Микроконтроллер 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! Нанять Microcontroller Developers

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    78 работ(-а,-ы) найдено, цены указаны в USD

    We are looking fore someone who is proficientin embedded systems and can write firmware, bootloaders, e squared c code etc. We want to write a bootloader firmware to function on our proprietary PCB allowing us remote access to do updates etc.

    $2539 (Avg Bid)
    $2539 Ср. ставка
    10 ставки
    LoRa implant 6 дней(-я) left

    Hi I need an electronics engineer to add LoRa to our existing product. I’m hoping we could hack one in just for testing. I will also need help with witty some code to get our existing hardware working with the new LoRa implant. The code is all Arduino based so I think c++. The code can be done by another if you don’t do code but obviously it would’ve good to find someone wh...

    $338 (Avg Bid)
    $338 Ср. ставка
    10 ставки

    I would like to develop a small PCB and get it produced Since I am not a professional, I will need some guidance in developing. I ask for help for: 1- electronic schema development for a small household appliance (in positive case, I must be able to pass CE quality certification): - optimal solution have to be checked together; - simple testing firmware included (eg: C, Lua,... I have already c...

    $427 (Avg Bid)
    $427 Ср. ставка
    12 ставки
    Fun wifi project, arduino, esp8266-01, with Push Notification. 6 дней(-я) left
    ПОДТВЕРЖДЕН

    (Fun wifi project, Arduino, esp8266-01, with Push Notification.) Brief description: The Slave esp8266-01 when triggered sends message to arduino Nano/Master 8266 to close solenoid & send push notification. Setup the push notification via [войдите, чтобы посмотреть URL] Detailed description: Slave Hardware: 1. esp8266-01 2. BC547 transistor/liquid probe 3. 1 led. Master Hardware: 1. 1 ...

    $197 (Avg Bid)
    $197 Ср. ставка
    15 ставки

    I have a project and my part is to connect Arduino 1 to Arduino 2 via wireless processing.

    $409 (Avg Bid)
    $409 Ср. ставка
    31 ставки
    Arduino 32 channel DAC 6 дней(-я) left

    I am looking for someone for PCB board design for an analog project. I need to control 32 separate analog circuits with Arduino. At the moment the best solution seems to be that Arduino will control multiple I2C DAC’s(minimal 12 bit) that channel the current thru Mosfets to the circuits. At first I will need help to find the correct I2C DAC and test the code on a breadboard. If everything ...

    $174 (Avg Bid)
    $174 Ср. ставка
    18 ставки
    Project.05 - v2 6 дней(-я) left
    ПОДТВЕРЖДЕН

    ========================================================== Please bid for this project ONLY if you feel confident enough with what is wished to arise. This is supposed to be the prototype of a future commercial product, so please take into consideration that I want a professional work. Please study carefully the attached documents before placing your bid: I will NOT later consider any changing of ...

    $2977 (Avg Bid)
    Соглашение о неразглашении
    $2977 Ср. ставка
    5 ставки

    I am a clinical data scientist in need of an acquisition system for a lab project. I might make a few to share with collegue and thus would like all of the resultant PCB, schematic, and firmware files. Everyone has probably seen the many EKG devices on the market these days that allow you to view and capture a single lead of EKG. My project requires acquisition 12 lead EKG, NIBP, SPO2, C02, 4 inv...

    $2398 (Avg Bid)
    $2398 Ср. ставка
    13 ставки
    Detect Baby Crying 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I'm using a sound sensor (Op-Amp LM393) to detect a baby cry. Micro-controller: Arduino Mega Anyone can help with C programming? Or any experienced engineer tried this detection before? Due to tight budget, I can only afford SGD20.

    $16 (Avg Bid)
    $16 Ср. ставка
    12 ставки

    Hello All, I'm looking an expert for the Electronic Engineer, Will share details with final winner. Best

    $141 (Avg Bid)
    $141 Ср. ставка
    19 ставки

    Hello . I'm looking for someone who could help me out with project of mine shredder. I have designd whole machine . And I am rigth now building the first running prototype. But what is really challenging for me is Controll system . Shredder will use 1.5kW or 2.2kW motor. 1. And normally it should work on full power ( after reducer it should have 19rpm ) 1.a) and should normally shredd al...

    $526 (Avg Bid)
    $526 Ср. ставка
    19 ставки

    When the MQ2 gas sensor detects combustible gas such as propane / methane => 200 PPM, it triggers the on (1) function and gets the current GPS fix location coordinates and packages this GPS fix location data as a Google Maps hyperlink inside a SMS text message and sends the message to a specified cell number. The program confirms message receipt then resets the gas sensor to 0 or standby mode r...

    $599 (Avg Bid)
    $599 Ср. ставка
    34 ставки
    Allen Bradley PLC and HMI programming 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Component list is as follows: 1 – 2080-PS12-240VAC Allen Bradley 120v to 24vDC power supply 1 – 2080-LC20-20QWB Allen Bradley Micro820 1 – 2711R-T4T B Allen Bradley PanelView800 4" 2 – SY3120-5LZ-M5-F2 SMC VALVE 1 – PS1000-R06L-X107 SMC AIR CHECKER 1. At power up of the PLC the user will get the screen shown above. The Cylinder will rest in the closed pos...

    $11 / hr (Avg Bid)
    $11 / hr Ср. ставка
    14 ставки

    Using an existing code base, integrate a transmitter/ receiver unit into a touchscreen interface using an Arduino Mega, touch screen shield and a touch screen. *note* you must provide references for similar projects and have a high rating to bid on this project. Requirements: 1. Provide tested, debugged code that requires no more than two rounds of corrections/ bug fixes by the client. 2. Have...

    $168 (Avg Bid)
    $168 Ср. ставка
    14 ставки

    Hello, I want arduino device which will can communicate with modbus 232 and 485 protocols. The device should be connected to internet via GSM module and should send data to MQTT server in every 5-10 secs. The device should also cache the data if there is no internet connectivity and should send the cached data to internet via GSM whenever there will be internet connectivity. Bid only if you can do...

    $177 (Avg Bid)
    $177 Ср. ставка
    13 ставки
    Micro-controller project -- 16/01 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Need help completing a report on micro controler. barely 300 to 500 words needed. And little fix. Budget is 10. Bid only if you can do now

    $27 (Avg Bid)
    $27 Ср. ставка
    7 ставки

    the inductive sensor on arduinp will give its value 0 or 1 according to which servo motor rotates left or right

    $53 (Avg Bid)
    $53 Ср. ставка
    14 ставки
    PCB design 5 дней(-я) left

    Create boards capable of these two functions (1) Mode 1 Design Two Identical PCB boards that operate stepper motors to operate in Sync with wireless remote control to turn on unit and vary speed. Add transceivers to communicate wireless between the two boards. I currently have a working model but the remote is generic i need custom. (2) Mode 2 Install cameras that trigger stepper motor and move m...

    $577 (Avg Bid)
    $577 Ср. ставка
    28 ставки

    I currently assemble my PCB with components in house, and am looking to shrink the size of my PCB board. I currently use a custom designed PCB board (using Fritzing software), Arduino Pro Mini 5V 16MHz, Bluetooth HC-05, Pololu's Mini Pushbutton Power Switch with Reverse Voltage Protection, Sound Sensor with Adjustable Gain, On/Off push button, Micro USB adapter, On indicator LED, capacitors ...

    $468 (Avg Bid)
    $468 Ср. ставка
    38 ставки

    I am currently in an R&D phase of a project and after advice from someone with skills and experience in Raspberry Pi 3 data logging with analog inputs and 3G/4G/LTE internet connection to retrieve that data. Can you provide advice on the use of a rasberry pi data logger for water pressure (depth) and temperature and conductance recordings as well as transmission of data at regular intervals (f...

    $85 (Avg Bid)
    $85 Ср. ставка
    5 ставки
    STM32 Simple AT Commands Sender / Response parser over UART 5 дней(-я) left
    ПОДТВЕРЖДЕН

    STM32 Simple AT Commands Sender / Response parser over UART Simple library that will send AT Command to the modem over UART and process the response from the modem. One Function that will send the supplied AT Command and process the response from the modem.

    $51 (Avg Bid)
    $51 Ср. ставка
    6 ставки
    Arduino ESP32 coding 5 дней(-я) left

    I have a project that I have been working on and need a little assistance. I have an ESP32 board that I am working with as well as other components. Max6675 Mosfet TB6612 motor driver micro switch JGY-371 12V DC motor with encoder MT3608 DC - DC boost I have some of the code working but need some help putting it all together.

    $171 (Avg Bid)
    $171 Ср. ставка
    27 ставки
    WANTED: Embedded Firmware developer (nrf52 / ARM mbed OS) 5 дней(-я) left
    ПОДТВЕРЖДЕН

    I am searching for an experienced embedded firmware engineer / software developer with experience in ARM mbed OS who is helping me with writing the firmware for a project incl. the following components: 1) MCU Nordic nrf52 (Fanstel BT832 or BT840) 2) Gyro incl. DMP (Invensense mpu9250/ICM20689 ) 3) Sound decoder (VLSI vs1053b) 4) Serial (SPI) NAND flash storage (Micron MT29F2G01) 5) Touch input...

    $1709 - $3418
    Скрытый Соглашение о неразглашении
    $1709 - $3418
    35 ставки
    ARDUNIO CLOCK CODE 5 дней(-я) left

    Hi, I'm making a word clock similar to this one here: [войдите, чтобы посмотреть URL] I have made a smaller clock and tested that my ARDUINO code is working perfectly, however I would like to add an external clock, a DS3231 to keep the time instead of the arduino Uno internal clock and I need help with changing the code so that it uses the external clock instead. I will also be adding a l...

    $18 (Avg Bid)
    $18 Ср. ставка
    16 ставки

    I am the owner of RadioSet-GO, a source of innovative, portable, QRP (low power) HAM radio equipment. I used to purchase capacitive touch key boards to integrate with my projects and they worked perfectly. Unfortunately, the owner of that business passed away, and I am left trying to come up with something just as good. I have attempted several circuits myself with only some success. I have a lot ...

    $619 (Avg Bid)
    $619 Ср. ставка
    13 ставки
    BLE Mesh application 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Anyone there having experience Silicon Labs, BLE mesh module. We are looking for a simple solution. Nodes: Node will use 8 GPIOs for Input mode only. One of the input will be a counter, this count value will be retained in memory. Apart from this, all other 7 inputs will just status indicator. Each node will have its own unique number (eg X00001,X00002,... X0000n). Node will transmit data based o...

    $263 (Avg Bid)
    $263 Ср. ставка
    2 ставки

    I need my ardunio to be able to detect the rpm of a bicycle wheel accurately using an IR sensor. Using an ultrasonic sensor to detect obstacles infront of the bicycle

    $104 (Avg Bid)
    $104 Ср. ставка
    33 ставки
    Online Tutor Embedded C/C++ 4 дней(-я) left
    ПОДТВЕРЖДЕН

    Tutor/Mentor Required(Online): -- Good knowledge of Embedded c/c++ and VHDL -- Good Experience with Renesas Microcontrollers and e2 Studio

    $8 / hr (Avg Bid)
    $8 / hr Ср. ставка
    9 ставки

    Design and Install industrial automation system for energy efficiency project with cloud connectivity. IT 4G routers, industrial IOT gateways with Lorawan connectivity, SCADA system integration (modbus, IEC 61850), Building management system integration (Bacnet, KNX, LONWORKS), sensors installation (pulse meters, electrical power meters) Project based in Belfort France

    $6192 (Avg Bid)
    $6192 Ср. ставка
    14 ставки
    Need set-up script for PI Zero 4 дней(-я) left
    ПОДТВЕРЖДЕН

    I need a script written for raspberry pi zero w. I will need a script that launches when pi boots up. It will need to be served over wifi.

    $25 (Avg Bid)
    $25 Ср. ставка
    8 ставки
    Solve problems with ATSAMA5D27 boot on a custom board 4 дней(-я) left
    ПОДТВЕРЖДЕН

    We have a custom designed ATSAMA5D27 board. We have problems with getting it booting. We need the mpu to use the internal RAM and eMMC memory.

    $203 (Avg Bid)
    $203 Ср. ставка
    5 ставки
    Arduino multi screen and setup menu 3 дней(-я) left
    ПОДТВЕРЖДЕН

    For details please see [войдите, чтобы посмотреть URL] attached and other files LCD I use ( [войдите, чтобы посмотреть URL] )

    $193 (Avg Bid)
    $193 Ср. ставка
    10 ставки
    Audio server using Raspberry Pi and Squeezebox 3 дней(-я) left
    ПОДТВЕРЖДЕН

    Need help with an audio project, currently using max2play and a bluetooth solution, but looking to set up a squeezebox server using raspberry pi b+ on lan using a HIFIBERRY DAC+ ADC, Need someone experienced with squeezebox to get this system working just a little better. 10-14 days

    $22 / hr (Avg Bid)
    $22 / hr Ср. ставка
    10 ставки
    Micro-controller project -- 2 3 дней(-я) left
    ПОДТВЕРЖДЕН

    Need help completing my microcontroler project. could you please put solenid valveand make a report, Bid only if you have experience in this field

    $60 (Avg Bid)
    $60 Ср. ставка
    10 ставки
    Micro-controller project 3 дней(-я) left
    ПОДТВЕРЖДЕН

    Need help completing my microcontroler project. could you please put solenid valveand make a report, Bid only if you have experience in this field

    $48 (Avg Bid)
    $48 Ср. ставка
    5 ставки
    I need PCB design 3 дней(-я) left

    Hello, I need PCB design for my Bluetooth headphones. Rest I will share all the details in chat.

    $56 (Avg Bid)
    $56 Ср. ставка
    15 ставки
    ESP8266: OLED library 2 3 дней(-я) left
    ПОДТВЕРЖДЕН

    I would like to use the SSD136 compatible OLED(128x64) with my ESP8266. I need a working library and example to use it with the NonOS SDK. I found some for the Arduino IDE but not for NonOS SDK maybe it´s possible to port one of the existing libraries: E.g.: [войдите, чтобы посмотреть URL]

    $44 (Avg Bid)
    $44 Ср. ставка
    5 ставки

    ONLY THOSE IN DELHI-NCR REGION WHO CAN TRAVEL TO GURGAON DAILY SHOULD APPLY! Need to create Arduino based devices in multiple compact form factors. The applicant needs to know how procure hardware, process of fabrication from national/international soruces, create the PCB himself, writing codes,, etc. . All schematics will be shared. Looking for full time employees who can travel to Gurgao...

    $595 (Avg Bid)
    $595 Ср. ставка
    5 ставки

    ONLY THOSE IN DELHI-NCR REGION WHO CAN TRAVEL TO GURGAON DAILY SHOULD APPLY! Need to create Arduino based devices in multiple compact form factors. The applicant needs to know how procure hardware, process of fabrication from national/international soruces, create the PCB himself, writing codes,, etc. . All schematics will be shared. Looking for full time employees who can travel to Gurgao...

    $1077 (Avg Bid)
    $1077 Ср. ставка
    4 ставки
    Simplest 3-phase GSM Meter 2 дней(-я) left

    1)To shrink the reference design below to fit a small (09x09x05cm) enclosure. 2)To add GSM capability to the design 3)To do it built-to-print 4)To provide all the source code and files (schematic, gerber, MCU code ... etc) 5)This meter isn’t read manually so no need for an LCD or buttons 6)Pulse (active and reactive power) must be there to test the meter The reference design is: [войдите,...

    $127 (Avg Bid)
    $127 Ср. ставка
    4 ставки

    hello Im building filament extruder . rigth now I'm looking for someone who could write code for me to controll the whole extruder machine. It would be nice if we could design an PCB wich could controll heater bands , and spooling system ( winder ) of the filament ... someone could posibly do this?

    $563 (Avg Bid)
    $563 Ср. ставка
    23 ставки

    I like to hire Arduino Engineer who can integrate Arduino Uno with IR Sensors (2) with 7 Segment LED for a scoring control

    $83 (Avg Bid)
    $83 Ср. ставка
    35 ставки

    I want to customise firmware for Chinese mag250. Original firmware of mag250 has clone kill code so I need someone to help me with that issues.

    $30 / hr (Avg Bid)
    $30 / hr Ср. ставка
    2 ставки

    I want to get a tilt of stm32f411 board and send it through usb. Program needs to be created in CubeMx and open stm32 (system workbench).

    $86 (Avg Bid)
    $86 Ср. ставка
    10 ставки
    Code Very Minor Modifications to an Existing Arduino Sketch 2 дней(-я) left
    ПОДТВЕРЖДЕН

    I have an Arduino Sketch that requires some additional code to perform the added functions that are required for my project.

    $23 (Avg Bid)
    $23 Ср. ставка
    19 ставки

    more details will be given in the chat only serious expert and my maximum budget for this task is $100

    $56 (Avg Bid)
    $56 Ср. ставка
    23 ставки

    Please read all the details first. and I will create 45% milestone before we start and when its done this task 100% I will create other 60% milestone and released both. I always paid the coder. check my review. ( Dont bid if you are not agree my terms) Hello /////////////////////////////////// ///////////////////////////////// ///////////////////////////// Looking for experienced FPGA programmer...

    $1037 (Avg Bid)
    $1037 Ср. ставка
    4 ставки
    OBD ii device engineer needed 2 дней(-я) left

    Looking for an experienced embedded engineer or team of engineers to develop an OBD II device from concept to pilot production. The tasks will include the schematic design, PCB layout, BOM, firmware development, production testing software, App, Web design, functional prototype. This is a sample of what I'm looking for: [войдите, чтобы посмотреть URL] It has the ability to get the following ...

    $3206 (Avg Bid)
    $3206 Ср. ставка
    20 ставки

    need guidance in designing and implementing a toy model in IOT style . An Arduino board will be implemented, functional description ,design and implementation. NEED GUIDANCE

    $20 / hr (Avg Bid)
    $20 / hr Ср. ставка
    36 ставки