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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    262 работ(-а,-ы) найдено, цены указаны в USD
    microcontrol and arduino 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I am doing a project for greenhouse garden and I have all the codes I needed for the sensors just need to put all together to work in LCD.

    $19 (Avg Bid)
    $19 Ср. заявка
    5 заявок(-ки)
    Microprocessor 6 дней(-я) left

    I have a project on microprocessor as soon as possible

    $30 (Avg Bid)
    $30 Ср. заявка
    1 заявок(-ки)

    I need someone how can help me to create an Liquid level detection circuit (circuit design and sizing ) in ORCAD. I can give more detail in private!

    $20 (Avg Bid)
    $20 Ср. заявка
    1 заявок(-ки)
    medidor flujo 6 дней(-я) left

    Necesito la electrónica para un medidor de flujo

    $601 (Avg Bid)
    $601 Ср. заявка
    1 заявок(-ки)
    MATLAB Project -23/4 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Need help for MATLAB Project. Experienced experts are needed

    $13 (Avg Bid)
    $13 Ср. заявка
    3 заявок(-ки)

    Budget is AUD 15. In short, I'm building an electronic stethoscope and so I need the schematic for the pcb. Message me for more details.

    $12 (Avg Bid)
    $12 Ср. заявка
    3 заявок(-ки)
    Electronic fuse 6 дней(-я) left

    An absolute necessity of every electronics lab is a workbench power supply. The power supply should be regulated and protected against short circuit. Most power-supply protection circuits use a low-value, high-wattage resistor connected in series with the load for current sensing. The voltage drop across the sensor resistor is weighed to activate the protection circuit. The given electronic fuse ...

    $10 / hr (Avg Bid)
    $10 / hr Ср. заявка
    3 заявок(-ки)
    PCB design of simple circuit digital convert adapter 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need something likes 1080p/60fps data HDMI input and USB3.0 or Thunderbolt 3 out put converter.

    $419 (Avg Bid)
    $419 Ср. заявка
    7 заявок(-ки)

    Design an electrical circuit where a regular vehicle may be used as a source of 220v AC. Use batteries and an inverter. These batteries must be rechargeable by the running engine. Requirements from the vehicle 1. Regular commuting must be possible on a daily basis. 2. At anytime, the car must be able to produce 220v AC. 3. The system must be safe at all times.

    $30 (Avg Bid)
    $30 Ср. заявка
    1 заявок(-ки)
    someone perfect on DIGITAL INTEGRATED CIRCUITS 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need someone who is expert on DIGITAL INTEGRATED ELECTRONICS 2 course, and can easily solve questions such as topic: 1- Solid-State Diodes Circuits, Diode-Resistor-Logic (DRL) 2- Bipolar Junction Transistors, Bipolar Digital Circuits 3- Resistor-Transistor-Logic (RTL) 4- Transistor-Transistor-Logic (TTL) Please contact me if you are a perfect on these topics..

    $50 (Avg Bid)
    $50 Ср. заявка
    2 заявок(-ки)
    Make intake air pump with arduino 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I have just normal air pump. The air pump with remote controller. In remote controller exist just only two button. Buttons are on/off. When press on button Air pump is working until stop (maximum air pumping). After finish pumping the air is maintain with high air pressure. When press off button the pumped air are release so air pressure is gone. The remote controller provide 2. But they are defin...

    $542 (Avg Bid)
    $542 Ср. заявка
    7 заявок(-ки)
    Electrical Control system with MATHCAD Expertise 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Electrical Control system with MATHCAD Expertise required for 15 hours

    $30 - $250
    $30 - $250
    0 заявок(-ки)
    Latin Americans only - C/C++ (Arduino) or MicroPython (ESP32) 6 дней(-я) left
    ПОДТВЕРЖДЕН

    No necesitas un Arduino (C/C++). Você não precisa de um arduino. No necesitas un ESP32 (MicroPython). Você não precisa de um ESP32 (MicroPython). No se necesita experiencia. Você não precisa de nenhuma experiência. You must live in one of the following countries.... Brasil, Colombia, México, Argentina Chile, Uruguay, or another country in ...

    $12 / hr (Avg Bid)
    $12 / hr Ср. заявка
    1 заявок(-ки)

    help in the microprocessor system design and implementing a code on the lpc4088 Quickstart board

    $145 (Avg Bid)
    $145 Ср. заявка
    2 заявок(-ки)
    Raspberry PI 3B+ project 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Raspberry Pi motor control GUI project

    $180 (Avg Bid)
    $180 Ср. заявка
    11 заявок(-ки)
    Looking for someone experienced in induction heater 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I am looking for someone who is experience in induction heater design. The reference heater will be given and the candidate will need to design induction coil. I want a pancake coil, so need to design coil size, diameter, and thickness. those who are not experienced in induction coil, please don't interrupt me. Thanks

    $63 (Avg Bid)
    $63 Ср. заявка
    2 заявок(-ки)
    $405 Ср. заявка
    12 заявок(-ки)
    PCB design with Kicad with 3D case 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hi Everyone, I have a very simple project I would like to do. A GPS tracker system. I only want the hardware (PCB) design as I will do the software part. The idea is to have a sim card (Nano) on the board that can connect to internet (LTE) and will also send sms and save Geo location data on an SD card(Micro SD). There will be two batteries, One external and one internal on the board, So a c...

    $100 (Avg Bid)
    $100 Ср. заявка
    10 заявок(-ки)

    About Us: Morin Scientific provides R&D and technical consulting services, with a specialization in power supply system. We help companies through the early stages of their R&D, providing full development of prototypes though SMPS We are currently seeking an electrical engineer who have experiences in designing switch mode power supply or at least be passionate to learn power supply circu...

    $13 / hr (Avg Bid)
    $13 / hr Ср. заявка
    6 заявок(-ки)
    USB MIDI driver for TM4C123GXL Launchpad 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I am an experienced developer, but I am not a USB expert, so I am seriously struggling with this. I need a USB MIDI driver and example for the TM4C123GXL launchpad. The following functions must be made at minimum: noteOn(channel, pitch, velocity); noteOff(channel, pitch, velocity); controlChange(channel, value); pitchBend(channel, value); This is a very easy job for someone who is a usb expert. ...

    $375 (Avg Bid)
    $375 Ср. заявка
    6 заявок(-ки)
    Electrical Control system 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Any ELectrical engineer who has expertise in control system and MATHCAD.

    $33 (Avg Bid)
    $33 Ср. заявка
    6 заявок(-ки)
    Electronics Assembly 6 дней(-я) left

    I'm looking for someone to come in and help with unusually high order flow for space hardware assembly. We are building PCB assemblies, solar arrays, and batteries for use on small satellites. We're looking to move pretty quickly and are looking for someone with extensive experience in this area. Budget is flexible, we need someone ASAP.

    $50 / hr (Avg Bid)
    Местный
    $50 / hr Ср. заявка
    2 заявок(-ки)
    Arduino code for a homemade glass forming machine -- 2 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I have recently completed the construction of this machine. This is my first time building a machine and my first experience with code. I'm good at figuring things out and good a building things but not at all proficient in math or science. This machine is designed to produce a small glass part that is in relatively high demand in the United States but in short supply. This machine incorpor...

    $499 (Avg Bid)
    $499 Ср. заявка
    11 заявок(-ки)

    The failure of various "Toyota Vehicles" due to uncontrollable acceleration and association with concurrent loss of "Braking, Transmission control and inability to shut down the engine off.

    $616 (Avg Bid)
    $616 Ср. заявка
    5 заявок(-ки)
    need help on DIGITAL ELECTRONICS 2 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need someone who is expert on DIGITAL INTEGRATED ELECTRONICS 2 course, and can easily solve questions such as topic: 1- Solid-State Diodes Circuits, Diode-Resistor-Logic (DRL) 2- Bipolar Junction Transistors, Bipolar Digital Circuits 3- Resistor-Transistor-Logic (RTL) 4- Transistor-Transistor-Logic (TTL) Please contact me if you are a perfect on these topics..

    $28 (Avg Bid)
    $28 Ср. заявка
    4 заявок(-ки)
    redesigning pcb board 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I want to redesign the same pcb board with rgb lights with the smallest size as possible

    $21 (Avg Bid)
    $21 Ср. заявка
    5 заявок(-ки)
    Isolated Pulse Circuit 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Need to design, plus bill of materials, design/fabrication/ 3D files for a pulse input receiver circuit with the following specs: 1- The input is a square wave which translates to ON/OFF or 1/0 2- input pulse frequency up 20 KHz 3- Input amplitude from 2.5v to 24v square wave 4- Output 5v or 3.3v via a switch 5- Adjustable threshold for level 1 on the output side based on input voltage amplitude f...

    $34 / hr (Avg Bid)
    $34 / hr Ср. заявка
    12 заявок(-ки)
    someone good at DIGITAL ELECTRONICS 2 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need someone who is expert on DIGITAL INTEGRATED ELECTRONICS 2 course, and can easily solve questions such as topic: 1- Solid-State Diodes Circuits, Diode-Resistor-Logic (DRL) 2- Bipolar Junction Transistors, Bipolar Digital Circuits 3- Resistor-Transistor-Logic (RTL) 4- Transistor-Transistor-Logic (TTL) Please contact me if you are a perfect on these topics..

    $20 (Avg Bid)
    $20 Ср. заявка
    7 заявок(-ки)
    RC and RLC Filters 6 дней(-я) left
    ПОДТВЕРЖДЕН

    RC and RLC Filters..................

    $134 (Avg Bid)
    $134 Ср. заявка
    13 заявок(-ки)
    $86 Ср. заявка
    7 заявок(-ки)
    System Verilog Task 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hi I am looking for System Verilog Coding expert for a task. I will share more details through chat.

    $15 (Avg Bid)
    $15 Ср. заявка
    1 заявок(-ки)
    need someone good at DIGITAL INTEGRATED CIRCUITS 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need someone who is expert on DIGITAL INTEGRATED ELECTRONICS 2 course, and can easily solve questions such as topic: 1- Solid-State Diodes Circuits, Diode-Resistor-Logic (DRL) 2- Bipolar Junction Transistors, Bipolar Digital Circuits 3- Resistor-Transistor-Logic (RTL) 4- Transistor-Transistor-Logic (TTL) Please contact me if you are a perfect on these topics..

    $20 (Avg Bid)
    $20 Ср. заявка
    2 заявок(-ки)
    PSPICE simulation 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hello i need help with PSPICE simulation, please let me know if you can help. thanks

    $22 (Avg Bid)
    $22 Ср. заявка
    8 заявок(-ки)

    Bootloader currently resides in first page of pic memory. Move bootloader code to last page, let MSD report size to OS as available size on PIC. Remove code referring to C5 for LED (no need for LED), change enter bootloader button from HIGH to enter to LOW to enter. Xtal and fuse settings discussed on acceptance of job. Only necessary for: - PIC16F1454 - PIC16F1455 - PIC16F1459 [войдите, чтобы по...

    $20 (Avg Bid)
    $20 Ср. заявка
    1 заявок(-ки)
    $42 Ср. заявка
    7 заявок(-ки)
    Verilog Coding Expert 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hi I am looking for Verilog Coding expert for a task. I will share more details through chat.

    $18 (Avg Bid)
    $18 Ср. заявка
    3 заявок(-ки)
    pspice help urgent 6 дней(-я) left
    ПОДТВЕРЖДЕН

    hello I need help with pspice urgently, please let me know if you can help

    $40 (Avg Bid)
    $40 Ср. заявка
    1 заявок(-ки)
    Electrical Engineer Simulation 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Am looking to hire a freelancer for a short crash course on simulation for electrical engineers. This will be a very short training to answer some questions we are having on our simulation. This person should also have free open source software for the simulation.

    $95 (Avg Bid)
    $95 Ср. заявка
    9 заявок(-ки)

    I want to work with a PCB designer to integrate WiFi [ESP8266] and RFID card reader [RC552] modules (also with a buzzer, one button and a led) on a PCB card. The main idea is: When a user read a RFID card with our device, device will send RFID Id and Device Id to the server. I've completed WebApi. Device should send only two string variables to the server via WebApi.

    $175 (Avg Bid)
    $175 Ср. заявка
    21 заявок(-ки)

    The logic circuit is glitch circuit, write SystemVerilog code and also provide test bench and shell script to simulate and run.

    $14 (Avg Bid)
    $14 Ср. заявка
    2 заявок(-ки)
    Eastern Europeans only - C/C++/Arduino or MicroPython/ESP32 6 дней(-я) left
    ПОДТВЕРЖДЕН

    You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. You must live in one of the following countries... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Free...

    $12 / hr (Avg Bid)
    $12 / hr Ср. заявка
    4 заявок(-ки)
    MATLAB - Electrical Engineer - 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Looking for qualified & Experienced Electrical engineer who can do some task in Matlab thanks

    $5 / hr (Avg Bid)
    $5 / hr Ср. заявка
    9 заявок(-ки)

    Hello, I'm looking for someone that could help me obtain data from a device's microcontroller (16 bit, 64 pin EPSON C17W18102) by connecting to an Arduino. Experienced people only, please.

    $52 (Avg Bid)
    $52 Ср. заявка
    3 заявок(-ки)
    Conveyor belt 5 дней(-я) left

    Arduino needs to control two DC motors , two sensors and pump

    $19 (Avg Bid)
    $19 Ср. заявка
    14 заявок(-ки)
    Wireless Sensor Network Topolgy using Matlab 5 дней(-я) left
    ПОДТВЕРЖДЕН

    First have to pick any three topology and choose the best topology in optimizing energy with some graph and results like number of nodes vs throughout n etc.

    $181 (Avg Bid)
    $181 Ср. заявка
    2 заявок(-ки)
    $14 Ср. заявка
    17 заявок(-ки)
    Clases de arduino 5 дней(-я) left
    ПОДТВЕРЖДЕН

    Se requiere profesor de arduino para realizar practicas de IoT.

    $16 / hr (Avg Bid)
    $16 / hr Ср. заявка
    4 заявок(-ки)
    Trophy icon Electrical Logo 12 дней(-я) left

    I would like to redesign my current electrical business logo

    $38 (Avg Bid)
    Design an LED driver circuit with pulsed switch input 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I need an LED flash circuit to form part of a portable consumer product. It is powered by Lipo battery, but the main working voltage is 5V. There are two LEDs, which should be driven at a strict current between 2.5A and 3A. The forward voltage drop may vary (see datasheet attached) so the current will need to be controlled. The diodes are placed in parallel, so restrict the total current through b...

    $137 (Avg Bid)
    $137 Ср. заявка
    24 заявок(-ки)