Microcontroller 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! Zaměstnat Microcontroller Developers

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    Just one function Transfer file (e.g. .png or .jpg) to Android SD card via OTG use, this OTG will connect to GPIO of Raspberry Pi to Android device connector via USB OTG. Raspberry Pi will run by Debian system or Ubuntu. It will trigger by one physical button which connected to GPIO. Once GPIO level is high, procedure will be started to transmit files in specific folder to android. It can be inst...

    €140 (Avg Bid)
    €140 Průměr. nabídka
    4 nabídky

    I'm looking for someone to build a schematic using Phidget (or Arduino) load cells and controllers to accurately measure human weight distribution in real-time. Need the ability to measure the percentage of weight from front to back and left to right. Would be ideal to have force plate wireless (Bluetooth or similar) and battery operated. Also looking for a program to be built (Mac) to displa...

    €524 (Avg Bid)
    €524 Průměr. nabídka
    5 nabídky

    want C programmer who can write an application for ADC and LAN combination. Take 12 channel input data from ADC, store it in one packet and send it over network via LAN port. Microcontroller: TI Tiva C series TM4C129 Note: hardware you have to manage on your own.

    €576 (Avg Bid)
    €576 Průměr. nabídka
    3 nabídky

    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.

    €2222 (Avg Bid)
    €2222 Průměr. nabídka
    13 nabídky
    LoRa implant 6 dní 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...

    €317 (Avg Bid)
    €317 Průměr. nabídka
    15 nabídky

    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...

    €491 (Avg Bid)
    €491 Průměr. nabídka
    15 nabídky

    (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 [pro zobrazení URL se přihlaste] Detailed description: Slave Hardware: 1. esp8266-01 2. BC547 transistor/liquid probe 3. 1 led. Master Hardware...

    €178 (Avg Bid)
    €178 Průměr. nabídka
    17 nabídky

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

    €364 (Avg Bid)
    €364 Průměr. nabídka
    33 nabídky

    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 ...

    €149 (Avg Bid)
    €149 Průměr. nabídka
    21 nabídky
    Project.05 - v2 6 dní left
    OVĚŘENÉ

    ========================================================== 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 ...

    €2690 (Avg Bid)
    DOM
    €2690 Průměr. nabídka
    6 nabídky

    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...

    €2606 (Avg Bid)
    €2606 Průměr. nabídka
    17 nabídky

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

    €131 (Avg Bid)
    €131 Průměr. nabídka
    21 nabídky

    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...

    €462 (Avg Bid)
    €462 Průměr. nabídka
    19 nabídky

    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...

    €529 (Avg Bid)
    €529 Průměr. nabídka
    35 nabídky

    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...

    €10 / hr (Avg Bid)
    €10 / hr Průměr. nabídka
    14 nabídky

    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...

    €148 (Avg Bid)
    €148 Průměr. nabídka
    14 nabídky

    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...

    €152 (Avg Bid)
    €152 Průměr. nabídka
    14 nabídky

    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

    €23 (Avg Bid)
    €23 Průměr. nabídka
    7 nabídky

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

    €47 (Avg Bid)
    €47 Průměr. nabídka
    14 nabídky
    PCB design 5 dní 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...

    €507 (Avg Bid)
    €507 Průměr. nabídka
    28 nabídky

    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 ...

    €402 (Avg Bid)
    €402 Průměr. nabídka
    40 nabídky

    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...

    €74 (Avg Bid)
    €74 Průměr. nabídka
    5 nabídky
    Embedded C 5 dní left

    Microcontroller programming PIC

    €132 (Avg Bid)
    €132 Průměr. nabídka
    28 nabídky

    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.

    €45 (Avg Bid)
    €45 Průměr. nabídka
    6 nabídky

    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.

    €150 (Avg Bid)
    €150 Průměr. nabídka
    27 nabídky

    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...

    €1500 - €3001
    Zapečetěný DOM
    €1500 - €3001
    35 nabídky

    Hi, I'm making a word clock similar to this one here: [pro zobrazení URL se přihlaste] 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 ad...

    €16 (Avg Bid)
    €16 Průměr. nabídka
    16 nabídky

    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 ...

    €544 (Avg Bid)
    €544 Průměr. nabídka
    13 nabídky
    BLE Mesh application 4 dní left
    OVĚŘENÉ

    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...

    €231 (Avg Bid)
    €231 Průměr. nabídka
    2 nabídky

    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

    €91 (Avg Bid)
    €91 Průměr. nabídka
    33 nabídky
    Online Tutor Embedded C/C++ 4 dní left
    OVĚŘENÉ

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

    €7 / hr (Avg Bid)
    €7 / hr Průměr. nabídka
    9 nabídky

    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

    €5437 (Avg Bid)
    €5437 Průměr. nabídka
    14 nabídky
    Need set-up script for PI Zero 4 dní left
    OVĚŘENÉ

    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.

    €22 (Avg Bid)
    €22 Průměr. nabídka
    8 nabídky

    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.

    €178 (Avg Bid)
    €178 Průměr. nabídka
    5 nabídky

    For details please see [pro zobrazení URL se přihlaste] attached and other files LCD I use ( [pro zobrazení URL se přihlaste] )

    €169 (Avg Bid)
    €169 Průměr. nabídka
    10 nabídky

    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

    €19 / hr (Avg Bid)
    €19 / hr Průměr. nabídka
    10 nabídky
    Micro-controller project -- 2 3 dní left
    OVĚŘENÉ

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

    €53 (Avg Bid)
    €53 Průměr. nabídka
    10 nabídky
    Micro-controller project 3 dní left
    OVĚŘENÉ

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

    €42 (Avg Bid)
    €42 Průměr. nabídka
    5 nabídky

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

    €49 (Avg Bid)
    €49 Průměr. nabídka
    15 nabídky
    ESP8266: OLED library 2 3 dní left
    OVĚŘENÉ

    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.: [pro zobrazení URL se přihlaste]

    €39 (Avg Bid)
    €39 Průměr. nabídka
    5 nabídky

    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...

    €522 (Avg Bid)
    €522 Průměr. nabídka
    5 nabídky

    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...

    €946 (Avg Bid)
    €946 Průměr. nabídka
    4 nabídky

    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: [pro zobr...

    €112 (Avg Bid)
    €112 Průměr. nabídka
    4 nabídky

    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?

    €496 (Avg Bid)
    €496 Průměr. nabídka
    24 nabídky

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

    €73 (Avg Bid)
    €73 Průměr. nabídka
    35 nabídky

    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.

    €26 / hr (Avg Bid)
    €26 / hr Průměr. nabídka
    2 nabídky

    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).

    €75 (Avg Bid)
    €75 Průměr. nabídka
    10 nabídky

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

    €20 (Avg Bid)
    €20 Průměr. nabídka
    19 nabídky

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

    €49 (Avg Bid)
    €49 Průměr. nabídka
    23 nabídky

    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...

    €911 (Avg Bid)
    €911 Průměr. nabídka
    4 nabídky