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!

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    146 trabajados encontrados, precios en USD

    necesito un par de masajeadores portatiles muy parecidos a los que se usan para las rehabilitaciones en forma de stickers, tienen que ser ultradelgados para que no se noten debajo de la ropa, que funcione a travez de una app de android o algun control remoto osea inalambrico y que sea resistente al agua, si el proyecto sale deacuerdo a mis espectativas pedire muchos mas

    $999 (Avg Bid)
    $999 Oferta Promedio
    1 ofertas
    locator keys 3 días left
    VERIFICADO

    Keychain Locator Anti-lost Bluetooth Tracker ... you need an app, and a mini-development device to locate, door keys, car, wallets.

    $566 (Avg Bid)
    $566 Oferta Promedio
    3 ofertas

    Necesito crear un servidor iks.

    $250 (Avg Bid)
    $250 Oferta Promedio
    1 ofertas

    en este proyecto veremos como realizar un timbre para nuestro teléfono fijo de casa cuando nos llega algún tipo de llamada o simplemente para dar un aviso especifico de cualquier aparato que estemos utilizando o agregarlo a otro tipo de componente electrónico.

    $170 (Avg Bid)
    $170 Oferta Promedio
    4 ofertas
    Off line chat application 6 días left
    VERIFICADO

    I am looking for chat app with wireless hotspot in rang 200 meter Chat app Group messages Send pictures Voice message

    $1192 (Avg Bid)
    $1192 Oferta Promedio
    10 ofertas

    i need a system which controls rotations of motor and provide display how many rotations completed? for example if i set for 10 rotation motor should stop after 10 rotation maximum entry is 500000 rotations

    $15 / hr (Avg Bid)
    $15 / hr Oferta Promedio
    1 ofertas
    FPGA expert Required 6 días left
    VERIFICADO

    I have Stratix V fpga card. I need a solution to get a UDP and TCP data to host application defined in IPv4's IGMPv3 – join to specific source and group IP 2. TCP 10G connection: I have 2 ethernet interfaces which I need to put into LACP (IEEE 802.3ad) and setup several VLANs onto it. In Linux it is known as Bonding, also called port trunking or link aggregation. Two server interfaces...

    $30 - $250
    $30 - $250
    0 ofertas
    ESP32 time lapse and Mobile App 6 días left
    VERIFICADO

    I need ESP32-Cam to make timelapse captures (for example 1 picture per 10 minutes) and in some interval. Timelapse captures should be accessed from the App. There are some main functions: 1. taking pictures in time lapse. 2. possibility to set up inverval for taking pictures. 3. Accessing pictures from the App. 4. Access live view from the App. 5. timestamp on pictures 6. low power consumption (u...

    $369 (Avg Bid)
    $369 Oferta Promedio
    2 ofertas

    i need build my own network swith, we need a pcb, and control software, you can use, any open solution.

    $197 (Avg Bid)
    $197 Oferta Promedio
    8 ofertas

    Basically I need to have up to 4 computer headsets (including the microphones) combined just like an intercom. So total hole = 4 sets of headphone and microphone computer jack. Each with volume control. With another Computer Input jack (that will be connected from computer speaker out also with volume controls) With another Computer Output Jack (this is the combined microphones above, to be conne...

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

    Design RTL for hardware block cache controll. The controller manages the memory of 4-way associativity. The block size is 64 bits. The total memory capacity is 32 kB. It uses the LRU (Least Recently Used) rule when replacing a block. The block contains two interfaces with hand signals (ready and valid). Once a valid signal is raised, it must not be lowered until the appropriate ready signal is rec...

    $216 (Avg Bid)
    $216 Oferta Promedio
    5 ofertas
    $39 Oferta Promedio
    6 ofertas

    I am developing Bluetooth headsets, I have the schematics in pdf and I would like to get the desing in Altium (schematic and layout).

    $366 (Avg Bid)
    $366 Oferta Promedio
    17 ofertas

    we are college students, and we are interesting in design RFID-based system. We are seeking a help in writing the program depends on the following requirements: The program of should read the RSSI (Return Signal Strength Indicator) value of RFID Tag attached to a moving object (the average value of the RSSI with time – 1 sec) and compare it to another fixed RFID Tag’s RSSI value (two R...

    $569 (Avg Bid)
    $569 Oferta Promedio
    12 ofertas

    Basically, I want this project to be in two parts but i am handling each differently. That is the pulse and VLF. Interested bidder should be able to include all source codes and pcb schematic drawings; I want pulse and vlf metal detector projects with all the technical documents. Requirements: 1. I should read the received data over rx-tx. or I should read data from adc input of different microcon...

    $94 (Avg Bid)
    $94 Oferta Promedio
    1 ofertas
    DC fast charger 6 días left
    VERIFICADO

    Need to design a DC fast charger for electric vehicle charging purposes but theoratically not practical. Need to calculate the capacities and make a report.

    $78 (Avg Bid)
    $78 Oferta Promedio
    8 ofertas

    Looking for someone with experience with Arduino - GSM Module.

    $19 / hr (Avg Bid)
    $19 / hr Oferta Promedio
    25 ofertas
    IoT Expert 6 días left

    I want to design a new model IoT. If you are not an expert, please don't vid. I am willing pay high rate. I'll discuss more via chat. Plus to Chinese designer.

    $1191 (Avg Bid)
    $1191 Oferta Promedio
    21 ofertas

    I need someone to compile a sketch for me to tell the audrino to read the serial data through a ttl to rs232 converter ( 0183 Nema data) and then output the data to a small 128/64 oled screen.

    $415 (Avg Bid)
    $415 Oferta Promedio
    18 ofertas
    Microcontroller PIC18, Pin Advice 6 días left
    VERIFICADO

    Hello Freelancer, I am looking for a competent partner in upgrading an existing PIC18 Control unit. In this project your task is to find the correct Microcontroller-Pins for the new and changed parts and to check if something is missing or incorrect. After that, the hardware functionality should be given, that's all. Have a look at the attached "project Description" for more Inf...

    $208 (Avg Bid)
    $208 Oferta Promedio
    16 ofertas

    We are a manufacturer of high quality products related to the welding industry. We are currently developing a prototype for a new product that will utilize 2-3 Arduino boards to communicate wirelessly between the welder and his welding machine. We are looking for help developing the electronics circuit and code.

    $532 (Avg Bid)
    $532 Oferta Promedio
    37 ofertas
    Reversing Firmware 6 días left
    VERIFICADO

    I have two .bin files to analyze the firmware programming. If you can help me, Plz bid me. More details will be shared using chat.

    $442 (Avg Bid)
    $442 Oferta Promedio
    9 ofertas
    PCB layout 6 días left

    We have a design and schematic done but need a professional resource to augment a staff on holiday to finish the PCB layout urgently. Candidate must have experience using Altium software and have access to full libraries and capability to deliver. Prior projects, educational qualifications and professional certifications are a must. Files will be uploaded only after a short list.

    $237 (Avg Bid)
    $237 Oferta Promedio
    27 ofertas
    $315 Oferta Promedio
    8 ofertas

    My business is Isan Distilling. We make bespoke alcoholic beverages and I want to make a machine that lets a customer dial in an amount of a certain flavour (like juniper to make gin). When the customer is happy with the selection, I want the pumps to engage and dispense the liquid into the glass. This hase been done before, so it should be fairly easy. Here is one such example: [iniciar sesi&oacu...

    $394 (Avg Bid)
    $394 Oferta Promedio
    22 ofertas
    Antennas expert 6 días left
    VERIFICADO

    Hello all looking for (antennas,microwave) expert with an excellent knowledge in 4nec2 to simulate a small antenna project for a small company. deadline at 25-Feb-2020

    $170 (Avg Bid)
    $170 Oferta Promedio
    5 ofertas

    I need custom firmware written to a device like this one: https://www.amazon.com/dp/B014SK2H6W/ref=cm_sw_r_cp_apa_i_JNEsEbVR53CDE I just simply need it re-branded with my brand.

    $466 (Avg Bid)
    $466 Oferta Promedio
    10 ofertas
    plc programmer 3 días left

    Need to set up room security in a production facility in St Marys

    $1299 (Avg Bid)
    Local
    $1299 Oferta Promedio
    13 ofertas

    Hello I am willing to do a project for agricultural purposes. It includes sim800l, Arduino uno (later going to replace it by circuit board for cost optimization), motor, flow meter and some more devices.. Simple requirements are PCB Design. Cost optimization through PCB and for production want to replace Arduino. Arduino Programming or Micro-controller Programming with if-else statements.

    $119 (Avg Bid)
    $119 Oferta Promedio
    14 ofertas

    Hello , we have a network equipment's supplied with 16x2 LCD module and ready made PCB card with 89C52RC microelectronic to control the output of this LCD , the default output is "Booting" and we need to change it to something else , Normally we do this very easy via OS and few gcc or clang commands as in the attached file , but we need to change it directly from the controller , in...

    $121 (Avg Bid)
    $121 Oferta Promedio
    6 ofertas
    Electrical drafters 6 días left
    VERIFICADO

    To prepare and design wiring and layout diagrams of electrical systems for 5 unit apartment. To place the light switch, socket ect on the plan... Each unit will be independently have own electrical meter.

    $406 (Avg Bid)
    $406 Oferta Promedio
    33 ofertas

    We need a C++ code to control Arduino board (just turn led on and off) but the software has to be written in C++ or visual C and should be used without Arduino software. The reason for this request is that we need this code to integrate in our software that should be run without arduino software.

    $38 (Avg Bid)
    $38 Oferta Promedio
    13 ofertas

    Hello i am looking for professional to build a product from scratch I want to build cement mortar sprayer

    $412 (Avg Bid)
    $412 Oferta Promedio
    13 ofertas
    Assembly language explanation 5 días left
    VERIFICADO

    i need someone to help me understand a ready assembly code.

    $20 (Avg Bid)
    $20 Oferta Promedio
    8 ofertas
    GSM DATA RECEIVER 5 días left

    GSM DATA RECEIVER (SAMPLE:RC832) READ AND RECOED ATM/POS DATA ALL TRACKS WITH PIN

    $1074 (Avg Bid)
    $1074 Oferta Promedio
    12 ofertas
    PLC programming 5 días left
    VERIFICADO

    Hi freelancers i have a task in PLC programming related to stepper motors. The skills required are PLC programming with DirectSoft & CTRIO by Automation Direct. I will share work details in chat

    $49 (Avg Bid)
    $49 Oferta Promedio
    8 ofertas

    A project that receives performance/production industry DMX512 protocol data to control LED brightness and stepper motor control. A series of sensors, probably using I2C is involved. Sensors would be temperature, optical position encoding and others. Touchscreen panel required. Need a committed and reliable person to work on project, using bare metal programming on the raspberry PI. Some open sour...

    $18 / hr (Avg Bid)
    $18 / hr Oferta Promedio
    16 ofertas
    GNSS PROJECT 5 días left

    Base code is either PLC ladder code or python Creating a GUI TOUCH SCREEN to create record a path using google earth pro overlay This application is about producing a farming AGV device with a 1cm accuracies using RTK2 technology more information on application So far the freelancers have told me they want the project but non of the 13 can tell me how they will do it

    $423 (Avg Bid)
    $423 Oferta Promedio
    14 ofertas

    i need ardiuno programmer , who have a knowledge in aardiuno , i am going to make a robotic vaccume clener , tim using in this vaccume clener , 7A ,12v battery , motor driver , 4 dc motors 2a 12 v , 2 obstical avoiding sensor , dust sensor , then i need programmer who can feed program by according to dust sensor and ultrasonic sensor , we will defined a path of this vaccume clener. i request y...

    $19 (Avg Bid)
    $19 Oferta Promedio
    12 ofertas

    design hybrid controlled solar tracker system in [iniciar sesión para ver URL] details i will send in the chat

    $103 (Avg Bid)
    $103 Oferta Promedio
    6 ofertas

    I want to do a video chat with an expert who can explain and answer embedded systems, IoT, firmware related questions for my idea. I prefer someone who can convey their ideas well in English. Ideal bid 10$ per hour of video discussion or conversation. Moreover, I will try to ask for help whenever needed during couple next months.

    $12 / hr (Avg Bid)
    $12 / hr Oferta Promedio
    17 ofertas

    I need one person to connect all cable to all machines and check working status. Pallet making line. If needed to change the PLC system and replace with a new one and new censors. Ofcourse write new program according to the needs. person should come to chennai, india.

    $1687 (Avg Bid)
    $1687 Oferta Promedio
    8 ofertas
    Siemens PLC 5 días left

    Need to connect all cable to all machines and check working status. Pallet making line. If needed change the PLC system and replace with a new one and new censors. Ofcourse write new program according to the needs.

    $1792 (Avg Bid)
    $1792 Oferta Promedio
    10 ofertas

    build a small electronics prototype. Direct message for details

    $142 (Avg Bid)
    $142 Oferta Promedio
    27 ofertas

    Basically I need to have up to 4 computer headsets (including the microphones) combined just like an intercom. So total hole = 4 sets of headphone and microphone computer jack. Each with volume control. With another Computer Input jack (that will be connected from computer speaker out also with volume controls) With another Computer Output Jack (this is the combined microphones above, to be conne...

    $195 (Avg Bid)
    $195 Oferta Promedio
    2 ofertas

    To design a PCB schematic and layout for a raspberry Pi HAT shield with Mini PCIe interface and IoT wireless module that has mini PCIe interface as well. The HAT is to work with other mini PCIe wireless modules. Experience with EAGLE and Altium software, Raspberry pi, USB/RF impedance control. Experience with wireless chipsets.

    $1055 (Avg Bid)
    $1055 Oferta Promedio
    27 ofertas

    ADDITIONAL INFORMATION The APP would need to work both on android and IOS. There will be multiple users controlling multiple solenoids. Hi I am looking to build a a basic app which the user can control to solenoid which will in turn open a mechanical lock. The hardware will connect to the local home wifi so the user can control from anywhere. Very similar to any of the wifi locks on the market....

    $305 (Avg Bid)
    $305 Oferta Promedio
    16 ofertas

    I am looking for someone to help me plan a medium to large size LabView project that involves a large number of hardware components (e.g. digitizers, digital and analog I/O, timing, motion control, cameras, etc.). I would like to utilize that actor framework or other object oriented approach that is scalable, easy to read and manage, and highly dynamic.

    $2138 (Avg Bid)
    $2138 Oferta Promedio
    15 ofertas

    I am building a induction heater that can be used in professional cooker, so I need a circuit that takes power of 220 V and power can be controlled by Arduino or Raspberry Pi. We have a induction coil which is 2100 Watt. Here is the link: [iniciar sesión para ver URL] We already have a circuit that can run the heater but we cannot control the power. Also we have a professional heater tha...

    $273 (Avg Bid)
    $273 Oferta Promedio
    16 ofertas

    Need someone who has full knowledge in mechanics, physics

    $47 (Avg Bid)
    $47 Oferta Promedio
    14 ofertas