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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    161 trabalhos encontrados, preços em EUR

    Uma controladora programavel, com uma caixa o mais pequena possível, Possibilidade de ligação por Wi-Fi, Localização (GPS), On/Off e Temperatura e ou Potência

    €147 (Avg Bid)
    €147 Média
    4 ofertas

    Quero criar um cod no arduino pra um sensor de fluxo de gasolina decrescente, vai funcionar assim Eu abasteco o tanque com 70 litros por exemplo, a medida q o motor for queimando a gadolina ele vai decrescendo esse valor q tava na tela lcd, suponhamos q agora tenho so 10 litros no tanque, no lcd vai ta indicando 10 litros. Certo, dai eu coloco mais 20 litros no tanque... quero um botao Up pra e...

    €54 (Avg Bid)
    €54 Média
    4 ofertas

    *-Projeto construção receptor webradio wifi 1-Usando esp8266 + vs1053 (apenas estes 2 hardwares como principal) 2-Com bibliotecas incorporadas dentro do código fonte (sem libs externas) 3-Todo o código fonte comentado linha a linha 4-Usando apenas 4 URL como exemplo inicial 5-Pode-se usar qualquer rádio streamer desde que seja em .AACP 5-Sem interface web, sem l...

    €22 (Avg Bid)
    €22 Média
    2 ofertas

    Simple wiring diagram. This is a project for D. Tech. We have already talked about it.

    €501 (Avg Bid)
    €501 Média
    5 ofertas

    Collimated Holes, Inc. is a manufacturer of custom glass fiberoptics and specialized glass parts. We have a resistance heater oven that is controlled by an Eurotherm 2408 attached to a custom 208V electrical panel/box. One of the large fuses (660V 50A) in the electrical panel has started blowing partway through every oven heat cycle we've recently tried to run. We would like someone local ...

    €24 / hr (Avg Bid)
    €24 / hr Média
    5 ofertas
    DSP project using Matlab 6 dias left
    VERIFICADO

    DSP project using Matlab to generate figures

    €26 (Avg Bid)
    €26 Média
    13 ofertas

    I am developeing web app using COM Port. So I want to hire some one who knows electric engineering well.

    €151 (Avg Bid)
    €151 Média
    10 ofertas
    Microprocessor task 6 dias left
    VERIFICADO

    Easy microprocessor task needs to be done within 48 Hours

    €23 (Avg Bid)
    €23 Média
    5 ofertas
    Cadence Project Report 6 dias left
    VERIFICADO

    Write a detail project report on the simulation of the differential amplifier in Cadence.

    €31 (Avg Bid)
    €31 Média
    4 ofertas

    I need some robots toy to be designed that have less and affordable cost for the middle-class people and the robot must be perfect and highly featured. Looking for experienced developers. I need skills in Deep learning and machine learning in addition to design and a lot more

    €53340 (Avg Bid)
    €53340 Média
    8 ofertas

    Hello, I need an experienced DSP engineer who had done many projects like speech2text, human voice recognition, etc. I will share details with the right developer. Thank you.

    €388 (Avg Bid)
    €388 Média
    8 ofertas

    Using Rasperry pi we get angle from mpu6050 IMU Sensor. After getting angle x and y acceleration we determine desired angle for x and y. While we move the platform, system have to enable [fazer login para ver a URL], System send pwm data for servo motors. I have PID code for stabilization. This system works like Gimbal.

    €136 (Avg Bid)
    €136 Média
    3 ofertas
    Fix a circuit 6 dias left
    VERIFICADO

    I need a circuitin Eagle to be fix as follow: 1. TF1=> Flyback Pulse Transformer needs to be replaced. Part in the circuit doe not exist. 2. Rotary switch must be a component wit a real part number. 3. Create PCB needs to be created with BOM.

    €90 (Avg Bid)
    €90 Média
    8 ofertas

    i have designed my own controller been facing issues with some connections. I just want to know what changes i need to put into Ps4 controller / Direction so i can contact manufacturers to make a prototype for me Work to do :- Divide PS4 controller in two equal parts from center (left and right) then replace right analog stick with optical mouse sensor which will work as analog stick

    €100 (Avg Bid)
    €100 Média
    1 ofertas

    Electrical engineering support for heavy industrial and utility projects in Canada. Work may include power systems (MV, HV), and balance of plant work. Seeking to initiate a relationship for future projects.

    €128 (Avg Bid)
    €128 Média
    8 ofertas

    Looking for an electronic engineer to install a digital tally counter (or some sort of tally counting device) on to a portable equipment. Sole purpose: To track the number of uses of a specific device. Ideally, will require some knowledge in dealing with circuit boards.

    €81 (Avg Bid)
    €81 Média
    7 ofertas
    Implementation 6 dias left

    Implementation of real time system problem is that because of high task low task get effected so there is research paper by using utilization cap creating portions matlab will be use. Its upto him he can chose any any processer. Like micro controller or arduino or whatever he can chose himself.

    €169 (Avg Bid)
    €169 Média
    10 ofertas

    Hi, I have a Chinese made cnc router. I have a 410 error with Z axis yaskawa driver. I need someone to remotely help me troubleshoot this problem.

    €178 (Avg Bid)
    €178 Média
    2 ofertas

    Hello Need to make BOM,Schematics sch & garber file from JPEG image

    €71 (Avg Bid)
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    26 ofertas
    Assembly Programmer 6 dias left
    VERIFICADO

    I need an assembly programmer with experience with ESP32 wifi bluetooth module.

    €118 (Avg Bid)
    €118 Média
    11 ofertas
    Atmega328 PCB Design 6 dias left
    VERIFICADO

    Need a PCB design with Atmega328 microcontroller and 24LC512 I2C Eeprom. The board should be running on 8MHZ 3.3v.. The board should be no more then 2 layers, The size of the board can be around 50mmx25mm. The part size should be only 0805. Also need XBEE Headers connected to tx ,rx

    €116 (Avg Bid)
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    39 ofertas

    Build a self-contained meter that measures Volts, Ohms and Amps. VOLTS: 0 – 25 volts DC with an accuracy of ±2%. AMPS: 1 mA to 1 Amp with an accuracy of ±2%. OHMS: 1 ohm – 1 Megaohm with an accuracy of ±2%. The meter does not need to be able to measure AC volts or amps. The meter should switch between functions (i.e., it should not need to be reprogrammed to switc...

    €123 (Avg Bid)
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    12 ofertas
    Keypad Matrix 6 dias left

    I have a 3D cad design for keypad matrix and PCB. I need a prototype part manufactured with PCB as well. The part should be a brushed aluminum or metal with plastic keys with assorted colors. I've attached a sample image. More photos available as needed after discussing project directly.

    €391 (Avg Bid)
    €391 Média
    9 ofertas

    Document with full requirements will be shared once discussed with person up for the job. Verilog code in top down design for a 4-bit ALU. A test bench will be needed to test design and needs to be able to program DE0-CV FPGA board to implement the full design.

    €85 (Avg Bid)
    €85 Média
    11 ofertas

    Hi freeelancers, I need simple equation to calculate battery draw Wh having variables voltage, time and battery voltage/capacity. For example battery 12,6V(full charged) 3Ah 3cells series goes to 11,6V in 1hour. I need equation to get draw Wh and equation for power Ah consumed. And later battery percentage based on litium 3.7 18650 cell curve. Keep it simple. I can pay $15 for this equation. A...

    €16 (Avg Bid)
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    6 ofertas

    (Solo Español) Necesitamos desarrollar en Arduino tanto la lógica, programación y que nos diga que elementos deberíamos comprar para desarrollar un sistema con varios funcionamientos con un display de 4 digitos de 7 segmentos con leds. Las funcionalidades que necesitamos son: 1-Cronómetro 2-Cuenta atrás seteable por botones (a futuro bluetooth con una app)...

    €174 (Avg Bid)
    €174 Média
    13 ofertas

    matlab +simulink + electrical engineer only expert dont bid if not expert

    €121 (Avg Bid)
    €121 Média
    4 ofertas

    Electronic PCB design for Infrared thermal scanning camera with WIFI connectivity and mobile phone application including IOT and a receiving device with an LED color HD screen and speaker . Scope includes the attractive custom made plastic enclosure, chargeable replaceable battery with USB connection to standard power adapter, Build in memory to record the highest recorded temperature within the v...

    €4143 (Avg Bid)
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    12 ofertas

    Hi! I need a circuit diagram of a an induction metal melting furnace

    €15 (Avg Bid)
    €15 Média
    2 ofertas

    Hi! I already have access to my camera both via my phone app and TV Screen at home but I want to have a remote access to it via TV Screen

    €22 (Avg Bid)
    €22 Média
    1 ofertas
    LED Light strip 5 dias left

    Want a Raspberry Pi or Arduino program to control lights based on volume input that shifts the colors from one to another. Would also like a parts list if possible for a six volt system.

    €116 (Avg Bid)
    €116 Média
    24 ofertas

    Hi! I need a sketch for my arduino driven by a specific and a remote control that is known by my arduino.

    €29 (Avg Bid)
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    15 ofertas

    Microcontroller programming in C expert needed

    €15 (Avg Bid)
    €15 Média
    12 ofertas

    i need help with rtc72421 real time clock chip in my construction it go too fast or too slow, but never ok please help!

    €31 (Avg Bid)
    €31 Média
    2 ofertas
    VLSI work.. 5 dias left
    VERIFICADO

    Design and analyze different MOS combinational logic circuits

    €18 (Avg Bid)
    €18 Média
    1 ofertas

    Embedded Programming expert with Nucleo-F429ZI - Stmicroelectronics - Development Board‎

    €16 (Avg Bid)
    €16 Média
    2 ofertas

    PROJECT NAME: Ultrasonic Location detection TASK: Design and construct a microprocessor-controlled system to detect the location of an ultrasonic transmitter in a room, log the location and graph the location on a monitor. Microprocessor used: MSP 430

    €72 (Avg Bid)
    €72 Média
    8 ofertas

    PCB design according to the DC2259A demo board schematic, included a microprocessor and a current [fazer login para ver a URL] 40-50 components.

    €200 (Avg Bid)
    €200 Média
    33 ofertas
    CC2530 Zigbee z-stack Project 5 dias left
    VERIFICADO

    I need an expert in IAR with Z-stack I have cc2530 zigbee board for home automation More details will be discuss via chat

    €191 (Avg Bid)
    €191 Média
    2 ofertas

    The designed freelancer needs to have the knowledge about MIDI coding, using hairless MIDI, and about sensors and arduino (NANO) writing code. You'll be asked to complete the following task: - Writing midi code for an accelerometer wireless - Implement already existing codes with leds - (if possibile) make wireless an already designed code - send Standard Firmata via wireless. The max for ...

    €16 (Avg Bid)
    €16 Média
    6 ofertas

    a research based project on a smart home system that controls the temperature via the use of windows, heating and cooling system. I require the implementation stage of such project including, wiring, diagrams, pictures, coding, flowchart and requirements include: Raspberry PI, Relay, Windows activator, breadboard, Temperature sensor DS18B20, wireless module NRF24LO1 and a 2.4ghz wireless receiver...

    €240 (Avg Bid)
    €240 Média
    16 ofertas
    Build me a Electric Super Bike 5 dias left
    VERIFICADO

    I am an entrepreneur . I want to make a electric super bike at a low cost. I want an expert who can provide me an unique technical design and specification as per my requirements. My requirements : 1. The Bike should run by Lithium Ion battery 2. Speed limit upto 150 km/hr 3. Max Torque 50 NM 4. Power 75 HP. 5. Run in one charge 200 km. 6. Quick charging system . Time 30-50 min. Other requireme...

    €2026 (Avg Bid)
    €2026 Média
    11 ofertas

    Looking for someone with good solid background in thermal simulation. We are designing a package for a camera core. The sensor will be integrated with an image processing CMOS ASIC using a PCBA. The assembly will then be house in ceramic base package, capped with a few possible choices of material. We need thermal simulation to be perform on the package based on the selection of material for the h...

    €729 (Avg Bid)
    €729 Média
    18 ofertas

    A device that will send a message via text based on detection of different inputs - temperature, motion...potential for more Would need to be able to run off different power sources - household 110 VAC, automobile power port, USB, battery back up

    €152 (Avg Bid)
    €152 Média
    13 ofertas
    BLE Card Project 5 dias left

    Moto: Need to check the location of the card in zones with a long battery life of 2 years Design idea: Nordic nrf52 + key1 + Led (low power) + MCU chip (ultra-low power) + 2 x CR3032 Purpose: Need to make a broadcaster with the following parameters macid,uuid,temp,rssi,key_state, datetime Note: If the key is press long for 3 sec it will change a bit of key_state to 1 else show 0 Settings: Read ...

    €499 (Avg Bid)
    €499 Média
    7 ofertas

    Necesitaria diseñar una placa pcb para proyecto con modulo esp 07 o WEMOS D1 Mini Pro 16 M, donde poder conectar diferentes entradas y salidas. Entradas para varios sensores hall Entradas para interruptor de mecanico Posibilidad de alimentacion con AC y proteccion para sobre tensiones. Salida de cierrer de contacto. preferible habla hispana

    €261 (Avg Bid)
    €261 Média
    9 ofertas

    Description A product consists of a microcontroller STM32F103VC which should be able to be programmed or updated via WEB application. A USB2UART hardware is available, which can be programmed by means of a micro USB connection via Windows. The USB2UART hardware uses the CP2102N chip and programming is done via the USART1 RX/TX pins. Task: Aim of this task is the implementation of a web application...

    €478 (Avg Bid)
    €478 Média
    5 ofertas

    i need to control philips induction cooktop with arduino in terms of watts ranging from 100-2000 W with arduino

    €264 (Avg Bid)
    €264 Média
    9 ofertas

    I need a coding in order to convert a Tamiya Clod Buster RC truck into a line following robot

    €130 (Avg Bid)
    €130 Média
    21 ofertas

    Hello, I'm the designer of a retro gaming console that will be crowdfunded in the near future. This console is not an emulator, but is a modern system that uses several of the chips found in the original hardware, and it plays games via the original system's game cartridges. Original games currently work fine, and one of the two modern flash-based cartridges on the market works correc...

    €1103 (Avg Bid)
    €1103 Média
    6 ofertas