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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    162 trabajados encontrados, precios en USD

    I am looking for a consultant for electronic device development

    $250 - $750
    $250 - $750
    0 ofertas

    I enclose the information of a board so that you can estimate its design. Inside the compressed file there is a design pdf with all the information structure and specifications. It is a scheme made in Altium and we want to receive the PCB also in Altium in case that we need to make small modifications. We have in hand a library of PCB components of the previous version of PCB that I mentioned abov...

    $464 (Avg Bid)
    $464 Oferta Promedio
    18 ofertas

    Question 3 is extension([iniciar sesión para ver URL])(check photographs) of question no. 2(prob1,[iniciar sesión para ver URL]). Question 2,3 has to be done using mcuexpresso Question 1 requires knowledge of pthrerads. Question 1: 1) Try running the pthreads_0 program on your Beaglebone; extend the upperbound on the while loops in the threadFunction() and main(); does the execution...

    $21 (Avg Bid)
    $21 Oferta Promedio
    2 ofertas
    Matlab, Mathematic Training 6 días left
    VERIFICADO

    Matlab hands on training Understanding Wireless communications concepts protocols like GSM,GPS, Zigbee, Bluetooth, RF, RFID.

    $4 / hr (Avg Bid)
    $4 / hr Oferta Promedio
    3 ofertas

    The code will be release soon for a control box that will control a Ventilator please see the following links below Will need to perfect the code , choose between arduino or other effective methods to build a control box that looks Professional, maybe also work with an Ipad or a computer, Bluetooth connection to send out alerts must know what your doing [iniciar sesión para ver URL] [ini...

    $548 (Avg Bid)
    $548 Oferta Promedio
    14 ofertas

    I am in need of a WIRELESS-ELECTRONIC- ESD 3-2 VOLT/AMP/OHM REGULATOR; for the registration of static in a room. No more no less. Yes, it would be nice if it were portable; less costly the better.

    $22 (Avg Bid)
    $22 Oferta Promedio
    2 ofertas
    DAC Amplifier Project 6 días left
    VERIFICADO

    I need someone who can put together DAC and amplifier modules into a case. Include parts and labor in your bid. DAC: TDA1543T eBay item #231898726323 Digital Audio Toslink Optical Receiver needed for DAC Amplifier: Single Ended Zen Amplifier, 3.5w, eBay item #113015772371 Attenuator: VCU, Hi-End MUSES Micro Volume Control Board Remote Control for volume: Required Case: front : power switch a...

    $507 (Avg Bid)
    $507 Oferta Promedio
    9 ofertas

    I want long term [iniciar sesión para ver URL] 65 nm CMOS from TSMC. if you are expert in cadence, please bid here

    $96 (Avg Bid)
    $96 Oferta Promedio
    2 ofertas

    Hey there, i a m working on an Art Piece based on an Arduino that is using a GPS chip & Gyroscope to drive two stepper motors. The GPS Coordinations can be in Space or on earth. - The GPS Input can be done over serial input from the Arduino IDE I know and understand the basics of Arduino, but my given time is not enough to get deeper into c++. So I need someone writing the code based on th...

    $9 / hr (Avg Bid)
    $9 / hr Oferta Promedio
    22 ofertas

    electrical o and m manual for 2 pump pump station. VSD controlled. PLC and scada will be by others

    $1111 (Avg Bid)
    $1111 Oferta Promedio
    15 ofertas

    goal: work with least latency possible, as clean and simple code as possible also control rc car over 4g lte to desktop computer via android otg arduino directly if possible(raspberry pi tethered to android if not) basically split my github code into server client, controller server, servo writes on client, plus extra functionality ****************************** required functions: send contr...

    $202 (Avg Bid)
    $202 Oferta Promedio
    7 ofertas

    I need the project A done as per the document bellow A Transimpedence/Limiting Amplifier (TIA/LA). The TIA should take the input in form of current (0.7mA -5mA) , for a current value in range should give an out put Swing of about 10mV with a bandwidth of 6.5GHz The LA should take the input from TIA and give the output swing of 200-250 mV. Simulation software Cadence will be provided and will u...

    $122 (Avg Bid)
    $122 Oferta Promedio
    8 ofertas

    One Lilygo TTGO T-Call ESP32 should manage 5 pcs Beehives. One BME280 should log the weather-logs For every beehive it should be logged one hx711 and one BME280 The data has to be saved in a mysql-database. Additional there should be a SMS-Alarm, when a beehive looses x kg in half an hour. The options (mobile-number, mysql-config, alarm-sensity,....) should be configable with the arduino-IDE

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

    I need a help to create cron-tab work in virtual raspberry pi, need urgent help

    $5 / hr (Avg Bid)
    $5 / hr Oferta Promedio
    4 ofertas

    Hi everyone. I have a simple project for you. I need schematics and pcb design(either in eagle or altium, i prefer eagle tho) for the SYN115 at 433mhz. Basically I need an EXACT c0py of the picture that i posted to embed it on my board (check attachments). You can find schematics online easily. I haven't tested them and I am NOT requesting you to just copy them. I want something that works...

    $30 (Avg Bid)
    $30 Oferta Promedio
    10 ofertas

    REALIZAR UN FIRMWARE EN UC-LINUX, CON UN HARDWARE DE UN MICROCONTROLADOR IMXRT Y CON UN BOOTLOADER WITH THE EMMC MEMORY

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

    I will provide you with circuit diagrams and you need to take measurements. If you are interested then send me a message and I will provide you with the details.

    $124 (Avg Bid)
    $124 Oferta Promedio
    23 ofertas

    I need a programmer. The job ist to control a roboter (stepper motors, senonsors..) by arduino. The Arduino have to talk per serial connection with the pc via python.

    $16 / hr (Avg Bid)
    $16 / hr Oferta Promedio
    25 ofertas

    EU ONLY PLEASE This relatively simplistic circuit should have the following details: Specs: Material: Plastic Power: 2 x AA’s or 2 x AAA’s Mini propeller to blow air under it towards the cylinder: Plastic Functionality: Switch button for functions: - Always ON - Always OFF - Intermittent On for 10 Sec every 5min/15min/1hr Dimensions: 1 : inside 70 mm 2 : inside h, can vary...

    $188 (Avg Bid)
    $188 Oferta Promedio
    14 ofertas

    we will give a box with medicine blister given to patient. and when patient takes a pill out of the box , a notification hs to be sent to server. and other alarms also trigeered like baterey of the box is low.

    $320 (Avg Bid)
    $320 Oferta Promedio
    6 ofertas

    This is a system that measures I/O inside the refugebay underground mine. The I/O it measures is 5 x normal digital inputs and a high speed counter input. 6 x outputs and 5 x analog inputs, sensors:CH4, CO, AMBIENT TEMP IN DEG C, BATTERY VOLTAGE MONITOR, 0-48VDC MONITOR. It must also be able to read Modbus 485 registers from a external device and write registers to a master device. Attached is a e...

    $520 (Avg Bid)
    $520 Oferta Promedio
    8 ofertas

    I need to control 16 relay over the rf signal one way, i need to do hand controller with buttons. For this project i need only Nrf24l01 type modules, arduino pro mini, wiring, coding (with explain), both for transmitter and reciever. Button function can be setting up, lacting type or momentary by coding. if you have other recommendation im open for this.

    $42 (Avg Bid)
    $42 Oferta Promedio
    25 ofertas

    I am looking for a PLC programmer for Siemens S7 with HMI for industrial project.

    $2353 (Avg Bid)
    $2353 Oferta Promedio
    25 ofertas

    Looking for a GUI based drone detection using hack rf sdr. Software should be able to scan 430-440MHz, 2.4GHz and 5.8GHz frequency bands for the presence of drones upto a distance of 500-800m.

    $39 (Avg Bid)
    $39 Oferta Promedio
    1 ofertas
    SMPS Design 5 días left

    This is Manish Goel (Head-R&D/Manufacturing) from Filatech Enterprise Pvt Ltd. We are looking for professional SMPS designer.

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

    Need design assistance for embedded design using iMX8 processor. Great experience with iMX6/8 processors required, established contacts and sources of iMX8 processor related information. Excellent previous designs history, hardware design and if possible Linux.

    $30 / hr (Avg Bid)
    $30 / hr Oferta Promedio
    12 ofertas

    A smart watch that has 4g sim card, GPS tracker & pulse oximeter

    $758 (Avg Bid)
    $758 Oferta Promedio
    3 ofertas

    I want to build a temp controlled relay circuit with 7 segment display with temp setting.

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

    resistivity controller with LCD display. the unit should constantly monitor the water quality, monitor the flow rate of water , keep record of all the parameter which should be retrieved through a pen drive as when required.

    $791 (Avg Bid)
    $791 Oferta Promedio
    7 ofertas
    need help with circuits 5 días left
    VERIFICADO

    hello, i need help with circuits. I have few doubts, please let me know if you can help

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

    I have a very basic prototype built using two Arduinos. I need someone to optimize the design and add a few additional features before it moves to production. There will be a large focus on power reduction and size Overview: one processor listens for a signals with correct "key" and toggles the corresponding switch when the signal is received. 6 other individual processors send a sign...

    $192 (Avg Bid)
    $192 Oferta Promedio
    13 ofertas

    As a part of my final year project, I have to use MATLAB/App Designer to build and app for an electric vehicle charging controller. I have a structure diagram for my controller, i've never used MATLAB and am not sure how to write this code or make an app for it in MATLAB app designer. The controller, collects the Power requests for charging Electric Vehicles every 15 minutes. If the transfor...

    $217 (Avg Bid)
    $217 Oferta Promedio
    13 ofertas

    We have some electronic sensors which report information over Bluetooth to our Android app. We require someone to alter our Android app's GUI to make it look and behave better. We have a specification for this. We also have the code for our existing clunky app. There are two pages, one being the loading splash screen. The other being as per the attachment. The basic idea is that when the u...

    $1294 (Avg Bid)
    $1294 Oferta Promedio
    25 ofertas

    We are a group in Norway who is developing a hand recognitizion driven solenoid. The idea is to use a IR sensor, to drive a 50W linear solenoid. When the IR gets trigged, the solenoid will be on for about 20ms. Then it should wait 3 seconds before it could trigger. We need to create layout for this. It is important that this is extremely power efficient...

    $1056 (Avg Bid)
    $1056 Oferta Promedio
    46 ofertas
    $36 Oferta Promedio
    27 ofertas
    EMBEDDED PROJECT 5 días left

    I NEED TO DESIGN A WEIGHING CONTROLLER CARD WITH FOLLOWING FEATURES LATEST HIGH SPEED CONTROLLER,WITH NECESSARY RAM, HIGH SPEED 24 OR 32 BIT ADC, DAC OUTPUT WITH 12 BIT, RS 485 ,RS232,USB AND ETHERNET, GRAPHICAL DISPLAY, 16 DIGITAL INPUT ASSIGNABLE, 16 DIGITAL OUT PUT ASSIGNABLE, PULE INPUT, MATRIX KEYPAD. KINDLY QUOTE OFFER

    $801 (Avg Bid)
    $801 Oferta Promedio
    8 ofertas

    See attached Files For Spec and Images for examples. Do not post that you can do the Job without going through the requirement and fully understanding it.

    $2843 (Avg Bid)
    $2843 Oferta Promedio
    15 ofertas

    I have designed a retro 6502-based computer from 1976. My goal is to have my single-board computer read text files from an SD card and transfer the code to the memory of the computer. My attempts have been partially successful but I lack the time to complete the job. I will provide the existing code and a prototype of the retro computer. I'm sure the primary hurdle to overcome is the timi...

    $508 (Avg Bid)
    $508 Oferta Promedio
    17 ofertas

    The project is in the prototyping phase. Currently a Mechanical Engineer has been piecing a system together but an individual with more experience and knowledge in designing, manufacturing, and implementing a wireless system is needed. Project requirements that Individual will need to complete: - PCB design - Outsource/Oversee quality PCB manufacture and assembly of components - Write basic da...

    $38 / hr (Avg Bid)
    $38 / hr Oferta Promedio
    29 ofertas

    System should have micro camera connected to cloud server System should have iris recognition and face recognition to recognize pre-stored faces System should have machine learning to detect the robbers (by detecting mask on face or weapon in hands). You need to collect dataset too.

    $300 (Avg Bid)
    $300 Oferta Promedio
    9 ofertas

    My circuit design has 8 pins each representing a bit of the 8 bits binary output. I want to find the fft using spectrum tool for the overall output rather than for each pin.

    $30 (Avg Bid)
    $30 Oferta Promedio
    2 ofertas

    Hi, We are a startup company Janitri Innovations Pvt Ltd based in Bangalore, Karnataka, India. We are in the field of Medical devices and dealing with maternal and child healthcare. We are looking for a candidate who has excellent experience in the designing of schematic and PCB especially in ECG and EMG low power signals. Candidate of Bangalore, Karnataka, India is preferrable. Regards, Muku...

    $1678 (Avg Bid)
    $1678 Oferta Promedio
    12 ofertas
    labview design of fire alarm 5 días left
    VERIFICADO

    need someone to make a labview based project on fire alarm that should have sensor, GSM, alarm, etc and need some report writing too

    $66 (Avg Bid)
    $66 Oferta Promedio
    12 ofertas
    Parts inventory 5 días left
    VERIFICADO

    I need all of my electronic parts entering in to a program called BOMIST - i will provide photographs of all the various parts / markings - these need looking up on [iniciar sesión para ver URL] and entering into a BOMIST database. BOMIST can be downloaded from [iniciar sesión para ver URL] for free. Parts need to be grouped into Inductors Capacitors Resistors ICs Transistors Mec...

    $22 (Avg Bid)
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    17 ofertas
    $21 Oferta Promedio
    4 ofertas

    I need someone to design me a charging station to charge 50Ah LIPo batteries I will design the "box" that houses the system, but i need someone to design the electronics and BMS for me. I want full charging management as well as a full range of safety systems to prevent overcharging and the possibility of fire. If you are not experienced at designing BMS charging systems, please dont ...

    $946 (Avg Bid)
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    19 ofertas
    $112 Oferta Promedio
    13 ofertas