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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    129 trabalhos encontrados, preços em EUR

    Gostaria de um projeto que utiliza o arduino, rfid rc522 e sensor biométrico tudo integrado com um display lcd

    €456 (Avg Bid)
    €456 Média
    8 ofertas

    Criar um dispositivo que leia um código de barras (o preço do leitor não entra no lance), pode ser um scanner usb. O dispositivo se autentica com o servido através de requisição http, armazena um token que espira, que deve ser renovado de tempos em tempos e envia os códigos lidos para serem armazenados no servidor (envia através de requisi&cc...

    €383 (Avg Bid)
    €383 Média
    2 ofertas

    Hi, I am Sumanth, I am doing Masters at a UK based University, I need a blockchain developer for my Idea of my thesis, I have all the background knowledge of my project but I am lacking at the programming skills as I am not from the programming background. My project is about energy transactions with blockchain

    €22 (Avg Bid)
    €22 Média
    1 ofertas

    I need PCB design (including schema, manufacturing/assembly files, and all source files) for a small set-up. Esentially the PCB board in question is just routing connections from other (existing) boards, providing cross-connectivity of sensors/motors/boards, master-switch functionality, power input/distribution and drop-down of voltage. onsisting of two voltage ratio sensors, two bipolar stepper m...

    €126 (Avg Bid)
    €126 Média
    6 ofertas

    Looking for experts who can make us win. I need something extraordinary to prove yourself. Need the awesome work in low prices but professional way. At last I also need a documentary on the whole project which include everything like codes,PCB layout and all others. I will also say that I prefer arduino and IOT but waiting for other suggestions also.

    €3500 (Avg Bid)
    €3500 Média
    11 ofertas
    Ngspice expert 6 dias left

    I need Ngspice expert. Can you help me now?

    €27 (Avg Bid)
    €27 Média
    1 ofertas

    REQUIREMENTS: A fully functional PCB design that allows for connecting 2 LiPo batteries (3S/4S DC 11.1V/14.8V) as power sources in order to power multiple components with different voltages and provide a way to monitor and cut off each battery individually via I2C. Board should ... - ... have the following inputs: -- 2 x DC 11.1V/14.8V XT60 male connectors, for connecting 2 LiPo with XT60 fema...

    €157 (Avg Bid)
    €157 Média
    9 ofertas
    Create a product 6 dias left

    I am a local business searching for a manufacture to create/ build rechargeable battery operated handheld device such as power tool for example. More details can be disclosed upon hire. Ive attached a picture of a percussion massager. This is not what i want built, but the concept of it. I am assuming someone that can create this can also create my project. I am looking for someone/business to ...

    €1036 (Avg Bid)
    €1036 Média
    26 ofertas
    IoT device 6 dias left

    IoT device consists of 1xMCU, 1xAccelerometer, 1xGPS and 1xNarrowband modules and a battery. We need someone with deep hardware knowledge to check our circuit design, maybe optimise for the lowest current consumption and best PCB layout.

    €173 (Avg Bid)
    €173 Média
    19 ofertas

    I need and expert who can Design PSR-aware low dropout regulator using PMOS/NMOS/both focus on PSR improvement, Provide schematic,simulation results,charts and graphs, Provide result analysis

    €68 (Avg Bid)
    €68 Média
    1 ofertas

    We need the ability to plug our device into the computer, pass a BIN file to the device(mass storage device) to update FW. We also need assistance configuring SSD1306 to work inside atmel studio. We'd also like to read a text file from the SAMD21 that was uploaded from the computer(mass storage device). We'd prefer prior experience and don't want to pay for you to learn every bit of...

    €609 (Avg Bid)
    €609 Média
    6 ofertas

    Hi I am looking at an engineer who can develop Embedded applications on USRP using GNU radio or Python Linux. I want to hire for long term.

    €158 - €475
    €158 - €475
    0 ofertas

    I need an Android App which receives and sends data via Bluetooth from an external hardware unit and stores the data on the phone and also the server. The data is only text. The system is like an Bluetooth based IoT enabled alarm box.

    €17 (Avg Bid)
    €17 Média
    7 ofertas

    This battery charger has to be designed with a TI BQ24232 IC, [fazer login para ver a URL] It must be designed to charge the following battery safely, [fazer login para ver a URL] The charger can only have a single micro usb input to charge the battery as well as power a circuit consisting of a MCU and an e-paper module screen.

    €91 (Avg Bid)
    €91 Média
    27 ofertas

    I want a electrical shematic and PCB design for an electrical outlet 120 volt. The outlet will have a 3.5 mm jack port in front. The outlet need to have a 20 amp relay and be activated by the jack connector. This will be a magnetic sensor connected to the jack.

    €11 / hr (Avg Bid)
    €11 / hr Média
    25 ofertas

    I need to do work on Theo Jansen, my group chose a horse. Where it has to WALK. I need: - SolidWorks drawing, each separate part and assembly (Horse will be made of 6mm MDF); - Drawing in AUTOCAD to be cut in the laser machine; - Materials required for horse mounting and Arduino programming -Arduino Programming (Horse has to walk) -Height of horse is 50 cm - Every step by step project. I want th...

    €143 (Avg Bid)
    €143 Média
    13 ofertas

    We have designed Motherboard with the Microcontroller LPC1833, We have already designed 4-20ma Input Board we need support on LPC1833 SPI Interface With ADC1248 Read RTD and 4-20ma data. We also need a 4-20ma output. We use DAC8750 IC.

    €745 (Avg Bid)
    €745 Média
    9 ofertas

    I need to design IPMSM via Infolytica Magnet with analytic design on MATLAB code.

    €433 (Avg Bid)
    €433 Média
    13 ofertas
    RTF-HTML Converter 6 dias left
    VERIFICADO

    I am looking for Javascript developers who can handle engine to convert RTF-HTML or HTML-RTF. Acceptable condition. - Must speak English well - 2+ years experienced developer in Javascript ( preferred past working regarding this converter) - Gitlab skills Please do not accept my job - New freelancers in this field. I would like to save my time more, and this is really simple project to experie...

    €167 (Avg Bid)
    €167 Média
    31 ofertas
    conveyor design 5 dias left

    i need a automatic conveyor as per work load

    €106 (Avg Bid)
    €106 Média
    17 ofertas

    Sample as the water heater when we get shawer i need some one to creat cold water to installed it in bath or the main tank to maintain the temperatures between 25 to 30 c

    €2020 (Avg Bid)
    €2020 Média
    6 ofertas

    Necesito leer datos de un nodo con 3 sensores de temperatura y 3 de o2 cada cierto tiempo con modulo arduino pro mini y tarjeta rf lora sx1276 a un gateway dragino para que este suba los datos a una plataforma iot, hay que sumar la activación de actuadores segun la temperatura obtenida de los sensores

    €1143 (Avg Bid)
    €1143 Média
    14 ofertas
    Micro Security Camera Designer 5 dias left
    VERIFICADO

    I want to engage someone to recommend suppliers, components and designs for a pinhole security camera for a nanny cam. You'll suggest the individual parts (camera lens, PCB, motion detection, wifi unit). You may also - depending on skills and next steps - Help with designing the PCB to control the camera functions Work with an industrial designer to design the final product (including ...

    €554 (Avg Bid)
    €554 Média
    8 ofertas

    This project aims at creating a LoRAWAN based length monitoring system using digital calipers.

    €1214 (Avg Bid)
    €1214 Média
    12 ofertas

    Hydroponic grow appliance startup needs digital control design and control wiring diagrams.

    €29 / hr (Avg Bid)
    €29 / hr Média
    17 ofertas

    I would like to make a mini PCB to easily interface with a motorized PCB via empty through hole slots for hand soldered cabling. I would like this accomplished in EagleCAD. Datasheet: [fazer login para ver a URL]

    €105 (Avg Bid)
    €105 Média
    34 ofertas

    I'm looking for someone who is an engineer; knows about electronics, preferably someone who has knowledge of fingerprint scanner sensor technology but not necessarily a requirement. Has experience in circuit board design. Software and app development. I also need a BOM made.

    €3567 (Avg Bid)
    €3567 Média
    31 ofertas
    simple Arduino task 5 dias left
    VERIFICADO

    I need to program something like Ardunio for input 0-10v DC and out put signal for running injector

    €40 (Avg Bid)
    €40 Média
    28 ofertas
    customization of an SDR 5 dias left
    VERIFICADO

    We are looking at scanning,capturing and decoding multiple cellular frequencies(European 2G/3G/4G(LTE) bands) with an SDR. Currently using a simple rtl-sdr for this case but seeing as it lacks the frequency range(max 1800mhz) and has very little bandwidth(2.4MHz) we would like to upgrade to a better SDR. The goal is to analyze multiple simultaneous communication channels in real time. We are loo...

    €1344 (Avg Bid)
    €1344 Média
    6 ofertas
    Expert in Simulator of PSR.. -- 5 dias left
    VERIFICADO

    I need and expert who can Design PSR-aware low dropout regulator using PMOS/NMOS/both focus on PSR improvement, Provide schematic,simulation results,charts and graphs, Provide result analysis

    €134 (Avg Bid)
    €134 Média
    3 ofertas
    service provider 5 dias left

    We are offering our best Air Conditioner cleaning and repairing services

    €45 - €451
    €45 - €451
    0 ofertas
    Build a CNN 5 dias left

    Hi, I need : * CNN IN FPGA using my mac unit? *Verilog *MNIST DB

    €189 (Avg Bid)
    €189 Média
    6 ofertas

    NEED TO DEVELOP A CONTROLLER RUNNING A 12V DC SYSTEM THAT WILL CONTROL THE 2 IDENTICAL SYSTEMS FOLLOWING (2) PAIR OF 12VDC FUEL INJECTORS (2) PAIR OF 12VDC AIR INJECTORS (2) PAIR OF 12VDC SPARK GENERATORS COMING FROM A SOLID STATE IGNITION COIL EACH CYCLE WILL OPEN INJECTORS (AIR AND FUEL) ON A TRIMMABLE DWELL PERIOD OF 50 -600 MILSECS FOLLOWED BY A TRIMMABLE FIRING COMMAND ON THE SPARK GENERATOR...

    €940 (Avg Bid)
    €940 Média
    19 ofertas

    The job consists of changing a Pump as Turbine. (PAT). Wiring , Capacitors, building a new consumer board. Pump is small 3 Horse 2.2kW 3 Phase. Larger PAT to follow. job is near Wrexham. North East Wales. Suite someone interested in Green Energy.

    €1301 (Avg Bid)
    Local
    €1301 Média
    3 ofertas

    Hi, I am in need of a plugin which will integrate with IPB and we use the subscription service inside IPB 4.4. We need a way of pausing all subscriptions at once/adding days to everyone's subscriptions.

    €201 (Avg Bid)
    €201 Média
    3 ofertas

    I am looking for a skilled electrical/electronics engineer to assist me in produce a proof-of-concept prototype for a new type of phone charger.

    €25 / hr (Avg Bid)
    €25 / hr Média
    19 ofertas

    Someone who has the experience to drive G121X1-L03 using tiny4412 in LVDS mode can bid for it.

    €138 (Avg Bid)
    €138 Média
    11 ofertas

    Developer to write a Python script on-board a Raspberry Pi 2. Program gathers variables in memory and via TCP and rebroadcasts them UDP messages (form defined by a well document spec - Mavlink). We have code examples for each portion of the task.

    €160 (Avg Bid)
    €160 Média
    13 ofertas

    Developer to write a Python script on-board a Raspberry Pi 2. Program gathers variables in memory and via TCP and rebroadcasts them UDP messages (form defined by a well document spec - Mavlink). We have code examples for each portion of the task.

    €135 (Avg Bid)
    €135 Média
    3 ofertas

    Necesito un experto en el manejo de un lector de rfid Motorola xr450 para configurar su funcionamiento. Esto debe ser algo relativamente facil para un verdadero experto. Prefiero trabajar con alguien con perfecto dominio del idioma castellano.

    €90 (Avg Bid)
    €90 Média
    2 ofertas

    I need to set up an xr450 rfid reader to work with their antenna. This should be an easy job for a real expert.

    €34 (Avg Bid)
    €34 Média
    5 ofertas

    Hello I have a red pitaya board, and want to learn to build linux and modify device try for it. I would also like to clarify some of my doubts about linux build.

    €79 (Avg Bid)
    €79 Média
    5 ofertas
    IoT - Rasperry PI or Arduino 4 dias left
    VERIFICADO

    I am looking to recreate this product at a much lower price point but with similar features: [fazer login para ver a URL] I think platforms such as Raspberry Pi and Arduino vs a regular microcontroller also contribute to a higher price. I am therefore open to any microcontroller solution. I would like to offer a cellular and a noncellular option that updates and communicates via cellphone conne...

    €487 (Avg Bid)
    €487 Média
    27 ofertas

    I need someone to help me program a sonic screwdriver. All I need is help with arduino to make a code for where when the button is pressed the LED lights up and it makes a sound. The code would be needed to be programmed onto an Attiny85

    €92 (Avg Bid)
    €92 Média
    50 ofertas

    son 5 modulos esp8266, 1 va a ser el servidor el cual los va a localizar y dice donde esta el nodo 1, nodo2 etc, la informacion de la lozalizacion se da en grados y lo otros 4 clientes estan conectados entre ellos y se envian pequeños datos de informacion(ping) estan en una misma intranet wifi todos

    €155 (Avg Bid)
    €155 Média
    7 ofertas

    I need someone with technical or engineering capabilities who can design a GPS tracker that is insertable into a watch. The design needs to be realistic and aesthetic. You need some design and technical engineering capabilities.

    €52 (Avg Bid)
    €52 Média
    8 ofertas

    Basically going to make basic custom built PC's made from scratch and selling them for a profit.

    €445 (Avg Bid)
    €445 Média
    7 ofertas

    Este vorba de un robot autonom Arduino echipat cu diversi senzori (temperatura, umiditate etc). Datele transmise wireless de acesti senzor sunt interpretate pe o interfata grafica construita in Labview.

    €58 (Avg Bid)
    €58 Média
    5 ofertas

    I am working on a healthcare project where we are using a load cell. We have a Nordic nrf51 series bluetooth chip with several peripherals up and running. We are using openocd and 2 pins to program it. We need to connect also a load cell to the ADC and perform the calibration and perform careful testing with this load cell to study its drift and errors. Since it's a hardware / embedded s...

    €144 (Avg Bid)
    €144 Média
    6 ofertas

    I am working on a healthcare project where we are using a load cell. We have a Nordic nrf51 series bluetooth chip with several peripherals up and running. We are using openocd and 2 pins to program it. We need to connect also a load cell to the ADC and perform the calibration and perform careful testing with this load cell to study its drift and errors. Since it's a hardware / embedded s...

    €436 (Avg Bid)
    €436 Média
    15 ofertas