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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    111 trabajados encontrados, precios en USD

    Estamos en la etapa final de montaje de una pequeña embarcación personal, propulsada por jet, con motorización eléctrica y buscamos a alguien que pueda configurarlo todo correctamente.

    $391 (Avg Bid)
    $391 Oferta Promedio
    2 ofertas

    Buenas, quiero un trabajo para resolución de proyectos universitarios

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

    You are 16- 21 years old. No experience is necessary. My first choice countries are Bosnia and Herzegovina, Brazil, and Serbia. My second and third choice countries are listed further below. You neither need an Arduino nor an ESP32. You will help me build a consumer IoT product. You will normally work 1 hour/day for 10 US dollars/hour. Therefore, I presume Freelancer will pay you 9 US dollars...

    $10 / hr (Avg Bid)
    $10 / hr Oferta Promedio
    9 ofertas
    Need an electrical engineer 6 días left
    VERIFICADO

    I need an electrical engineer having good experience with firmware and PCB board development. I have several projects regarding this. More details will shared over chat. More than one vacancy.

    $274 (Avg Bid)
    $274 Oferta Promedio
    13 ofertas
    Raspberry Pi Expert required 6 días left
    VERIFICADO

    Hi, We are looking Raspberry Pi Expert on hardware and Python3 coding We want to check your knowledge with simple test before awarding you, If you are OK for test then bid. Otherwise please dont waste your time and my time.

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

    Making Power supply. Understanding of electronic components. Understanding and creating diagram. Footprints tracing. Fault finding. Min 4 years experience. Looking for good opportunity.

    $735 (Avg Bid)
    $735 Oferta Promedio
    9 ofertas

    I made 1hp electric motor out board for fishing and to prevent the carbon dioxide in aur

    $389 (Avg Bid)
    $389 Oferta Promedio
    3 ofertas
    PCB designer 6 días left

    Need a PCB designer to make: Tx board: 1 mother board (passive components only) + 1 daughter board with 1 micro and 1 SPI device Rx board: 1 mother board with 1micro and 5 SPI/I2C devices + 1 daughter board with 1 micro and 1 SPI device Thanks for getting back to me Louis

    $214 (Avg Bid)
    $214 Oferta Promedio
    32 ofertas

    I am looking for someone that can FLASH a Quantum G1100 Router with DD-WRT without bricking the device. If you feel you can do this please feel free to apply. This most likely will require you to modify the DD-WRT software to fit this device. I will require you to provide when done step by step instruction video on how it was done.

    $235 (Avg Bid)
    $235 Oferta Promedio
    4 ofertas
    Mechanical Keyboard PCB Design 6 días left
    VERIFICADO

    I need someone to design a PCB to delivery direct to the manufacturing. Any file needed for that (Schematic, PCB layout, Manufectures files and etc) The basic requirements are: - 87 keys layout (ANSI) - Support for USB Type C and or USB Mini - ESD protection, Fuse protection - RGB for each key - Indicator LEDs (Caps Lock, Num Lock and Scroll Lock) - Cherry MX Switches compatible (hotswap modules ...

    $537 (Avg Bid)
    $537 Oferta Promedio
    11 ofertas

    we want to realize the esp32sim800l card which monitors the ambient temperature, in order to make a card which communicate with a web platform and which sends an SMS in the event of an alert, the card must be energetically autonomous in the event of a power cut.

    $51 (Avg Bid)
    $51 Oferta Promedio
    5 ofertas

    The parts are welded and with me. I need you to program it from distance if possible. The main idea is that we are building a smart gas or water controller. All the readings and control shall be from a phone app. Parts are: TTGO T-Display ESP32 CP2104 WiFi bluetooth Module Electric Actuator with Ball Valve Motorized Valve ( Has 5 Wires) LPG Gas Sensor MQ-6 (x2) 5V Magnetic Buzzer GPRS A6 Mini Ser...

    $76 (Avg Bid)
    $76 Oferta Promedio
    9 ofertas

    Dear All, I need made Metal detector for trading in Food industry. Can you design for me? Best regards, Tho

    $10000 (Avg Bid)
    Local
    $10000 Oferta Promedio
    3 ofertas

    I am using the esp8266 module connected to an Arduino. I am opening sending a simple GET request directly to my server, but it is requiring 5 seconds to fetch 900 bytes with a fast-connection. It takes only 50ms to ping the server, so the overhead must be elsewhere. I'm looking to lower this as much as possible, and I'm only looking for consultation -- not code implementation.

    $82 (Avg Bid)
    $82 Oferta Promedio
    9 ofertas

    Expert in solving and coding problems related to microcontrollers. -Examine the basic hardware building blocks of microprocessors and microcontrollers and their selection criteria. -Data organizations, data types, addressing modes -Programming and interfacing microcontroller using a low-level language (Assembly Language) and high-level language (C Language) -Digital input and output ports progr...

    $71 (Avg Bid)
    $71 Oferta Promedio
    14 ofertas
    Electromagnetic Levitation Device 6 días left
    VERIFICADO

    Looking for a development company / individual who can help build magnetic levitation system. There are several design specification available on the net which can help in the R&D process. It would be nice to have high quality components built in India, rather than imported from China. Let me know what you think and whether you can build / develop this for me.

    $784 (Avg Bid)
    $784 Oferta Promedio
    7 ofertas

    Tenho um placar eletrônico em funcionamento completamente desenvolvido por mim utilizando ESP8266 - 12. Preciso acrescentar algumas condições ao software e, principalmente, melhorar o HTML que é o por onde o placar é operado.

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

    Hi , we're using HANWHA SMT Chip Shooter machine but its CPH for producing module LED is far less than what we expect we need to increase it to optimal amount

    $6 / hr (Avg Bid)
    $6 / hr Oferta Promedio
    3 ofertas

    35 analog in müssen einen 2000A Gleichrichter regeln. per i2c müssen alle 35 analog in auf ein display mit 6 seiten das display ist ein nextion analog out ist 0 - 5v 0v= 0A 5V = 2000A wenn ein analog in höher als 60A = 5v ist muss der gleichrichter runter regeln.

    $588 (Avg Bid)
    $588 Oferta Promedio
    8 ofertas

    Patented keypad & mouse with programmable buttons and button simulations in which users don't need to set controls before play every time. Hardware prototype (USB3.0) with firmware & software support to change controls/simulation of buttons using an application on PC, IOS, android Finalizing 3D designs (.stp) 3D printing of shells PCB Schematics USB 3.0 (if any better let me know) P...

    $754 (Avg Bid)
    $754 Oferta Promedio
    5 ofertas

    I am a software engineer and trying to make a "self healing" SD card for a raspberry PI board (running Raspbian) in the event the board's power is abruptly removed and the root partition corrupt. I have attempted to follow the instruction at [iniciar sesión para ver URL] with out success for the latest "Buster" version of Raspbian. Can you help produce a "worki...

    $590 (Avg Bid)
    $590 Oferta Promedio
    5 ofertas

    HI, My robot consists of 4 Hiwonder LDX-227 servos, 1 Arduino, 1 Hiwonder LSC-16 servo controller and a Nextion 3,5" HMI Screen. 1) I want to make this ready for production in large scale. Right now there are too many wires and too many components. How can I make this ready for production? Using PCB? Give me ideas, thanks. 2) I am using Hiwonder LDX-227 Digital servo. But the speed is only...

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

    I need firmware for PIC32MZ2048EFH064 - Must use PIC32MZ2048EFH064 and MplabX - Must send audio to it over Ethernet using AES67 Firmware is able to play audio over Ethernet using AES67. For this you have to use PTP for audio syncing. More details i will provide on chat

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

    Hi , we're using Sequential Pick-and-Place Machine and need to optimize it for more production looking for a guy who be familiar with their optimization process

    $20 (Avg Bid)
    $20 Oferta Promedio
    1 ofertas
    Schematic/PCB Checker 5 días left
    VERIFICADO

    i'm looking for a design reviewer who preferably has exeperience with following items: -ESP32 modules -Ethernet interfaces -AC line circuitry (creapage and clearance rules) -good EMC practices -PCB layout and tracing

    $159 (Avg Bid)
    Acuerdo de Confidencialidad
    $159 Oferta Promedio
    34 ofertas

    Initial setup, sensor selection, cumulocity

    $13 / hr (Avg Bid)
    $13 / hr Oferta Promedio
    31 ofertas
    Bare conductive - arduino project 5 días left
    VERIFICADO

    i have got bare conductive Touch Board & Electric Paint. I will print 8 circles using this ink connected to the touch board or arduino Leonardo (freelancer to tell me from his experience which is better) the touch board or ardiuno Leonardo is connected to pc via usb cable when user touch the first circle i need the board to send letter "a" to pc as a keyboard input second circle send...

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

    Hi everyone, We need someone who can build a system which contains the following topics: - The algorithm will firstly need to make a PWM signal from 1khz with an adjustable duty cycle from 0-100%. - Depending on an analog signal that will be acquired through an ADC chip, the program will go into different states. -When a specified state is reached, there needs to be communication with a QCA7000 ...

    $1546 (Avg Bid)
    Acuerdo de Confidencialidad
    $1546 Oferta Promedio
    18 ofertas

    I need firmware for PIC32MZ2048EFH064 - Must use PIC32MZ2048EFH064 and MplabX - Must send audio to it over Ethernet using AES67 Firmware is able to play audio over Ethernet using AES67. For this you have to use PTP for audio syncing. More details i will provide on chat

    $195 (Avg Bid)
    $195 Oferta Promedio
    2 ofertas

    design a battery power (ultra low power) IR proximity sensor circuit using atmel microcontroller code by only C language

    $6 / hr (Avg Bid)
    $6 / hr Oferta Promedio
    13 ofertas
    electronics 5 días left

    analog discovery 2 breadboard resistors and wires digilent waveform software

    $396 (Avg Bid)
    $396 Oferta Promedio
    23 ofertas

    Looking for someone to help us with PCB routing and layout help. Need someone with experience in RF designs

    $96 (Avg Bid)
    $96 Oferta Promedio
    16 ofertas

    Looking for someone to help us with PCB routing and layout help. Need someone with experience in RF designs

    $305 (Avg Bid)
    $305 Oferta Promedio
    25 ofertas

    I have Crestron CP3, That is connected to HVAC through BackNet protocol communication is fine and reading as well, just customer need to do below 1- Matching the set point + & - with thermostat, Description: we have thermostat with setpoint 0.1, that is almost matching with thermostat, but the reading come's without "." so the number is like that 162 d, but it should be 16.2 $ ...

    $20 / hr (Avg Bid)
    $20 / hr Oferta Promedio
    4 ofertas

    I would like to create my own test robot similar to this video to try painting a wall. Looking for someone with experience put these types of robots together and has already done this so we can make use of existing designs and code. [iniciar sesión para ver URL]

    $463 (Avg Bid)
    $463 Oferta Promedio
    15 ofertas

    To make easy access to free energy source. This small device could help totally eliminate necessity of electricity. Saving money and curb carbon dioxide emissions providing the free evergy to millions of pepole who currently have no access to such electricity. Small size as power tap for household use. In the small box like 1" x 1", there is free energy source of permanent magnet ...

    $500 (Avg Bid)
    $500 Oferta Promedio
    7 ofertas
    PWM Controller 4 días left

    Our company is dedicated to develop engineering solutions to the oil and gas industry. In this moment we need to be assisted to design a PWM controller , with at least two analogic inputs, to control the current required to an electrolsys process. The max ampers to be handle by this device will be about 30 amps, and must work with a power source of 12 volts.

    $591 (Avg Bid)
    $591 Oferta Promedio
    31 ofertas
    GPS Transmitter 4 días left

    GPS transmitter. Should send GPS coordinates to a base station. The RF communication should stand with 1km. The project should be based on Arduino and RFM98W (wire Ant.) modules. Also It should be low power consumption - works on 1 cell lipo battery of 150ma works about 10 hours.

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

    Phase 1 - Project setup and basic BLE service. Create a project using Nordic SDK15, 16 or 17 [iniciar sesión para ver URL] The project should be configured to use the nRF52840-DK. A separate SDK_Config may be required for each board. The project will be hosted on github and available for review during the development. At the completion of this phase, 2 hours for a joint code walk through wi...

    $700 (Avg Bid)
    $700 Oferta Promedio
    10 ofertas

    Experienced Arduino-ESP32-Developer needed for expanding the functionality of our firmware, refactoring old code and improving the performance!

    $6 / hr (Avg Bid)
    $6 / hr Oferta Promedio
    13 ofertas

    Must also include software for writing cards with both emv chip and magnetic stripe. Something like this: [iniciar sesión para ver URL]

    $1277 (Avg Bid)
    $1277 Oferta Promedio
    11 ofertas

    We're looking for an talented electronics designer with problem-solving capabilities and experience in power design to re-work an energy harvesting IoT device. We have a (simple) Energy Harvesting device using a LT module to harvest power from either Solar/TEG + rechargeable li backup battery. This drives a low power Microcontroller which manages the data + duty cycle of a CATM1 modem for co...

    $137 (Avg Bid)
    $137 Oferta Promedio
    8 ofertas

    I am looking for a person who will advise, design, review and occasionally code, as part of a project I am working on. The project will be based on Arduino/PlatformIO/C++ using an RTOS (Possibly ChibiOS), Over an MCU (Possibly STM32), for an IoT/automation system. What experience and knowledge you will need: - Microcontrollers such as STM32, ESP32, ESP8266, ARM, .. - RTOS (ChibiOS, FreeRTOS, ..) ...

    $13 / hr (Avg Bid)
    $13 / hr Oferta Promedio
    15 ofertas

    I am looking for someone to code a Arduino or some other platform device for a fitness tracker, and also has turn by turn navigation and Bluetooth audio.

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

    To design PCB and firmware for the flow meter with battery and Bluetooth transmitter. The programming must be done with the Anroid 6.

    $661 (Avg Bid)
    $661 Oferta Promedio
    15 ofertas

    Voice controlled bldc motor with arduino.

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

    I am looking for someone who can design circuit and PCB design for my project.

    $519 (Avg Bid)
    $519 Oferta Promedio
    16 ofertas
    Stm32 MAT-TARGET 4 días left

    Hello , I need a little bit assistance in blinking an led on my microcontroller from MATLAB/SIMULINK. I have stm32 F746ZG Nucleo LQFP 144 microcontroller along with Keil/Stmcubeide.

    $30 (Avg Bid)
    $30 Oferta Promedio
    11 ofertas

    II'm looking for a Programmer who can programm a small operating system for a M5Stack micro controller and can sent me a running prototype. The M5 Stack should have the Narrow Band -IOT Module (SIM Card comes from me) Please include the cost for the M5Stack and the NB-IOT module in the offer (app. 60 EUR) The Idea is to track 1 or more analog inputs, show the actual value on the m5Stack...

    $1481 (Avg Bid)
    $1481 Oferta Promedio
    19 ofertas
    Build electronic circuit 3 días left
    VERIFICADO

    I need some help with designing a small PCB board. It will be a pre-amp volume normalizar for audio. Will be using the AMS1117 chip but can be a different one as well. Hopefully some EQ and a volume control + protection switch off can also be added.

    $135 (Avg Bid)
    $135 Oferta Promedio
    27 ofertas