Charger circuit design työt

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    16,530 charger circuit design työtä löytyi, hinnoittelu EUR

    Minulla on edelliseen projektiimme liittyvää jatkuvaa työtä 'Ruuhimäki Circuit Logo desing'

    €17 / hr (Avg Bid)
    €17 / hr Keskimäär. tarjous
    1 tarjoukset
    Drawing Circuit Diagram 6 päivää left

    I will show my scheme and employee will create a pcb design for this project

    €34 (Avg Bid)
    €34 Keskimäär. tarjous
    3 tarjoukset
    packet and circuit switching 6 päivää left
    VARMENNETTU

    basic calculation of packet and circuit switching

    €23 (Avg Bid)
    €23 Keskimäär. tarjous
    5 tarjoukset

    Looking for someone that has practical knowledge of building a Microwave Receiver and transmitter. MUST have practical knowledge on how to build these systems and also can simulate it using ADS. Must be able to build a real life circuit based on my business requirement.

    €428 (Avg Bid)
    €428 Keskimäär. tarjous
    2 tarjoukset

    We are looking for a senior engineer to assist us with creating the BOM from JLCPCB starting from existing PCB project file. The person will need to do the following: - Starting from the pcb files that I'll provide, must determine the proper chips available on [kirjaudu nähdäksesi URL:n], to create a bill of materials. Every component in the project must be found on [kirjaudu n&au...

    €27 (Avg Bid)
    €27 Keskimäär. tarjous
    7 tarjoukset

    Esp32 wireless (Wi-Fi) - Webserver - OTA Update - Line Graph (6 sources) Flash Memory IC 8Mb - Saved graph data - OTA Update Source Code Gerber files - Professional PCB layout and circuit design. Product enclosure has been chosen and can provide PCB board layout dimensions. ADC - SAR 4 Input (ADS1015) - Thermistor User Menu (Local Parameters) - Duration - Setpoint - Alarm...

    €915 (Avg Bid)
    €915 Keskimäär. tarjous
    24 tarjoukset

    design and test a pcb that manages 10 channels of a car charger (residual current monitoring of DC6mA&AC30mA, SSR as "relay", control pilot CP=1kHz PWM for communication with car controller according to IEC61581), each channel 3ph, 32A max=22kW, so 10 channels max 220kW. multiple boards can be stacked to ie 100 charge points, where 220kW in total should still be enough. the MCU (ie s...

    €2185 (Avg Bid)
    €2185 Keskimäär. tarjous
    16 tarjoukset

    Must be good with logism. Logic circuit designs. Assembly language/Computer architecture.

    €94 (Avg Bid)
    €94 Keskimäär. tarjous
    2 tarjoukset
    Electric Circuit for fire fighting robot. 4 päivää left
    VARMENNETTU

    including a word document. that describes materials used, program, code, explaining, why choosing materials, electrical assembly, the circuit should be assembled in real life, so be spesfic .

    €106 (Avg Bid)
    €106 Keskimäär. tarjous
    12 tarjoukset
    Verilog HDL 4 päivää left

    building a simple hardware description of a sequential circuit in Verilog HDL which goal is to produce clock signals for serial communication baud rate generators.

    €71 (Avg Bid)
    €71 Keskimäär. tarjous
    14 tarjoukset
    Inspiron project 4 päivää left

    I have made a simple switching circuit for which I need a power supply built and also an indication for power failure, high temperature alarm to be incorporated. The power supply should have 12v & 5V output.

    €272 (Avg Bid)
    €272 Keskimäär. tarjous
    9 tarjoukset

    Please refer "anker" image and create new banner using our image "matech". put some effect around charger similar to anker image. Ignore the letters written at left side. provide in psd file.

    €8 (Avg Bid)
    Taattu
    €8
    51 työtä
    Project for Sukanta M. 7 päivää left

    I have designed a buck and boost converter ( 4 switch topolgy) in lt spice. the vgs of the two power mosfet is around 4v and needs a high side gate driver to increase it to 10v so that I can increase the performance. I need you to select the appropriate high side driver and modify the current circuit .

    €4 / hr (Avg Bid)
    €4 / hr Keskimäär. tarjous
    1 tarjoukset

    "Must able to solve any types of MOSFETs, FETs and BJTs problems." familiar with graphical methods of non-linear circuit analysis such as load lines • to become familiar with the fundamentals of operational amplifiers • to analyze metal oxide semiconductor (MOS) operation • to analyze bipolar junction transistor (BJT) operation • to become familiar with the transfer ...

    €80 (Avg Bid)
    €80 Keskimäär. tarjous
    7 tarjoukset
    IoT Pill Bottle 3 päivää left
    VARMENNETTU

    I want to build an IoT pills Bottle that determine the status of taking medication and sends a notification to Mobile. Requirement: - Required Tools and Materials - Circuit Diagram - Programming

    €640 (Avg Bid)
    €640 Keskimäär. tarjous
    4 tarjoukset
    VHDL using Xilinks 14.7 3 päivää left

    Using the Nexys 4 evaluation board implement a circuit, which presents on the 7-segment displays a “flying star” animated picture.

    €35 (Avg Bid)
    €35 Keskimäär. tarjous
    6 tarjoukset

    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...

    €10 / hr (Avg Bid)
    €10 / hr Keskimäär. tarjous
    16 tarjoukset

    Background: I own an coaching class for students pursuing electronics engineering. Hiring freelancer for teaching roles in the topic Digital Systems-Part of Electronics Engineering. (Please see end of the message for syllabus) Subject: Digital Systems and Design Stream: Electronics Engineering Books Used: Digital Design by M Morris Mano Your Work: Take one hour long classes on weekends. (Rs 4...

    €44 / hr (Avg Bid)
    €44 / hr Keskimäär. tarjous
    1 tarjoukset
    wearable device design 2 päivää left

    Deliver a prototype including PCB and firmware Required skills: ST Electronics ESP32 Wireless charger and RFID chip RFID protection circuit for wireless charging various terminals or programming and battery connections

    €25 / hr (Avg Bid)
    €25 / hr Keskimäär. tarjous
    6 tarjoukset
    Poster Design 2 päivää left

    I have a series of steps, looks like 15. I would like the textual steps to be transformed into a flow chart using somewhat humorous clip art or the like, along with captions where necessary. I would like the flow chart to be informative as well as humorous. Perhaps slightly on the snarky side. Let's just say for starters that the poster is about 24" x 24". Procedure is as follo...

    €93 (Avg Bid)
    €93 Keskimäär. tarjous
    53 tarjoukset

    I want to make a working circuit on a "breadboard" that is efficient based on icm7556 blinking LEDs and Driving an inductive load like a motor

    €25 (Avg Bid)
    €25 Keskimäär. tarjous
    4 tarjoukset

    familiar with graphical methods of non-linear circuit analysis such as load lines • to become familiar with the fundamentals of operational amplifiers • to analyze metal oxide semiconductor (MOS) operation • to analyze bipolar junction transistor (BJT) operation • to become familiar with the transfer characteristic of two-port networks • 2-terminal non-linear devices,...

    €76 (Avg Bid)
    €76 Keskimäär. tarjous
    11 tarjoukset

    Board 1: Accurately measure amperage of range 0 to 25 mA for 4-20ma sensors. Board 2: Accurately measure volt from sensor. Board must also provide volt. General Requirements: 1. Input connector: removable screw type 2. Output connector: USB type C female connector 3. Sample rate: >= 1k Hz 4. Accuracy: >= 50 micro amps 5. Unit cost: <$10, mv/v might be higher must be discussed 7. Data typ...

    €376 (Avg Bid)
    €376 Keskimäär. tarjous
    14 tarjoukset

    I have a Circuit and Systems Analysis 2 exam on saturday at 11:00 - 12:50 [kirjaudu nähdäksesi URL:n] you help me for my exam ?

    €25 (Avg Bid)
    €25 Keskimäär. tarjous
    1 tarjoukset
    University Exam 4 päivää left

    I have a Circuit and Systems Analysis 2 exam on saturday at 11:00 - 12:50 [kirjaudu nähdäksesi URL:n] you help me for my exam ?

    €25 (Avg Bid)
    €25 Keskimäär. tarjous
    1 tarjoukset
    Pcb for a circuit design 1 päivä left
    VARMENNETTU

    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$

    €20 (Avg Bid)
    €20 Keskimäär. tarjous
    38 tarjoukset

    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...

    €127 (Avg Bid)
    €127 Keskimäär. tarjous
    17 tarjoukset

    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.

    €25 / hr (Avg Bid)
    €25 / hr Keskimäär. tarjous
    44 tarjoukset
    Fix an ESP8266 (ESP8285) Circuit 15 tuntia left
    VARMENNETTU

    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...

    €17 (Avg Bid)
    €17 Keskimäär. tarjous
    7 tarjoukset

    We are looking for a developer to extend / enhance / maintain our existing QT/C++ based apps (multi platform: Windows, Linux, Mac, Android and iPhone). It uses an Openstack Swift cloud object storage backend. We have a new UI/UX template, QT has a number of enhancements its made. Simple features and fixes: Implement new UI/UX. Utilize IPv6/HTTP/2.0 where/when available (already in QT) ...

    €4042 (Avg Bid)
    €4042 Keskimäär. tarjous
    14 tarjoukset

    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 ), HC06 Bluetooth led buzzer module (low level trigger) power saving mode button. *if you press the button, circuit will be on mode *oled display must show measurements *If the...

    €49 (Avg Bid)
    €49 Keskimäär. tarjous
    11 tarjoukset

    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 ...

    €114 (Avg Bid)
    €114
    6 työtä

    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.

    €78 (Avg Bid)
    €78 Keskimäär. tarjous
    7 tarjoukset

    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...

    €15 (Avg Bid)
    €15 Keskimäär. tarjous
    6 tarjoukset

    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...

    €1137 (Avg Bid)
    €1137 Keskimäär. tarjous
    33 tarjoukset

    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...

    €9 / hr (Avg Bid)
    €9 / hr Keskimäär. tarjous
    22 tarjoukset
    Patricia Zapata Loppunut left

    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.

    €499 (Avg Bid)
    €499 Keskimäär. tarjous
    6 tarjoukset

    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.

    €197 (Avg Bid)
    €197 Keskimäär. tarjous
    4 tarjoukset

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

    €34 (Avg Bid)
    €34 Keskimäär. tarjous
    6 tarjoukset

    Hi. I want to request a project to render 2 videos. 1. I want to add a 'PCB model' to my 'product part drawing model'. It is in STP file and I can change the type of the file if you request. images are there for to help you understand the product. 2. I want to render the model that looks like the video that I uploaded below. I want it to display like this: It starts as a...

    €163 (Avg Bid)
    €163 Keskimäär. tarjous
    34 tarjoukset

    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...

    €377 (Avg Bid)
    €377 Keskimäär. tarjous
    21 tarjoukset

    We are currently developing an electric vehicle charger and we would need help with the design of our product. In addition to the design of the charger, we would also require a design for a wall-mounted holder for it. Design requests for the charger: Users should be able to hold and use the charger easily with one hand. The charger needs an LED light element (at least 3 lights) somewhere on the ...

    €477 (Avg Bid)
    €477 Keskimäär. tarjous
    32 tarjoukset

    I have a need for a custom exporter to read power usage data from my breaker box and insert into prometheus datastore. [kirjaudu nähdäksesi URL:n] 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 pag...

    €25 - €210
    €25 - €210
    0 tarjoukset
    Trophy icon logo for martial arts gym Loppunut 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"

    €62 (Avg Bid)
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    €62
    387 työtä

    Need a application installed on Windows/MacOS For testing Mobile phones Tablets iOS Android devices by connecting through USB cable to PC So can diagnose hardware and software All hardware test..... By choosing tick box on software for which need to run test by selecting Hardware Tests List of Tests Included in the app: • Screen test: Touch Screen, 3D touch • Sound test: Speakers, Ea...

    €3306 (Avg Bid)
    €3306 Keskimäär. tarjous
    10 tarjoukset

    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 ...

    €21 / hr (Avg Bid)
    €21 / hr Keskimäär. tarjous
    18 tarjoukset

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

    €134 (Avg Bid)
    €134 Keskimäär. tarjous
    13 tarjoukset
    Circuit design Loppunut left

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

    €11 (Avg Bid)
    €11 Keskimäär. tarjous
    6 tarjoukset

    We are in need of a video explaining the customer journey for purchasing a charge point and installation via our website. The video needs to detail the selection process of the customer journey explaining the selection of each stage. 1 Choose charger 2 Select installation with or without OZEV eligibility check hyperlink for confirmation if needed 3 Select Charge Care if wanted 4 Select fitting...

    €187 (Avg Bid)
    €187 Keskimäär. tarjous
    27 tarjoukset