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

Filtro

Mis búsquedas recientes
Filtrar por:
Presupuesto
a
a
a
Tipo
Habilidades
Idiomas
    Estado del trabajo
    89 trabajados encontrados, precios en USD

    Hola, necesitamos alguien que nos desarrolle y fabrique un sistema igual que el de este video: [iniciar sesión para ver URL] Lo necesitamos para utlizarlo con una cámara Sony Alpha 7 RIII. Hay dos posibilidades, que nos pase los planos para imprimir las piezas en 3d y que montemos nosotros la rapsberry (todo debe estar detallado de como se ha de hacer) y el codigo para que funcione...

    $266 (Avg Bid)
    Destacado
    $266 Oferta Promedio
    2 ofertas

    Buenas me gustaría modificar un firmware de una ont hg8245h5 para que tenga mi logo al entrar al modem.

    $556 (Avg Bid)
    $556 Oferta Promedio
    3 ofertas
    Análisis de PCB 1 día left

    Analizar mediante instrumentos especializados (osciloscopio, aparatos de medición, etc) y conocimiento sobre electrónica y diseño de PCB, sobre falla de una placa integradora PCB enfocada en robótica submarina, su principal problema sucede cuando se introduce la capsula electrónica (aislada de filtraciónes de agua) y se controlan los motores y lamparas, cu...

    $479 (Avg Bid)
    $479 Oferta Promedio
    6 ofertas

    I am looking for an electrical engineer for Arduino project

    $246 (Avg Bid)
    $246 Oferta Promedio
    15 ofertas
    PCB Development RF Circuit 6 días left
    VERIFICADO

    We are looking for an electrical engineer with experience in high voltage and RF circuits and the associated circuit specialties such as shielding and cable routing. Explanation: We have internally developed a prototype that has already been tested and qualified. For this we now need the circuit unbundling and the development of the smallest possible 2-layer PCB board with SMD technology. The SM...

    $165 (Avg Bid)
    $165 Oferta Promedio
    13 ofertas

    work with remote support to troubleshoot loss of signal on TV

    $50 / hr (Avg Bid)
    $50 / hr Oferta Promedio
    7 ofertas

    I prefer that you are 16-21 years old. But, you may apply if you are 22 years or older. If I were to invite you, you would be able to bid on this project "for free" (without spending one of your bids). You do *not* need any experience. You do *not* need an ESP32. Also, you do *not* need an Arduino. You will help me build a consumer IoT (Internet of things) product. If you are ver...

    $9 / hr (Avg Bid)
    $9 / hr Oferta Promedio
    15 ofertas
    ESP32 Wifi Provisioning 6 días left
    VERIFICADO

    Please read the project description carefully before bidding on this job. I am looking for a firmware engineer who is familiar with ESP-IDF framework. I found a useful repository on Github ([iniciar sesión para ver URL]) but couldn't make it work properly. My IDE is [iniciar sesión para ver URL] with VSCode and I use IDF framework. Only bid if you are interested. Thank you

    $17 / hr (Avg Bid)
    $17 / hr Oferta Promedio
    3 ofertas
    arduino rf reader trigger 6 días left
    VERIFICADO

    Hi, I need help building a prototype. I need an arduino with an rf reader connected. The rf reader should detect a tag (either passive or active) when its 1.5meters away and make an LED connected to the arduino blink for 10 seconds. Can you build this for me?

    $95 (Avg Bid)
    $95 Oferta Promedio
    9 ofertas

    Introduction: Adapt Ideations is a technology company focussed on building the future of IoT. We are a team of IIT-B & HBS alumni working on the vision of bringing intelligence to assets using IoT and Blockchain. We have built scalable IoT products that are being used worldwide. Join us on building the next IoT platform. Check out our website [iniciar sesión para ver URL] for more infor...

    $1605 (Avg Bid)
    $1605 Oferta Promedio
    6 ofertas

    Salve, cerco un collaboratore per sviluppare un piccolo progetto per gestire delle radio nrf24l01+ in trasmissione e ricezione bidirezionale. Il progetto verrà poi inglobato in un firmware che io sto scrivendo e che deve compiere molte altre funzioni, per cui tutte le procedure dovranno transitare dal main, esempio TX(); chiamato dal main, completate le funzioni TX si torna al main. I det...

    $560 (Avg Bid)
    $560 Oferta Promedio
    4 ofertas

    The board consist of an LED light and a piezo electric buzzer attached to the side. It also has a battery but I will attach it myself. i was hoping to get this done within a couple of weeks. Here is a schematic let me know what you think. would you be able to program the CPU so that it receives a signal?

    $50 (Avg Bid)
    $50 Oferta Promedio
    16 ofertas
    FPGA PROJECT 10 6 días left

    HEY I WOULD LIKE TO HIRE AN EXPERT ON ELECTORNIC AND UNDERSTAND FPGA TO HELP ME WITH MY PROJECT.. MORE DETAILS ON CHAT

    $12 / hr (Avg Bid)
    $12 / hr Oferta Promedio
    8 ofertas

    Currently seeking support from a specialist in RTOS, Xamarin and C#. Must have the following experience: - Detailed knowledge and solid experience of RTOS programming language (mandatory). - Experience of Xamarin plug in for android and IOS based apps (mandatory). - C# language (mandatory). - Hardware-app integration (preferred). - Microcontroller understanding (preferred). Short term contract (...

    $5395 (Avg Bid)
    $5395 Oferta Promedio
    12 ofertas

    1 - Perform communication between Arduinos using the RS-485 physical medium, read an analog and digital variable as an example. 2 - Make the communication code between the master and slave and comment on parts of the code that are important. 3 - Make the connection diagram, you can use the proteus ISIS to make the communication if you want!

    $144 (Avg Bid)
    $144 Oferta Promedio
    13 ofertas

    Recently I had a custom PCB designed and fabricated. I have not been able to get it to work and the designer I hired through Freelancer is no longer responding to my emails... :( I am new to this world and have very little experience trying to trouble shoot things. I am looking for someone to help me with the error codes I am receiving and help me get things to work as needed. Attached are t...

    $128 (Avg Bid)
    $128 Oferta Promedio
    11 ofertas

    Our runtime is build in native C and executes TIC code files build by PLC programmers. We are experiencing very poor determanistic timing on windows 10, I reasently learned that it can be caused by winodws 10 core jumping, but we need expert help on this issue.

    $100 (Avg Bid)
    $100 Oferta Promedio
    1 ofertas

    Our runtime is build in native C and executes TIC code files build by PLC programmers. We are experiencing very poor determanistic timing on windows 10, I reasently learned that it can be caused by winodws 10 core jumping, but we need expert help on this issue.

    $541 (Avg Bid)
    $541 Oferta Promedio
    3 ofertas
    plc programming 5 días left

    My company takes automation projects. I need part time programmer for PLC and wireless communication and commissioning on sites. Project locations will be across Rajasthan

    $439 (Avg Bid)
    $439 Oferta Promedio
    11 ofertas

    Searching for someone with practical experience creating amplified circuits and corresponding Arduino sketches to accurately a proto-type. I will be assembling the hardware and testing. Need someone very knowledgeable with ultrasound to help. If you are not 100% familiar with maxsonar (single TR) type designs, please do not apply. Need appropriate voltage step up and op amp circuits. Must be...

    $78 (Avg Bid)
    $78 Oferta Promedio
    2 ofertas

    pcb designer for integrating with esp32 and sensors integrate NXP-lpc54628(LPC54628J512ET180E) quectel m66 with ESP32 and following sensors. 1] DHT11 2] Accelerometer 3] Gyro 4] Pressure 5] Vibration 6] Gas sensor 7] Moisture

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

    I need to know if there is a way to send commands to the control units of a vehicle to act on the brakes. If so, what will be needed? Can some one help me in this project ? I need to brake the vehicle by sending commands. Is it possible maybe using microcontrollers?

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

    I need Arduino software code for LoRa mesh network using RFM95 & ESP32. Only SW not HW!! NOT Peer to Peer communication!!! I need tree or mesh network. Bid only if you have the solution already developed. Test will be done using 4 devices at the same time and disconnecting and reconnecting them. The sender device will receive the OK if the message was properly received from receiver. T...

    $213 (Avg Bid)
    $213 Oferta Promedio
    2 ofertas
    Arduino library for PCA9674PW,118 5 días left
    VERIFICADO

    Create simple arduino library to use PCA9674PW I2C I/O expander * method Init(Wire &I2cBus, bool AddressSwitch1, bool AddressSwitch2, bool AddressSwitch3); we want to have I2C as reference. The i2c wire will be declared and initialised in main project and referenced only because we need to share I2C with another devices declared in main project. * Method SetOutputs(bool Out1, bool Out2, boo...

    $50 (Avg Bid)
    $50 Oferta Promedio
    1 ofertas
    Arduino ST7565 library (I2C) -- 2 5 días left
    VERIFICADO

    Create simple arduino library to use Display DEM 256128A FGH-PW with ST7565 (datasheet included) * method Init(Wire &I2cBus, bool S1, bool S2); we want to have I2C as reference. The wire will be declared and initialised in main project and referenced only. S1 = LCD pin D6 S2 = LCD pin D7 * Method WriteText(uint_8t Line, uint_8t Column, uint_8t Size, string Text); We need up to 5 sizes...

    $37 (Avg Bid)
    $37 Oferta Promedio
    2 ofertas

    Our runtime is build in native C and executes TIC code files build by PLC programmers. We are experiencing very poor determanistic timing on windows 10, I reasently learned that it can be caused by winodws 10 core jumping, but we need expert help on this issue. [iniciar sesión para ver URL] [iniciar sesión para ver URL] This is basicly our probelm: Start time = time_in_micros sleep(1...

    $327 (Avg Bid)
    $327 Oferta Promedio
    2 ofertas

    Our runtime is build in native C and executes TIC code files build by PLC programmers. We are experiencing very poor determanistic timing on windows 10, I reasently learned that it can be caused by winodws 10 core jumping, but we need expert help on this issue. [iniciar sesión para ver URL] [iniciar sesión para ver URL] This is basicly our probelm: Start time = time_in_micros sleep(1...

    $114 (Avg Bid)
    $114 Oferta Promedio
    3 ofertas
    Microcontroller calculator project 5 días left
    VERIFICADO

    Hello. I'm looking for a MATLAB expert, I am trying to build a microcontroller(PIC18F45K20) operated calculator. I need to build a physical calculator, so I am also looking for an electronics engineer for circuit design. I want to have a simple instruction for this project, I do not want a simulink demo. *This caculator does not operated via Aduino. * This calculator must be potable *This...

    $180 (Avg Bid)
    $180 Oferta Promedio
    15 ofertas

    Our runtime is build in native C and executes TIC code files build by PLC programmers. We are experiencing very poor determanistic timing on windows 10, I reasently learned that it can be caused by winodws 10 core jumping, but we need expert help on this issue. [iniciar sesión para ver URL] [iniciar sesión para ver URL] This is basicly our probelm: Start time = time_in_micros sleep(1...

    $11 - $18 / hr
    $11 - $18 / hr
    0 ofertas

    The job is complete the code part of an already existing app , that controls mesh smart lamps via bluetooth. thre is some futures needed to be added , described in the attached document. creating the ui/ux is not needed. the arduino programming of the esp32 microcontroller is already done by someone.

    $470 (Avg Bid)
    $470 Oferta Promedio
    12 ofertas
    PCB design in easyEDA 4 días left
    VERIFICADO

    I have prototype product for esp32 and now I wan't pcb design for esp32 shield. I expect that you are professional for pcb to get it printed without any problems. In the end shield would be 18 screw terminals, power jack connector and place for esp32 dev board. Also size should match my spec. I want that project is done in easyEDA and also shared ther with me. I will hired again people when ...

    $142 (Avg Bid)
    $142 Oferta Promedio
    19 ofertas

    I need to create sketch in arduino ide which will communicate via GPRS and WiFi on ttgo t-call board (esp32, sim800l) to firebase. Also communicate firebase with alexa and google home.

    $18 (Avg Bid)
    $18 Oferta Promedio
    4 ofertas

    I want a custom pcb designing to hold Raspberry Pi 3 compute module. The board will require: 1 x DDR2 SODIMM RAM Connector which must be TE CONNECTIVITY 1473005-4 micro usb power in 5v @ 3A 2 x type a usb connectors full size HDMI output CONN_02X60 connected to +5v, GND, SND, SCL real time clock + battery Included is a simlair project and data sheets that may be of use as a basis for this cus...

    $311 (Avg Bid)
    $311 Oferta Promedio
    15 ofertas

    This job is for experienced users of the dsPIC30F4011. I would like someone to code a program in MPLAB. The coding language should be C. The program should capture numbers from a 4x4 keypad matrix. In order to activate the keypad, the star(*) key should be pressed. To finish entering the number, the hash(#) key should be pressed. To clear an entry and start again, the D key should be pressed. The ...

    $121 (Avg Bid)
    $121 Oferta Promedio
    8 ofertas

    I have this electroincs board about 5*5 cm in size that i need to shipfrom Pakistan to Thailand. I am looking for guidance from some one who has shipping experience with electronics boards.

    $35 (Avg Bid)
    $35 Oferta Promedio
    1 ofertas
    Arduino and IoT project 4 días left
    VERIFICADO

    Hi, We are looking for someone who can develop the following prototype: - The system has two main parts: a) Via infrarred or RF, a remote control will send a signal to Arduino UNO (or nano). (This part is already developed, so nothing to do herre). b) Arduino gets the signal and synchronize it with a Tuya Smart Life compatible IP Camera. As you know, by using the Smart Life App, the presets of th...

    $27 (Avg Bid)
    $27 Oferta Promedio
    5 ofertas
    Arduino music box 4 días left

    The device is a therapeutic music player that can play mp3 files through an audio jack. the unit needs multiple modes for playing music or to activate an attached vibration motor. the unit need to display the modes through an attached lcd and be controlled by outer buttons. the buttons need to control volume time and trac or modes. deliverables include the source code, list of parts with suppli...

    $480 (Avg Bid)
    $480 Oferta Promedio
    25 ofertas

    i have all the component and example budget is 15$ deadline 3 days thanks

    $16 (Avg Bid)
    $16 Oferta Promedio
    9 ofertas

    I need to build an ultrasonic transmitter speaker with signal generator and power supply to be integrated into a small, compact size for a product

    $1069 (Avg Bid)
    $1069 Oferta Promedio
    15 ofertas

    i want you to give me suggestion of hardware and write me programm code. i want to plug in 1wire temperature sensor DS18B20 in hardware and need software which reads 1wire, which checks that it works and gives out temperatur range -20°C until +40°C in 0,2V - 4,8V. if there is error or sensor has problems he should output 5V. i pay 100% after finishing whole project successfully.

    $152 (Avg Bid)
    $152 Oferta Promedio
    28 ofertas
    simple Arduino program 3 días left
    VERIFICADO

    I will discuss via chat Pakistan and India don't bid

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

    Board to log sensor data from 16 Bosch BMI085. SPI interface between sensors and microcontroller. 100Hz data rate. PCB and software to be delivered

    $311 (Avg Bid)
    $311 Oferta Promedio
    7 ofertas
    Need some advise on components 3 días left
    VERIFICADO

    I would like to build a IR sensor based water tap. Would need help and guidance on the parts and review the schematic diagram.

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

    Hey there I need to make a circuit which is small and has to have below functionality [iniciar sesión para ver URL] should show time [iniciar sesión para ver URL] gives vibrations everyday by 9 to 5 on every one hour intervals. [iniciar sesión para ver URL] should be powered with rechargeable battery with USB type C connector. [iniciar sesión para ver URL] display shou...

    $40 (Avg Bid)
    $40 Oferta Promedio
    7 ofertas

    I am looking for a C C++ programmer who has experience in machine vision applications on Nvidia Xavier SBC's. The project application requires a global shutter camera to stream into a circular memory and stop to stream when a external signal on a GPIO pin is set to high. The raw video needs to be converted to mpg and send to a web address. - Timestamp, machine speed and variable text line m...

    $890 (Avg Bid)
    $890 Oferta Promedio
    14 ofertas

    We wish to utilize stepper motors in conveyor ovens and are trialling a Nema23 112mm stepper with a 30:1 worm drive gearbox to run the belt, this is being tested with Adruino Mega, Nextion display and adjusted via potentiometer (will probably use touch screen adjustment instead). Also want to add temperaure control. The outputs can be controlled by relay either direct or serial. There will be 3 bu...

    $444 (Avg Bid)
    $444 Oferta Promedio
    14 ofertas

    I work at an awesome small Camper sales place. We have a few different lots and storage areas. Our inventory is a nightmare. I am trying to hook up a Chafon CF-RU5306 UHF RFID reader to a raspberry pi 4. I need middleware developed to update a database with the ID's read from the reader. I have a USB G-Mouse GPS dongle, I would like the middleware to also pull info from the GPS Sensor to pai...

    $200 (Avg Bid)
    $200 Oferta Promedio
    6 ofertas

    Hey I want to develope a PWM HBR Switch for a capacitive load having output power start with 0.5v-1v after 55second the voltage drop from 1v to 0.5v .and again after 110 second voltage will again goes -0.5v to -0.1v I want hardware and software both from any frelancer .The project time limit is 10 days only

    $933 (Avg Bid)
    $933 Oferta Promedio
    8 ofertas