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    15,568 pcb design adc работ(-а,-ы) найдено, цены указаны в USD
    Project for Viktor S. Завершено left

    Виктор привет. Меня зовут Андрей. Я работаю над своим GPS GSM traking проектом и мне нужна твоя помощь. PCB дезайн и консультации. Если интересно дай мне номер Вайбера или Вотсап и я расскажу все по телефону и обсудим оплату. $10 проект я создал чтобы иметь возможность связаться.

    $10 (Avg Bid)
    $10 Ср. ставка
    1 ставки
    Project for Anton A. Завершено left

    Антон привет. Меня зовут Андрей. Я работаю над своим GPS GSM traking проектом и мне нужна твоя помощь. PCB дезайн и консультации. Если интересно дай мне номер Вайбера или Вотсап и я расскажу все по телефону и обсудим оплату. $10 проект я создал чтобы иметь возможность связаться. У тебя есть вибер или ватсап?

    $10 (Avg Bid)
    $10 Ср. ставка
    1 ставки
    Project for Artur S. Завершено left

    Артур привет. Меня зовут Андрей. Я делаю свой поект и мне нужна твоя помощь. PCB дезайн и консультации. Если интересно дай мне номер Вайбера или Вотсап и я расскажу все по телефону и обсудим оплату. $10 проект я создал чтобы иметь возможность связаться. У тебя есть вибер или ватсап?

    $10 (Avg Bid)
    $10 Ср. ставка
    1 ставки
    Project for Alecsandr K. Завершено left

    Саша привет. Меня зовут Андрей. Я делаю небольшую работу и мне нужна твоя помощь. PCB дезайн и консультации. Если интересно дай мне номер Вайбера или Вотсап и я расскажу все по телефону и обсудим оплату. $10 проект я создал чтобы иметь возможность связаться.

    $10 (Avg Bid)
    $10 Ср. ставка
    1 ставки

    Дизайн визитки простой с использование слов PCB Taxi, airport shuttle, UP to 10% off per ride

    $24 (Avg Bid)
    $24 Ср. ставка
    21 ставки
    ERP for PCB Завершено left

    Добавить новое поле склада в существующую ERP систему, написанную на Ruby. необходимо разделить все цветами, в зависимости от веса.

    $15 (Avg Bid)
    $15 Ср. ставка
    1 ставки

    Что нам нужно 1) Оценка сроков, и стоимости разработки PCB и программной части. 2) Непосредственно разработка. Схема сотрудничества которую мы рассматриваем 1) Фиксированная стоимость, по договору или гаранта . 2) В случае успешного взаимодействия продолжаем работать над другими проектами. Т.к у нас цепочка проектов которые необходимо сделать. Какое устройство необходимо разработать (...

    $1203 (Avg Bid)
    $1203 Ср. ставка
    5 ставки

    Славаб я так понял это ваше имя я Данил ю мы ищем такого человека как вы. можно ли с вами обсудить проект где то в чате в скайпе или где вам будет удобней. цену проекта мы там же можем обсудить

    $148 (Avg Bid)
    $148 Ср. ставка
    3 ставки
    schematics of PCB and engineering Завершено left

    Славаб я так понял это ваше имя я Данил ю мы ищем такого человека как вы. можно ли с вами обсудить проект где то в чате в скайпе или где вам будет удобней. цену проекта мы там же можем обсудить

    $150 (Avg Bid)
    $150 Ср. ставка
    1 ставки

    I am trying to develop a simple prototype which will hopefully go into production once I have proof of concept achieved. - I want to integrate a solar powered cell charger, an optical sensor and a logic circuit linked to a SIM900 or SIM800C device . When the optical beam is broken it will trigger the SIM900 to send an sms message.

    $500 (Avg Bid)
    $500 Ср. ставка
    15 ставки

    I have a small project for anyone with experience in converting arduino circuits in fritzing to pcb and gerber files. Un pequeño proyecto para alguien con experiencia en convertir un circuito arduino en Fritzing a PCB y sus archivos Gerber

    $68 (Avg Bid)
    $68 Ср. ставка
    13 ставки
    Small PCB layout 6 дней(-я) left

    Need an expert for a small PCB layout The pcb har 20 components. 1 pcs Battery, 5 pcs switchs, 1 pcs controller, the will all stay where there are Have an old design ther need some change. PCB is aprox 41mmx41mm Old design is made in KICAD Want a 3D model a STEP file PCB will have some solder jumpers. PCB routing need to be very nice

    $21 (Avg Bid)
    $21 Ср. ставка
    8 ставки
    PCB (printed circuit Board) 12 дней(-я) left

    PCB (printed circuit Board) expert for multiple jobs. Details will be shared.

    $20 - $169
    Скрытый
    $20 - $169
    58 ставки

    I would like you to design a Bluetooth Speaker PCB based on my choice of bluetooth IC. I will provide you datasheet and footprint of the IC.

    $25 (Avg Bid)
    $25 Ср. ставка
    10 ставки
    Kicad PCB routing 5 дней(-я) left

    Hello, I have kicad schematic completed and PCB routed. There are some changes now in schematic and PCB needs to be updated. I have some new connectors, dip switch is changed from DIN6 to DIN7, there is one extra op amp with filtering and protecion circuit. Your job will be to assign footprints to components and to route PCB. It should be quick job for experienced freelancer.

    $48 (Avg Bid)
    $48 Ср. ставка
    20 ставки
    electronics hardware engineer 5 дней(-я) left

    we need a expert advice to review high speed signals in our PCB and schimaitic and to optimize it.

    $1253 (Avg Bid)
    $1253 Ср. ставка
    10 ставки
    Develop an Arduino shield 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I need to develop an Arduino shield. - DS3231 RTC - 128x64 monochrome 1.3" or 1.54" or 2.2" OLED or LCD display connected to hardware I2C, compatible with U8g2 Arduino library without and additional board, mounted directly to the shield. - 4 buttons in a row along the display side - Micro-SD card connected to hardware SPI Everything must be connected directly to the shield, withou...

    $131 (Avg Bid)
    $131 Ср. ставка
    32 ставки
    Company Needs a Electronic Engineer to design a a product 5 дней(-я) left
    ПОДТВЕРЖДЕН

    hello all, We are a Canadian company that requires a freelancer to design our product according to our specifications. What is required... You will look at our concept and further improve on it with our guidance. You will be required to complete the job in one month! You will be responsible for the CAD design of the circuit, pcb and finished product. We need someone who has a strong knowledge ...

    $354 (Avg Bid)
    $354 Ср. ставка
    48 ставки
    PCB layout - simple 4G modem 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Hi – we are LPRS Connected Solutions. We design and manufacture wireless sensor devices which sense different conditions from temperature and humidity to pressure and light. We are looking for someone to layout for us a simple but effective 4G gateway board. It should have laid out on the PCB: - 2 x eRIC-LoRa modules: [войдите, чтобы посмотреть URL] - 1 x 4G modem module: [войдите, чт...

    $1389 (Avg Bid)
    $1389 Ср. ставка
    41 ставки
    Tuning of Arduino NANO 4 channel pressure sensor circuit 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Circuit designed and built using Arduino NANO and i2C LCD. Code 90% written. Requires tuning of ADC incputs to show greater resolution. Also requires change in use of bar/psi units with addition of switch. Full specification document available once freelancer is selected. Must be proficient in NANO's and ADC use. Proficient in English and previous projecte experience.

    $21 (Avg Bid)
    $21 Ср. ставка
    13 ставки

    Improve an existing GPS tracker by improving it's form factor while incorporating new features and design requirements. The project also includes the manufacturing of a working prototype of the designed PCB

    $70 (Avg Bid)
    $70 Ср. ставка
    2 ставки
    PCB schematics for monochrome and RBG matrix display 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Need schematics for monochrome and RBG matrix display using STP16CP05 or similar. RBG display should be 8x8 leds, monochrome 16x48 leds. All other info on request.

    $182 (Avg Bid)
    $182 Ср. ставка
    26 ставки
    Electronic Engineer Expert 4 дней(-я) left

    I am looking for electronic engineer to design schematic and PCB and then to develop Firmware. The devices to develop are wireless devices, master device and slave device. Slave device have to sense temperature, humidity, magnetic, pressure, water, wind, light and radiation. And also have to capture images and languages by 3 axis and multimedia processing to know how many members are there in, and...

    $51 / hr (Avg Bid)
    $51 / hr Ср. ставка
    13 ставки

    Hi, Looking for a PCB/Circuit Designer who is able to review, comment on and improve the design of an electronic product. The product works on PoE with a limitation not exceeding 60W power budget at maximum operation. 1- The review should be done using a computer software (Proteus or equivalent) showing the power flow under different scenarios. Stress testing should also be checked. 2- The comme...

    $125 (Avg Bid)
    Соглашение о неразглашении
    $125 Ср. ставка
    12 ставки

    The work consists of checking an electronic diagram based on an Atmel atmel sam3x8e microcontroller (arduino DUE). Check the choice of components, their values ​​and the different connections. Then check the PCB, if the rules are respected, check the differential pairs, impedences or any other point before putting the electronic board into production. The project was carried out on Easyeda (free)...

    $105 (Avg Bid)
    $105 Ср. ставка
    19 ставки
    PCB Design 3 дней(-я) left

    I need help with creating PCB. Parts on PCB: ESP32 development board, HX711, 2 resistors, and around 10 other pins for cables.

    $26 (Avg Bid)
    $26 Ср. ставка
    13 ставки

    Hi everyone, We are looking for someone who can write a human readable C/C++ embedded code for the ATSAME70Q21 microcontroller. The code need to be easy human readable so we can change/expand the program. This controller has to control a PCB with multiple Mosfets, GPIO, Analog measurements, CAN bus, ... don't hesitate to ask some questions about this project.

    $30 - $250
    Скрытый
    $30 - $250
    2 ставки
    mobile communication - extension to a data logger 3 дней(-я) left
    ПОДТВЕРЖДЕН

    We are searching for an adaption of a small datalogger for having mobile data connection: The datalogger consists basically of an ESP32, having WLAN connectivity towards thinkspeak.com. The program code is written using the Arduino IDE. This datalogger should be adapted, to allow connectivity via mobile connection. For the mobile connection (GSM, 3G, 4G) a SIM-module (e.g. SIM800, SIM900 or...

    $174 (Avg Bid)
    $174 Ср. ставка
    13 ставки
    looking for electrical engineer to create stm32 + RF circuit 3 дней(-я) left
    ПОДТВЕРЖДЕН

    I am looking for electrical engineer to help with RF transmit and receiver with stm32 + RF chip (SI4432 or another chip) I will share detail via interview. I prefer Altium designer for PCB design Thank you.

    $182 (Avg Bid)
    $182 Ср. ставка
    12 ставки

    Require a freelancer to write a code in C language (SDCC compiler) for Digital Weigh Balance using cs5460absz and 8051 (w78e052ddg nuvaton) Microcontroller. Display on six- 7 Segments. Features to be of standard digital balance- weighing scale with memory (EEPROM)nd 8051 (89S51/52) Microcontroller. Display on six- 7 Segments. Features to be of standard digital balance- weighing scale with memory ...

    $14 (Avg Bid)
    $14 Ср. ставка
    1 ставки
    power bank circuit 2 дней(-я) left

    I need new design of Pcb with one fast charging USB port

    $27 (Avg Bid)
    $27 Ср. ставка
    1 ставки
    PCBA Design for esp8266 board 2 дней(-я) left

    I need a board to plug easily an esp8266, coin selector, 20x4 lcd display and arcade type button. Please see attached image. The board must have 12V input (jack connector) so 5V conversion on board is needed. I need files to order the board completely assemblied PCB from China. SMD is prefered. All conectors in board must be XH2.54 (see [войдите, чтобы посмотреть URL]). Coin selector plugs to...

    $20 (Avg Bid)
    $20 Ср. ставка
    16 ставки
    ESP 32 BASED CONTROL BOARD PCB PROTOTYPE 2 дней(-я) left
    ПОДТВЕРЖДЕН

    WE NEED A ESP32 BASE CONTROL BOARD WITH I2C/SPI/MODBUS COMMUNICATION 1) 20*4/128*64 LCD DISPLAY 2)12- PUSHBUTTONS 3)2-ROTARY ENCODER WITH PUSH BUTTON 4) LED 5) BUZZER 6) 3- ON/OFF SWITCHES 7) 3- WAY SWITCHES NOTE: NEED PCB PROTOTYPE WITH FIRMWARE (A COMPLETE WORKING PROTOTYPE ) WITH COMPLETE COMMUNICATION PROTOCOL DETAILS FOR EACH AND EVERY BUTTON,ROTARY ENCODER ,DISPLAY AND ALL SO TH...

    $155 (Avg Bid)
    $155 Ср. ставка
    13 ставки
    small pcb 3 LED 2 дней(-я) left

    Good morning, we need a brand new PCB, which will be add to our range of pcb for lighting fixtures. this PCB will be with 3 x CREE LED 3W - dimmable by a driver that we already have, the 3 LED on the same chanel. that will be linear . I can provide some pictures to help.

    $456 (Avg Bid)
    $456 Ср. ставка
    51 ставки
    project for @dvucko 1 день left

    PCB for LoRa module integration. All details will be provided to @dvucko

    $25 (Avg Bid)
    $25 Ср. ставка
    3 ставки
    PCB design 1 день left

    I am looking for an PCB designer. I have schematics for PCB layout.

    $390 (Avg Bid)
    $390 Ср. ставка
    16 ставки
    electronics and pcb engineer 1 день left
    ПОДТВЕРЖДЕН

    looking to design a product that can convert 220v high amperage into easy and safe to use voltage to charger everyday gadgets, electronics and devices. bid on project only if you have experience with power transformation, building and working on electric cars (evs).

    $24 (Avg Bid)
    $24 Ср. ставка
    15 ставки

    I have a PCB device I have developed; I am providing the rough sketch of the device here. What I need is an enclosure developed for the device. I will end up 3D printing the device (ABS/PLA for material); so I need it to be split into 2 pieces so that I can put the PCB in one part and snap the other part on top. The goal is to keep the form factor as compact/small as possible since it is an IoT de...

    $18 / hr (Avg Bid)
    $18 / hr Ср. ставка
    54 ставки

    we want to design a product to work better then the current version of the product. fairly simple battery powered product. limited budget. accessable to a freelancers not companies or "teams" dont bid unless you have experience in reverse engineering and scrappy, froogle pcb design and prototyping.

    $470 (Avg Bid)
    $470 Ср. ставка
    33 ставки

    A 99W solar enabled powerbank with wireless charge capability. I have had the circuit design done by a freelancer and would like to now complete PCB designs for the components that can be made into PCBs. Please message me for details and the circuit design.

    $609 (Avg Bid)
    $609 Ср. ставка
    28 ставки
    IOT device assembly 1 день left

    A PCB (with ESP32) and multiple sensors needs to be connected inside a device and the system needs to be calibrated and tested. Looking for a multi-talented person in Bangalore who can solder/make connections and understands ESP32 based systems and embedded software. Knowledge of bluetooth is preferred. PCB exists so does basic embedded software. System calibration and related software modificatio...

    $491 (Avg Bid)
    $491 Ср. ставка
    17 ставки

    Hello, We are looking for an Electrical Engineering Company to work with our design firm to create PCBA for products that we design. 1 - You will be required to sign an NDA/Non compete with our firm 2 - Must be available to chat and provide proposals for upcoming projects during the eastern time zone. 3 - You MUST be able to write the firmware for any board 4 - You MUST be able to Design, PRO...

    $33 / hr (Avg Bid)
    $33 / hr Ср. ставка
    38 ставки
    Digital Loom 1 день left

    ORCAD PCB layout of to 4 layers boards; 1.10"x0.75" and 3.14x2.36

    $205 (Avg Bid)
    $205 Ср. ставка
    6 ставки
    Circuit design or PCB design 23 часов(-а) left

    We need a Bluetooth communication circuit as per our requirement. your work is to design the Circuit with our required specification.

    $19 / hr (Avg Bid)
    $19 / hr Ср. ставка
    19 ставки
    pcb layout and data entry 19 часов(-а) left

    I design the normal circuit in pcb layout and design format.

    $15 (Avg Bid)
    $15 Ср. ставка
    8 ставки