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    3,433 analog trabajados encontrados, precios en USD

    GSM is the most wide spread mobile communications system in the world. However the security of the GSM voice traffic is not guaranteed especially over the core network. It is highly desirable to have end-to-end secure communications over the GSM voice channel. In order to achieve end-to-end security, speech must be encrypted before it enters the GSM network . ‏Project requirements: &rlm...

    $200 (Avg Bid)
    $200 Oferta Promedio
    1 ofertas

    I am looking for some good experienced developer to develop a bitcoin client, with the feature to send fake transactions to the chain. All I need is for the transaction to be shown in the blockchain, obviously I don't expect them to ever get confirmed! analog [iniciar sesión para ver URL] * developer must deliver alpha version first to show(no video or images, executable files) * af...

    $825 (Avg Bid)
    $825 Oferta Promedio
    23 ofertas

    We are looking for some developer to develop a bitcoin client, with the feature to send fake transactions to the chain. All we need is for the transaction to be shown in the blockchain, obviously we don't expect them to ever get confirmed! analog [iniciar sesión para ver URL]

    $1547 (Avg Bid)
    $1547 Oferta Promedio
    5 ofertas

    Hello Mr. Karthikeyan, We are a small software developer firm in Turkey, Gaziantep and we need a hardware design of GPS unit in which quectel mc60 and atmel (arduino ide compatible) or stm32 series microcontrollers (arduino compatible uc's more preferred) will be used. We are 3 software developers and have little knowledge about PCB design, only designed small projects for our IOT projects. T...

    $100 (Avg Bid)
    $100 Oferta Promedio
    1 ofertas

    We are in search of an antenna designer with a profound understanding of rfid, nfc and analog design. The prototype of the educational game contains 8 rfid readers and we are looking to reduce that number by at least 50% by designing antennas that connect to the chip.

    $1096 (Avg Bid)
    $1096 Oferta Promedio
    9 ofertas

    This project is to update physical connection points on the PCB and modify existing hardware and code to allow for a small amount of data communications to a chosen international 2G GSM network for reporting to an existing cloud server database. Modem is your choice based on Best Practices. Proficiencies: For hardware: Analog electronics, Digital electronics, PCB layout, Altium Designer. For ...

    $317 (Avg Bid)
    $317 Oferta Promedio
    44 ofertas

    DSP - Digital Signal Processing Guru Wanted I am looking for an Embedded programmer who can develop a DSP based PID Controller for a servo-motor. The PID Controller will be the heart of this project, it will some analog circuit but minor and will be provided. Data to the controller will be digital 16 bit SPI, motor feedback is 16 bits analog-level. Must know DSP and be able to write the code in C...

    $1125 (Avg Bid)
    $1125 Oferta Promedio
    29 ofertas

    partial reconfiguration of FPGA, FPGA hardware is needed, three analog sensors needed to integrate, these sensors are programmed partially so that , it can switch the usage without disturbing the rest part from working. I need someone who have work experience in partial reconfiguration. you can message me if you have any questions.

    $115 (Avg Bid)
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    3 ofertas

    I have project which is on Analog data aquisition, to PC and it has to be plotted on PC software , kindly quote best rates and contact me for more details

    $348 (Avg Bid)
    $348 Oferta Promedio
    9 ofertas

    This might not be the best way, please tell me if you have a better idea. I want to build 24 different oscillators one at each musical note ranging from 440 hz to 1661 hz ( 2 octaves ). My idea is to grab a 20k crystal oscillator and divide that to numbers close to the notes. Ex, 20k / 45 = 444.44 then tune that by a variable resistor or capacitor to reach the required frequency. I am ok with dig...

    $159 (Avg Bid)
    $159 Oferta Promedio
    8 ofertas

    I require code written for a Particle Micro-controller (Electron). The electron will need to check a website for a 5 separate variables every 15 minutes, Then adjusts a bank of relays to either open fill valves or drain valves until analog signals form a level sensor matches that of the website variables. The hardware is completed, i can supply pin in/out diagrams etc, I would need a brief writ...

    $704 (Avg Bid)
    Acuerdo de Confidencialidad
    $704 Oferta Promedio
    23 ofertas

    I am looking to create a program using the Adafuit Feather M4 Express, along with the Adafruit Prop Maker Board for the Feather. The specifics of the boards can be found below. Also the boards have the following components as part of them. This project is to be completed using the Arduino C/C++ Style language on the M4 board. Adafruit Feather M4 Express: [iniciar sesión para ver URL...

    $162 (Avg Bid)
    $162 Oferta Promedio
    5 ofertas

    I am looking to create a program using the Adafuit Feather M4 Express, along with the Adafruit Prop Maker Board for the Feather. The specifics of the boards can be found below. Also the boards have the following components as part of them. This project is to be completed using the Arduino C/C++ Style language on the M4 board. Adafruit Feather M4 Express: [iniciar sesión para ver URL...

    $210 (Avg Bid)
    $210 Oferta Promedio
    4 ofertas

    Approximate analog – [iniciar sesión para ver URL] (Everyman Chess Viewer), from under which publishing house Everyman Chess sells electronic versions of their books. The working language of the shell is preferably English. Specify an approximate cost of the project please

    $517 (Avg Bid)
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    3 ofertas

    Hi, We are looking for a Telecom and Network Consultant to setup our new office in Goa on project basis. Following is the requirement : Intelliteach is setting up its office in Goa and is looking out for experts in establishing secure VOIP, telecom and network connectivity with clients based in the US. Expert knowledge on the network landscape and infrastructure of Goa will be an added benefit....

    $3146 (Avg Bid)
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    7 ofertas
    Design a PCB Finalizado left

    Schematics in Altium format are provided. The PCB include power (220VAC), analog (current and voltage measurement), and digital sections (Microcontroller and display). Requirements: 1- Component footprints libraries development 2- PCB layout

    $151 (Avg Bid)
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    I am Diploma Electronics engineer But i have no knowledge in hard coding I want someone to teach me the following from Basics to industrial level programming in c/c++ by usin uvision IDE or atmel studio Course including [iniciar sesión para ver URL] of uC [iniciar sesión para ver URL] configuration and flag set or reset [iniciar sesión para ver URL] types and arithmatic oper...

    $461 (Avg Bid)
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    Building analog synth circuits; documents designs provided VCF Saw wave Phaser Delay Oscillator Preferably based in around Delhi, India or in India.

    $147 (Avg Bid)
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    2 ofertas

    Currently designing a POC project, Arduino based. Arduino (Adafruit's Flora, but standard Arduino code) project has 2 analog FSR sensors and a BT module (will provide pin wiring schematic). Focus is to initially load into an 'idle' state and not transmit touch event data (via BT) until specific user event of a 'double tap' on sensor is detected. After leaving 'idle&...

    $139 (Avg Bid)
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    Hello., every one. I am looking for a freelancer has good knowledge about analog circuit. I am going to find a IC part number from a schematic. I will share details after you bid. After guess IC, we have to redesign this board. Hoping good bids. Thanks

    $127 (Avg Bid)
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    The job is to design and route a relay board with Ethernet connectivity. We will do the high-end programming. Attached is what it should ressemble in the end. Below are some example Arduino schematics to get inspired: - [iniciar sesión para ver URL] -> for the ethernet part - [iniciar sesión para ver URL] -> for the processor part - [iniciar sesión para ver URL] -> ...

    $1257 (Avg Bid)
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    i have small work... if your experienced in subject.. maximum 2 hours work...some of the questions are mentioned below... question are very small.... Analog Modulation and Frequency Modulation waveforms converting binary data into analog waveforms. Compute the transmitted signal using Direct Sequence Spread Spectrum deadline need with in 6 hours only.... budget is : 1500 INR

    $66 (Avg Bid)
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    6 ofertas
    iot gardening system Finalizado left

    Hardware configured with 20 analog and digital sensors from 0 to 5 volts that perform the routine switching on or off of 8 or 16 relays. this data is transmitted to a web application for remote control. the user control panel must be beautiful and be able to show the graphics and allow remote control of the relays.

    $2762 (Avg Bid)
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    31 ofertas

    I have small work. If you experience in subject. Maximum 2 hours work. Analog modulation and frequency modulation waveform. Convert binary data in to Analog waveform.

    $18 (Avg Bid)
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    11 ofertas

    i have small work... if your experienced in subject.. maximum 2 hours work...some of the questions are mentiond below... question are very small.... Analog Modulation and Frequency Modulation waveforms converting binary data into analog waveforms. Compute the transmitted signal using Direct Sequence Spread Spectrum deadline need with in 6 hours

    $50 (Avg Bid)
    $50 Oferta Promedio
    9 ofertas

    PLEASE!!! CONTACT ME BEFORE ORDERING SO WE CAN AGREE ON EVERYTHING. PLEASE DON'T ORDER BEFORE CONTACT ME!!! THANK YOU!!! PLEASE DON'T ORDER before you send me a sample or part of your audio that needs to be fixed! Thank you! I will turn your flawed audio into pristine, usable material by removing noises, distortions, reverb, and more. I will deliver professional-quality results with s...

    $22 (Avg Bid)
    $22 Oferta Promedio
    2 ofertas

    PLEASE!!! CONTACT ME BEFORE ORDERING SO WE CAN AGREE ON EVERYTHING. PLEASE DON'T ORDER BEFORE CONTACT ME!!! THANK YOU!!! PLEASE DON'T ORDER before you send me a sample or part of your audio that needs to be fixed! Thank you! I will turn your flawed audio into pristine, usable material by removing noises, distortions, reverb, and more. I will deliver professional-quality results with s...

    $10 - $30
    $10 - $30
    0 ofertas

    Divide PS4 controller into two equal parts from the center (left and right) then replace the right analog stick with optical mouse sensor which will work as an analog stick.

    $175 (Avg Bid)
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    Sensor Logger Finalizado left

    Project is for logging 3 analog channels and 2 I2C sensors inside extrenal flash and send it back to PC by BGX13(serial to BLE) when user asks for it. Flash IC is and SPI based memory.

    $542 (Avg Bid)
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    I am working on configuring Adtran TA924e voice gateway to connect to a SIP trunk provider over the internet and have a few analog FXS stations call out and all show the same caller id (phone number). I have configured everything with the trunk, it registers, can call in and out, but cannot figure out how to override the caller id for all FSX ports to show the same number when calling out. It sho...

    $175 (Avg Bid)
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    Required to Design PCB with programming to display 4 to 20ma signal from the sensor Required to choose the appropriate controller IC and LCD for display the data from the sensor which is analog 4 to 20ma / 0 to 10 V dc analog

    $454 (Avg Bid)
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    44 ofertas
    ELectronics Design Finalizado left

    Electronics Design, new pcb development for a wireless sensor network device. Internet of things enabled. Atmel microprocessor and wireless transceiver, with analog and digital IO.

    $23 / hr (Avg Bid)
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    30 ofertas
    dissolve oxygen sensor Finalizado left

    saya ada buat water quality project monitoring using iot, tapi menggunakan pycom sebagai micro-controller. dan sensor yang digunakan isalah analog ph sensor, ec sensor, dissolve oxygen sensor,temperature sensor water level sensor and turbidity sensor. Saya ada masalah dengan dissolve oxygen sensor sebab available resources dalam arduino tapi saya perlukannya dalam python language.

    $145 (Avg Bid)
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    6 ofertas

    I have a small, quick PIC32 project that takes a short time of you to do if you are good at Pic32MX or Pic32MK.; do you have time? use Microchip Code Configurator, to prepare a project that has an interrupt at 100us intervals, and at each interval; it reads from two analog-to-digital ports and saves to two variables. Prefer Pic32MK, but if not, then Pic32MX. run the project to make sure it comp...

    $50 (Avg Bid)
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    1 ofertas

    Project is with pic18f87j60, we use ethernet, uart1, 4 analog inputs.

    $4 / hr (Avg Bid)
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    Project 051619 Definition: Simple P or PI control of a pneumatic brake unit as a result of readings from a load cell in a closed-loop system. Administer move commands on one of two relay contact outputs, read input status on one of two line voltage inputs. Maintain cycle count for each successful movement command. Monitor one thermal temp sensor and compare to max setpoint, effect program stop if...

    $729 (Avg Bid)
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    7 ofertas

    I would like to do a spectrum analyzer based on Arduino. However a bit confused about how to use FFT to get the frequency and magnitude of the analog signal collected by a sound sensor into an array for display on an 8x8 led matrix.

    $55 (Avg Bid)
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    Required USB token based digital signature implementation for document signing on client side, Steps to fololow 1. initially user will attach/register his USB token in web based asp.net C# application. 2. At the time of document signing the application will ask user to place the registered USB token in the system. 3. The user will place the USB token in the system an d select the correct signa...

    $284 (Avg Bid)
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    5 ofertas

    Analog signal path design

    $15 / hr (Avg Bid)
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    1 ofertas
    analog converter Finalizado left

    using microcontroller programming we need to design a PC based interface module and electronic board to count pulses and give output based on the frequency of the input signals.

    $114 (Avg Bid)
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    Need to develop a logo for a Exhibition/tradeshow called Engarde. it is a celebration of analog gaming with a focus on Miniature gaming, Tabletop games including collectable card games and roleplaying games. Logo needs to be contemporary and stylish

    $46 (Avg Bid)
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    Hi, I have a repair shop in India and are looking for calling system for my employee's. We are a team of around 78 individual who are providing online and telephone support as well as on site support for wiring and other hardware stuff. Since last 3-4 years we are growing our self and finding communication with our customers difficult. Here is our main problem. 1. At customer site, there ...

    $1182 (Avg Bid)
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    7 ofertas
    V curve project Finalizado left

    0-5Vdc input linear output which needs to be converted to 5-0-5Vdc (V curve) . Auxilary input 5Vdc to circuit price is important hence we prefer PWM output from MCU and by RC filter to analog output. All above in minimum 10 bit and maximum 12bit resolution. Response 200 Hz

    $110 (Avg Bid)
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    6 ofertas

    Porting over a older project from IDE 8 on PIC24E to Harmony 2 on PIC32MZ with FreeRTOS. Need ongoing help to develop drivers that will work in FreeRTOS for i2c, SPI, analog, webpage, UART, and a number of special protocols. This is ongoing, so milestone will be continually be created.

    $19 / hr (Avg Bid)
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    - check the picture in annex first Product search for interval timer: This digital timer has a display with small numeric display but the main display imitates an analog clock similar to a clock hand. This interval timer is mostly used in boxing gyms, so a full turn of the clock hand is four minutes. (3 minutes boxing match, 1 minute break) The manufacturer is probably located in china or india ...

    $27 (Avg Bid)
    Concurso Principal
    $27
    4 participaciones
    To design a PCB Finalizado left

    For someone to design PCB layout as well as schematic and small circuits. I want a PCB design with 40 way header to connect to raspberry PI3, The circuit must have 6 Digital Inputs 24vdc opto isolator with LED , 6 Digital outputs opto isolator with LED, 2 analog outputs 0-10v instrument signals , 2 analog inputs 0-10v instrument signals. RS 232 output using Uart from PI DB9 connector , rs485 2 wir...

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    I need a coin size PCB designed with [iniciar sesión para ver URL] will wake up every 20 mins via Watchdog Timer (WDT) and send AT commands via rx/tx to a rf module with one analog input port .It will be powered by lithium 50mah lipo battery. You only need to make the firmware that lets the MCU wake up in every 20 mins. Further programming and interfacing with RF module will be done by us. ...

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    Embedded Project Finalizado left

    The project is as follows: 1. The project uses TI Tiva C Board. There are four transmitting stations and one receiving station. 2. Each transmitting station has a Arduino Nano board + LM 35 temperature sensor + HC-05 Bluetooth module. 3. Base station continuously receives temperature readings from the four transmitting stations. The base station will have a TI Tiva Board + HC - 05 Bluetooth mod...

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    Design of PCB for load cell measurements as a breakout board for external ESP32 TTGO Lora V2.0 ([iniciar sesión para ver URL]). The load cells will be measured using TI ADS1232 ([iniciar sesión para ver URL]). PCB must include: - SX1509 i2c digital port expander - ADS1115 i2c analog port expander - DS3231 RTC clock + coin battery - Voltage Regulator Input 12V to 15V to 5V and 3.3V ...

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    Principales artículos de la comunidad analog