file  Speaker interfacing circuit PCB to be developed (working with dev board via few jumper wires) PWM signal to be used and not I2S ....  Supply Voltage will be 3.7V from battery, no 5V will be available.. Soft...

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

    I need this circuit to be drowned by EasyEDA program. Please make it looks like it has been drown as an actual (not necessary to be the same). I am uploading several pictures

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

    We are looking for an expert that has done magnatron/microwave ovens. We have a specific small area microwave (100mm x 100mm x 50mm) need and this needs a custom designed solution to make it competitive product. We are looking for someone with microwave oven design and manufacturing is desired.

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

    We are starting a website on outdoor activity niche. Our brand name is 'Active Circuit' and our slogan is "Guides for an Active Lifestyle". We are aiming to build an authority site which will have a loyal audience who will trust us. Your job is to design a logo that suits our niche and goal. You have the freedom to design it however you want as long as it matches our brand ton...

    €18 (Avg Bid)
    Garanteret
    €18
    82 indlæg

    I need PCB layout for BMS with high voltage circuit of 12*50V. in addition there are some circuits for 3.3, 5, 12V. i want to separate each parts and design carefully based on high voltage and current. if i find a developer can be satisfied me, i will don't spare bonus.

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

    I need a circuit that can take DC power (i.e. 30 volt) and turn it into 100 kHz positive and negative output (-30 and +30V pulses). The required H-Bridge needs to be designed, circuit protection added, frequency and duty cycle adjustability is a plus, components needs to be selected and Gerber file needs to be developed.

    €487 (Avg Bid)
    €487 Gns Bud
    44 bud

    *** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding on this pro...

    €9 - €9 / hr
    Lokal
    €9 - €9 / hr
    0 bud

    I want to troubleshoot my one way wireless communication program or circuit by an expert of Arduino programing who has experience working with nRF24L01.

    €159 (Avg Bid)
    €159 Gns Bud
    18 bud

    Lithium ion battery manufacturer. Require an electronic engineer to verify the electronic robustness some of our circuit board designs. Possibly also design a new version of some boards which includes fault finding circuitry (more for the external systems than the board itself).

    €333 (Avg Bid)
    €333 Gns Bud
    21 bud

    PCB is an acronym for printed circuit board. It is a board that has lines and pads that connect various points together. ... A PCB allows signals and power to be routed between physical devices. Solder is the metal that makes the electrical connections between the surface of the PCB and the electronic components. PCB designers use industry-standard computer software programs to aid and implement t...

    €312 (Avg Bid)
    €312 Gns Bud
    30 bud
    Apple site Refresh Udløbet left

    We have an installation project in Amsterdam from 16th Sept To 27th Sept with Sunday Off. Below is the scope of work: SOW: Assist HWN Lead engineer Fluke test home runs(DSX-5000 tester will be required) patch the KDDI Internet circuit after their installation on Sep 12 15PM(start time) patch the KDDI PRI circuits after their installation on Spe 13 10AM(Start time) testing voice with Andrew R...

    €2001 (Avg Bid)
    €2001 Gns Bud
    1 bud

    REAL TIME ANTENNA AZIMUTH ANGLE CONTROL USING QFT.. The system is a Multi Input and Multi Output.(MIMO) SERVO CONTROL SYSTEM. This can be done on MATLAB by using SIMULINK. QFT (Used to design Controller and Pre-Filter) Quantitative Feedback Theory (QFT) is for robust stability, tracking and disturbance rejection. The constraints applied over certain intervals are sensitivity S (jw), Complementary...

    €281 (Avg Bid)
    €281 Gns Bud
    11 bud

    *** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with... ESP32, microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, or circuit design. - If Freelancer.com prevents you from bidding on this p...

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

    A lab. equipment generates three voltages (up to 10V and 8mA) using an integrated motor driver, and I need to amplify the signal (8mA is too low) to run the brush less motor. I need someone to design the amplifier and create the PCB in eagle or Altium. I will make the prototype to test it. Please see attachment for diagram and let me know if you have any questions.

    €133 (Avg Bid)
    €133 Gns Bud
    17 bud

    "iq1b050qgc18nrs-g" I would like to have circuit design for the equivalent of this product [log ind for at se URL] design and PCB design [log ind for at se URL] affordable parts in design Thank you

    €147 (Avg Bid)
    €147 Gns Bud
    20 bud
    €76 Gns Bud
    14 bud

    National telecommunications audit firm is looking for a local telephone communications technician to perform on-site discovery and/or a site survey at a customer location in NEWARK, DELAWARE. The Job: You will be dispatched to a location with an arrival time and point of contact. Prior to arrival you will be expected to contact the Task Coordinator at the home office to receive any updated instru...

    €23 - €45 / hr
    €23 - €45 / hr
    0 bud

    I need someone to hello work on a VLSI design using mentor graphics or Cadence Virtuso. Needs to be experienced. I will give details on chat. Please bid only if you can do Please, Don’t include the adder. In the published paper, there is two types of energy used as input, in my project I’m using only piezo, so just ignore the adder part. I am adding a picture which can help

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

    I am looking for someone to design a circuit for us. Here is what it needs to do: I need a proximity sensor that when active, interrupts a 120-240v 50-60hz auxiliary and that when it senses nothing it allows the auxiliary circuit to close. IE: When sensor detects object = auxiliary circuit does not work (switch is open) When sensor does not detect anything = auxiliary circuit works (switch i...

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

    I am looking for someone who can help us in designing electronic circuits for various applications. At present our requirement is a Remote Device Management panel design for temperature and humidity control of an enclosure.

    €33 / hr (Avg Bid)
    €33 / hr Gns Bud
    35 bud