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 Microcontroller Developers

Filtro

Minhas pesquisas recentes
Filtrar por:
Orçamento
para
para
para
Tipo
Habilidades
Idiomas
    Estado do Trabalho
    109 trabalhos encontrados, preços em EUR

    I need help in both selecting affordable and available parts, having the programming written, and assistance in uploading and making the final design work properly Please include with your bid: Estimated cost of materials proposed time to complete coding What this project needs: Addressable RGBW LEDs that play pre-programmed animations depending of weather forecast from weather API from somewh...

    €181 (Avg Bid)
    €181 Média
    10 ofertas

    The farmer can start or stop a Three-phase motor using miscall or by using SMS. The system provides over voltage and under voltage protection with overload protection.

    €262 (Avg Bid)
    €262 Média
    7 ofertas

    I need to modify a Linux based firmware for a small controller device. I would perefer someone who has experience with firmware or Linux based OS

    €122 (Avg Bid)
    €122 Média
    4 ofertas

    Email Sender/Checker (with one input and/or one alert LED or a display to show subject and sender, it needs a wifi connection working).

    €33 (Avg Bid)
    €33 Média
    8 ofertas

    hi there, i have prepared arduino mega wired with 16x2 I2C display (display is running with code and displays "hello world" and i want to display connected 1wire sensors hardware address in display like: "8 sensors are connected" "1. sensor" "0x280x120xA90xED0x320x200x010x31" "2. sensor" "..." work with anydesk. hardware is fully prepa...

    €19 (Avg Bid)
    €19 Média
    7 ofertas

    MATLAB SOFTWARE from solar panel(DC) - controller - inverter(AC) single phase cascaded multilevel inverter (2 level) - DSP/arduino controller - (RL load) to grid tie - monitor(power digital meter) *using lab view

    €21 (Avg Bid)
    €21 Média
    2 ofertas

    We have a EGR kit by which we can precisely control a EGR valve. By this output (EGR valve input) we want to control Electronic Injectors and Servo valve. If anyone interested and able to do this plz contact us.

    €201 (Avg Bid)
    €201 Média
    5 ofertas

    It need to measure the electrical earth/ground resistance from earth pit with clamp on

    €312 (Avg Bid)
    €312 Média
    4 ofertas
    Need Micro Python Expert 6 dias left
    VERIFICADO

    we want convert our esp32 code into wipy 3.0 Our ESP32 code is in Visual Studio code. so you are expert then send request.

    €116 (Avg Bid)
    €116 Média
    2 ofertas

    i want smart green house use iot monitoring and management more sensors co2,ph,fan,dosing

    €76 (Avg Bid)
    €76 Média
    13 ofertas

    attached document has project description

    €462 (Avg Bid)
    €462 Média
    20 ofertas

    I am developing a soil moisture and temperature sensor for monitoring environmental conditions in a greenhouse. It will communicate with the main controller (ESP32) over i2c. In the future, we may change protocol to RS485 or similar. I have an existing sensor which has open source schematics and code, but the sensor dimensions are not suitable for my project. I have a revised PCB design that will...

    €26 / hr (Avg Bid)
    €26 / hr Média
    21 ofertas

    I need schematics and layout (in Altium Designer) for two custom PCBs: 1. A simple, small PCB that holds an OVM9724-RYDA camera module. This board should contain all requisite power conditioning, voltage regulation, etc. to run the OVT system. It should output (via a small cable plug, TBD) all requisite I/O (e.g. power, clock, SCCB, and MIPI). 2. A converter PCB that interfaces with the first bo...

    €1995 (Avg Bid)
    €1995 Média
    16 ofertas

    Necesito Mover dos cervos con arduino via RF,

    €104 (Avg Bid)
    €104 Média
    3 ofertas

    looking to create a Wireless Thermometer Hygrometer, Mini Bluetooth Humidity Temperature Sensor with Data Export and Alert, Temp Humidity Monitor. Product currently existing and being sold over amazon just looking to make a smaller product than the current existing one out there adding the possibility of integrating Wifi.

    €3002 (Avg Bid)
    €3002 Média
    17 ofertas

    I have a NUCLEO Board from ST, the microcontroller is an STM32L433RC, and I want to test this LCD : SMl04170 (attached datasheet). I need some help to configure the CUBE MX project and map the symbols on the LCD to the LCD library on CUBE MX. I'm experienced on microcontroller developing, I need only some help in how to configure the library and map it to the LCD symbols and pins. APPLY ONL...

    €188 (Avg Bid)
    €188 Média
    4 ofertas

    We need someone who can help us improve our camera circuit or at a minimum identify a problem and resolution for attenuation within an automotive backup camera circuit. We are developing a new camera system that utilizes a 20 meter cable connected to the factory camera connector and we need to camera signal to remain solid at this distance.

    €414 (Avg Bid)
    €414 Média
    16 ofertas

    my project depended in analog sensors which will depend on the reading of LDR then mu linear actuator will push or pull by give order to L298N the position which limit by MPU6050 will stop the action of actuator.

    €37 (Avg Bid)
    €37 Média
    10 ofertas
    Redesign pcb with stm32 uC 5 dias left
    VERIFICADO

    Modify the board so that the stm32 communicates correctly by modbus and is powered by mosfets

    €142 (Avg Bid)
    €142 Média
    24 ofertas

    We have 2 devices (already existing): A master device (pcb) with an ESP32 with a CANBus on it. A slave device (pcb) with a ATmega328 also with a canbus on it. The canbus is linked together and can talk to each other. We want to have a bootloader / sw that can be used for updating the atmega328. The firmware can temporary be stored on the ESP32 spiffs and send over canbus to the ATmega. If possib...

    €785 (Avg Bid)
    ADC
    €785 Média
    12 ofertas

    Please only bid only if you familiar with all of the components mentioned in the attached design file. transducer signal conditioning buzzer More details will be given upon accepting your bid Need this design done within the next 5 hours.

    €21 (Avg Bid)
    €21 Média
    4 ofertas

    We have built a home automation PCB. We need a experienced hardware designer to check for the rules for placement and routing voltage isolation etc for the PCB.

    €89 (Avg Bid)
    €89 Média
    18 ofertas

    conception des parties commande des systèmes industrielles (FPGA , Microcontrôleur , automate programmable industrielle , Arduino .....). conception des schémas électriques.

    €96 (Avg Bid)
    €96 Média
    11 ofertas
    Remote power control over ethernet 13 dias left
    VERIFICADO

    I'm looking for a PCB design to control consumer motherboards over ethernet. The board should be able to communicate over an ethernet RJ45 connection and have an 8 pin header to connect it to the start / reset / pwr led / hdd led headers on normal motherboards. The board should also have 2 buttons and 2 led's as you would find on any computer case.

    €1061 (Avg Bid)
    €1061 Média
    25 ofertas
    fix my Arduino Uno project 5 dias left
    VERIFICADO

    I'm trying to build a program on Arduino UNO. The program will use I2C lcd, keypad and the Arduino UNO board. I have to create a game with 3 levels. The game works as follows: it will ask the user to select a level, then based on the selected level the LCD will show operations that will increase in difficulty. With each increasing difficulty the digits that will go through basic mathematical ...

    €36 (Avg Bid)
    €36 Média
    15 ofertas
    Looking for PCB design in Mumbai 5 dias left
    VERIFICADO

    I have a bunch of board I need to make and have tested. I thought Mumbai would be a good option.

    €1685 (Avg Bid)
    €1685 Média
    16 ofertas

    Write the code for an ESP32 based power meter that would display the readings on an web page hosted on it.

    €137 (Avg Bid)
    €137 Média
    13 ofertas

    Twelve Hours Digital clock (HH:MM:SS, AM/PM) Use the lights to display the time in binary or some encoded fashion OR use the LCD to display the timer in format of: HH:MM:SS; AM or PM. This is using a Dragon12-Light Board DVB-023DB Rev. D. Also a schematic and flowchart for this project

    €147 (Avg Bid)
    €147 Média
    9 ofertas

    System: Arduino Mega 2560 / ATmega2560 with GSM SIM900 attached Needed: FOTA Suggestion, what I would need: - Bootloader capable for FOTA (maybe most important part) - Firmware to integrate into my main project for handling the firmware download from the website via the SIM900 (the hex-file output by Arduino IDE) (medium important) - Rewrite the firmware with the downloaded new version (important...

    €608 (Avg Bid)
    €608 Média
    11 ofertas

    Bipolar Light Emitting Diode (LED) is a special LED that has red and green output. It can be used in many applications such as streetlights with auto-intensity control, mobile phone camera flash, signage, automotive interior, home decoration and others. For instance, to have a green and red bicolor LED, specific driver circuit is needed to drive the terminals (green/red). This project involves des...

    €26 / hr (Avg Bid)
    €26 / hr Média
    22 ofertas

    I want to design analog to digital converter using Arduino on proteus. The code for Arduino should do (sampling, quantization and coding) for any analog input signal. Please write "Arduino" at the beginning of your proposal

    €17 (Avg Bid)
    €17 Média
    16 ofertas

    I want to design analog to digital converter using microcontroller on proteus. The code for microcontroller should do (sampling, quantization and coding) for any analog input signal. Please write "microcontroller" at the beginning of your proposal.

    €23 (Avg Bid)
    €23 Média
    7 ofertas
    Circuit designer/PCB designer 4 dias left
    VERIFICADO

    I am looking for a PCB designer who can design the schematic and then do the PCB designing if possible simulate the results looking for an expert in the field My project is I am trying to design a resistance Decade box

    €118 (Avg Bid)
    €118 Média
    36 ofertas

    The goal of this project is to design a device that will be used in the field of agriculture, and it is intended to be developed by using IoT technology. The device consists of several sensors, including a PH sensor, Electrical probes, Near-infrared sensor, etc. As the device will have an IoT technology, other modules will also be used to ensure that data collected from sensors are stored in the ...

    €1214 (Avg Bid)
    €1214 Média
    39 ofertas

    Looking for experienced embedded firmware engineers to evaluate and interview job seekers in the embedded firmware engineering domain. This is a time-flexible, location independent undertaking requiring about 10 -45 hours per week. Ideal experience requirement is between 5-10 years of work experience. We pay per session/interview. This will be an ongoing project.

    €7 / hr (Avg Bid)
    €7 / hr Média
    8 ofertas

    I build musical instruments. We build one instrument with a very high frequency that is annoying to practice, though it is used extensively in orchestral performance. We want to make it more accessible to the general playing population. My idea is to make headphones that drop the pitch of the instrument by FFT an octave lower. I wonder if it is possible to modify a pair of noise cancelling headpho...

    €849 (Avg Bid)
    €849 Média
    8 ofertas

    I just need an Electronic/Electrical circuit diagram of Electro Magnetic Pulse Generator which can destroy a device(simple calculator) from 10 cm minimum distance. Simple easily available components needs to be used and the components to be minimum in number. 1)I need ONLY circuit Diagram 2) Video of demonstration of electrical circuit in software 3) Software file

    €13 (Avg Bid)
    €13 Média
    4 ofertas

    I need an Electronic/Electrical circuit of Electro Magnetic Pulse Generator with which we can destroy a device (simple calculator) from 10cm distance.I just need Electronic Circuit Diagram.

    €12 (Avg Bid)
    €12 Média
    1 ofertas

    Looking for an Electrical Engineer experienced with Fusion 360 Electrical Design * Modifying (Editing) our custom design PCB that has a microcontroller * Familiar with Arduino Microcontrollers **** Designs Must be made in Fusion 360 Electrical Design * Familiar with ordering from pcb manufacturers * Excellent with coding Arduino for Sensors * Experience with IOT

    €133 (Avg Bid)
    €133 Média
    11 ofertas

    Program a Omron PLC CP1L using Omron CX software

    €236 (Avg Bid)
    €236 Média
    20 ofertas

    Código para arduino donde pueda activar un relay mediante un control remoto 433mhz, los códigos de los controles los pueda subir mediante una pagina web. Tengo los siguientes materiales. 1. Arduino uno 1. W5100 ethernet 1. Modulo lcd 1. Modulo rf 1. Relay 1. Modulo wifi 1. Micro sd 1. Control remoto portón 433 mhz Se pueden cambiar los módulos en caso requerido La ...

    €207 (Avg Bid)
    €207 Média
    1 ofertas

    Anyone with good skills on tiva c launchpad please let me know. I need help with some experiments.

    €6 / hr (Avg Bid)
    €6 / hr Média
    3 ofertas

    The deliverable of this project is: I am an engineer building an app that is intended to gather both the destination and the location of the user, either via text or speech, and output the route, directions, and estimated time until the destination is reached. The information is then sent out to an Arduino Nano microcontroller (Bluetooth) which will guide the user to their desired destination (Ar...

    €17 / hr (Avg Bid)
    €17 / hr Média
    17 ofertas
    Programador de Arduino 3 dias left
    VERIFICADO

    Buscamos automatizar una sala de cultivo de hongos y tenemos todo el sistema de arduino conectado y programado pero no sabemos calibrarlo para dejarlo a punto. Podemos pasar el código.

    €51 (Avg Bid)
    €51 Média
    10 ofertas
    €565 Média
    13 ofertas
    €114 Média
    21 ofertas
    PLC Ladder Logic Error? 3 dias left
    VERIFICADO

    Hi, We have successfully connected an industrial weigh scale to a Delta PLC. We can send functions from the PLC to the Scale (Tare, Zero) successfully. We however are unable to receive data from the Scale. - Our print command is correct and communications to receive is established as we receive the correct print information when using a RS232 software tool Smart Lux Simple Data Logger - Howe...

    €36 (Avg Bid)
    €36 Média
    6 ofertas

    An experimental MEMS device will operate at a high frequency, and the resistance of the device must be kept at 50 Ohms, even under activity. As shown in the schematic file (see attachment [fazer login para ver a URL]), the MEMS device consists two IDTs (transducers). Each IDT has effectively R < 0.1 Ohms. The IDT image is in deviceBreakdown.jpg. Requirement: Design the auxiliary circuit so th...

    €398 (Avg Bid)
    €398 Média
    7 ofertas

    Needs to be able to handle a sensor to detect traffic on the side intersection. The traffic lights should be controlled in pairs. It needs to have a default state of flashing red. Need state diagram, and block diagram in addition to code. The budget is around $70. Ref: PHH_27.11.2020_Brian

    €53 (Avg Bid)
    €53 Média
    8 ofertas