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! Hire Microcontroller Developers

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    107 jobs found, pricing in USD

    Write code for ARDUINO that accepts commands from stellarium to point a camera to a star. Stellarium: [login to view URL] Your ARDUINO code should read LX200 commands over USB from stellarium. The command contains the coordinate of a star the user wants to see. Based on the coordinate you receive, your current position, and camera angle, your ARDUINO code should calculate the new position of th...

    $140 (Avg Bid)
    $140 Avg Bid
    2 bids
    Corewind Bug 6 days left

    Seeing failures in the field at NAND flash from bit flipping. Require a low level linux engineer with extensive knowledge on NAND flash and ideally corewind module as well. Issue is with Corewind module and Micro 8 bit controller Issue is with bit flipping and bad sectors causing our product to fail in the field at rate around 1%

    $45 / hr (Avg Bid)
    $45 / hr Avg Bid
    4 bids

    We are Looking for a Developer who can help us to setup and design proper Web server for our device. and application . attached are the available modules . which is available on Google . we need editing and implementation on our devices. Task & Responsibilities. 1) Setup Embedded Server on our System . 2) Connect some of our Existing Devices via Sockets , Telnet , Usb . Rs232 and other...

    $10 - $30
    Sealed NDA
    $10 - $30
    1 bids

    I am looking for a compact IOT device which can track location and temperature inside an ice box. A signal needs to be send using 2G/4G GSM sim card every 5 min (approx). If there is no signal, then data is stored inside memory. Hint: Take a $10 simple mobile phone, rip the screen/keypad/speaker etc and attach temperature sensor. Fill the PCB with epoxy for water sealing. Mass production friendl...

    $410 (Avg Bid)
    $410 Avg Bid
    3 bids

    I am looking for a senior IoT developer who is familiar with arduino, ESP32, STM, LoRa, BLE, WiFi, Android, iOS and sensors. I will share my project via discussing.

    $147 (Avg Bid)
    $147 Avg Bid
    8 bids

    I am looking for senior electronic engineer who is good at Embedded developing, and Circuit , PCB designing, and STM and Microcontroller. I will share my project via discussing.

    $145 (Avg Bid)
    $145 Avg Bid
    8 bids
    C program IDE on arduino 6 days left
    VERIFIED

    is it possible to code c program on arduino. means there is a rca port through that we will display our content and a keyboard to write. these two ares connected to arduino or any devlopment board. My main motto is to write , compile,execute code on arduino like a computer.

    $108 (Avg Bid)
    $108 Avg Bid
    3 bids

    We need a siemens programmer to work with our process engineer to rework an AB program to use with S7

    $39 / hr (Avg Bid)
    $39 / hr Avg Bid
    11 bids

    I would like to have, for a small research, a microcontroller with a program installed in it and with external elements. The program is: 1. The microcontroller must generate a pulse train. 2. The duration of the impulses is 3 min. 3. The number of impulses - no more than 15. 5. The intervals between impulses are from 40 to 100 minutes. These intervals are assigned by the microcontroller at ...

    $144 (Avg Bid)
    $144 Avg Bid
    11 bids
    stm32 firmware 6 days left
    VERIFIED

    I need to send the processed information from the sensors: mpu9250, bme280 and ht22 via canbus and serial port using hal for a stm32f106v6t8 (same microcontroller as blue pill). Is preferable freeRTOS. I have tested devices and adpaed arduino libraries. I have hardware on breadboard. You can check by teamviewer. [login to view URL]

    $25 (Avg Bid)
    $25 Avg Bid
    2 bids

    We want to develop real time humidity and temperature alert system using ESP32, DHT22, ILI9341 LCD and GPS

    $104 (Avg Bid)
    $104 Avg Bid
    12 bids
    Design me a chip 6 days left

    I need a remote controlled chip which can help me to fuse the incandescent bulb of a torch as shown in the video. The chip should be able to be fixed in the jar as shown in the video.

    $40 (Avg Bid)
    $40 Avg Bid
    1 bids

    I need a remote controlled chip which can help me to fuse the incandescent bulb of a torch as shown in the video. The chip should be able to be fixed in the jar as shown in the video.

    $20 - $170
    $20 - $170
    0 bids

    A startup company based in Africa. Am looking for an experience designer. 1) Stop button (general stop for all applications) 2) Cooking. Manual Start button (for cooking for rice with temperature sensor when the water is finish and the temperature reaches 100degrees.) 3) Mixer. Manual Start button ( to start the motor slowly and pickup speed and run for 20 minuets and stop. Motor ...

    $140 (Avg Bid)
    $140 Avg Bid
    3 bids

    the developer need to be good with: 1. C++ Coding 2. Using [login to view URL] tool to upload the code. 3. Timers in ESP32 4. Serial Communication

    $13 (Avg Bid)
    $13 Avg Bid
    6 bids

    We need ST32Cube experienced person who can develops us an application on STM32 Details will be given.

    $155 (Avg Bid)
    $155 Avg Bid
    14 bids

    T-section dual-band impedance transformer for frequency-dependent complex impedance loads The searched transformer matches a load with different complex impedances at two frequencies to a real impedance source.

    $18 (Avg Bid)
    $18 Avg Bid
    3 bids

    I want to design a PCB that can be wrist-worn and with all the necessary required components. i.e. Accelerometer, Gyroscope, Temperature sensor, and GSR sensor.

    $71 (Avg Bid)
    $71 Avg Bid
    4 bids
    PLC programming in Codesys 5 days left
    VERIFIED

    PLC programming in Codesys for automation projects in manufacturing industries. I will give the flowchart in GRAFCET, then it is needed to program and debug the code. Beckhoff TwinCAT3 preferred.

    $604 (Avg Bid)
    $604 Avg Bid
    23 bids
    STM32 embbeded platform 5 days left
    VERIFIED

    we are looking for an expert in STM32 able to translate C drivers to Python driver we need to design an STM32 platform with AI software

    $1260 (Avg Bid)
    $1260 Avg Bid
    17 bids
    PCB Revision in Altium 5 days left
    VERIFIED

    I am looking for an experienced PCB-Designer which can help to make an small revision (Pin change) on a existing Altium PCB Layout. It is a 2-Layer PCB 26x26mm. Please contact me for further information.

    $39 (Avg Bid)
    $39 Avg Bid
    22 bids

    I have simulation of the said topic. However, braking and regenerative braking is not getting proved. I want to these to be done in simulation. Following which controller pcb for the same can be designed.

    $136 (Avg Bid)
    $136 Avg Bid
    1 bids
    PCB designing 5 days left
    VERIFIED

    A circuit getting 12V power supply with the help of a power jack and that 12V was converting into 9V with the help of a XL4015 converter module then this 9V was converting into 5V with the help of LM2596 converter module this converted 5V was further used to power microcontroller, a Bluetooth and 2 connector are provided for the 5V so that we can connect external components to our PCB. Further thr...

    $159 (Avg Bid)
    $159 Avg Bid
    13 bids

    A circuit getting 12V and 4A supply which was broken into 2 parts with the help of XL4015 module (converter) which provide 9V and LM2596 module (converter) which provide 5V , further we are using a microcontroller and three L298N to run three stepper motors having same configuration because it was required that we have to run the motor in such a way that it should take small steps (micro steps) ...

    $201 (Avg Bid)
    $201 Avg Bid
    9 bids
    IRF Transmitter 5 days left

    I am needing assistance designing a circuit board or component that can do the following. 1. Record a 3-4 second sound such as a Clap, Doorbell or Dog Bark. 2. Once the device hears that sound, I need it to send a IRF signal to a device within a 20 foot radius. 3. I need to be able to set the IRF signal to a particular output signal much like you would program a universal remote. Other words the ...

    $157 (Avg Bid)
    $157 Avg Bid
    7 bids

    Hello I am after a 5v RGB LED strip light PCB drawn up . the PCB will need to be double sided with the RGB SMD 5050 LEDs on both sides the controller will need to be the 5v not 12v and have a button to press to cycle through the colours on each press . There will also need to be added a separate line for a Infrared Emitter and too vibration switches . more specs available .

    $136 (Avg Bid)
    $136 Avg Bid
    15 bids
    firmware for stm32f103 5 days left
    VERIFIED

    I need to send the processed information from the sensors: mpu9250, bme280 and ht22 via canbus and serial port using hal for a stm32f106v6t8 (same microcontroller as blue pill). Is preferable freeRTOS. I have tested devices. I have hardware on breadboard. You can check by teamviewer. [login to view URL]

    $35 (Avg Bid)
    $35 Avg Bid
    3 bids

    I am looking for an Electronics Engineer to design and spec components for a countdown Relay with a separate lcd display. The machine it’s for is all 240v. Best if UK based as require list of components and suppliers.

    $192 (Avg Bid)
    $192 Avg Bid
    21 bids
    conversion file 5 days left

    combined into one main file Arduino.

    $395 (Avg Bid)
    $395 Avg Bid
    20 bids

    I need linbus protocol for this electronics

    $100 (Avg Bid)
    $100 Avg Bid
    2 bids

    I need a power electronics design engineer who can develop low cost high efficiency swithched mode power supplies in low to medium kW range

    $320 (Avg Bid)
    $320 Avg Bid
    4 bids
    arduino GPS clock time server 4 days left
    VERIFIED

    i want to develop GPS clock time server . which needs to communicate with my pc to update my pc time.

    $23 (Avg Bid)
    $23 Avg Bid
    5 bids

    Hi! I would like to see if it is possible to build a small (max size of a hand) RFID signal blocker case that senses when a motion (perhaps movement) is going on it shouldn't block the signals anymore. And when it's not in motion it block the signals.

    $11 / hr (Avg Bid)
    $11 / hr Avg Bid
    6 bids

    I am looking for someone to help me with 5 ways audio intercom system using STM32. The communication will happen over 2000 feet wire. We need signal amplifier to transfer data long distance wire. Please bid if you understand and know how to do this project.

    $142 (Avg Bid)
    $142 Avg Bid
    2 bids

    You have to design low power anti-lost smart ble5.0 bluetooth tracker keychain key finder. Features: - Two-way finding within 30-meter - Disconnection alerts - Buzzer volume up to 90dB - - Last seen location mark on the map - Blue LED indicator light, easy to find the tracker in the dark

    $135 (Avg Bid)
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    2 bids

    Training for embedded hardware and pcb design

    $322 (Avg Bid)
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    3 bids

    bluetooth spec contains the all the information about att layer and sbc. you need to implement based on the spec.

    $20 (Avg Bid)
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    1 bids

    Need a morse code program implemented on an ATMEGA128 in Atmelstudio/AVR/Assembly language. Contact me for more details.

    $25 (Avg Bid)
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    3 bids

    I'm looking for a professional in programming with stm32 Discovery Board. the frequency range of audio signals extends from around 20 Hz to around 20 kHz. Output signal tones such as end of program, EAP-Tone etc. via internal loudspeaker (approx. 2-5W). Volume and tone can be adjusted via software and can be saved in the EEProm Serial commands -> USB to UART -> FTDI232 baud rate 3840...

    $197 (Avg Bid)
    $197 Avg Bid
    5 bids

    We are looking for embedded developers that are experienced in working with the ESP32 microcontroller. You need to be good at these things: C programming. Debugging with JTAG debuggers ESP-IDF Programming A bonus if you have experience in: Development with GRBL, Marlin, or some other motion control project Knowledge and experience in using 3d printers Experience in designing electronics

    $21 / hr (Avg Bid)
    $21 / hr Avg Bid
    12 bids

    Hi there, I have a pressure/strain/load gauge that I would like to have reverse engineered (and possibly a prototype made). I have a very rough schematic which shows the specifics. I have the physical gauge in hand and can post it for physical inspection. I will share pictures and what files I have once we start chatting.

    $273 (Avg Bid)
    $273 Avg Bid
    10 bids

    I want a person who will provide me ESP-32/8266 code written in Arduino IDE. The code will make ESP-32/8266 as webserver. It will also have a HTML script to control four relays and to provide Wifi credentials. Control four relay include feedback. Also want relays to be controlled via MQTT.

    $21 (Avg Bid)
    $21 Avg Bid
    7 bids
    Arduino buzzer 3 days left

    I need help with setting up a buzzer on Arduino

    $10 / hr (Avg Bid)
    $10 / hr Avg Bid
    46 bids

    2021 is the 50th anniversary of the Kenbak-1, which the Computer History Museum of Mountain View, CA has identified as the "first personal computer". I would like to create a replica design of this computer using commonly available modern components. I would like the attached Theory of Operation document converted to a schematic diagram. Ideally, this schematic would be in KiCAD, but ...

    $590 (Avg Bid)
    $590 Avg Bid
    15 bids
    DIY GO KART 3 days left

    Trying to build a box that can move on Tracks like a tank and I don't know how to hook up the batteries and controller. I burned up a receiver circuit already trying. I need help

    $27 (Avg Bid)
    $27 Avg Bid
    8 bids
    Microcontroller and Sensors 3 days left
    VERIFIED

    Hello, I've tried to find anybody for the whole project, but I did not. So the first step ;-) I need a script and a simple circuit diagram (Also hand painted possible) for a nrf52832 with two BME280-sensors, one hx711-module and an RTC-Module DS3231. Fetch the data hum1 hum2 temp1 temp2 pressure1 rtime weight and save them in a variable.

    $80 (Avg Bid)
    $80 Avg Bid
    16 bids

    Hello Need small MIPS Assembly Coding project done urgently. You can apply ASAP if you are good with Assembly Coding Thanks for reading

    $65 (Avg Bid)
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    4 bids

    Looking for slim useable computer that can be used by biker /one armed person attached to arm/wrist touch screen WiFi Bluetooth ect.

    $953 (Avg Bid)
    $953 Avg Bid
    4 bids