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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    168 trabalhos encontrados, preços em EUR
    Arduino Simple connection 6 dias left
    VERIFICADO

    Hello I have a Arduino MEGA 2560, and NODE MCU, I need them to talk to eachother, simple bridging code, plus tell me how to wire it all together. I already have 2 separate codes. 1 for NODEMCU and one for the mega. Many Thanks

    €24 (Avg Bid)
    €24 Média
    3 ofertas

    Maximum solar input :300W, 50 VDC . Battery Type : LeadAcid/Lip04/Lion, Nominal voltage 12 /24 . Load Output :12/24VDC @ max 75W Need automatic load control (EX: Dusk to Dawn, Timer ). Hardware Design , C Code .

    €5 / hr (Avg Bid)
    €5 / hr Média
    1 ofertas

    Working on a script for non-commercial use by mainly HAM radio enthusiasts and academics etc. and my own interest. My short script will take 77 precomputed binary bits (MB=[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 1 0 1 0 1 1 1 1 1 0 0 0 1 0 0 0 1 0 0 1 1 0 0 0 0 0 1 0 0 1 ...]) and a 14 bit CRC to give 91 bits according to the open source FT8 p...

    €16 (Avg Bid)
    €16 Média
    3 ofertas

    This project will be using for the drone where the camera is placed at the drone and at the GCS(ground control station ) the video willl be received the range i want to achieve is 50 KM .

    €13 (Avg Bid)
    €13 Média
    1 ofertas

    I have completed the main section of Python code, I need help with building a web interface that displays 2 live updating graphs (from the sensor data my program obtains), and also displays 2 online clocks, which I have already coded in python (one is standard time, the other varies according to the sensor data). Graph 1 is frequency varying with time. graph 2 shows how the time difference between...

    €21 (Avg Bid)
    €21 Média
    2 ofertas

    Since it is holiday in china, we had to use another pcb manufacturer to manufacture pcb. I need to ship to China to assemble and test board. our engineer can't receive board cause of some reasons.

    €32 (Avg Bid)
    Local
    €32 Média
    1 ofertas
    Basic PCB design 6 dias left
    VERIFICADO

    I need a basic PCB design for a circuit. I have attached the circuit using relays. However the PCB design I require should make use of transistors or simmiliar. The design is limited to a PCB with size 63.5mm x 55mm. The PCB should house a 9-way MCP connector at a fixed location. Good Protection should be included as an inductive load of 5A will be connected.

    €25 (Avg Bid)
    €25 Média
    18 ofertas
    Image processing expert. 6 dias left
    VERIFICADO

    more details will be shared via chat

    €14 (Avg Bid)
    €14 Média
    6 ofertas
    arduino coder 6 dias left

    Coding for smart plug is required with the help of wemos d1 mini

    €102 (Avg Bid)
    €102 Média
    8 ofertas

    I need freelancer who can take aggressively the projects which are lying in our office

    €116 (Avg Bid)
    €116 Média
    16 ofertas

    Raspberry pi programming for robot - to program 4 motors and install wireless video

    €243 (Avg Bid)
    €243 Média
    10 ofertas
    Cabin Control Unite 6 dias left
    VERIFICADO

    Street Geckos LTD offer electric services for boat. Working with boats for years now shown us that the electrical system can be upgraded. Reducing wires by implementing a "Can bus communication" between modules controlled by a GUI interface base on stm32 c++ required

    €478 (Avg Bid)
    €478 Média
    9 ofertas

    Need Freelancers for research work & paper Publication in Power system, Power Electronics, drives. More info will be given in PM.

    €12 / hr (Avg Bid)
    €12 / hr Média
    10 ofertas
    Arduino project 6 dias left

    I want an Arduino developer to fix a bug in a 500 line code. It is for reading some temperature sensors.

    €26 (Avg Bid)
    €26 Média
    22 ofertas

    Digital stethoscope for heathcare industry

    €726 (Avg Bid)
    €726 Média
    12 ofertas

    The board to use on this arduino is latest, developer can try to comile without uploading to verify if success or keeps errors returns.

    €31 (Avg Bid)
    €31 Média
    15 ofertas

    I need three LEDs controlled by Arduino nano, triggered by RF remote ; [fazer login para ver a URL]:g:~G8AAOSwlw1dy~nA LEDs1 &2 (green) should latch on and flame flicker on rf button one. This button should also turn off LEDs 1&2. RF button 2 should latch on slow pulsing LED3 (red) and turn it off when pressed again. Both operations should be able to run simultaneously and not interfere ...

    €29 (Avg Bid)
    €29 Média
    26 ofertas

    I need Arduino code and circuit design for a Solar air heater temperature controller. I would like to set a max/min temperature and control the air flow with pwm. As low energy consumption as possible to be able to run it on a solar panel. Possibility to turn fan on or off by remote control [fazer login para ver a URL] Project should be based on a Arduino mini if possible.

    €50 (Avg Bid)
    €50 Média
    20 ofertas

    Hello I am looking for someone who is looking for me a new and winning product with a supplier identification

    €9 (Avg Bid)
    €9 Média
    2 ofertas
    Siemens PLC programming 6 dias left
    VERIFICADO

    I need someone to make a PLC program that will communicate with a UR10 robot trough Profinet. The program logic should be -PLC gets signal from UR10 robot trough Profinet -PLC read a RFID tag and send the data to UR10 robot trough Profinet -If no RFID tag could be detected, PLC send a certain data to Ur10 robot The programming should be done as a project in the software Siemens TIA v15.1 with th...

    €154 (Avg Bid)
    €154 Média
    22 ofertas

    Size: 2 bord=14mm*70mm Parts: Sim card on bord Battry on bord Spicker on bord Microphon on bord Button camera Camera 5 mp USB sharg battry Function: [fazer login para ver a URL] mobile with SIM card on board and automatic call and talk and talk and voice calling (call with SIM card=outomatic Make a call=Talk and hear and talk) [fazer login para ver a URL] the button = Taking a camera and au...

    €138 (Avg Bid)
    €138 Média
    10 ofertas

    need GUI for the Raspberry python script - few buttons, few boxes for to enter information, few simple indicators

    €45 (Avg Bid)
    €45 Média
    10 ofertas

    edit image processing program using Violla Jones face iin Matlab

    €24 (Avg Bid)
    €24 Média
    11 ofertas

    Scope of project: Mimic a vehicle lightning system. Deliverable: functional prototype with design files (Kicad schematics, Kicad PCB file, Gerber files, BOM, source code - fully commented with explications, binary). The PCB designs and schematics could be in other free tools. Description: description of project is atached in the PDF. Architecture: - For device that connects to motorcycle - Prot...

    €361 (Avg Bid)
    ADC
    €361 Média
    19 ofertas
    PCB design 6 dias left
    VERIFICADO

    I need someone with a background in electronics to assist me with the design of my project. I have created a couple different designs, and find that I have difficulty getting the resistors and other components sized right. I would also like to design for SMT instead of through hole and use ESP8266 module (or other recommended module) and not a delevopment board.

    €122 (Avg Bid)
    €122 Média
    43 ofertas
    anc active noise control -- 3 6 dias left
    VERIFICADO

    active noise control . Development of a pcb board . A noise emission is analysed in frequency by a microphone and from a loudspeaker an opposite noise cancels the effect of the source . Reference data: A) noise 40 dBA B) distance from the noise source to the loudspeaker about 300 mm Read Less

    €140 (Avg Bid)
    €140 Média
    4 ofertas
    Larger SD card 6 dias left
    VERIFICADO

    Modify Atmel AVR program to accept both FAT and FAT32 SD cards. Present program will only recognize FAT up to 2 Gb.

    €107 (Avg Bid)
    €107 Média
    7 ofertas

    Hi, I am searching for someone who can help me to brink back to life my Elcede ncp 220-4 plotter. The plotter is working but the old computer that is controlling it stopped working. So i looking for a solution so i can use the plotter with a newer type of windows on external computer i will connect to it with the plotter by 5 parallel ports. (So maybe also a sollution so it will work from usb to...

    €528 (Avg Bid)
    €528 Média
    7 ofertas

    Designing a controllable laser lamp with 15 pcs 100mW 980nm LED laser matrix. The LEDs should be individually driven, controlled with current sensing monitor function. The controller should control integrated monochrome graphic display, - output power setting in 3 steps,(30% - 50% - 100%) - pulse mode control 1-3 settings (continuous, 5Hz/w 50% duty cycle , 10Hz/w 50% duty cycle) - timer (3 minut...

    €1139 (Avg Bid)
    €1139 Média
    25 ofertas

    Need to build a Rfid reader with arduino...but I need a code where if I use a card on the reader if picks up a unique ID which is associated with a picture this then goes though FACIAL recognition where a camera takes a picture of the person to see if it is the same person...need only the code using python

    €405 (Avg Bid)
    €405 Média
    14 ofertas

    Design of 3 level diode clamped multilevel inverter using SVPWM for motor drive.

    €15 (Avg Bid)
    €15 Média
    2 ofertas

    We are looking for a Signals Processing Engineer with experience in modelling sound signals for secondary representation from its properties such as identifying distinct frequencies and other numerical/mathematical implementations that are specific to our use case i.e intensities representation, energy calculations and sound imaging e.t.c. We are Silicon Valley-based and are looking for someone w...

    €23 / hr (Avg Bid)
    €23 / hr Média
    14 ofertas

    Make alterations to Atmel AVR assembly code

    €18 / hr (Avg Bid)
    €18 / hr Média
    17 ofertas

    I have a Vertical slider connecting to a stepper motor via timing belt. So I want to control the speed of the stepper motor using a Keypad and a Screen by entering speed in Velocity that is mm/sec or cm/sec. I need you to program this for me with connections of LIMIT switches as well.

    €370 (Avg Bid)
    €370 Média
    21 ofertas

    We are paying for written application notes based on our configurable mixed signal ICs & integrated power switches. These parts are very versatile so there are many applications that they can be designed for. The application note should be a 1000-3500 word technical white paper describing an application and how it uses the part (ICs or integrated power switches). Writer will be responsible for...

    €795 (Avg Bid)
    €795 Média
    4 ofertas
    Product engineer 5 dias left

    Evaluates Electronic systems, products, components, and applications by designing and conducting research programs; applying knowledge of electricity and materials. Leading product development and handling of assembling unit Develop Electronic products by studying customer requirements; researching and testing manufacturing and assembly methods and materials Prepares product reports by collecting,...

    €6 / hr (Avg Bid)
    €6 / hr Média
    4 ofertas

    This Project is to code exercises on latches, flip-flops and registers along with switches, lights and multiplexers VHDL -- Quartus Prime Lite 18.1 Quartus. Altera De-Soc board hardware implementation

    €29 (Avg Bid)
    €29 Média
    3 ofertas

    active noise control . Development of a pcb board . A noise emission is analysed in frequency by a microphone and from a loudspeaker an opposite noise cancels the effect of the source . Reference data: A) noise 40 dBA B) distance from the noise source to the loudspeaker about 300 mm

    €201 (Avg Bid)
    €201 Média
    4 ofertas
    Automotive cluster software 5 dias left
    VERIFICADO

    Design and code an automotive cluster based on [fazer login para ver a URL] Software. Write code to allow working of the device on a J1939 vehicle. Code and design should be done to fit a 10.1" Capacitive touch screen with interaction. Hardware used: Toradex iMX6 SoM with Ixora V1.1a Developers board. Interaction should display Vehicle statusses. eg. Voltage, suspension, air pressure of com...

    €1126 (Avg Bid)
    €1126 Média
    19 ofertas
    Automotive P.A Amplifier 5 dias left
    VERIFICADO

    Automotive P.A Amplifier. All project files will be required including, gerber, Altium project, code, firmware for the device. This project is to design an Automotive P.A Amplifier that will be manufactured 9- 36VDC Input Voltage Permanent 9-36VDC Input Voltage Ignition Switch mode low heat low power loss xxVDC to 12VDC converter. 12V Output Permanent (Current limited to 6A Max ) 12V Output Ign...

    €1955 (Avg Bid)
    €1955 Média
    8 ofertas

    Dear Frelancer: First of all, the person I am looking for must be a resident in the USA, because I need to be able to visualize real results. On the other hand, I want you to know the following: 1) Arduino IDE 2) ESP-WROOM-02 module The specific tasks I wish to perform are the following: a) Connection to 2.4 GHz networks b) SSID error detection c) PASS error detection d) Detection of all poss...

    €161 (Avg Bid)
    €161 Média
    10 ofertas
    Looking for a GNU and SDR expert 5 dias left
    VERIFICADO

    Hello, me and my company are looking for someone that can help us in the Radio and SDR domain, we are currently working on a radio project but it's all new to us so we are trying to reach out to someone one that can guide us with some details, flow graphs and ideas. Preferably someone with practical experience. Further details will be discussed after contact.

    €38 / hr (Avg Bid)
    €38 / hr Média
    9 ofertas

    Looking for Electrical Engineer to design transformer layout. Details will be discussed with the chosen freelancer. To be submitted today. Total Maximum Budget is 30 usd.

    €26 (Avg Bid)
    €26 Média
    23 ofertas

    Hi, I have a display led light for my shop that needs a new Attiny85 chip programmed to work the lights. I fried the other chip, including pic of the light..chip needs to be programmed to alternate and fade between the two light. Thx Ian

    €48 (Avg Bid)
    €48 Média
    12 ofertas
    Edit Arduino Mega Sketch. 5 dias left
    VERIFICADO

    Hello, I would like to use a 1.3" OLED LCD Display Module IIC I2C Interface 128x64, instead of the 20x4 LCD I2C shown in the Layout picture. I require someone to edit the sketch to make this change. I have included pictures and the sketch in the files section. If you believe you can accomplish this project please bid.

    €27 (Avg Bid)
    €27 Média
    15 ofertas
    Protocolo ejecutivo/mdb 5 dias left
    VERIFICADO

    Necesito comunicar un microcontrolador esp8266 a medios de pago mediante protocolo ejecutivo o mdb.

    €180 (Avg Bid)
    €180 Média
    8 ofertas

    Necesito el diseño de un cuadro electrico trifasico IGA 63A 2 x diferenciales 63A 2 magnetotermicos trifasico 40A 6 magnetotermicos monofasico (10A, 16A, 25A) vivienda Se requiere el esquema y lista de material marca shneider

    €44 (Avg Bid)
    €44 Média
    9 ofertas
    get paid for app note 5 dias left
    VERIFICADO

    We are paying for written application notes based on our configurable mixed signal ICs & integrated power switches. These parts are very versatile so there are many applications that they can be designed for. The application note should be a 1000-3500 word technical white paper describing an application and how it uses the part (ICs or integrated power switches). How to make the complexity o...

    €1360 (Avg Bid)
    €1360 Média
    1 ofertas