Electrónica Jobs

Electronics is the branch of science and technology that makes use of the motion of electrons for accomplishing some tasks like information handling or device control. If your business is about electronics engineering and electronic circuits, then you will not have much time to focus on engineering aspect of your business. You can easily outsource electronics engineering to capable and willing freelancers as a matter of routine. Post a job today to find your electronics talented freelancer! Contratar a Electronics Engineers

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    141 trabajados encontrados, precios en USD

    quiero conectar una tarjeta arduino 1 + sensor de movimiento pir + infrarrojo

    $20 (Avg Bid)
    $20 Oferta Promedio
    7 ofertas

    Hola! Estamos buscando a un programador con experiencia en Raspberry PI3. Estamos desarrollando un sistema que incluye un sensor de huella digital, capaz de bloquear y desbloquear un cajón. También el sistema incluirá uno o más sensores de ultrasonido que permitan a la persona que está cerca del sistema ser alertada con luces led y sonidos. Todo el sistema debe s...

    $552 (Avg Bid)
    $552 Oferta Promedio
    16 ofertas

    I need one complete oscilloscope program similar this one DS212 scope: [iniciar sesión para ver URL] The program must be: -MIKROC PIC32 COMPILLER; -USE PIC32MX MICROCONTROLLER; -USE TFT DRIVER ILI-9341 IN 8 BITS MODE.

    $30 - $250
    $30 - $250
    0 ofertas

    I have a sketch for esp8266 to open garage door, it works very well when I connect to my Wi-Fi network. I'm looking to modify it to work outside of my local network. You must work on the internet in a web page with a password, I do not have access to the router of my local network which is set on esp8266 and I can not redirect ports or IPs

    $2 / hr (Avg Bid)
    $2 / hr Oferta Promedio
    2 ofertas

    WE are an electronics firm and need a SMPS rated at about 150 watts. 100 to 200 V input and 24V, +/-12 and 5 volt output

    $894 (Avg Bid)
    $894 Oferta Promedio
    6 ofertas
    circuit design 6 días left

    I am building a rechargeable battery pack. This battery pack will be charged by a new nuclear battery i designed. It should produce a constant 2 watts. It will have an iPhone charger. I need some one to help me get the parts and have a diagram on how to put it together

    $158 (Avg Bid)
    $158 Oferta Promedio
    13 ofertas

    Hi The aim of this project is to design a platform to optimally estimate blood pressure using live ECG (Electrocardiogram) and PPG (Photoplethysmogram) based on PTT (Pulse Transit Time) and wavelet transform and Nueral Network for accuracy. I already have the code of matlab I need to fix it and I need to take less sample than 400. So make 300 samples and need to filter that ecg signal. Bcos it&...

    $255 (Avg Bid)
    $255 Oferta Promedio
    5 ofertas
    Firmware For ESP32 Device. 6 días left
    VERIFICADO

    I need a game button via WiFi to show the fastest person that press the button. we want to use a ESP32 Dev PCB [iniciar sesión para ver URL] , router and laptop as a network. You will need to create firmware for the dev PCB and a small app for a laptop to communicate with the WiFi Dev PCB. The WiFi Dev PCB has a web server already we should use to manage the WiFi settings, it would need s...

    $113 (Avg Bid)
    $113 Oferta Promedio
    5 ofertas

    I am looking for an experienced embedded firmware engineer / software developer that is helping me with writing the firmware for a project based on Nordic NRF52 (main mcu/Fanstel BT832 or BT840), mpu9250 or ICM20689 (incl. DMP), vs1011e/vs1053b (mp3 decoder in slave setup), SDcard/SPI Nand flash storage, capacitive touch (msp430 I2C) and vibration (TI drv2605L). All basic libraries and/or exampl...

    $1722 (Avg Bid)
    Acuerdo de Confidencialidad
    $1722 Oferta Promedio
    11 ofertas
    TFT Display board- 6 días left
    VERIFICADO

    I have to develop a board for an embedded display. The display must be 3.5" The board must be based on a STM32 processor (STM32h7 or equivalent would be preferrable) The board must be able to dialogate with other modules with CAN protocoll The board must be turned ON via a message on the CAN protocoll. When the board is OFF it should absorb minimum current. The board must have 8 input for 8 e...

    $1260 (Avg Bid)
    $1260 Oferta Promedio
    15 ofertas

    Hello, I need someone who has had experience calculating stuff like transmission range, power consumption, path loss, etc for a report to be sent to the electronics department. The microcontroller we need to do the survey on is GPy: [iniciar sesión para ver URL]

    $31 (Avg Bid)
    $31 Oferta Promedio
    3 ofertas

    [iniciar sesión para ver URL] I want to make something like this I want basically to test this circuit and code and a small pcb design with SMD parts. I prefer atmega8 or atmega328

    $223 (Avg Bid)
    $223 Oferta Promedio
    3 ofertas

    I'm on the look out for some hardware development assistance for a project that one of my customers would like to embark upon. Fundamentally they would like to design a box build solution that concentrates on time lapse photography and the delivery of the images. The project will potentially use either a Beaglebone Black or Raspberry Pie processor and will look something like this: Layer 1...

    $1350 (Avg Bid)
    $1350 Oferta Promedio
    7 ofertas

    Dobbiamo certificare un prodotto hardware per la z-wave alleanza che include il trasmettitore zwave

    $870 - $1740
    $870 - $1740
    0 ofertas

    PCIE USB 3.1 and 10 GB Ethernet card with trigger, Galvanic Isolation and drivers. 3D cad drawing a electrical simulations as part of delivery.

    $677 (Avg Bid)
    $677 Oferta Promedio
    8 ofertas

    Creating a rat trap with pir motion sensor and stepper motor on arduino uno

    $13 (Avg Bid)
    Garantizado
    $13
    0 participaciones

    I want to make something like this [iniciar sesión para ver URL] I want basically to test this circuit and code and a small pcb design with SMD parts. I prefer to use atmega 8 or atmega328

    $75 (Avg Bid)
    $75 Oferta Promedio
    3 ofertas
    Paper of conference 6 días left
    VERIFICADO

    Needs Matlab experience and technical writing skills. EEG data analysis as well as knowledge on how to implement an existing approaches/algorithm on selected dataset to get best results and compare it with others. Paper of 7 pages (including references) + code on Matlab.

    $158 (Avg Bid)
    $158 Oferta Promedio
    25 ofertas

    [iniciar sesión para ver URL] I want to make something like this I want basically to test this circuit and code and a small pcb design with SMD parts.

    $190 (Avg Bid)
    $190 Oferta Promedio
    5 ofertas

    We are looking for someone who is very good with high speed digital layouts. The application is an Ethernet to digital audio motherboard. A daughter card with an Zynq FPGA/processor will install on this motherboard, and the motherboard will install onto a DAC board. There is a development board for this daughter card already. So this motherboard will just be a stripped down version of the developm...

    $1833 (Avg Bid)
    $1833 Oferta Promedio
    17 ofertas

    Wireless sensor network, Wireless and other related work ... design and survey Must have a research experience. Its a detail design and editing of some paper work

    $18 (Avg Bid)
    $18 Oferta Promedio
    6 ofertas
    CANbus analyse 6 días left
    VERIFICADO

    Mission The mission is to analyse the data on the CANbus on a motorbike. Work has been started and progress made. Now I need you to continue the work and extract all important traffic, analyse it, and replicate it. * Grab relevant communication between Instrumentation Cluster, ECU, Immobilizer and ABS unit. * Replicate/reproduce the relevant communication. With my module and later Teensy MCU and ...

    $104 (Avg Bid)
    $104 Oferta Promedio
    3 ofertas
    $105 Oferta Promedio
    10 ofertas

    Hi all, I am looking for someone who has experienced in RFID“radio-frequency identification” system builds for Mac, Window, and mobile. If you can do anything, contact me soon. Thanks

    $617 (Avg Bid)
    $617 Oferta Promedio
    11 ofertas

    We are a small start-up with extensive telecommunications experience. A need has been identified, which we have a concept to address. Design a circuit for a small box to enable a small or medium sized business to quickly self-debug some connection issues. We have a PCB designer & a mechanical engineer, we just need a circuit design & prototype. If you are interested, email a response, and ...

    $1246 (Avg Bid)
    $1246 Oferta Promedio
    7 ofertas

    Looking for someone to build a BLE circuit, firmware to send commands to a mobile phone via GATT profile. Must have experience in circuit development and enclosure design Circuit, Firmware, enclosure, and adjustable mount 5 button inputs, must be able to hold a coin cell battery, micro LED to distinguish between ON/low battery, button being pressed. Enclosure must be 25mm in radius. Mount must...

    $2471 (Avg Bid)
    $2471 Oferta Promedio
    24 ofertas

    I need a physicist/ optical engeeneer with experience in laser/ diode laser and applied optics (preferably phd). Understands the physics behind everything as well. Needs to have experience in the field. The only tool i want you to use is matlab. Will talk to you about the things I need and see first you are in the right track before we begin.

    $256 (Avg Bid)
    $256 Oferta Promedio
    6 ofertas
    Raspberry Pi Project 5 días left
    VERIFICADO

    Need a local raspberry pi engineer, who has experience building raspberry pi projects for a small project. The task is as simple as controlling hoverboard wheels ( BLDC Motors ) using raspberry pi. I will supply the required equipment. For this reason, I'm looking for someone in Faridabad or Delhi/Gurgaon/Noida.

    $92 (Avg Bid)
    $92 Oferta Promedio
    2 ofertas

    The freelancer has to design an Analog Universal Input for an A/D converter, of minimum 16-bits resolution. This analog circuit must have the following features: - Programmable input: Pt100 RTD and thermocouples type J, K, T, E, N, R, S, B. - Two-wire loop powered 4-20 mA output - Voltage input of 0-10, 0-5VDC - Linearized output and cold junction compensation for thermocouples. - 2 or 3-wire Pt10...

    $203 (Avg Bid)
    $203 Oferta Promedio
    7 ofertas

    I need a MATLAB program made to design a three-phase 500 kVA distribution transformer varying current density and maximum flux density. Graphs are also to be plotted varying these quantities with respect to other quantities like effeciency, weight, temperature rise, etc. I'll provide details of someone comes forward with utmost confidence. I need it within tomorrow. Only electrical graduates ...

    $111 (Avg Bid)
    $111 Oferta Promedio
    9 ofertas

    I need a MATLAB program made to design a three-phase 500 kVA distribution transformer varying current density and maximum flux density. Graphs are also to be plotted varying these quantities with respect to other quantities like effeciency, weight, temperature rise, etc. I'll provide details of someone comes forward with utmost confidence. I need it within tomorrow. Only electrical graduates ...

    $136 (Avg Bid)
    $136 Oferta Promedio
    1 ofertas

    The aim of this project is to design a platform to optimally estimate blood pressure using live ECG (Electrocardiogram) and PPG (Photoplethysmogram) based on PTT (Pulse Transit Time) and wavelet transform and Nueral Network for accuracy. The proposed platform is expected to be user friendly and cost-effective compared to existing devices.

    $51 (Avg Bid)
    $51 Oferta Promedio
    8 ofertas
    Matlab simulink 5 días left
    VERIFICADO

    Looking for someone with electrical degree and experience in building complex circuits design using matlab-simulink. Must be proficient in english

    $121 (Avg Bid)
    $121 Oferta Promedio
    32 ofertas
    parse server arduino uno 5 días left
    VERIFICADO

    Parse server arduino sdk [iniciar sesión para ver URL] [iniciar sesión para ver URL] Hello, parse server is located in arduino yun sdk library. I want this library to be recompiled as arduino uno. arduino yun convert to arduino uno library run and test the library

    $152 (Avg Bid)
    $152 Oferta Promedio
    5 ofertas

    Urgent development to be integrated with portal exsisting

    $18 (Avg Bid)
    $18 Oferta Promedio
    3 ofertas
    Ultrasonic Generator PCBA design 5 días left
    VERIFICADO

    We are looking to develop a ultrasonic tube sealing system and looking for experienced freelancer with designing PCBA for the ultrasonic generator. Unit will have 20Khz frequency and unto 2000Watts.

    $185 (Avg Bid)
    $185 Oferta Promedio
    8 ofertas
    RFID reader 5 días left

    Implementation of novel RFID reader

    $37 / hr (Avg Bid)
    $37 / hr Oferta Promedio
    14 ofertas

    Hi, I work for a automobile company where there are some flaws which has to be detected so I would like to create a remote with rolling codes which can detect between the frequencies between 315MHz to 434MHz.

    $36 / hr (Avg Bid)
    $36 / hr Oferta Promedio
    3 ofertas
    Electrical Engineering help 5 días left
    VERIFICADO

    I need help to solve several electrical engineering problems. Let me know if you are capable. More details will be provided through chat. budget is $10

    $17 (Avg Bid)
    $17 Oferta Promedio
    28 ofertas

    I need a project ported from IAR Embedded Workbench to MCUXpresso. The code should be able to be compiled without errors.

    $139 (Avg Bid)
    $139 Oferta Promedio
    9 ofertas
    Battery Monitoring System (BMS) 5 días left
    VERIFICADO

    Looking for energetic hard worker to design, prototype and test a Battery Monitoring System The nature of the request is to monitor a battery stack for optimal performance… There are as few as 4 and up to 10-12v standard wet cell batteries per stack (in series). The desire is to Log performance data; Ah and CCA values along with voltage, current draw and resistance of the stack and of e...

    $1073 (Avg Bid)
    $1073 Oferta Promedio
    14 ofertas

    The project is to build a toy car using Arduino, 4 ultrasonic sensors and IR sensor as speed encoder. The car must be able to measure the distance between 2 cars and decide to keep moving if the distance is less than the width of the car. The second case space is larger than the width of the car but less than the length, the car will park normally. Finally, if space is larger than the length of th...

    $509 (Avg Bid)
    $509 Oferta Promedio
    28 ofertas

    i want long term employee. if you are expert in electrical engineering,matlab and signals and system, please bid here. the work is so simple. if you are expert, you will finish it in one hour

    $7 / hr (Avg Bid)
    $7 / hr Oferta Promedio
    15 ofertas

    Description: - basic processes with PCB (storing process current state, pointer to the current instruction) and calculate I/O yield instructions. - creating new processes per user demand and as many as user requires - implementing one scheduler (but not FCFS) and using it to schedule processes for execution - All these components need to work together, No need for memory GUI etc. at t...

    $84 (Avg Bid)
    $84 Oferta Promedio
    11 ofertas
    Configure a firewall 4 días left
    VERIFICADO

    Hello, I'm looking for help configuring a firewall for use with a new internet connection and also want to establish a vpn route to another office from the new firewall.

    $21 / hr (Avg Bid)
    $21 / hr Oferta Promedio
    33 ofertas

    I need 8051 Micro-controller Expert for Coding. please only bid if you have work with 8051 controller and have install proper software for that. thanks

    $161 (Avg Bid)
    $161 Oferta Promedio
    16 ofertas

    Hi, I need electronic designer & coder to Implement SVPWM technique. please only bid if you have experience in this field. I will provide file and renaming details in chat. thanks.

    $36 / hr (Avg Bid)
    $36 / hr Oferta Promedio
    13 ofertas

    A freelancer has to build a proprietary algorithm based on microcontroller, that automatically manages the data flow direction of the RS-485 serial port, taking into account the baud rate and the number of bits, without any special configuration or software command, i.e, totally transparent to the MCU. It must be 100% compatible with Modbus! Freelancer has to deliver: Program in C/C++ before comp...

    $276 (Avg Bid)
    $276 Oferta Promedio
    15 ofertas
    Android firmware developer 4 días left
    VERIFICADO

    We are looking for a Android developer to build a custom Firmware for the HMI of our machine. You will get support from another freelancer from Russia related to the connections for sensors and other digital and analog communications.

    $654 (Avg Bid)
    $654 Oferta Promedio
    8 ofertas