Mikrokontroler Jobs

A microcontroller refers to a small computer on a single integrated circuit consisting of a CPU, clock, ports and memory. These chips are designed for small or dedicated applications. They are used in engine control systems in cars, medical implants, remote controls, power tools and toys. Your business may need help with designing microcontroller chips. You can find such help in the form of freelancers willing and able to do microcontroller work right here. Simply post your job today to get started! Zatrudnij użytkownika Microcontroller Developers

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    79 znalezione projekty, cennik w USD

    I am bidding on a project that will use addressable LED pixels in an array to make a digital clock. It will function like any digital clock with buttons to set the time, and 2 dials to adjust the RGB values, and brightness of the LEDS. The arrangement of the LEDs is quite unique, with 5 rows of 6m of LED pixel tape. I am happy for you to specify a suitable pixel product, The more LEDs the bette...

    $370 (Avg Bid)
    $370 Średnia Oferta:
    17 składanie ofert
    PC-Software 6 dni left

    PC-Software as a "Main-Controller" to interact with a series of embedded PCBs, which each of them drives moving parts, called as "System", connected via USB or serial port RS-485 in a tree topology with up to 128 units. A communication's protocol for exchanging information, consisted of a 4-bytes block, will be given to the developer. Every millisecond a transmission take...

    $1141 (Avg Bid)
    $1141 Średnia Oferta:
    11 składanie ofert

    I would like to write a plan for the Arduino Nano Controller Plan for a 3 story elevator. It operates with three buttons and three proximity switches and a DC motor running on the H bridge, when the elevator is in the starting position on the first floor and when I order the elevator to another floor it reaches the floor and waits for a minute and then it returns to the first floor or I invite it ...

    $122 (Avg Bid)
    $122 Średnia Oferta:
    10 składanie ofert

    As part of our current project, we have to produce a camera device prototype, which is capable of the features described in the attachment. We will need your help in: - choosing the proper hardware - implementing the firmware Our way of working is the follownig: Step 1: We would like to hear your high-level plan about the implementation so that we can decide if we want to go on working based o...

    $28 / hr (Avg Bid)
    $28 / hr Średnia Oferta:
    12 składanie ofert

    Looking for someone who can make esp8266 async mqtt project. preferably platformIO

    $15 / hr (Avg Bid)
    $15 / hr Średnia Oferta:
    5 składanie ofert

    Programming of Real-Time Systems , linux , C++ ", you are asked to realize servocontrol in position of a rotating machine with direct current. For this purpose, the equipment your disposition is as follows: - EMG30: DC brushless motor, with 2 Hall effect rotor position sensors, and reducer integrated mechanics - EMG30 control / command board: bidirectional DC motor control, conditioning Hall ...

    $183 (Avg Bid)
    $183 Średnia Oferta:
    8 składanie ofert
    $19 / hr Średnia Oferta:
    27 składanie ofert
    Arduino Controler for Game machine 6 dni left
    ZWERYFIKOWANY

    i need an arduino controler to manage a gaming machine like a coin pusher.

    $278 (Avg Bid)
    $278 Średnia Oferta:
    20 składanie ofert

    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.

    $4431 (Avg Bid)
    $4431 Średnia Oferta:
    9 składanie ofert
    BLE programmer needed 6 dni left
    ZWERYFIKOWANY

    I'm looking for someone who can programming nRF52832/840,,,,. I will provide details through chatting.

    $468 (Avg Bid)
    $468 Średnia Oferta:
    16 składanie ofert
    Buck-Boost controller 6 dni left
    ZWERYFIKOWANY

    I need to have a schematic of buck-boost controller with these feautures: 1) Vin = 3 - 5.5Vvdc 2) Vout = 3 - 12Vdc 3) Iout = 1 - 1.5A I need to power this circuit with Lipo battery (3.7Vdc) and I need to regulate Vout from 3 to 12V. I will integrate this schematic in my project where I will change the Resistor of feedback with digital potentiometer with microcontroller. I prefer to have simulatio...

    $142 (Avg Bid)
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    I have a hoist up a cliff that at present requires someone to be at the top to operate the lever of a hydraulic motor that turns a drum which winds up and down a basket (pulled by a 6mm ss wire. A 3-ph motor drives the hydraulics which switches on at the top of the hoist A photo is attached of the hoist and basket at the top. It probably needs limit switches top and bottom that slows and stops the...

    $201 (Avg Bid)
    $201 Średnia Oferta:
    12 składanie ofert

    Finishing project or troubleshooting or make a project (PLC Omron, Mitsubishi, Siemens)

    $968 (Avg Bid)
    $968 Średnia Oferta:
    30 składanie ofert

    Project Based on Arduino Programming(Firmware+Hardware)

    $711 (Avg Bid)
    $711 Średnia Oferta:
    67 składanie ofert
    IOT Project 5 dni left

    We are looking for an experienced team/individual with a minimum of 5 years of experience in hardware/microcontrollers with a minimum of 2-3 projects on IOTs using GPRS/GSM/Bluetooth. Candidate must be passionate about IOTs and should have a track record of delivering projects on time, within budget and should be willing to provide support after the project. Looking for candidates in/near Pune, ...

    $916 (Avg Bid)
    $916 Średnia Oferta:
    10 składanie ofert
    IoT device 5 dni left

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

    $185 (Avg Bid)
    $185 Średnia Oferta:
    40 składanie ofert

    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.

    $3932 (Avg Bid)
    $3932 Średnia Oferta:
    22 składanie ofert

    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...

    $194 (Avg Bid)
    $194 Średnia Oferta:
    15 składanie ofert

    I need to find the working GSM modem for my project which I write software for. Only experts please.

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

    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

    $75 (Avg Bid)
    $75 Średnia Oferta:
    1 składanie ofert

    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...

    $879 (Avg Bid)
    $879 Średnia Oferta:
    8 składanie ofert

    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

    $84 (Avg Bid)
    $84 Średnia Oferta:
    4 składanie ofert

    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.

    $822 (Avg Bid)
    $822 Średnia Oferta:
    12 składanie ofert

    Need sme one who can debug my arduino code and do what i need the code to do,, I have the code and its working but it has a couple of bugs and couple of things that i want to add,,I will provide more details over messaging

    $116 (Avg Bid)
    $116 Średnia Oferta:
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    I need someone who can make code for a magnetic stripe reader, and numeric keyboard,, so that it will log all magnetic stripe data and keyboard data and save it in flash memory, so afterwards it will be accessable with either usb connection or bluetooth connection using ATCOMMANDS to communicate. I want to use ATMEGA Microcontroller with a custom made PCB, or a PIC,, I have codes for magnetic ...

    $502 (Avg Bid)
    $502 Średnia Oferta:
    16 składanie ofert

    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

    $1194 (Avg Bid)
    $1194 Średnia Oferta:
    19 składanie ofert
    Micro Security Camera Designer 4 dni left
    ZWERYFIKOWANY

    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 ...

    $633 (Avg Bid)
    $633 Średnia Oferta:
    12 składanie ofert

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

    $1358 (Avg Bid)
    $1358 Średnia Oferta:
    13 składanie ofert

    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.

    $4025 (Avg Bid)
    $4025 Średnia Oferta:
    38 składanie ofert
    simple Arduino task 3 dni left
    ZWERYFIKOWANY

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

    $42 (Avg Bid)
    $42 Średnia Oferta:
    31 składanie ofert
    customization of an SDR 3 dni left
    ZWERYFIKOWANY

    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...

    $1491 (Avg Bid)
    $1491 Średnia Oferta:
    6 składanie ofert
    Expert in Simulator of PSR.. -- 3 dni left
    ZWERYFIKOWANY

    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

    $149 (Avg Bid)
    $149 Średnia Oferta:
    3 składanie ofert
    Build a CNN 3 dni left

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

    $199 (Avg Bid)
    $199 Średnia Oferta:
    5 składanie ofert

    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...

    $1043 (Avg Bid)
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    I have created one model using XGBOOST algorithm which is running fine on Cloud machine. I want to run this model on device itself. That is why I am experimenting it on Microcontroller. There are few libraries available which can convert Xgboost model into file which can be run on microcontroller. If someone having experience with Microcontroller can easily do this.

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

    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.

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

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

    $158 (Avg Bid)
    $158 Średnia Oferta:
    10 składanie ofert

    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.

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

    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.

    $143 (Avg Bid)
    $143 Średnia Oferta:
    4 składanie ofert

    Preciso de um profissional que escreva um programa para arduino (UNO + Shield W5100), que possua a possibilidade de trocar o IP do módulo através de uma página web. Também é preciso implementar um botão de reset, que quando pressionado por alguns segundos, retorna o módulo a um endereço IP default.

    $157 (Avg Bid)
    $157 Średnia Oferta:
    11 składanie ofert

    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.

    $100 (Avg Bid)
    $100 Średnia Oferta:
    2 składanie ofert

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

    $38 (Avg Bid)
    $38 Średnia Oferta:
    5 składanie ofert

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

    $134 (Avg Bid)
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    Need to establish BLE communication between multiple EFR32MG2 nodes, include implementing commissioning logic for devices which only have one button - neither display, nor keyboard. Details and final budget upon private communication. Multiple other projects for this MCU. Please, only someone who has experience to work with Silabs EFM32/EFR32.

    $1137 (Avg Bid)
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    23 składanie ofert

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

    $504 (Avg Bid)
    $504 Średnia Oferta:
    11 składanie ofert

    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...

    $425 (Avg Bid)
    $425 Średnia Oferta:
    2 składanie ofert
    IoT - Rasperry PI or Arduino 2 dni left
    ZWERYFIKOWANY

    I am looking to recreate this product at a much lower price point but with similar features: [zaloguj się, aby wyświetlić 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 ...

    $541 (Avg Bid)
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    30 składanie ofert

    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

    $100 (Avg Bid)
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    58 składanie ofert

    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

    $193 (Avg Bid)
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    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.

    $64 (Avg Bid)
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    5 składanie ofert