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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    55 trabajados encontrados, precios en USD
    monitor de sensores 5 días left
    VERIFICADO

    El proyecto consiste en crear una "unidad" de captura de mediciones de distintos sensores: acelerómetro, giroscopio, GPS, ritmo cardiaco, temperatura, etc... Los datos registrados por los sensores será almacenados y enviados a un servidor o pc central. Consideraciones: 1) Imprescindible comunicación en español 2) Ver el documento adjunto para un mayor detall...

    $567 (Avg Bid)
    $567 Oferta Promedio
    9 ofertas

    Designing and Developing the PCB for Battery operated and Bluetooth connected Drums Sticks, which when connected to Smartphone, creates music on the Mobile Music App. Drumsticks replace your figure from the Music App and create music when played on any surface.

    $277 (Avg Bid)
    $277 Oferta Promedio
    17 ofertas

    Development of a mecha-tronic product (houshold applicance) Tasks - CAD modeling / optimization - Prototyping - Microcontroller programming

    $18 / hr (Avg Bid)
    $18 / hr Oferta Promedio
    18 ofertas

    Gas gauge load cell based 3 inch display Mobile application for same. REGARDS Girish [Removed for encouraging offsite communication which is against our Terms and Conditions -Section 13:Communication With Other Users]

    $35 (Avg Bid)
    $35 Oferta Promedio
    7 ofertas
    programing fpga 6 días left

    programing fpga for mining ethereum

    $8556 (Avg Bid)
    $8556 Oferta Promedio
    17 ofertas

    Preciso de um sistema de monitoramento e controle de vazão de um certo processo. Basicamente seria um código para Arduino ou ESP32, que me permita fazer leitura de duas variáveis e o controle de uma válvula, além de transmissão e leitura destas duas informações e status da válvula. Também deve incluir gravação dest...

    $14 / hr (Avg Bid)
    $14 / hr Oferta Promedio
    3 ofertas
    PCB Designer needed -- 2 6 días left
    VERIFICADO

    I need a PCB designer who is experienced and have some experience in dealing with ESP32. I have a complete PCB design which is working however i need some modifications on them. I can share the modifications and it shouldnt be huge work as its only modifying few things as other things are already done. Currently the design is done in Altium so you should be proficient with Altium designer. After m...

    $89 (Avg Bid)
    $89 Oferta Promedio
    9 ofertas

    The PCB project is equipped with PIC16C622A and 24LC16BI-SN including the TD5200 radio receiver. A new code is required to decode and store RKE from different manufacturers for four output channels.

    $465 (Avg Bid)
    $465 Oferta Promedio
    4 ofertas

    The communication protocol between the tinkerboard and arduino is breaking due to a algorithm bug. we need someone to debug the algorithm and configure an effective solution to run the code without crashing. this problem is mainly occurring when the boards are transmitting particular data.

    $125 (Avg Bid)
    $125 Oferta Promedio
    13 ofertas

    In this project I need to optimize the code for Groestl miner VCU 1525 to smaller FPGA (Artix-7 XC7A200T). Groestl will be slightly modified and this modification will need to be reflected here. The optimal target speed is 50-70 MHs. (code [iniciar sesión para ver URL]) You'll need to adjust the mining program for control and run on Linux (Raspberry Board). I also want to switch the mi...

    $248 (Avg Bid)
    $248 Oferta Promedio
    6 ofertas

    Good Day I have been struggling to get ESP8266-12E and HX711 to work. Making a wifi scale. My project would need the ESP8266-12E to work together to send scale data to my server

    $81 (Avg Bid)
    $81 Oferta Promedio
    16 ofertas
    CC2640 firmware developer(CCS) 5 días left
    VERIFICADO

    i need someone with experience about CC2640 and CCS. he should work with Teamviewer. i will attach schematic. thank you.

    $198 (Avg Bid)
    $198 Oferta Promedio
    5 ofertas
    Tự động hoá nhà nuôi yến 5 días left
    VERIFICADO

    Tự động hoá nhà nuôi yến. Yêu cầu 1 hệ thống tự động, điều khiển từ xa thông qua kết nối internet, hoạt động trên 1 PC (kết hợp Arduino). - Hệ thống hoạt động trên nguồn điện DC 12v. - Output 3 lines âm thanh độc lập + 3 amplifiers. - Đo nhiệt độ và độ ẩm. Output: DC brushless pump. - Giám sát bằng camera, sensor báo độ...

    $727 (Avg Bid)
    $727 Oferta Promedio
    6 ofertas

    1. Must have 4-6 years of experience in embedded software application development 2. knowledge of BMS Application, Charge control development etc. 3. Embedded Device Driver knowledge (I2C, SPI, UART, CAN, GPIO, PWM, Driver). 4. Hands on experience with SW design and development using communication protocols: Master – Slave Communications (CAN, RS485, RS232) 5. Programming Language: Stron...

    $1570 (Avg Bid)
    $1570 Oferta Promedio
    9 ofertas

    We are building a visual warning sensor grid based on the MSP430 microprocessor connected to an MMA8451 accelerometer chip for remote process plant monitoring. We need help with the flash software as per the attached spec. from a smart person with proven experience on these 2 chips. We need to be able to run the software on our test rig (LaunchPad with accelerometer on a breakout board). Paymen...

    $404 (Avg Bid)
    $404 Oferta Promedio
    15 ofertas
    Mill process controller 5 días left
    VERIFICADO

    On farm roller mill controller monitoring 8 RPM inputs, 2 temperature input, fan switch, 12v shutdown solenoid, linear actuator and 2 240v auger motors.

    $22 / hr (Avg Bid)
    $22 / hr Oferta Promedio
    24 ofertas
    Tempo Velocity 5 días left
    VERIFICADO

    Need an electronics engineer to design an encoder based rotary velocity transducer. The objective of this project is to arrive at a design that will produce an analog voltage output representative of rotational velocity of a rotary incremental digital encoder with quadrature output. To successfully do this project you will need to be familiar with quadrature digital encoders, microprocessors, el...

    $1423 (Avg Bid)
    $1423 Oferta Promedio
    23 ofertas
    RFID dual frequency communications 5 días left
    VERIFICADO

    To understand this job, you will have to meet a few requirments! If you already have a job, i wont hire you... I need your full attention. I only need a serious worker, not a person that messages me every 3 days and lies about what theve acheived and asks for some money to pay rents. If you have 0 reviews, the chance of you getting this job is low. Now what you need to know before asking me about...

    $2635 (Avg Bid)
    $2635 Oferta Promedio
    16 ofertas

    Attach PDF files for projects SOWI and FLOWI. First we need a waterproof ultrasonic sensor to detect trees. Second, design a PCB BASE with wifi, inputs, ouputs, … for SOWI and FLOWI. Third, design APP for: -One SOWI. -FLOWI. -Two SOWI (SOWI+). We start with an small project (SOWI wired) but we will add more work with Android APPs.

    $749 (Avg Bid)
    $749 Oferta Promedio
    12 ofertas

    I want to make a programme to send and receive AM and BPSK waves at 51.2 khz on Raspberry pi3

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

    I have an pic24f starter kit from Sure Electronics, model DB-DP500V100 and i want to convert it to a multi channel electronic thermostat, i would like to control many things from one controller. I would like to save logs every 15 minutes for all inputs and outputs. I need the diagram where to connect all of that things. I'm open to suggestions to do with an other controller but i want parts ...

    $194 (Avg Bid)
    $194 Oferta Promedio
    9 ofertas
    Arduino project - Automation 4 días left
    VERIFICADO

    I am looking for a good embedded, arduino team to create a automated vegetable chopping/cutting system. The system has to check the weight of the vegetable, need to wash the vegetable and cut as per the vegetable..

    $799 (Avg Bid)
    $799 Oferta Promedio
    43 ofertas
    PCB designer 4 días left

    Hii, All I want a PCB designer.

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

    I need to program a panel of leds built with an STM32F103 microcontroller and SPI drivers for led. when receiving commands through the serial interface or can write to the LEDs. Please read [iniciar sesión para ver URL]

    $119 (Avg Bid)
    $119 Oferta Promedio
    14 ofertas

    I'm looking to build a "box" that has the following specs: 1) There are to be 2 inputs (Input 1 and Input 2) and 3 Outputs (Output 1, 2 & 3). The inputs have a 1/8" mono Female connection, which will accept a 1/8" mono male audio cable, which will be coming from a normally open contact switch. The outputs will also be 1/8" mono female connection, but they will...

    $21 / hr (Avg Bid)
    $21 / hr Oferta Promedio
    18 ofertas
    Fan Dimmer 4 días left

    Develop a Fan and Light Dimmer Module using PIC 18F2550 or any other PIC Micro, controller. Show a working prototype with any of the PIC microcontroller and level of dimming should be 20, 40, 60, 80, 100 %. Default Code and Schematic have been attached.

    $105 (Avg Bid)
    $105 Oferta Promedio
    20 ofertas

    I am seeking a top level device developer

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

    * Add alarm to existing project * controls for alarm * alarm goes off at different time of the day and plays a chosen music from the memory card * alarm has display * complete circuit diagram * complete list of all components * update Arduino code * video showing everything work perfectly * video well explained.

    $10 / hr (Avg Bid)
    $10 / hr Oferta Promedio
    18 ofertas

    We have the following system: 1) PCBA with Atmega2560 2) Servo Motor with driver (3Nos) 3) Stepper Motor with driver (7Nos) 4) M007 Touchscreen (HMI) Software for HMI: [iniciar sesión para ver URL]!AouhlXXdprIt6x5TNRusQYstzHWT. (Use the latest version) Please find the data sheet of all attached along with the schematic of the PCBA. We need to create a simple program to control all ste...

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

    Requirements: - Proficient in Verilog/VDHL and C/C++ - Experienced with Xilinx Vivado - Experienced in debugging on ILA/JTAG Preferred Qualifications: - Familiar with AXI interface - Familiar with wireless communication system VLNComm has several current working FPGA projects and one incomplete FPGA project in development on the topic of visible light communication (VLC) system. The projects in...

    $4513 (Avg Bid)
    $4513 Oferta Promedio
    22 ofertas
    Embedded programmer job -- 2 3 días left
    VERIFICADO

    We are looking for a Embedded Firmware Developer with experience in Atmega2560 & HMI firmware. Please check the link for firmware development: [iniciar sesión para ver URL]!AouhlXXdprIt6x5TNRusQYstzHWT System has the following sections: 1) Capacitive Touch Screen (7 Inch) - Will communicate with the main PCBA through (RS485) modbus protocol. 2) Servo (3Nos) / Stepper Motors (7Nos)...

    $384 (Avg Bid)
    $384 Oferta Promedio
    7 ofertas
    Connect Esp8266(esp32) to AWS IoT 3 días left
    VERIFICADO

    I need help to connect my esp8266 or esp32 devices to Amazon AWS IoT (Alexa) service. It should be possible by MQTT/Websocket. There are some working projects for Arduino IDE but i need it coded for the Espressif SDK (non OS). I can provide some code and thoughts. We should discuss how to get it work the easiest way. Please contact me if you have any questions.

    $248 (Avg Bid)
    $248 Oferta Promedio
    18 ofertas

    For a RX63N projekt i will revice my simple I2C device driver. The goal is RxInterrupt TxInterrupt, Interrupt for Error correction callback function for receiving data. Handle 2 devices. CCRX Toolchain under e2Studio V6.3

    $118 (Avg Bid)
    $118 Oferta Promedio
    5 ofertas

    Hello Freelancers, I need a small device similar to an Arduino (Teensy, etc. ) that will receive channel commands from a RC Rx then convert that to a Windows PC in keystroke form. For example, on the RC Tx, if a user triggers channel 6, that will eventually command a keystroke on a Windows PC, remotely. Any RC protocol can be used if one is easier than the next. USB is preferred from Arduino to P...

    $165 (Avg Bid)
    $165 Oferta Promedio
    22 ofertas
    Complete integration with Arduino 2 días left
    VERIFICADO

    Complete the coding, allow scratch connect with Arduino hardwares

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

    Project requires : 1- remote monitoring and control of raspberry pi (via Wifi) to: Monitor 0-265 V AC current, and voltage using raspberry pi zero W. An android App to show voltage and current, disconnect output . Circuit and PCB design (preferably with Altium) and also raspberry pi skill is a must.

    $594 (Avg Bid)
    $594 Oferta Promedio
    26 ofertas
    Beaglebone ADC code 2 días left
    VERIFICADO

    This project involves SW for the Beaglebone platform. I have github code on the Beaglebone that will sample one channel of the on-board ADC, while allowing me to control the sampling rate and allowing me to choose one of 8 channels. This involves an approach that combines C-programming with Python scripting and some assembly code. Currently the code samples one channel of the ADC. I need to extend...

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

    The main goal is to write a program for a ST32 mc that drives a stepper motor driver. (STEP-DIR) The hardware has a touch screen that requires menu system where user can set various settings. Although we already built the hardware but it needs to be changed as we want it to be able to save and store profile settings. Currently we don't have memory added to the hardware to save profiles. It ...

    $1406 (Avg Bid)
    $1406 Oferta Promedio
    38 ofertas

    The system should use Codesys and inform the status for the user if 5 machines are running or not. If machine stop to run the user may be able to define 7 reasons. Create a small database and define efficiency and occupancy of each machine everyday. Can use Arduino or Raspberry pi or both. Cannot use serial communication. Desired Ethernet, Modbus or TCP/IP.

    $263 (Avg Bid)
    $263 Oferta Promedio
    29 ofertas

    Looking for help of codding AVR nRF type BLE or full codding with Keil uVision IDE, explain. Project contains BLE module, MLX90614 sensors (lot off), SD card reader, buttons, ADS capability, log sensors data retrieve to tablet screen from SD card, real time monitoring

    $294 (Avg Bid)
    $294 Oferta Promedio
    10 ofertas

    Microcontroller programming required for MPPT. Must have prior experience with microcontrollers.

    $162 (Avg Bid)
    $162 Oferta Promedio
    22 ofertas

    We are building a very small pen sized robot. ultrasonic senor will be placed in the [iniciar sesión para ver URL] sensor should provide range of at least 6 meters. Ultrasonic sensor circuit with 10mm transducer and 10x20mm or smaller driving circuit compatible with arduino

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

    simple task just to develop a pid controller and i will provide you reference which is developed in matlab simulink so you can understand better. and i need timing alysis of each block and plotting the waveform in serial plotter of controller output and plant output plant is simple first order equation

    $42 (Avg Bid)
    $42 Oferta Promedio
    31 ofertas

    The purpose of this project is to write the base firmware to connect an ESP32 to a mobile device. The device must emit an Access point via bluetooth/ wifi Once connected device must take default credentials that the programmer must be 6 0s (000000) Setup flow: Initial setup via bluetooth -> Authenticate captive portal -> connect to wifi -> turns off bluetooth Run functions -> Write ...

    $309 (Avg Bid)
    $309 Oferta Promedio
    27 ofertas

    We want to update the Esp8266 OTA using http, we would like send Over the air update to our devices using the http server, the esp should auto check for updates and auto update.

    $29 (Avg Bid)
    $29 Oferta Promedio
    8 ofertas

    Build a robot connecting circuits and programming

    $1023 (Avg Bid)
    $1023 Oferta Promedio
    32 ofertas

    I want a pcb design for a device. I'm using 2 sample board. I would like to combine them in one PCB. I don't want a new device and design just want to combine them together. Everything is ready, (the connections, altium and eagle files) End of the job, I want a Gerber file and Eagle or Altium file of project.

    $127 (Avg Bid)
    $127 Oferta Promedio
    72 ofertas
    $829 Oferta Promedio
    20 ofertas
    Embedded programmer job 10h left
    VERIFICADO

    We are looking for a Embedded Firmware Developer with experience in Atmega2560 & HMI firmware. Please check the link for firmware development: [iniciar sesión para ver URL]!AouhlXXdprIt6x5TNRusQYstzHWT System has the following sections: 1) Capacitive Touch Screen (7 Inch) - Will communicate with the main PCBA through (RS485) modbus protocol. 2) Servo (3Nos) / Stepper Motors (7Nos)...

    $246 (Avg Bid)
    $246 Oferta Promedio
    13 ofertas