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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    155 znalezione projekty, cennik w USD

    I have produce a training manual for electricians 120 pages which needs looking over and checking.

    $582 (Avg Bid)
    $582 Średnia Oferta:
    11 składanie ofert
    Altium Schematic and PCB Designer - 9 6 days left
    ZWERYFIKOWANY

    We are looking for PCB and Schematic Diagram Designers adept at using Altium Designer. State in your proposal the complexity of the PCB designs that you have worked on, the applications that you have designed schematics for, as well as your hands-on experience in practising DFM / DFA. Begin your proposal with the words "PCB layout". You will be expected to work along with a remote team o...

    $11 / hr (Avg Bid)
    $11 / hr Średnia Oferta:
    8 składanie ofert

    HI Requires design insolation tester ( megger) of 500v to automatedly test cable with 16 wires. ** please see the attached block diagram Develop the tester ( like megger tester ) with ORCAD ( HW diagram), with all the components that can be found in digikey/mouser. Discretion: 1. 16 wire are connected to the tester board. 2. Your insolation design controlled by microchip pic 33 (MCU). 3. ...

    $555 (Avg Bid)
    $555 Średnia Oferta:
    1 składanie ofert

    i am looking for someone with an autonomous quadcopter in the UK. It may be based on ardupliot or any other firmware which allows for GPS waypoints. Please note it must not be an OEM based quad i.e. not brought from brands like DJI etc. It must be a custom made one. Please contact me only if you have it with you right now.

    $323 (Avg Bid)
    $323 Średnia Oferta:
    1 składanie ofert
    Frequency Detection for Piano 6 days left
    ZWERYFIKOWANY

    I would like to detect the entire frequency range of a piano which spans from 25 Hz to 4700 Hz. Using an ARDUINO MEGA, Sparkfun sound detector LMV324. I tried using Arduino's FFT library and it did not work on lower frequencies than 200 Hz.

    $97 (Avg Bid)
    $97 Średnia Oferta:
    5 składanie ofert
    verolig calculator 6 days left
    ZWERYFIKOWANY

    A project to implement a calculator(ALU) in Verilog code using Quartus program I need a detailed report with state diagram and finite state machine I need one who can access my computer to teach me how to do the settings of the program also the Verilog code will be implemented on ALTERA board(DE2-115) also I need instructions of how I can run on the board (its due Saturday sharp)

    $61 (Avg Bid)
    $61 Średnia Oferta:
    5 składanie ofert

    Hello, I created a schematic in KICAD for a little MCU-project. It is called "Aqua-Control" because with the MCU one can control pumps and display the temperatur of a aquarium. Due to the fact, that I dont have that much experience in creating circuits/schematics I need someone to verify that the created schematic is ok. As well I need a pcb layout on basis of the circuit. Some componen...

    $192 (Avg Bid)
    $192 Średnia Oferta:
    21 składanie ofert

    Code needs to be written in C# and work with TinyCLR OS/.NET Micro Framework. The driver code needs to be able to pass data through SPI to turn ON/OFF each of 16 channels.

    $189 (Avg Bid)
    $189 Średnia Oferta:
    5 składanie ofert

    Small 128x128 TFT LCD Arduino Badge. Battery powered.

    $11 / hr (Avg Bid)
    $11 / hr Średnia Oferta:
    8 składanie ofert

    need to rotate solar panel with sun using Arduino code no LDR

    $116 (Avg Bid)
    $116 Średnia Oferta:
    20 składanie ofert
    fpv hockey drone 6 days left

    I need help writing code for a hockey drone entertainment concept im developing.

    $470 (Avg Bid)
    $470 Średnia Oferta:
    5 składanie ofert

    We have a solar panel connect to several lead acid batteries in series. First would be to model JUST THE BATTERY to monitor their response(Current, voltage, Soc, Impendance and ETC). This model should be as similar to the actual battery (GFMJ-2000) batteries with state of health (SOH) of the battery in matlab/simulink. Explanation is required for this project.

    $28 (Avg Bid)
    $28 Średnia Oferta:
    3 składanie ofert

    I need some expert deep learning,machine learning,ARDUINO,Artificial intelligence developers.

    $35786 (Avg Bid)
    $35786 Średnia Oferta:
    8 składanie ofert

    I need MDB (coin and bill acceptor) PCB board schematic and arduino code. It must be compatible with arduino nano.

    $180 (Avg Bid)
    $180 Średnia Oferta:
    9 składanie ofert

    Somos una Startup que se dedicada al desarrollo de tecnología que conecta casí cualquier equipo, dispositivo o aplicación a internet, al estar en la última fase de prototipado buscamos un diseño especifico que cumpla con lo siguiente. 1. Utilización de baterías 18650 de 3,000 mAh 2. Capacidad de 24,000 mAh con 8 Baterías. 3. Conexión ...

    $219 (Avg Bid)
    $219 Średnia Oferta:
    4 składanie ofert
    LT Spice Simulation for a project 6 days left
    ZWERYFIKOWANY

    I need help creating an LT Spice simulation for a project that includes a 555 timer, phototransistor, and a motor. Only reply if you are experienced in LT Spice and Electronic circuits

    $11 / hr (Avg Bid)
    $11 / hr Średnia Oferta:
    9 składanie ofert

    Project is a medical device with blue tooth connectivity. Make an Altium (ver 18 or 19) PCB library of symbols of 20 SMT parts. Prjoect needs to be completed in 5 days.

    $23 / hr (Avg Bid)
    $23 / hr Średnia Oferta:
    27 składanie ofert

    The project idea is to build and code a glove controller that uses hand movement to control a pre purchased robot hand. We are using Arduino. We are only focusing on the finger control aspect of the glove so there is no need for an accelerometer.

    $175 (Avg Bid)
    $175 Średnia Oferta:
    13 składanie ofert

    Necesito una aplicación para raspberry a pantalla completa con unas preguntas y respuestas como se ve en la imagen*. Son unas 8 o 9 preguntas con sus predefinidas respuestas. Si la respuesta es correcta que use "[zaloguj się, aby wyświetlić URL]" y pasamos a la siguiente pregunta. Si es incorrecta que use "[zaloguj się, aby wyświetlić URL]". Cuando llega a la penultima p...

    $218 (Avg Bid)
    $218 Średnia Oferta:
    7 składanie ofert

    I am creating a off grid solar gardening system. The system is designed to be self sufficient and work on timers to turn the water pump and lights on and off. the system consistently shuts down. The inverter fault light turns on and the system needs to be reset. I am looking for someone to check to flow of electricity from each connection and advice to optimize the system so that it will continue ...

    $21 - $175
    Lokalna
    $21 - $175
    0 składanie ofert
    Power World Simulator Expert 6 days left
    ZWERYFIKOWANY

    Complete a Power World Simulator project and provide details on the specifics requested.

    $150 (Avg Bid)
    $150 Średnia Oferta:
    7 składanie ofert

    Requirement: MPLAB x Project file (ProjectName.X) Code requirement is for demonstration of ADC sampling at every minute and logging sampled values in a microSD card. Ever log is to be associated with respective time-stamp from ds1307 RTC. Regular updates of logging are to be printed over UART for loop execution status track. Minimum of 10 ADC (10-bit) to be sampled. Date and time from ds1307 RTC...

    $806 (Avg Bid)
    $806 Średnia Oferta:
    2 składanie ofert

    Wir sind ein medientechnisches Unternehmen aus 46240 Bottrop und sind stets auf der Suche nach guten Freelancern die wir für unsere Projekte einsetzen können. Wir installieren Medientechnik in Konferenz- und Besprechungsräumen in ganz Deutschland. z.B. - AMX / Harman - Crestron - JBL - Tesira - Soundweb - Kramer - u.v.m Für ein kommendes Projekt suchen wir ei...

    $20 - $28 / hr
    Lokalna
    $20 - $28 / hr
    0 składanie ofert

    Hello Guys Please bid if you are android developer, and have esp8266/ch340, have serial communication experience. Please bid with "I have esp8266, android phone" I am trying to convert the open source python project [zaloguj się, aby wyświetlić URL] to Android(java) project. In android, for serial communication, I am using Usb Serial library. I need only esp8266 feature from [zaloguj...

    $132 (Avg Bid)
    $132 Średnia Oferta:
    3 składanie ofert

    Hello Guys Please bid if you are android developer, and have esp8266/ch340, have serial communication experience. Please bid with "I have esp8266, android phone" I am trying to convert the open source python project [zaloguj się, aby wyświetlić URL] to Android(java) project. In android, for serial communication, I am using Usb Serial library. I need only esp8266 feature from [zaloguj...

    $1000 (Avg Bid)
    $1000 Średnia Oferta:
    1 składanie ofert

    sensors instrumentation and control using NI DAQ / NI labview / microcontrollers

    $41 (Avg Bid)
    $41 Średnia Oferta:
    5 składanie ofert

    Hello Guys Please bid if you are android developer, and have esp8266/ch340, have serial communication experience. Please bid with "I have esp8266, android phone" I am trying to convert the open source python project [zaloguj się, aby wyświetlić URL] to Android(java) project. In android, for serial communication, I am using Usb Serial library. I need only esp8266 feature from [zaloguj...

    $18 (Avg Bid)
    $18 Średnia Oferta:
    1 składanie ofert

    Hi I'm looking a pcb designer that has experience in designing pcbs for Dimmers, GFCI and AFCI. Do you have experience with GFCI/AFCI switch designs? If yes, then check my attachments. I need a PCB design similar to this? What information would you need in order to generate this design? I would need the PCB design with a Gerber file and a BOM. Altium would be ok, Please note,I repeat. Wha...

    $161 (Avg Bid)
    $161 Średnia Oferta:
    9 składanie ofert

    Hello Guys Please bid if you are android developer, and have esp8266/ch340, have serial communication experience. Please bid with "I have esp8266, android phone" I am trying to convert the open source python project [zaloguj się, aby wyświetlić URL] to Android(java) project. In android, for serial communication, I am using Usb Serial library. I need only esp8266 feature from [zaloguj...

    $22 (Avg Bid)
    $22 Średnia Oferta:
    2 składanie ofert

    At a beach condominium we provide luggage carts for our guest as they check in or out. Many guest don't return the carts in a timely manner. I am looking for an Arduino programmer to code a very simple project. Theory: Each cart has a audible alarm to remind the user to return the cart. When the cart gets out of Bluetooth range of the cart storage room, a timed loop plays audible message...

    $522 (Avg Bid)
    $522 Średnia Oferta:
    34 składanie ofert

    PCB design for Arduino Mega Pro in full size, with som minor changes on the connections.

    $166 (Avg Bid)
    $166 Średnia Oferta:
    37 składanie ofert

    use ADS to design a wideband distrabuted RF amplifier that meets the following specifications over the FULL frequency range given: Frequency500 MHz -6 GHz Gain9.8 -10.2 dB S11< -15 dB S22< -15 dB

    $305 (Avg Bid)
    $305 Średnia Oferta:
    3 składanie ofert

    I need some one to copy some models from a paper in both the softwares

    $65 (Avg Bid)
    $65 Średnia Oferta:
    7 składanie ofert

    Already have the prototype design with several board, need to improve the circuit to be in a single board and industrial standard with high reliability.

    $227 (Avg Bid)
    $227 Średnia Oferta:
    30 składanie ofert

    I'm looking for a designer to design a game headset for me

    $1020 (Avg Bid)
    $1020 Średnia Oferta:
    27 składanie ofert
    need kicad design Expert. 5 days left
    ZWERYFIKOWANY

    I need kicad design expert for long time project. need good communication and quality for schematic and pcb, gerber, BOm I will share project via interview.

    $28 (Avg Bid)
    $28 Średnia Oferta:
    11 składanie ofert
    need kicad design Expert 5 days left
    ZWERYFIKOWANY

    Hi current one is simple one for testing. Looking for long term developer that has very experiences in kicad Thank you

    $27 (Avg Bid)
    $27 Średnia Oferta:
    2 składanie ofert

    You simply 1st implement SDN in MATLAB or Java then add 2 schemes in it Proposed scheme 1: 1- Remove GTP tunnelling protocol from between SGW and PGW 2- Remove EnodeB. 3- Use TRILL protocol. Trill use RBridge (it’s a layer 2 protocol) 4- RBridge use IS-IS (intermediate system – intermediate system) routing protocol. 5- Rbridge (which is a trill protocol) will be implemented between S...

    $86 (Avg Bid)
    $86 Średnia Oferta:
    4 składanie ofert

    I want smps designs for my products, i need 3 common designs of SMPS with minimum components to reduces BOM 1- 12v 2amp 2- 5v 2amp 3- 12v 1amp 5v 1amp dual output

    $288 (Avg Bid)
    $288 Średnia Oferta:
    9 składanie ofert

    I have an arduino code that controls 4 stepper motors I need to edit to control 5 stepper motors,

    $45 (Avg Bid)
    $45 Średnia Oferta:
    32 składanie ofert

    Freelancer can design and provide basic training of measuring and verification of PCB and schematic. Cadence Allegro preferable.

    $4 / hr (Avg Bid)
    $4 / hr Średnia Oferta:
    21 składanie ofert

    Project is to create C/C++ software to program Altera FPGA (MAX10) configuration memory from an embedded ARM processor using Altera JAM tools. The target device is MAX10 16M, and embedded CPU is Kinetis. The software must read a JAM file and program the FPGA configuration memory using the JTAG interface, which is bit-banged from the MCU pins. Deliverable is a C/C++ program for the JAM programming...

    $2480 (Avg Bid)
    $2480 Średnia Oferta:
    4 składanie ofert

    I need mppt ( perturb&observe ) simulink/matlab model with dc/dc synchronous buck converter. Photovoltaic Panel is 10W( 0.625 A and 17.5V) . There is 12V 7ah lead-acid battery.

    $10 (Avg Bid)
    $10 Średnia Oferta:
    3 składanie ofert

    I have an (outdated) Vendo Beverage vending machine that is powered elektromechanically. It needs a new controller that implements the MDB protocol, which makes new coin mechs available and cashless payment. The device is a Vendo V-216

    $220 (Avg Bid)
    $220 Średnia Oferta:
    11 składanie ofert
    Generator Control & Display Circuit 5 days left
    ZWERYFIKOWANY

    I am building an electric generator that could be driven by hydro, wind, or other energy source. I need the following cicuits built , tested and prototyped with all firmware, BOM, files 1. Speed control circuit. This will essentially monitor the speed of the generator to control the voltage supply that determines the speed of the generator. 2. The voltage Regulator circuit---This is your tradit...

    $1818 (Avg Bid)
    $1818 Średnia Oferta:
    11 składanie ofert
    antMiner Firmware modification 5 days left
    ZWERYFIKOWANY

    I need someone to remove the developer fee in the antMiner S9 firmware I am using,

    $40 (Avg Bid)
    $40 Średnia Oferta:
    1 składanie ofert

    Mobil Soğuk hava kasasının sıcaklık değerlerinin sensör yardımı ile ölçülerek thingspeak sitesine Gprs üzerinden aktarımı için donanım ve yazılım ihtiyacımız vardır. Donanım: -Arduino nano -DS1820 -SIM800C (imei kayıtlı modül kullanılacak) Yazılım: DS1820 nin ölçtüğü ısı değerleri SIM800C ile thingspeak üzerindeki hesabıma gö...

    $60 (Avg Bid)
    $60 Średnia Oferta:
    2 składanie ofert
    dc servo encoder 5 days left

    made dc servo driver you can i want

    $18 / hr (Avg Bid)
    $18 / hr Średnia Oferta:
    16 składanie ofert
    Build Controller Handset 5 days left
    ZWERYFIKOWANY

    There are two joysticks, ten switches, and 3 buttons. I have the prototype working with Arduino, but I need the electronics of the circuit designing so that the resistances are calculated correctly. Current is received from a battery pack, and data is transmitted to the computer via bluetooth.

    $174 (Avg Bid)
    $174 Średnia Oferta:
    14 składanie ofert

    I need mppt ( perturb&observe ) simulink/matlab model with dc/dc synchronous buck converter. Photovoltaic Panel is 10W( 0.625 A and 17.5V) . There is 12V 7ah lead-acid battery.

    $41 (Avg Bid)
    $41 Średnia Oferta:
    8 składanie ofert