Microcontrolador 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! Contratar a Microcontroller Developers

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    67 trabajados encontrados, precios en USD

    Necesito recibir capacitación en Arduino. La capacitación sería vía skype (dispongo de muy buena conexión, cámara, audio, etc.) Es necesario: - Conocimientos prácticos y teóricos de Arduino. - Idioma español. - Buena conexión a internet (buen ancho de banda). - Ideal disponibilidad en fin de semana, también puntual de...

    $17 / hr (Avg Bid)
    $17 / hr Oferta Promedio
    2 ofertas

    The goal of this project is to route a 2 layer PCB. The dimensión of the board is 60x70mm and the númber of nets to be routed are 63. The board is a two layer board. Routing the board should be easy because there is a enough space between components. The timeline for the proyect is 2 to 3 days, but an experienced guy could finish the work in a couple of hours. We will provide acc...

    $10 (Avg Bid)
    $10 Oferta Promedio
    1 ofertas

    DE10-Lite FPGA project where you need to develop a design using Quartus prime IDE to communicatee with all the sensors shown down below and show the output on a (ER-TFTM070) screen using Eclipse NIOS II processor development tool, to develop code to show the output of the sensors on that screen. Please check the points down below for further information about the project. [iniciar sesión p...

    $1764 (Avg Bid)
    $1764 Oferta Promedio
    11 ofertas

    We want to build a generic code which works for 1 Channel, 2 channel, and 4 channel Dimmer (using TRIAC(BT139)) and it should also be able to give power reading for HLW8012(Power metering chip) It gives output in the form of frequency that is directly proportional to the power. We can also give an independent project for working only on HLW8012/Dimmer separately but the code should be compatible w...

    $130 (Avg Bid)
    $130 Oferta Promedio
    2 ofertas
    I need a schematic expert. -- 2 6 días left
    VERIFICADO

    Hello, I have a hardware design project. I need to start from schematic design. The candidate should have strong at skills for hardware design. The schematic has reference design and need to add several chips on it. I will give details to the most powerful candidate. Someone who has experience in Qualcomm SoC is a plus. Please write down "Qualcomm" at the first line of your proposal. Oth...

    $286 (Avg Bid)
    $286 Oferta Promedio
    11 ofertas

    We need python firmware expert who can develop the firmware for synapse wifi module for communicating through RS 485 protocol with our solar monitoring device application.

    $30 / hr (Avg Bid)
    $30 / hr Oferta Promedio
    7 ofertas
    I need a schematic expert. 6 días left
    VERIFICADO

    Hello, I have a hardware design project. I need to start from schematic design. The candidate should be strong at skills for hardware design. The schematic has reference design and need to add several chips on it. I will give details to the most powerful candidate. Someone who has experience in Qualcomm SoC is a plus. Please write down "Qualcomm" at the first line of your proposal. Other...

    $106 (Avg Bid)
    $106 Oferta Promedio
    5 ofertas

    i need an electrical and micro controllers expert who is skillful and experience in designing Motors and Controllers. Controller will be arduino oriented...If you need further information, that will be discussed in the chat.

    $36 (Avg Bid)
    $36 Oferta Promedio
    17 ofertas

    i want to start the project immediately. if you are expert and free, please bid here. thanks

    $16 / hr (Avg Bid)
    $16 / hr Oferta Promedio
    23 ofertas

    I am looking for 1) Circuit diagram 2) Coding part 3) Assured output

    $158 (Avg Bid)
    $158 Oferta Promedio
    8 ofertas
    Android App -- 2 5 días left
    VERIFICADO

    Build an Android application to connect to a ESP32 and upload its code.

    $1077 (Avg Bid)
    $1077 Oferta Promedio
    20 ofertas

    We're a team of 4 engineers from the University of Rochester and we're designing a new kind of musical instrument based upon a flexible piezo-resistive touchscreen. Functionality has been demonstrated via breadboard. We are now ready to optimize the electrode design and transfer the circuit to a PCB. But none of us have Eagle or CAD experience, so we are in need of assistance.

    $1051 (Avg Bid)
    $1051 Oferta Promedio
    44 ofertas
    Flow sensor -- 2 5 días left
    VERIFICADO

    Design and build a working prototype for an accurate non intrusive 'clamp-on' flow sensor for use on liquid and gas pipes. ultrasonic/Doppler/magnetic/piezoelectric crystal/ time based- For use in Raspberry PI project.

    $237 (Avg Bid)
    $237 Oferta Promedio
    7 ofertas
    stepper motor control with Arduino 5 días left
    VERIFICADO

    What I need is very simple. I have a Nema 23 motor, connected to a TMC2208 stepper motor drive chip. I have an arduino Uno, and a variable resistor to control speed. The motor must turn in one direction, with the variable resistor controlling speed. It also must be quiet (<30dB) and maintain torque at all speeds (30-70rpm). Right now I am powering the motor through 24V variable power supply, ...

    $31 (Avg Bid)
    $31 Oferta Promedio
    21 ofertas

    I'm developing a GPRS based RTU, . the project is using an KL26Z64 MCU, SIM808 modem, and an EEPROM. I want to update MCU firmware remotely/FOTA. The Server side can be python. The firmware is developed in IAR EWB ARM. The project consist to update the firmware of the RTU remotely accesing a server using the SIM808 modem. In the server side, the script that can handle the firmware transmissio...

    $202 (Avg Bid)
    $202 Oferta Promedio
    2 ofertas

    I need 2~3 freelancers for this project. I want to design bluetooth power meter prototype with App. Candidates who can do PCB design as well as C/C++ programming is plus....

    $2333 (Avg Bid)
    $2333 Oferta Promedio
    35 ofertas

    NRB Tech develops IoT projects for international clients, providing App and hardware development services. We are looking for a professional, enthusiastic and very able firmware developers to help us deliver projects. Extensive knowledge and experience of writing embedded C is required. Knowledge of C++ is also desirable. In the medium term we will hopefully find one or more developers to work on...

    $22 / hr (Avg Bid)
    $22 / hr Oferta Promedio
    14 ofertas

    NRB Tech develops IoT projects for international clients, providing App and hardware development services. We are looking for a professional, enthusiastic and very able firmware developers to help us deliver projects. Extensive knowledge and experience of writing embedded C is required. Knowledge of C++ is also desirable. In the medium term we will hopefully find one or more developers to work on...

    $44 / hr (Avg Bid)
    $44 / hr Oferta Promedio
    25 ofertas

    The Circuit is done. Now I need someone who can programm a NRF52832 with my requierments. 1. An input signal on a pin has to set the device in pairing mode. If it is allready paired, it has to disconnect. 2. The device has to connect as special HID Device. I can give you the exact Profile. 3. The device has 3 analoginputs. If one of this inputs reaches a defined value, a timer must be reseted. If ...

    $1340 (Avg Bid)
    $1340 Oferta Promedio
    31 ofertas

    Dear Freelancers, I'm developing a GPRS based RTU, Remote monitoring device for solar Inverter applications. the project is using STM32F051R8T6 MCU and Quectel M66 modem, I want to update MCU firmware remotely/FOTA.

    $538 (Avg Bid)
    $538 Oferta Promedio
    9 ofertas

    10-20 KW electricity generator without any fuel supply E.G. MAGNET BASED ONCE START KEEP ROTATING

    $176 (Avg Bid)
    $176 Oferta Promedio
    6 ofertas

    I also wish to have followed done - I wish to have 4 tap line. 4 different types of beer with flow meter. - Not use touch screen. Just use ordinary screen and keyboard and mouse. - Use a Arduino nano for flow meters and Arduino NRF24L01+ 2.4GHz Wireless Transceiver Module for sending flow meter signal from Arduino to Raspberry pi unit. This is so the Arduino can be mounted with the flow meter a...

    $104 (Avg Bid)
    $104 Oferta Promedio
    7 ofertas

    The project is about face recognition and image processing. if you are expert and available, please bid here. no time [iniciar sesión para ver URL]

    $15 / hr (Avg Bid)
    $15 / hr Oferta Promedio
    9 ofertas

    We have a board that is nearly identical to a Raspberry Pi. It is running Debian with some custom voice recognition software. We have a client that wants us to send commands via a Serial connection. However, for a variety of reasons we are going to have to use a USB to Serial converter coming out of our board right now. Like this one... https://www.amazon.com/adapter-Benfei-Prolific-Chipset-...

    $39 / hr (Avg Bid)
    $39 / hr Oferta Promedio
    28 ofertas
    ARDUINO GSM SIM800 KEYPAD 4 días left
    VERIFICADO

    Arduino gsm sim 900 sim 800 keypad pro mini

    $180 (Avg Bid)
    $180 Oferta Promedio
    16 ofertas
    Wireless LED Light Circuit 4 días left
    VERIFICADO

    Highly Integrated Wireless Receiver Qi (WPC v1.2) Compliant Power Supply Implement bq51003 or similar in the smallest package. Deleiverables. -2 or 3 layer board -Inductive Coil to be made with tracks -BOM (inductor, LED, capacitor(s)) -LED colours (Red, White, Blue, Green, Yellow) -PCB Production Package

    $341 (Avg Bid)
    $341 Oferta Promedio
    27 ofertas

    Scope raspberry pi is my choice for this Multiple channel 12VDC 10amp output. timer which can be connected to a phone via wifi program timers I want to start with a 12ch board each channel to be able to be named and edited at anytime I want to intergrate touch screen and multiple unit interfaces in future. requirements 1-design electronic equipment requirements using raspberry pie and 12 channe...

    $408 (Avg Bid)
    $408 Oferta Promedio
    19 ofertas
    rfid engineer 4 días left

    rfid low voltage project to detect close objects with rfid tag on it.

    $441 (Avg Bid)
    $441 Oferta Promedio
    23 ofertas

    Pic 12f683 programlama 433 mhz 8 ayaklı alıcı ile 4 ayaklı verici elektronik devrelerinde pic 12f683 mikro kontrolcü bulunmakta. bu alıcı verici dervrelerin eşleşip birbirlerine karışmadan kasktaki fren sinyal lambalarını yakmak için program yazabilecek iş arkadaşı arıyorum.

    $140 (Avg Bid)
    $140 Oferta Promedio
    3 ofertas

    We are interested in creating a PC or tablet game that will work with an adduino joystick. As such developers experienced in working with Arduino and the Arduino IDE or other microprocessors are preferred. The game should be a 2-dimensional continuous running game that works with two joystick inputs. It should start with a user information section where name, age, and theme is chosen. There shou...

    $36 / hr (Avg Bid)
    $36 / hr Oferta Promedio
    17 ofertas

    create a metal sensor electronic, coworking with pixhawk4, sending out on a bipulse transmitting coil while short-circuiting the receiver coil, then start sampling >10khz, alter transmission current in order to receive as much info of the buried metal (its signature), store data. read out data by certain format given later. rangefinder will detect sensor-soil distance to+-1cm, coil data is expo...

    $1723 (Avg Bid)
    $1723 Oferta Promedio
    22 ofertas

    need arduino code for programming node mcu as server client and send email it's one server and many clients

    $19 (Avg Bid)
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    13 ofertas

    nee darduino code for communication with two esp8266 there will be one server and 5 clients if client sends a message it should be compared and send email to gmail

    $22 (Avg Bid)
    $22 Oferta Promedio
    2 ofertas
    $20 Oferta Promedio
    16 ofertas

    FPGA implementation of Fractional Order function using VHDL, by using descrete function and any approximation methods.

    $340 (Avg Bid)
    $340 Oferta Promedio
    10 ofertas
    P C B designer 3 días left

    my design requirement, Capacitive touch MCU based smart switch controller 4 layer PCB design. I will give the circuit schematics and enclosure design. we need EMI/EMC compatible PCB design.

    $116 (Avg Bid)
    $116 Oferta Promedio
    22 ofertas
    P C B designer 3 días left

    Review current PCB Design and update. Home garden product

    $714 (Avg Bid)
    $714 Oferta Promedio
    54 ofertas
    Small computer Architecture work 3 días left
    VERIFICADO

    Small computer Architecture work need to be done in 24 Hours

    $19 (Avg Bid)
    $19 Oferta Promedio
    4 ofertas

    I want to build a model using Arduino for calculation of volume of water in a tank....i am doing it as a project to save wastage of water....i will start a test in my house..i need someone to build a prototype with sensor and readings with minimal error

    $39 (Avg Bid)
    $39 Oferta Promedio
    24 ofertas

    I need an engineer to assist with design and development of a electronic medical device.

    $1160 (Avg Bid)
    $1160 Oferta Promedio
    36 ofertas

    Hi in a textile project we need to track a stitching progress of a 350 sewing machines operator. We need someone to suggest what reader to use Also if possible write a program which will gather and send the data from these readers to our mssql database. and if someone has complete solution which will display the real time data and reports then it will be a plus.

    $893 (Avg Bid)
    $893 Oferta Promedio
    5 ofertas

    il mio progetto prevede l'uso di tre software: arduino con sensori sharp, processing, e madmapper. il progetto è quasi ultimato, ho bisogno di stabilizzare il segnale dei sensori, gestire delle tempistiche con la fuzione millis. i dettagli verrano forniti dopo aver ricevuto risposta a questo annuncio.

    $290 (Avg Bid)
    $290 Oferta Promedio
    1 ofertas
    electronics 2 días left

    Build from scratch or repair transformer.

    $113 (Avg Bid)
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    15 ofertas
    MCU related work 2 días left

    Details explanation later like that PCB layout design and project writing

    $171 (Avg Bid)
    $171 Oferta Promedio
    24 ofertas

    Hi, We have a custom Atmega 2560 Micro controller board, i require a fully functional RTOS to be built to enable all the Input and output using serial commands. Please go through the attached file for the PCB for more information, The Firmware requires the following features Readings from Accelerometer ADXL Readings from LM35 Manage 12V GPIO all 6 Ports Manage 5V GPIO All 6 Ports Manage LED ...

    $198 (Avg Bid)
    $198 Oferta Promedio
    11 ofertas
    4 cable bot 2 días left

    I need to run cable bot system on rapsberri pi 3, there is alot of an opensource arduino projects, but. Arduino has a huge lag, so raspberri pi3 runs stepper drivers and reads analogue [iniciar sesión para ver URL] kinematics equasions will be provided if needed. Feel free to port any existing arduino project. I got a sample schematic and python code running on rpi.

    $157 (Avg Bid)
    $157 Oferta Promedio
    13 ofertas

    I need a windows application that can flash arm chipset. it can be done with jlink sdk or jlink scripts. I think it can be done shortly. And also need to get ESP32 flash downloader on windows. these program should be run on windows system and will use jlink and usb-uart converter. If you can program with jlink sdk or its script, it is very simple. we can discuss on chat.

    $156 (Avg Bid)
    $156 Oferta Promedio
    5 ofertas
    ESP32 with MAX98357 2 días left
    VERIFICADO

    Make the .WAV file play directly from internet URL ([iniciar sesión para ver URL]) with ESP32 and MAX98357 boards using Arduino IDE (no Pyton or JS) only. Will award to freelancer who can make a live demo of sound being played. Your bid message must contain the link to your demo. Use latest I2S library (use 'i2s_write' not 'i2s_write_bytes' !!!).

    $114 (Avg Bid)
    $114 Oferta Promedio
    7 ofertas

    I need a person who can make a connection between gprs and ethernet in a Raspberry Pi 3. A SIM800 shield is used for the Raspberry Pi. Link of the used shield [iniciar sesión para ver URL] ppp0 ----> eth0 Obtain internet access through a Simcard for any device connected to the ethernet port

    $192 (Avg Bid)
    $192 Oferta Promedio
    7 ofertas

    The project requires the use of GSM module to perform specific tasks, by receiving specific messages. After the task has been performed, the system should send a message back on that number, to verify that the task has been performed. You have to create small, efficient electronic system for the project and program it. The messages will be sent to the system, by a mobile app (you don't have ...

    $151 (Avg Bid)
    $151 Oferta Promedio
    8 ofertas