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! Zaměstnat Electronics Engineers

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    projects using raspberry pi 6 dní left
    OVĚŘENÉ

    we have too many projects by using raspberry pi depending on Python :- for examples :- 1-sensors 2-servers 3-clustering parallel computing . we are in a company in Saudi Arabia . we are looking for freelancers only form India and Pakistan to have with me long term . note:- you have to send your CV and list of project you have been finish already. all the best

    €14 / hr (Avg Bid)
    €14 / hr Pr\u016fm\u011br. nab\u00eddka
    6 nabídky
    PCB layout - 6 components 6 dní left
    OVĚŘENÉ

    I need to design 1 board which consists of 6 components and 4 pads. I will supply the document for the component dimensions. 1 layer

    €22 (Avg Bid)
    €22 Pr\u016fm\u011br. nab\u00eddka
    11 nabídky

    PDMS is currently being heavily studied for impact and vibration resistance packaging of harsh environment electronics. Continuous assessment of stress and strain within these packages during operation is necessary, in most cases wirelessly for monitoring actual state of the component. If the flexible material in this case PDMS can be used as a sensing platform as well it will offer multi function...

    €117 (Avg Bid)
    €117 Pr\u016fm\u011br. nab\u00eddka
    2 nabídky

    PDMS is currently being heavily studied for impact and vibration resistance packaging of harsh environment electronics. Continuous assessment of stress and strain within these packages during operation is necessary, in most cases wirelessly for monitoring actual state of the component. If the flexible material in this case PDMS can be used as a sensing platform as well it will offer multi function...

    €191 (Avg Bid)
    €191 Pr\u016fm\u011br. nab\u00eddka
    1 nabídky

    We are looking for a Guru/Freelancer with knowledge in: ISO16750 CISPR25 ISO7637 ISO10605 IEC60512 IPC2221 IPC2222 IPC-A-600H This project involves schematic circuit design, BOM generation as well as define required tests to meet these standards.

    €476 (Avg Bid)
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    5 nabídky

    I have a PIC32 Visual C++ project that when compiled and the hex is loaded onto my PIC32mz (on a custom PCB). I can use another Windows shell application to send single characters to the PIC, via USB, to execute some functions. The code is in the DevABK C [pro zobrazení URL se přihlaste] file. This code basically uses the PIC to reconfigure another chip via SPI. The main.c program calls ...

    €356 (Avg Bid)
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    [pro zobrazení URL se přihlaste], Device will be buried in the concrete. Should transfer data to a gateway, then through gateway to the internet. Please visit youtube link. We will discuss in detail if you short listed.

    €1970 (Avg Bid)
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    10 nabídky
    Design simple PCB 6 dní left
    OVĚŘENÉ

    You need to create .greber file ready for manufacturing PCB. In attachment you can see pdf file on how it is looks like. Some technical details: 1. Two layers (both sides are same - coil). Coil has 50 turns. 2. In the center of the coil there is the 6.5 mm hole and that is where coil from one side connects to the coil from another side. 3. Line thickness is 10 mil and distance between lines i...

    €36 (Avg Bid)
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    Energy conservation company is looking for an IT person who is familiar with setting up a network for a Building wide Thermostat installation. All physical components are installed and ready to go. Among other things Port configurations and IP setting are needed in coordination with Honeywell Tech Department.

    €18 / hr (Avg Bid)
    €18 / hr Pr\u016fm\u011br. nab\u00eddka
    7 nabídky
    Arduino Keypad Logger 4x4 6 dní left
    OVĚŘENÉ

    I need code to log pin codes up to 25 digits at a time and use GSM to transfer the data after a certain time has passed, I am using 4x4 matrix keypad and Arduino Pro Micro

    €44 (Avg Bid)
    €44 Pr\u016fm\u011br. nab\u00eddka
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    Hi, I'm looking for a coder that has worked with arduino and its code, plus must know, understand and have worked with stepper motor's. Also you must have already or can get the equipment to test.( If you don't have the existing equipment/components to test this on your own. I can't accept your bid, Sorry). The equipment/components needed must be almost comparable or similar to...

    €142 (Avg Bid)
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    14 nabídky
    hardware trainer 6 dní left

    knowlwdge sharing for- hardware system knowledge, Analog Digital circuits,PCB Electrical Power Supply Opamp FMEA , Reliability

    €24 (Avg Bid)
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    4 nabídky

    we want to communicate our ESP32 (arduino) to communicate with AzureIoT Hub and AzureIoT Edge communication should be bi-directional and we need all the methods 1- SendConfirmationCallback 2- MessageCallback 3- DeviceTwinCallback 4- DeviceMethodCallback Library/code/example should be stable and fully tested for long continuous running and connectivity should be error free. Sending and receiving...

    €314 (Avg Bid)
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    3 nabídky

    I need help with an electronic circuit for a top secret invention

    €360 (Avg Bid)
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    21 nabídky

    I need Linux drivers for Sony imaging sensors of different series. I have the datasheet of the sensors, of course, to work on. The goal is to have Raspberry PI fully controlling these Sony sensors

    €584 (Avg Bid)
    €584 Pr\u016fm\u011br. nab\u00eddka
    6 nabídky

    Please read text project. I use ST microcontroller STM32F103 and STP16CPC26XTR (16 channels led driver controller) The software can receive information via RS485 (serial port) and CAN BUS. You can receive 5 frames: Left Text (5 ASCII char) (5 bytes) Right Text (5 ASCIIchar) (5 bytes) State of linear bar, state of curved bar and state of arrows and central LEDs (2 Bytes) Brightness level (1 B...

    €14 (Avg Bid)
    €14 Pr\u016fm\u011br. nab\u00eddka
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    I'm looking for a UPS circuit board design that can satisfy the following requirements for the Raspberry Pi 3. - Charge battery with 12V solar panel - Supply to 5V and up to 2.5A Power to Raspberry pi - Accepts charge from 20W solar panel I want to be able to monitor the following data == Example == batt_voltage: 13.23 pv_voltage: 0.14 load_amps: 0.01 batt_overdischarge_voltage: 11.07 batt...

    €283 (Avg Bid)
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    8 nabídky

    We are looking for someone who can fix these kind of Drives! Drive Brushless DKC CONTROL DEVICE DKC02.3-018-3-MGP-01VRS Regards

    €12876 (Avg Bid)
    €12876 Pr\u016fm\u011br. nab\u00eddka
    3 nabídky
    PCB Design with onboard Antenna 6 dní left
    OVĚŘENÉ

    Dear Freelancer, I have completed my LoRaWAN project based on RN2483 Module, the prototype is working as expected. Now I wanted to design a PCB for this project. I have also completed the schematic in eagle, i have included the RFM95W LoRaWAN Module as well. Requirement as follows: 1. PCB should be having a on-board antenna tuned to 868MHz. 2. Expect a few iterations during the project time, i.e...

    €86 (Avg Bid)
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    PLC PROGRAMMING 6 dní left

    I want to hire a Siemens PLC Programmer for a site in India. PLC used : Siemens 200 Smart HMI : KPT 700 System is a Pneumatic Conveying System. Required for 2 days. All data ready, need to fine tune a system before Handover.

    €158 (Avg Bid)
    €158 Pr\u016fm\u011br. nab\u00eddka
    8 nabídky

    I want to hire a Siemens PLC Programmer for a site in India. PLC used : Siemens 200 Smart HMI : KPT 700 System is a Pneumatic Conveying System. Required for 2 days. All data ready, need to fine tune a system before Handover.

    €83 (Avg Bid)
    €83 Pr\u016fm\u011br. nab\u00eddka
    4 nabídky
    radio frequency transmission 6 dní left
    OVĚŘENÉ

    send radio frequency transmitted over fiber-optic cables to another place using internet.

    €149 (Avg Bid)
    €149 Pr\u016fm\u011br. nab\u00eddka
    5 nabídky

    I need to make STM32F103C8T6 as a data accusation device.. all digital input should be connected and analog input should also be connected digital input can be 12 or 24.. circuit should convert it to 3.3 or suitable similar with analog proper filter and optical isolation should be given for each input STM32F103C8T6 will be clip on type for pcb should submit circuit and pcb layout for ver...

    €176 (Avg Bid)
    €176 Pr\u016fm\u011br. nab\u00eddka
    7 nabídky

    Hey there, we need to write down up to 500 words for new product that we realized. This is special machine for controlling of temperature and humidity. This is custom machine realized for a specific customer. He'd need this machine for test automotive components. The skill is various, I'll provide you datasheet with main specifications. I'ts small, portable, and riliable machine. ...

    €92 (Avg Bid)
    €92 Pr\u016fm\u011br. nab\u00eddka
    43 nabídky

    send radio frequency transmitted over fiber-optic cables to another place using internet.

    €136 (Avg Bid)
    €136 Pr\u016fm\u011br. nab\u00eddka
    2 nabídky

    hi, can you give us a good ideal on the logo or brand for our power inverter. Pure Sine Wave Inverter. it has good meaning in solar power system, renewable power , clean power, environmental protection, .high efficiency, new energy power, real pure sine wave, as good as the grid power. it must contain several english words. and hopefully it can be registered for brand. it must be readable in ...

    €20 (Avg Bid)
    €20 Pr\u016fm\u011br. nab\u00eddka
    79 nabídky
    Circuit Design 5 dní left
    OVĚŘENÉ

    I am looking for 4x4 button matrix with micro controller. lots of source code available on net but I am not a electronics person so need someone design a circuit for me.

    €3 / hr (Avg Bid)
    €3 / hr Pr\u016fm\u011br. nab\u00eddka
    32 nabídky
    Electrical Apparatus -- 2 5 dní left
    OVĚŘENÉ

    I am looking for someone who have a lot of experience in all degrees in Electrical such as apparatus, code and prints and so on.

    €73 (Avg Bid)
    €73 Pr\u016fm\u011br. nab\u00eddka
    6 nabídky

    Please read text project. I use ST microcontroller STM32F103 and STP16CPC26XTR (16 channels led driver controller) The software can receive information via RS485 (serial port) and CAN BUS. You can receive 5 frames: Left Text (5 ASCII char) (5 bytes) Right Text (5 ASCIIchar) (5 bytes) State of linear bar, state of curved bar and state of arrows and central LEDs (2 Bytes) Brightness level ...

    €34 (Avg Bid)
    €34 Pr\u016fm\u011br. nab\u00eddka
    10 nabídky

    Pick and place color detection line following robot All hard ware is ready Maze line follower also working you have to modify the color detection and pick & place part Please bid oly if you have done a similes project and experience Thanks in advance

    €147 (Avg Bid)
    €147 Pr\u016fm\u011br. nab\u00eddka
    9 nabídky

    We need to develop a project that monitors DFRobot Oxygen Dissolved Sensor and temperature Sensor in an aquarium using ESP32 LoRa and Lipo or 9V battery.

    €303 (Avg Bid)
    €303 Pr\u016fm\u011br. nab\u00eddka
    14 nabídky

    We need to develop a project that monitors the voltage/current SCT013 and sends alerts by SMS in fault or voltage change, and in turn triggers the peristaltic pump using ESP32 LoRa and powering by battery. PCB Design + Schematic Circuit + Code is Needed, If you have something else to be adding is welcome to proyect.

    €484 (Avg Bid)
    €484 Pr\u016fm\u011br. nab\u00eddka
    20 nabídky

    Hi I have 3 boards. I have only gerbers of three. I need a guy who has access to a panel creation software . Who can use gerbers to create a panel of 3 PCBs. Waiting for bids

    €22 (Avg Bid)
    €22 Pr\u016fm\u011br. nab\u00eddka
    5 nabídky
    TECHNICAL RISK MANAGEMENT 5 dní left
    OVĚŘENÉ

    I need urgent help for my project related to technical risk management

    €16 (Avg Bid)
    €16 Pr\u016fm\u011br. nab\u00eddka
    8 nabídky
    PCB Design based on MEGA 2560 5 dní left
    OVĚŘENÉ

    I have completed a working prototype of my device and I now need a Schematic and PCB design. This device takes pictures from an external camera and transmits them online to a server. The device uses SPI, I2C, CS, Ethernet, SDCard, RTC, HMI Screen. Don't worry about the HMI it will just need a plug available for interfacing via serial and power. External ports will consist of the following: 1x...

    €1058 (Avg Bid)
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    Good afternoon, I am searching for a hardware designer able to design and prototype a board with a ESP8266 12f module + 2.4 TFT Screen + microusb + xpt2046 with altium designer. The project is based on: [pro zobrazení URL se přihlaste] And the result should be like the picture attached. The board must be able to work on external power supply (microusb 5 volts) or LiPo batt. If both at...

    €1048 (Avg Bid)
    €1048 Pr\u016fm\u011br. nab\u00eddka
    31 nabídky

    Design a “Smart” Fine-positioning Arm (SFA) In this contest, you are asked to design a “Smart” Fine-positioning Arm (SFA) that will be mounted to Astrobee and move an attached tool to a specific location and command that tool to attach to an ISS Handrail. The SFA receives all power and high-level commands from Astrobee, but implements the following functions autonomousl...

    €3434 (Avg Bid)
    Doporučené Zaručené Zapečetěný Top soutěž
    €3434 Pr\u016fm\u011br. nab\u00eddka
    0 příspěvky

    Design a “Smart” Coarse-positioning Arm (SCA) In this contest, you are asked to design a “Smart” Coarse-positioning Arm (SCA) that will be mounted to Astrobee and move a stowed end effector to a specified location and control the end effector. The SCA receives all power and high-level commands from the Astrobee free flyer, but implements the following functions autonomo...

    €1288 (Avg Bid)
    Doporučené Zaručené Zapečetěný Top soutěž
    €1288 Pr\u016fm\u011br. nab\u00eddka
    0 příspěvky

    i need someone good in Raspberry pi and Arduino for a small work, will share further details in chat

    €20 (Avg Bid)
    €20 Pr\u016fm\u011br. nab\u00eddka
    8 nabídky
    design the DVR 5 dní left

    need to design my circuit of dynamic voltage restorer(DVR) in matlab

    €88 (Avg Bid)
    €88 Pr\u016fm\u011br. nab\u00eddka
    7 nabídky

    New rev of video board not functioning. We lost our Engineer recently. Rev B working, New Rev E not functioning, just rec'd from Pcb assembly house. Can tell you much more on the phone. Raspberry Pi brains, video output is split 4 ways and drives 40 pin lcd connector. Will need bench test skills and very small package soldering skills. Burnsville, Mn. Immediate-asap

    €178 (Avg Bid)
    Místní
    €178 Pr\u016fm\u011br. nab\u00eddka
    2 nabídky

    This project involves the design of a wireless sensor network. An Arduino microcontroller will be used to obtain data from temperature, humidity and light sensors and transmit the readings on a Bluetooth based wireless link to a PC/smartphone, where the received data will be processed and displayed in real-time on a thingspeak and phone [pro zobrazení URL se přihlaste] I added fingerprint f...

    €17 (Avg Bid)
    €17 Pr\u016fm\u011br. nab\u00eddka
    9 nabídky

    Need a content developer in the field of Electrical and Electronics to make questions for Aon CoCubes.

    €217 (Avg Bid)
    €217 Pr\u016fm\u011br. nab\u00eddka
    13 nabídky

    Estamos buscando un técnico de PLC con experiencia en el sector del automóvil con conocimientos en standard VASS en Siemens.

    €38 / hr (Avg Bid)
    €38 / hr Pr\u016fm\u011br. nab\u00eddka
    4 nabídky

    We need to connect Sony imaging sensors (not industrial ones) to Raspberry PI, using Lattice FPGA. We are looking for expert designers, with their own design tools. We only need the design of the electronics, so no physical tests, and no components available. The design will be checked for compliance before final payment. Possible further cooperation.

    €320 (Avg Bid)
    €320 Pr\u016fm\u011br. nab\u00eddka
    13 nabídky

    We are a new venture seeking the services of an experienced product development specialist and/or electrical design engineer to provide drafting work to get our project from a design stage to a working prototype stage. We require the following service: - engineering ( electronic board and mechanical motors design)

    €21 / hr (Avg Bid)
    €21 / hr Pr\u016fm\u011br. nab\u00eddka
    21 nabídky
    Simple PCB Re-Design 4 dní left
    OVĚŘENÉ

    I have a PCB Design which has been tested ok, it just needs re-designing to make it more space efficient. The tracks can be double sided but they need to be done so the PCB can be prototyped with a CNC PCB Mill. Components will be all discrete/through hole type. The PCB Takes a 12vdc Signal to a relay, the relay triggers a shunt coil of an MCCB. The DC Supply from an MCCB comes from a Battery s...

    €150 (Avg Bid)
    €150 Pr\u016fm\u011br. nab\u00eddka
    25 nabídky

    I need to compare 2 phases Tesla motor with 3,4,5 phases standard induction motor use programs for example motor analysis or other . For example: [pro zobrazení URL se přihlaste] I need basic operating characteristics. So that compare them. Model of the motors, with the Magnetic field of motor Distribution of magnetic inductions. characteristics of Torque, currents, speed and other if wi...

    €59 (Avg Bid)
    €59 Pr\u016fm\u011br. nab\u00eddka
    2 nabídky
    NEED OPENWRT DEVLOPER 4 dní left
    OVĚŘENÉ

    We are looking for a talented and self-driven firmware engineer to join our growing team. As part of our team you would help us build and test and powerful products our customers expect. Experience in Linux cross compiler environment, familiar with OpenWRT firmware development. Knowledge of MTK/Atheros chips and their device drivers

    €808 (Avg Bid)
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    4 nabídky
    €411 Pr\u016fm\u011br. nab\u00eddka
    11 nabídky