Electronics 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! Hire Electronics Engineers

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    140 jobs found, pricing in USD

    I have a project and my part is to connect Arduino 1 to Arduino 2 via wireless processing.

    $403 (Avg Bid)
    $403 Avg Bid
    13 bids

    I am looking for someone for PCB board design for an analog project. I need to control 32 separate analog circuits with Arduino. At the moment the best solution seems to be that Arduino will control multiple I2C DAC’s(minimal 12 bit) that channel the current thru Mosfets to the circuits. At first I will need help to find the correct I2C DAC and test the code on a breadboard. If everything ...

    $198 (Avg Bid)
    $198 Avg Bid
    10 bids
    Project.05 - v2 6 days left
    VERIFIED

    ========================================================== Please bid for this project ONLY if you feel confident enough with what is wished to arise. This is supposed to be the prototype of a future commercial product, so please take into consideration that I want a professional work. Please study carefully the attached documents before placing your bid: I will NOT later consider any changing of ...

    $2185 (Avg Bid)
    NDA
    $2185 Avg Bid
    3 bids

    I am a clinical data scientist in need of an acquisition system for a lab project. I might make a few to share with collegue and thus would like all of the resultant PCB, schematic, and firmware files. Everyone has probably seen the many EKG devices on the market these days that allow you to view and capture a single lead of EKG. My project requires acquisition 12 lead EKG, NIBP, SPO2, C02, 4 inv...

    $2271 (Avg Bid)
    $2271 Avg Bid
    7 bids
    Logo design 6 days left

    Logo design, electronic circuit design

    $247 (Avg Bid)
    $247 Avg Bid
    16 bids
    Detect Baby Crying 6 days left
    VERIFIED

    I'm using a sound sensor (Op-Amp LM393) to detect a baby cry. Micro-controller: Arduino Mega Anyone can help with C programming? Or any experienced engineer tried this detection before? Due to tight budget, I can only afford SGD20.

    $17 (Avg Bid)
    $17 Avg Bid
    9 bids
    Technical Writer 6 days left
    VERIFIED

    Qualification MS or PhD in electrical engineering. good writing skills. as well as technical.

    $35 (Avg Bid)
    $35 Avg Bid
    11 bids

    Hello All, I'm looking an expert for the Electronic Engineer, Will share details with final winner. Best

    $132 (Avg Bid)
    $132 Avg Bid
    18 bids

    Hello . I'm looking for someone who could help me out with project of mine shredder. I have designd whole machine . And I am rigth now building the first running prototype. But what is really challenging for me is Controll system . Shredder will use 1.5kW or 2.2kW motor. 1. And normally it should work on full power ( after reducer it should have 19rpm ) 1.a) and should normally shredd al...

    $539 (Avg Bid)
    $539 Avg Bid
    17 bids

    When the MQ2 gas sensor detects combustible gas such as propane / methane => 200 PPM, it triggers the on (1) function and gets the current GPS fix location coordinates and packages this GPS fix location data as a Google Maps hyperlink inside a SMS text message and sends the message to a specified cell number. The program confirms message receipt then resets the gas sensor to 0 or standby mode r...

    $604 (Avg Bid)
    $604 Avg Bid
    32 bids

    Component list is as follows: 1 – 2080-PS12-240VAC Allen Bradley 120v to 24vDC power supply 1 – 2080-LC20-20QWB Allen Bradley Micro820 1 – 2711R-T4T B Allen Bradley PanelView800 4" 2 – SY3120-5LZ-M5-F2 SMC VALVE 1 – PS1000-R06L-X107 SMC AIR CHECKER 1. At power up of the PLC the user will get the screen shown above. The Cylinder will rest in the closed pos...

    $11 / hr (Avg Bid)
    $11 / hr Avg Bid
    13 bids

    Hello, I want arduino device which will can communicate with modbus 232 and 485 protocols. The device should be connected to internet via GSM module and should send data to MQTT server in every 5-10 secs. The device should also cache the data if there is no internet connectivity and should send the cached data to internet via GSM whenever there will be internet connectivity. Bid only if you can do...

    $178 (Avg Bid)
    $178 Avg Bid
    11 bids

    To assist a small electrical business working within the social housing sector who has already won the tender twice but feel we need a more professional package putting together. A successful applicant would ideally have experience of the tender process and be able to advise as well as collate all information required.

    $3210 (Avg Bid)
    $3210 Avg Bid
    9 bids

    Precisamos de un programador de sistemas de control industrial PLC para el area de Barcelona.

    $28 / hr (Avg Bid)
    $28 / hr Avg Bid
    6 bids

    I repair and i do programming to all private Communications radios mobile radios UHF and VHF and portable radios. 20 euros plus parts. Please we receive by shipment and we send.

    $9 - $34
    $9 - $34
    0 bids

    Just a man with an idea. Updated: January 16th, 2019 I've updated this project description (again) to clarify a few more things. - Bids exceeding $250 will be immediately deleted. - This project is not intended to be mass produced, and I intend on making the files freely available. So I need to keep the costs down or it's just not realistic. I have a very simple and rather small PCB...

    $131 (Avg Bid)
    $131 Avg Bid
    52 bids

    Need help completing a report on micro controler. barely 300 to 500 words needed. And little fix. Budget is 10. Bid only if you can do now

    $27 (Avg Bid)
    $27 Avg Bid
    7 bids

    This is regards solar electricity More details will be shared via chat

    $27 (Avg Bid)
    $27 Avg Bid
    5 bids

    Embedded system required for controlling vacuum pump and mini water pump. Vaccum limits to be set and achieved and maintained from -50 mmHg to -225 mmhg. Timing to be set. ON / OFF water pump based on time. 4 digital Inputs. Front end developed on android. Project time is 2 weeks.

    $771 (Avg Bid)
    $771 Avg Bid
    7 bids

    This is regards solar electricity More details will be shared via chat

    $43 (Avg Bid)
    $43 Avg Bid
    3 bids

    This is regards solar electricity More details will be shared via chat

    $19 (Avg Bid)
    $19 Avg Bid
    5 bids

    This is regards solar electricity More details will be shared via chat

    $19 (Avg Bid)
    $19 Avg Bid
    5 bids

    I need to locate a water level (pressure) sensor that also can measure conductance and temperature and send this to a unit on the surface that can record these parameters. The sensor can be powered or not. It can have data logging capabilities or not. (in case connection to surface data logger is interrupted) Sensor needs a calibration function for conductance. Temp range 15c to 35c Conductance ...

    $154 (Avg Bid)
    $154 Avg Bid
    9 bids

    the inductive sensor on arduinp will give its value 0 or 1 according to which servo motor rotates left or right

    $53 (Avg Bid)
    $53 Avg Bid
    14 bids
    PCB design 6 days left

    Create boards capable of these two functions (1) Mode 1 Design Two Identical PCB boards that operate stepper motors to operate in Sync with wireless remote control to turn on unit and vary speed. Add transceivers to communicate wireless between the two boards. I currently have a working model but the remote is generic i need custom. (2) Mode 2 Install cameras that trigger stepper motor and move m...

    $580 (Avg Bid)
    $580 Avg Bid
    26 bids

    I currently assemble my PCB with components in house, and am looking to shrink the size of my PCB board. I currently use a custom designed PCB board (using Fritzing software), Arduino Pro Mini 5V 16MHz, Bluetooth HC-05, Pololu's Mini Pushbutton Power Switch with Reverse Voltage Protection, Sound Sensor with Adjustable Gain, On/Off push button, Micro USB adapter, On indicator LED, capacitors ...

    $470 (Avg Bid)
    $470 Avg Bid
    36 bids

    I am currently in an R&D phase of a project and after advice from someone with skills and experience in Raspberry Pi 3 data logging with analog inputs and 3G/4G/LTE internet connection to retrieve that data. Can you provide advice on the use of a rasberry pi data logger for water pressure (depth) and temperature and conductance recordings as well as transmission of data at regular intervals (f...

    $85 (Avg Bid)
    $85 Avg Bid
    5 bids
    Embedded C 6 days left

    Microcontroller programming PIC

    $152 (Avg Bid)
    $152 Avg Bid
    25 bids

    I need it with wiring specs, tubing size specs and length specs. Also, a place to add a can of freon and it has the capabilities of running gas and/or electricity.

    $40 (Avg Bid)
    $40 Avg Bid
    6 bids

    STM32 Simple AT Commands Sender / Response parser over UART Simple library that will send AT Command to the modem over UART and process the response from the modem. One Function that will send the supplied AT Command and process the response from the modem.

    $51 (Avg Bid)
    $51 Avg Bid
    6 bids
    fix 3 lightbulb sockets 13 days left
    VERIFIED

    fix the 3 broken sockets for the Philip hues light bulbs

    $7 - $22
    Local
    $7 - $22
    0 bids
    PV_system_modeling 5 days left
    VERIFIED

    Need SIMULINK modeling so that desired power production using PV modules connected in series and parallel are realized. SIngle module process 260 Watt power at 1000 irradiance. there is temperature variation also, but it remained below 40 deg C, so solar panel performance do not degrade The power requirement will be specified.

    $9 / hr (Avg Bid)
    $9 / hr Avg Bid
    5 bids

    Wanted are a simulation and modeling of intelligent energy distribution between 3 PV-stations and 6 buildings. The buildings get the energy from the energy network and from the 3 PV-stations. The simulation must contain MPPTs, inverters and batteries (Energy Storage Systems ESS). In the simulation must also be a program that optimizes and organises the distribution of energy and data using model ...

    $126 (Avg Bid)
    $126 Avg Bid
    18 bids

    I have a project that I have been working on and need a little assistance. I have an ESP32 board that I am working with as well as other components. Max6675 Mosfet TB6612 motor driver micro switch JGY-371 12V DC motor with encoder MT3608 DC - DC boost I have some of the code working but need some help putting it all together.

    $172 (Avg Bid)
    $172 Avg Bid
    26 bids

    I am searching for an experienced embedded firmware engineer / software developer with experience in ARM mbed OS who is helping me with writing the firmware for a project incl. the following components: 1) MCU Nordic nrf52 (Fanstel BT832 or BT840) 2) Gyro incl. DMP (Invensense mpu9250/ICM20689 ) 3) Sound decoder (VLSI vs1053b) 4) Serial (SPI) NAND flash storage (Micron MT29F2G01) 5) Touch input...

    $1709 - $3418
    Sealed NDA
    $1709 - $3418
    35 bids

    Hello. We have developed a new product for strength and conditioning that you only use your body weight but we now require an Instructional app building for the product. We would prefer IOS at this time but android would also be ok. Both systems would be even better! We have also had other ideas about what this app could include but we would need 3rd party hardware developed for this too. A unit ...

    $2156 (Avg Bid)
    $2156 Avg Bid
    50 bids
    PCB soldering 5 days left

    PCB Soldering SMD parts and re-flow soldering

    $4 / hr (Avg Bid)
    $4 / hr Avg Bid
    4 bids

    I have acquired a 25kw 2004 generac water cooled generator. A natural gas line has been installed and generator is on concrete pad. I need a licensed electrician to complete the installation of all the electrical components at my Delaware County home.

    $15 - $25 / hr
    Local
    $15 - $25 / hr
    0 bids

    OPTIMIZATION OF RELAYING AND CIRCUIT BREAKERS

    $142 (Avg Bid)
    $142 Avg Bid
    8 bids

    Hi, I'm making a word clock similar to this one here: [login to view URL] I have made a smaller clock and tested that my ARDUINO code is working perfectly, however I would like to add an external clock, a DS3231 to keep the time instead of the arduino Uno internal clock and I need help with changing the code so that it uses the external clock instead. I will also be adding a light sensor ...

    $18 (Avg Bid)
    $18 Avg Bid
    15 bids

    I am the owner of RadioSet-GO, a source of innovative, portable, QRP (low power) HAM radio equipment. I used to purchase capacitive touch key boards to integrate with my projects and they worked perfectly. Unfortunately, the owner of that business passed away, and I am left trying to come up with something just as good. I have attempted several circuits myself with only some success. I have a lot ...

    $619 (Avg Bid)
    $619 Avg Bid
    13 bids

    I need my ardunio to be able to detect the rpm of a bicycle wheel accurately using an IR sensor. Using an ultrasonic sensor to detect obstacles infront of the bicycle

    $104 (Avg Bid)
    $104 Avg Bid
    33 bids
    thermostat 4 days left
    VERIFIED

    I am looking for someone to create an intelligent boiler thermostat

    $1567 (Avg Bid)
    $1567 Avg Bid
    23 bids

    I have a simple electronics project which consists of a NodeMCU ESP8266 and a PCB. Simple schematics as PDF is done. Now I want to have a proper Autocad EAGLE project out of it to print a simple 2-sided PCB. There are about 20 connections to be done on the PCB, so it's really simple.

    $35 (Avg Bid)
    $35 Avg Bid
    32 bids

    I am looking to design a prototype of a horizontal underwater turbine to generate electricity (must include the housing that is waterproof). Would need a CAD design that outlines the "structure" similar to a typical wind turbine (as outlined here: [login to view URL]). We are targeting a 1kw-5kw generator. Freelancer to provide CAD design of dimension of the following: (1) hub, (2) low s...

    $1436 (Avg Bid)
    $1436 Avg Bid
    33 bids

    Looking for a online tutor to teach students and experience professionals on engineering. People who has industrial experience only can apply. Idea is to bring Industrial awareness and knowledge to candidates.

    $4 / hr (Avg Bid)
    $4 / hr Avg Bid
    5 bids

    Design and Install industrial automation system for energy efficiency project with cloud connectivity. IT 4G routers, industrial IOT gateways with Lorawan connectivity, SCADA system integration (modbus, IEC 61850), Building management system integration (Bacnet, KNX, LONWORKS), sensors installation (pulse meters, electrical power meters) Project based in Belfort France

    $6192 (Avg Bid)
    $6192 Avg Bid
    14 bids

    As described in email correspondence

    $798 (Avg Bid)
    $798 Avg Bid
    8 bids

    At the end of the project, a fully developed system compromising of the following components 1) Raspberry Pi 3 Model V 1.2 2) inAIR9B Antenna 3) Adafruit AMG8833 Breakout Thermal Imaging Camera Interconnected together, should be produced. The objective of the project is to be able to use the Thermal Imaging Cameras to detect and count the number of current Passengers that are in a bus. The dat...

    $614 (Avg Bid)
    $614 Avg Bid
    7 bids

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