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!

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    91 jobs found, pricing in USD
    Dessert project 6 days left
    VERIFIED

    We're obtained a quote for a universal cobot directly from the manufacturer. The project is a basic pick and place application that would use a Pneumatic tool to place a cardboard tray on a flat plate, then pick up a 12 little jello cups that have been previously lined up on another plate, ,place them on the cardboard tray, then push the tray onto a belt conveyor. Although we áre told the New cobots áre very easy to programa, we prefer an engineer with previous programming experience to set up the robot and do basic training for our personnel. We are located in the Chicago area. The weight of the 12 jellos is approx. 2.5 lbs.

    $5000 (Avg Bid)
    $5000 Avg Bid
    1 bids

    I would like a multi-class KiCad software tutorial, at first with the most basic concepts (from zero) and increasing the level with each class, starting to beginners and finishing with a professional mastering of the subject, to learn and understand completely how to design PCB. The minimum total duration of the videocourse with all of classes is 8 hours.

    $34 (Avg Bid)
    $34 Avg Bid
    3 bids

    I have 20 off Monocrystalline solar panels each of 50 volts 7.5 Amp hrs and want to establish the best circuit diagram for the system. I also have an APC UPS Galaxy 3,500 which is 3 phase in and single phase out (240v) It also has a single phase bypass output. You should be an expert industrial electrical engineer as the grid needs to approve your design. Regards John

    $24 (Avg Bid)
    $24 Avg Bid
    8 bids
    op-amps development 6 days left
    VERIFIED

    Only a hardware development is required. No code. Time for project development: max 6 days. Sensor used for input: piezoelectric Microcontroller used to receive the amplified sound: ESP32. Output voltage range: 0-3.3V. Midpoint Bias near V=1.65V (half of 3.3V) Operational Amplifier model will be defined before start the project. We have some circuits tested but with problems as clipping and sensitivity signal. Signal amplification should be the higer possible. In oder to avoid the noise, a 10-15Hz filter can be used. We can cut any input or output signal above a specific voltage threshold Battery used: 1x3.7V (voltage used as input for sensor = 3.3V) Software to use: KiCad for schematic and any other software for simulate it (for example LTspice). Project files will be provided....

    $47 (Avg Bid)
    $47 Avg Bid
    11 bids
    raspberry pi dog 6 days left

    raspberry pi dog I want to detect dogs and take pictures of them and save them.

    $20 (Avg Bid)
    $20 Avg Bid
    2 bids

    Hi my name is Antonio I want to relay an EMV ISO-7816 card and observe the communication. I've set the simtrace2-cardem-pcsc to use data found in a virtual smart card interface. When I attempt to make a payment(Ingenico 5000/Square reader) it fails as the command that I have to return to the card fails to transmit. There are traces in the log for an 'Unknown APDU case 0'. IF YOU'RE INTERESTED IN WORKING WITH ME MORE iNFO ABOUT THIS PROJECT CAN BE FOUND HERE: I WILL PAY EXTRA FOR FAST SERVICE. THANKS

    $542 (Avg Bid)
    NDA
    $542 Avg Bid
    13 bids

    TO READ ERRORS, DC AND AC VOLTAGE AND CURRENTS AND RESISTANCE

    $22 (Avg Bid)
    $22 Avg Bid
    4 bids

    I need a circuit diagram that fulfils the following conditions: 1) It must be controllable via a program (it doesn't matter if there are already open source programs for this or if I have to create one myself - it just must not work via a mechanical operation). 2) All products in the circuit diagram must be purchasable in Germany. 3) All exact products must be declared (e.g. controller Designation). These are the exact specifications: The circuit diagram is to be drawn within the white box (see attachment). 1: Can be connected to 10 or 19. Vmax: +/- 40V Current: +/- 120mA One wire. 2: Can be connected to 9 or 18. Vmax: +/- 40V Current: +/- 120mA One wire. 3: Can be connected to 10 or 19. Vmax: +/- 40V Current: +/- 120mA One wire. 4: Can be connected to 11 or 12,13,14,15. Analogu...

    $168 (Avg Bid)
    $168 Avg Bid
    4 bids

    details will be trough the chat pls bid and i'll get back to u thanks

    $104 (Avg Bid)
    $104 Avg Bid
    14 bids

    I need gps tracker which communicate with server to send and receive data every one second (minimum) using ESP32 controller. GSM/GPS Module preferred to use is A9G. Communication Protocol open to use anyone such as http, https, TCP/ip

    $138 (Avg Bid)
    $138 Avg Bid
    17 bids
    CRESTRON PROGRAMMER 6 days left
    VERIFIED

    I have a Crestron system in my house and I need to make some modifications and add some features

    $1155 (Avg Bid)
    $1155 Avg Bid
    19 bids
    Ardunio program 6 days left
    VERIFIED

    your task will be to create an Arduino sketch to calculate the closest combination possible to a target sum input will be as follows an array of floats, the target value, the min limit, and the max limit. this should take a few hours so please don't bid for 7 days and no this is not a $150 project

    $24 (Avg Bid)
    $24 Avg Bid
    14 bids

    Create component library (schematic, footprint and 3D model) of REYAX RYS8830 for KiCad 6.

    $20 (Avg Bid)
    $20 Avg Bid
    12 bids
    Klayout mask design -- 3 5 days left
    VERIFIED

    If you are an expert in using Klayout and you have very good knowledge in MOSFET, please send me a message directly ASAP. I will share the details.

    $167 (Avg Bid)
    $167 Avg Bid
    4 bids
    Klayout mask design -- 2 5 days left
    VERIFIED

    If you are an expert in using software KLayout, please contact me ASAP.

    $190 (Avg Bid)
    $190 Avg Bid
    2 bids

    hi, i need help to build a bartender with a nema17 stepper motor and a Linear guide and 1 servo. i already have a idea of how it should work . i need help to chose the correct components (stepper driver, Arduino or Raspberry pi ect...) you will have to help me choose the right components and help me write the code for the project to move forward. i already have: - arduino uno - raspberry pi 3/4 - linear guide - stepper motor - drivers (TMC2208,DRV8825) I have a preference for the raspberry pi and python Maybe only weekend we will be working on this projet, i'm not in a hurry, the goal is to learn at the same time I speak french and english if you have any questions, do not hesitate to ask questions in private in order to fully understand my needs

    $129 (Avg Bid)
    $129 Avg Bid
    20 bids
    zener barrier volt 5 days left
    VERIFIED

    Only bid if you can do it in $10 We need you to design a zener barrier with zener diode that will limit current to 50ma and in case of voltage more than 24v it will blow of the fuse. Your task is to design the schematic with the actual parts. You have to make sure it works and offers protection as desired.

    $17 (Avg Bid)
    $17 Avg Bid
    2 bids

    Looking for professionals experienced in electronics repair to restore non functional Engine Control Modules and Transmission Control Modules from heavy North American model trucks to working order. We would ship the units to you, you would repair them and then ship them back. Pay would be on a per unit basis and would start with a small number of units and could grow from there.

    $741 (Avg Bid)
    $741 Avg Bid
    3 bids
    CAD design of enclosure 5 days left
    VERIFIED

    Heya there, i need a simpe design made in fusion 360, the enclosure will host a single 18650 battery, and two PCBs, with one USB C and one USB A. I need a good way to seal the enclosure, and a way to "slot" something like this battery into it. "" ive attatched a step file of what i imagine the enclosure to look like. time is of the essence so the faster you can complete the project the better, i realies it should be quick to do. enclosure will be 3d printed.

    $31 (Avg Bid)
    $31 Avg Bid
    23 bids
    Gyroscope mock 5 days left

    This project aims to control a Gyroscope, having motors in 3 axes. As the delivery of this work, I would like to obtain: - Complete technical drawing. - Arduino program, containing comments for understanding the flow. - List of recommended components, cables, boards, motors, other elements deemed necessary for future purchase. The idea is to have two Servo Motors and a DC motor. The DC motor in the center, axis C, image attached, being powered by a current that will pass through a Slip Ring Connector B. Such Slip Ring Connector turns from axis B, which represents the second servo motor, also powered by current that will pass through Slip Ring Connector A, coming from A. The DC motor will be activated as soon as the Arduino is connected to the power source. Servo motors will be driven clo...

    $505 (Avg Bid)
    $505 Avg Bid
    15 bids

    Remote Crane Monitoring Solution - IOT Crane solution We are looking for a solution that should include cloud data analytics, mobile application, and hardware sensors that can be easily integrated or retrofitted on material handling cranes such as overhead cranes. I need someone who can develop the required hardware and search for the required sensors (readily available in the market) for the crane monitoring. Plus, the development of the necessary web and mobile applications. Kindly provide your proposal for us to evaluate. With any standard template replies will be rejected. Only engineers experienced with CRANE and material handling equipment are preferred.

    $867 (Avg Bid)
    $867 Avg Bid
    23 bids

    Hello developers Request details We have developed an AC charger based on OpenEVSE. We would like to add ISO 15118 (specifically plug'n'charge and SoC reading) to the existing board. Will discuss more details in chat.

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

    The driver is to be used with Solomons hardware SSD1333. It is a 176 x 176 RGB driver with the possibility to be set as 528 x 176 Gray Scale (GS) driver. RGB columns become GS controlled. We use 2 of these SSD1333 chips, one on top of the other, to form an image of 528 x 352 pixels, with each SSD1333 device on its own SPI bus. This means that a full 528 x 352 image needs to be split in two 528x176 to be sent to two different SSD1333 chips hanged on two different SPI buses. We want the driver to be able to write an entire image of 528 x 352 pixels on display, as well as, to control individual pixels, rows and columns, with the intention of ease display testing. Check attached display scheme for better understanding. This driver should provide fps configuration and synchronization between...

    $229 (Avg Bid)
    $229 Avg Bid
    2 bids
    ESP8266+LORA 5 days left

    Hello, I want to make two weather station based on EPS8266 and LORA sx1278. For this purpose I plan to use this project. 2 ESP8266 and 2 lora sx1278. + 1 ght11 temperature sensor. And maybe one DS3231 to wake up the transmitter to save power. My plan is to mount one lora high above me about 6-7km away in the mountains - that way I will have a direct line of sight with both devices. All the data after receive have to be upload to The Things Network Server

    $37 (Avg Bid)
    $37 Avg Bid
    5 bids

    Need an expert in electrical electronic engineering for completing a small project.

    $18 (Avg Bid)
    $18 Avg Bid
    15 bids
    Further Control Engineering 5 days left
    VERIFIED

    Need an expert in electrical electronic engineering for completing a small project.

    $26 (Avg Bid)
    $26 Avg Bid
    10 bids

    This project aims to control a Gyroscope, having motors in 3 axes. As the delivery of this work, I would like to obtain: - Complete technical drawing. - Arduino program, containing comments for understanding the flow. - List of recommended components, cables, boards, motors, other elements deemed necessary for future purchase. The idea is to have two Servo Motors and a DC motor. The DC motor in the center, axis C, image attached, being powered by a current that will pass through a Slip Ring Connector B. Such Slip Ring Connector turns from axis B, which represents the second servo motor, also powered by current that will pass through Slip Ring Connector A, coming from A. The DC motor will be activated as soon as the Arduino is connected to the power source. Servo motors will be driven clo...

    $425 (Avg Bid)
    $425 Avg Bid
    12 bids

    Need someone to work with me for App developments in flutter for many projects in future.

    $118 (Avg Bid)
    $118 Avg Bid
    17 bids
    Mathlab Simulink Simulation 5 days left
    VERIFIED

    5G network mathlab Simulink school assignment

    $32 (Avg Bid)
    $32 Avg Bid
    4 bids

    I need someone to help create a rslinx DDE/OPC topic for a Ethernet/ip camera so we can integrate to FTView without a plc

    $81 (Avg Bid)
    $81 Avg Bid
    6 bids

    Looking for an "Embedded Firmware Engineer" or "Embedded Software Engineer".We need the freelancer to write a "USB HID Compliant" driver for our Pin pad. Skills Needed: C embedded programming USB communications, specifically the HID compliant protocol Knowledge of the USB HID compliant protocol Experienced programming microcontrollers and specifically Microchip PIC24 microcontrollers.

    $1269 (Avg Bid)
    $1269 Avg Bid
    22 bids

    If you are an expert in using Coolspice and know a lot about MOSFET circuits, please directly send me a message ASAP

    $148 (Avg Bid)
    $148 Avg Bid
    15 bids

    Must have experience with matlab to assist in this work. Business related.

    $134 (Avg Bid)
    $134 Avg Bid
    29 bids

    Design a microwave cross-coupled resonator band-pass filters with generalized Chebyshev response and in-band return loss of 20dB. The filter should be of the order of at least 3 and have the same centre frequency and bandwidth. It is up to you to select the specs such and the centre frequency, bandwidth. You can also select one of the following implementation technology: waveguide, cavity, microstrip, SIW. Write a report explaining all steps needed to achieve the final result, and please provide the plot of response of your design simulated with a full-wave solver.

    $37 (Avg Bid)
    $37 Avg Bid
    5 bids

    Hello guys, I am looking for skilled FPGA programmer who could implement machine learning (object detection & classification) of tiny metal objects etc on a FPGA SOM module. The FPGA will detect object using data from high resolution camera's (not less than 720P) usb port/camera interface,lidar module (atleast 6 sensor) & ultrasonic sensor module (atleast 7 sensor) i2c line and will be connected to servo motor and BLDC motor ESC. The FPGA should output in low latency H.264/H.265 format with AES 256 encryption/similar. More details will be revealed via chat. The freelancer is free to choose an ideal cost effective FPGA SoM module for this task. Please don't apply if you can't complete the task or unsure about your capacity to match the development task. The ...

    $493 (Avg Bid)
    $493 Avg Bid
    7 bids

    Diseñar y simular un inversor trifásico multinivel de 7 niveles modulado con múltiples portadoras de tipo IPD, el cual tenga un alimentación de 1200 DC Voltios un coeficiente ma=0.8 y mf=60 trabaje a una frecuencia FUNDAMENTAL de 60Hz una potencia de 5000 w, este debe presentar informe de etapas cálculos previos, calculo de espectro armónico cálculo de THD y filtro, utilizar software de simulación PSIM Design and simulate a 7-level three-phase multilevel inverter modulated with multiple carriers of the IPD type, which has a power supply of 1200 DC Volts, a coefficient ma=0.8 and mf=60, works at a FUNDAMENTAL frequency of 60Hz, a power of 5000 w, this You must submit a stage report, previous calculations, harmonic spectrum calculatio...

    $143 (Avg Bid)
    $143 Avg Bid
    6 bids

    Electrical Engineer is required for online task. Please place bid if your writing style is very

    $117 (Avg Bid)
    $117 Avg Bid
    22 bids

    Product design engineer will be able to tell me if a magnetic sensor can be used with a smartphone app.

    $18 / hr (Avg Bid)
    $18 / hr Avg Bid
    14 bids

    More details will be shared in chat with the suitable freelancer. Only Electrical engineers experienced in PSCAD should bid. New freelancers are encouraged to place bid.

    $123 (Avg Bid)
    $123 Avg Bid
    6 bids
    Wex electric 4 days left
    VERIFIED

    Electrical company scheduling what we do

    $78 (Avg Bid)
    $78 Avg Bid
    20 bids

    Hi, We need a compacthigh-quality Qi Wireless charging receiver for our project. Currently, we are using the following cheap version, but can not trust it for a long term project. We are interested to build one based on Western Chips (eg: TI, ST .....) with good documentation and test data. Your responsibilities: 1. Find the best chip for the purpose 2. Designing the boardcoil.... 3. Assist us with finding the PCB manufacturer who can provide all components and ship the final product. (We do not want a design that could NOT be manufactured) The design is very straight forward and could be based on the best practices and example circuit provided in the chip's data sheet. The only matter to note is: in our product 2x Qi receiver modules will be used. The output of these are di...

    $109 (Avg Bid)
    $109 Avg Bid
    18 bids

    I want to learn completely about Handling and programming MCU peripherals. Driver development from scratch for GPIO SPI I2C USTART Programming for microcontroller Writing frivers for STM32 GPIO USTART

    $121 (Avg Bid)
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    6 bids
    Recessed lighting 4 days left
    VERIFIED

    I’m looking to have some recessed thin lighting installed in my house in Arlington VA, as well as some additional plugs and switches installed, and a Sense energy monitor installed. I’d like to get a price per light/switch/plug/sense monitor.

    $250 - $750
    Local
    $250 - $750
    0 bids
    Klayout mask design 3 days left
    VERIFIED

    If you are an expert in using Klayout and you have very good knowledge in MOSFET, please send me a message directly ASAP. I will share the details.

    $146 (Avg Bid)
    $146 Avg Bid
    12 bids
    PROGRAMADOR 3 days left
    VERIFIED

    Desarrollo red neuronal - Inteligencia artificial.

    $136 (Avg Bid)
    $136 Avg Bid
    14 bids

    A ser/deser needs to be developed to remotely connect an image sensor to an ISP. I want to use these chips: DS90UB953 and DS90UB954 Requires schematic and code to control DS90UB954. Write only those who have real experience with these chips. get ready to show real experience with these chips. Thanks in advance.

    $1100 (Avg Bid)
    $1100 Avg Bid
    12 bids
    Amplifier tast for Jens G 3 days left
    VERIFIED

    Please see the chat and amplifier that you quoted on. The understanding is that you complete the rask for a fixed price although you asked that a hour rate project is to be made. We both agree that when the design is done that the fee of 450 is to be paid for the task, irrespective of the time spent to complete the task. My engineer will review the schematics and consult if he sees any possible problem on the design. Then you can complete the pcb. Please take care of the component that is to ne used as not to become obsolete.

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

    Design of the prototype of a magnetically controlled weight regulation system. Creat a solid of small dimensions that can change their weight without changing its mass (magnetically). If you want to know specifications or futher questions, let me know please. ---------------------------------------------------- Diseño del prototipo de un sistema de regulación de peso controlado magnéticamente. Crear un sólido de pequeñas dimensiones que pueda variar su peso sin cambiar su masa (magnéticamente). Si quiere saber especificaciones o más preguntas, hágamelo saber por favor.

    $188 (Avg Bid)
    $188 Avg Bid
    12 bids

    Wireless Communication - Friis Formula for Free Space Links

    $14 (Avg Bid)
    $14 Avg Bid
    23 bids
    Enclosure Design 3 days left

    Hi, I have a prototype of a gear mechanism, It's very simple, my actual designs, needs to be reframed under a case that can hold a battery and switch, I need to make the plastic enclosure. Thanks. I have all the STP Files, of what I need, drawn, shaped, accoladed and with the according measures, in order, I just "case it", plus the space to configure a "MN21" battery holder. I'm very open to talk further about the project. Please let me know.

    $36 (Avg Bid)
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    27 bids

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