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    14,794 circuit soldering tugasan ditemui, harga dalam USD

    I have a Circuit and Systems Analysis 2 exam on saturday at 11:00 - 12:50 [log masuk untuk melihat URL] you help me for my exam ?

    $30 (Avg Bid)
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    1 bida
    University Exam 9 hari left

    I have a Circuit and Systems Analysis 2 exam on saturday at 11:00 - 12:50 [log masuk untuk melihat URL] you help me for my exam ?

    $30 (Avg Bid)
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    1 bida
    Pcb for a circuit design 6 hari left
    DISAHKAN

    I have a circuit design as a photo and I made it on Proteus but I have something wrong, I need someone to just correct my connections and do the PCB for the circuit My budget is 10-25$

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    23 bida

    I am looking for an electronic timing circuit that will detect a phone line pick up (usually a ring voltage of 12v). Once a pick up is detected, the circuit will then start a timer that will trip a relay at the end of the timed period (which connects two points for a instant) then reset and wait again for the next phone line pick up. The timer on this board would be best if it was a variable timer...

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    Need a Logo for my business. About Business: My business replaces existing circuit breaker panels in the existing box and replaces it with new interior circuit breakers without taking out the existing back box. There is no need to destroy the wall.

    $30 / hr (Avg Bid)
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    I am trying to build the following: An ESP8285 is connected to a LiPo via an LDO (3.3V). A SHORT button press should latch power to the ESP8285/ESP8266. The problem is that the latch circuit is always on, even when the button is pressed. The circuit needs to fixed so that: 1) The short button press latches power to the ESP. (Power usage should then be 0) 2) GPIO16 or another GPIO, can unlatch...

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    5 bida

    help in implement selected logical circuit based on the its truth table and document the design, the logical expression, and the truth table within the logisim page

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    18 bida

    i want to project non contact thermometer for people this project must include: arduino uno, oled screen (0.96 inch OLED ekran 128x64) infrared temperature sensor ( GY-906 -mlx90614), Memory Card (DS3231 RTC and 24C32 ), led buzzer module (low level trigger) power saving mode. *oled display must show measurements *If the sensor measures more than 38 degrees, the red LED will light up and th...

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    9 bida

    I need a 3D design of a ‘box’ that serves as a Electric Vehicle Charging Point. The result has to be screwed onto a metal pole that is about 1,5m high above the ground. We must be able to hang up the box with 2 or 3 shackles (photo enclosed) The box has to be provided (on the outside) with a • a socket (screwed onto the box. photo enclosed) • a charging cable for an EV ...

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    1 penyertaan

    I have a circuit of vehicle tracking device and you need to check our Arduino code and analyze the circuit for optimal use. Also the pcb design of it will be implemented. Expert in Altium is preferable.

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    8 bida
    solidity smart contract file 5 hari left
    DISAHKAN

    I need a smart contract written so far i have a prototype that I have written but would like to speed up the process by outsourcing the work. Deliverables I need a smart contract written in solidity and delivered as a txt file with the following criteria: TOTAL SUPPLY - 2,971,215,073 NAME - Capstone Holdings TICKER - STONES DECIMALS 18 WHITELIST - Whitelist of addresses excluded from fee and rewa...

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    Basic electrical and electronic circuit concepts, circuit elements, and Kirchhoff’s laws Resistive circuits, node and mesh analysis, equivalent circuits, superposition principle Circuits Energy storage, capacitors, inductors, and circuits containing energy storage elements Analysis of circuits with (ideal) operational amplifier Circuits with switches, transient response, steady state re...

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    Hi, we are developing the 2nd generation of our indoor/outdoor sensor device, which contains a controller board. We're looking for someone to build the schematics and layouts for this board in Altium. We have a prototype board we made through Gumstix, but it needs some changes and we only have schematics for it at the module level, not for the whole board. We need the modules connected tog...

    $1356 (Avg Bid)
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    You must live in certain countries in the Western Balkans, Eastern Europe, or Latin America. You do *not* need an ESP32. You do *not* need an Arduino. You must live in one of the following countries... Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Chile, Colombia, Kosovo, Mexico, Moldova, Montenegro, North Macedonia, Romania, Serbia, or Uruguay. ✻ OVERVIEW ✻ I estimate that you will norma...

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    Patricia Zapata 5 hari left
    DISAHKAN

    I need someone to file a Contempt of Court in Superior Court of Thomas County concerning an order of money in a divorce. Or the Southern Judicial Circuit. This is in Thomas County, GA I don't care what region the freelancer is from, just as long as they are familiar with the law in the region where this occured.

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    7 bida

    Conceptually, we are considering automated design of approximate circuits given an exact netlist as a specification. Technically, we use open source design flows and would like to connect QFlow to a more recent open source process design kit (PDF) like the Skywater PDF from Google. And, the approximate circuit design will already be provided by me.

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    3 bida

    I have a circuit which needs to communicate to an external microprocessor.

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    Hi there, I am seeking help to build a device around ESP32WROOM to measure position and speed of a device that translates linearly. This device i seek to be compact and communicates to Android tablet via bluetooth. I wish to use as much off the shelf device with the correct accelerometer. Scope: Find correct off the shelf ESP32WROOM Design PCB to mount above with a charging circuit for a batt...

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    I have a need for a custom exporter to read power usage data from my breaker box and insert into prometheus datastore. [log masuk untuk melihat URL] The data retrieval is easy, the breakerbox has unencrypted webpage where the data can be read in CSV format. There's no authentication, a simple curl will read the data. When I use the app, it basically goes and reads two different pages, firs...

    $30 - $250
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    Trophy icon logo for martial arts gym 2 hari left

    Logo for a MMA gym. Words need to be clear in black and red colour. Logo needs to be similar to "manlybjj" logo I have attached. COMBAT CIRCUIT IS ALSO ATTACHED. THIS IS MY OTHER LOGO. Open to new ideas but ideally "MANLY-MMA" WITH A BELT AND MAYBE INCORPORATE THE WORDS "MARTIAL ARTS STUDIO" INTO THE LOGO. logo name is "MANLY-MMA"

    $75 (Avg Bid)
    Dijamin
    $75
    414 penyertaan

    We are developing an IoT device to be used to control a drip irrigation system through an Android app. We already have app developers working on the app, but we are seeking for professional PCB designer to work on the circuit board. We will be using NodeMCU V3 as the microcontroller and so this will be imbedded in the board. The allocation for sensors will need to be provided for using connector ...

    $25 / hr (Avg Bid)
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    18 bida

    hi i need 125 RFID card reader circuit pic or stm32 based.. example rdm6300

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    12 bida
    Circuit design 3 hari left

    Please see my picture, also please let me know your experience with circuit design

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    6 bida

    We are looking for a full-stack developer for one of our partner companies. Job Location: Gurugram (Currently WFH) Years of exp required - 1.5-4 years. Skills required: Experience in core front-end web technologies (JavaScript, HTML5, SCSS, CSS3) - Strong knowledge of web frameworks: Angular JS 6+, jQuery, bootstrap - Experience with common front-end development tools such as Babel, Webpack,...

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    5 bida

    I want a fun poster design. A poster design with the theme of Circuit. I want the poster to have 6 text area. What I information I want to be included I will give later once I awarded you with the job

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    Soldering operator 2 hari left
    DISAHKAN

    I need a soldering operator for turnkey projects

    $20 - $171
    $20 - $171
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    In this assignment you are required to create your own device. You are allowed to chose your own topic, however, it should meet the minimum requirements listed below. There will be points distributed for creativity, keep that in mind. Your setup should feature microcontroller to microcontroller communication. Additionally you must use at least 3 of the following systems: Matrix based input ...

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    3 bida

    Need to be proficient in SKM power tool program in regard to short circuit fault current analysis, circuit breaker coordination and arch flash analysis for building design.

    $37 / hr (Avg Bid)
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    2 bida

    I need someone to build a digital alarm clock using an Arduino microcontroller. The clock will have different functionalities implemented in it, like showing the temperature, switching between 12H and 24H modes, setting up the values for current time and alarm time, etc. via the use of buttons. I want the whole project to be done on Tinkercad, also u're restricted to using register operations...

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    4 bida

    you are required to create your own device. You are allowed to chose your own topic, however, it should meet the minimum requirements listed below. There will be points distributed for creativity, keep that in mind. Your setup should feature microcontroller to microcontroller communication. Additionally you must use at least 3 of the following systems: Matrix based input Matrix based output Tim...

    $40 (Avg Bid)
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    4 bida

    The request is to make an energy harvesting circuit with compatibly of power only through the RF [log masuk untuk melihat URL] shown in the diagram, when microcontroller get powerup from ST25DV they need to read some information from some sensors ( for example temperature) and then transfer that info via the I2C network to the NFC transceiver and then that value is needed ...

    $673 (Avg Bid)
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    8 bida

    We are looking for s senior engineer to assist us with creating from scratch a PCB layout for a brand new project. The person will need to do the following: - Starting from a block diagram that we will give to you, you should create the circuit and PCB design based on the requirements and the goal of the project. - You should add also all pull-down resistors or capacitors that could be needed. -...

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    13 bida

    My name is Taylor Clarke and i have a short project that i need some assistance with. I need help with some circuitry basics. I'm trying to use a photocell to fire a pre-existing circuit board the kind for Bluetooth remote control of an iphone to take photos. The issue Im having is when the photo cell is exposed to light it the camera takes many photos. the goal is to have one photo taken per...

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    11 bida
    4G LTE JAMMER -- 2 1 hari left
    DISAHKAN

    i need to produce a jammer that producing the jamming signal of 2600 to 2700Mhz with an output power of 20- 30watts and i need all the simulation graphs. (input and output voltage, input and output watt, the time taken to circuit fully function). I need every graph that proves the jamming in success in simulation. It's very urgent. Any experts in wireless and electronic engineering do buzz me...

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    4 bida
    4G LTE Jammer -- 7 1 hari left
    DISAHKAN

    I need to produce a jammer that producing the jamming signal of 2600 to 2700Mhz(4G Band 7) with output power of 20 - 30watts. and I need all the simulation graphs. (input and output voltage, input and output watt, the time taken to circuit fully function). The need to be proof by simulation fully. It's very urgent.

    $40 (Avg Bid)
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    1 bida

    We are looking for s senior engineer to assist us with replacing a depreciated chipset that in no longer available. The person will need to do the following: *Update the circuit and PCB design based on the recommended replacement chipset. *Determine the proper replacement chip that works with the rest of the circuit board design. *Test to ensure the replacement chip and circuit design work within...

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    31 bida

    You do *not* need any experience at all. You must live in certain countries in the Western Balkans, Eastern Europe, or Latin America. You do *not* need an ESP32. You do *not* need an Arduino. You must live in one of the following countries... Albania, Bosnia and Herzegovina, Brasil, Bulgaria, Chile, Colombia, Kosovo, Mexico, Moldova, Montenegro, North Macedonia, Romania, Serbia, or Uruguay. ✻...

    $11 / hr (Avg Bid)
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    18 bida
    pcb design 22 jam left
    DISAHKAN

    circuit already designed. need it implemented in easy eda and pcb design to be made.

    $13 (Avg Bid)
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    13 bida

    The project consists of one Mega 2560 board with RTC, SD Card, Bluetooth, Speaker, Solenoid drive, battery, charging circuit and power management module. I have a block diagram of a working setup. I need some one who can help me to convert this into PCB.

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    20 bida
    Design a 3 KW microwave oven 11 jam left
    DISAHKAN

    design a 3 KW microwave using: 3 KW microwave transformer voltage double circuit 3 KW magnetron input voltage (110 VAC 60HZ )

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    9 bida

    We are looking for talented designer and project team to develop 3D model, electronic circuit and 3D printing prototype for our new portable lantern.

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    30 bida

    This project is to create a design and working prototype for a circuit board which uses 2 x WS2811 MSOP8 chips to control 6 x external 5V DC devices. The external devices might be relays, lasers, LEDs - anything which requires 5V DC to operate. The board will also have 2 x SK6805 LEDs, and connections for a diode. It will ultimately be controlled via a device (Arduino, RPi) capable of controlling ...

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    Ditampilkan
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    12 bida

    I am looking for an engineer for an educational SBC project: - Hardware / circuit design on an ARM based SBC (capable of running Raspian / Debian and possibly Android) of the following hardware: - Small form factor (Pi Zero W format or smaller) - ARM Cortex-A7 CPU - 512-1024 MB RAM - Real time clock - Powered over USB A - Integrated MEMS microphone - WIFI - Bluetooth - Micro SD reader for O...

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    I am developing devices to control light using the DMX protocol. Our devices have 7 segment led display to see address and service messages on DMS protocol, RS485 for the protocol, 5 channels with 5 status leds, 3 switch-buttons (UP, DOWN, OK) and BF circuit for music light. Devices have two modes: Service mode & Run mode In Service mode the device will be in programming mode and it will save...

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    21 bida

    Your tasks: - PLC programming - Standardization and further development of the PLC Software modules - Creating and modification of circuit diagrams - Participation in project planning and preparation of specifications - Definition of control limits - Definition of PLC modules and preparation of plant control - Qualified machine start-up - Service on existing machines Your profile: - Electrical eng...

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    13 bida

    We need someone who can design circuit for Mini UPS , we can explain the requirement in detail.

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    11 bida
    mother board Tamat left

    i want to build a motherboard circuit for a smartphone

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    5 bida

    The project will require a great understanding of electrical concepts and manual circuit analysis skills.

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    19 bida

    Looking for a Skilled PCB programmer for 28 led chaser

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    10 bida

    Want a PCB with a circuit that supports a Latching relay controlled by an Arduino uP

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