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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    95 jobs found, pricing in USD

    Our runtime is build in native C and executes TIC code files build by PLC programmers. We are experiencing very poor determanistic timing on windows 10, I reasently learned that it can be caused by winodws 10 core jumping, but we need expert help on this issue. [login to view URL] [login to view URL] This is basicly our probelm: Start time = time_in_micros sleep(1) End time = time_in_micros The di...

    $515 (Avg Bid)
    $515 Avg Bid
    1 bids

    Our runtime is build in native C and executes TIC code files build by PLC programmers. We are experiencing very poor determanistic timing on windows 10, I reasently learned that it can be caused by winodws 10 core jumping, but we need expert help on this issue. [login to view URL] [login to view URL] This is basicly our probelm: Start time = time_in_micros sleep(1) End time = time_in_micros The di...

    $64 (Avg Bid)
    $64 Avg Bid
    1 bids

    Our runtime is build in native C and executes TIC code files build by PLC programmers. We are experiencing very poor determanistic timing on windows 10, I reasently learned that it can be caused by winodws 10 core jumping, but we need expert help on this issue. [login to view URL] [login to view URL] This is basicly our probelm: Start time = time_in_micros sleep(1) End time = time_in_micros The di...

    $11 - $18 / hr
    $11 - $18 / hr
    0 bids

    pcb designer for integrating with esp32 and sensors integrate quectel m66 with ESP32 and following sensors. 1] DHT11 2] Accelerometer 3] Gyro 4] Pressure 5] Vibration 6] Gas sensor 7] Moisture

    $131 (Avg Bid)
    $131 Avg Bid
    12 bids

    The job is complete the code part of an already existing app , that controls mesh smart lamps via bluetooth. thre is some futures needed to be added , described in the attached document. creating the ui/ux is not needed. the arduino programming of the esp32 microcontroller is already done by someone.

    $480 (Avg Bid)
    $480 Avg Bid
    9 bids

    We have a unique project based in Cairo. its a network of projectors and servers to project videos on walls around the city. We are designing and implementing a system that will receive the video feed either manually or through WiFi on micro servers, and send it to projectors to display the feed, the system will include the design and implementation of micro servers, cooling, alarms, sensors etc....

    $250 (Avg Bid)
    $250 Avg Bid
    1 bids

    I need to create sketch in arduino ide which will communicate via GPRS and WiFi on ttgo t-call board (esp32, sim800l) to firebase. Also communicate firebase with alexa and google home.

    $18 (Avg Bid)
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    3 bids

    I want a custom pcb designing to hold Raspberry Pi 3 compute module. The board will require: 1 x DDR2 SODIMM RAM Connector which must be TE CONNECTIVITY 1473005-4 micro usb power in 5v @ 3A 2 x type a usb connectors full size HDMI output CONN_02X60 connected to +5v, GND, SND, SCL real time clock + battery Included is a simlair project and data sheets that may be of use as a basis for this cus...

    $261 (Avg Bid)
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    12 bids

    This job is for experienced users of the dsPIC30F4011. I would like someone to code a program in MPLAB. The coding language should be C. The program should capture numbers from a 4x4 keypad matrix. In order to activate the keypad, the star(*) key should be pressed. To finish entering the number, the hash(#) key should be pressed. To clear an entry and start again, the D key should be pressed. The ...

    $69 (Avg Bid)
    $69 Avg Bid
    6 bids

    I have this electroincs board about 5*5 cm in size that i need to shipfrom Pakistan to Thailand. I am looking for guidance from some one who has shipping experience with electronics boards.

    $35 (Avg Bid)
    $35 Avg Bid
    1 bids
    Arduino and IoT project 6 days left
    VERIFIED

    Hi, We are looking for someone who can develop the following prototype: - The system has two main parts: a) Via infrarred or RF, a remote control will send a signal to Arduino UNO (or nano). (This part is already developed, so nothing to do herre). b) Arduino gets the signal and synchronize it with a Tuya Smart Life compatible IP Camera. As you know, by using the Smart Life App, the presets of th...

    $24 (Avg Bid)
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    3 bids

    The device is a therapeutic music player that can play mp3 files through an audio jack. the unit needs multiple modes for playing music or to activate an attached vibration motor. the unit need to display the modes through an attached lcd and be controlled by outer buttons. the buttons need to control volume time and trac or modes. deliverables include the source code, list of parts with suppli...

    $481 (Avg Bid)
    $481 Avg Bid
    23 bids

    I prefer that you are 16-21 years old. But, you may apply if you are 22 years or older. You don't need an Arduino. Also, you don't need an ESP32. You will help me build a consumer IoT product. ✻ PAYING YOU TO LEARN ✻ No. You aren't dreaming. If you are very intelligent and solve problems scientifically then I will pay you to learn C/C++ on Arduino or MicroPython on ESP 32. ...

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

    i have all the component and example budget is 15$ deadline 3 days thanks

    $16 (Avg Bid)
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    11 bids

    I need to build an ultrasonic transmitter speaker with signal generator and power supply to be integrated into a small, compact size for a product

    $1053 (Avg Bid)
    $1053 Avg Bid
    15 bids

    i want you to give me suggestion of hardware and write me programm code. i want to plug in 1wire temperature sensor DS18B20 in hardware and need software which reads 1wire, which checks that it works and gives out temperatur range -20°C until +40°C in 0,2V - 4,8V. if there is error or sensor has problems he should output 5V. i pay 100% after finishing whole project successfully.

    $156 (Avg Bid)
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    27 bids
    FPGA PROJECT 5 days left

    HEY I WOULD LIKE TO HIRE AN EXPERT ON ELECTORNIC AND UNDERSTAND FPGA TO HELP ME WITH MY PROJECT.. MORE DETAILS ON CHAT

    $12 / hr (Avg Bid)
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    16 bids
    simple Arduino program 5 days left
    VERIFIED

    I will discuss via chat Pakistan and India don't bid

    $22 (Avg Bid)
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    19 bids

    I want to use arduino as HID keyboard and HID joystick such that I can switch between them. Means if switch is in one side it should work as HID keyboard and if switch is on other side it should work as joystick HID I have code but I don't know how to do that switching part

    $32 (Avg Bid)
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    7 bids
    Datasheet for OV9281 5 days left
    VERIFIED

    Hi, I need the datasheet for CMOS Sensor OV9281. Please dont show me the brief datasheet, I need the full version.

    $28 (Avg Bid)
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    7 bids

    I would like to build a IR sensor based water tap. Would need help and guidance on the parts and review the schematic diagram.

    $13 (Avg Bid)
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    12 bids
    Assembly ARM coding 5 days left
    VERIFIED

    Writing Assembly language code to find 15 prime numbers and store them in data as array. Contact for more specifications.

    $99 (Avg Bid)
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    10 bids

    Hey there I need to make a circuit which is small and has to have below functionality [login to view URL] should show time [login to view URL] gives vibrations everyday by 9 to 5 on every one hour intervals. [login to view URL] should be powered with rechargeable battery with USB type C connector. [login to view URL] display should always has to show real time even when the main battery gets disc...

    $39 (Avg Bid)
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    8 bids

    I am looking for a C C++ programmer who has experience in machine vision applications on Nvidia Xavier SBC's. The project application requires a global shutter camera to stream into a circular memory and stop to stream when a external signal on a GPIO pin is set to high. The raw video needs to be converted to mpg and send to a web address. - Timestamp, machine speed and variable text line m...

    $890 (Avg Bid)
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    14 bids

    We wish to utilize stepper motors in conveyor ovens and are trialling a Nema23 112mm stepper with a 30:1 worm drive gearbox to run the belt, this is being tested with Adruino Mega, Nextion display and adjusted via potentiometer (will probably use touch screen adjustment instead). Also want to add temperaure control. The outputs can be controlled by relay either direct or serial. There will be 3 bu...

    $444 (Avg Bid)
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    14 bids

    I work at an awesome small Camper sales place. We have a few different lots and storage areas. Our inventory is a nightmare. I am trying to hook up a Chafon CF-RU5306 UHF RFID reader to a raspberry pi 4. I need middleware developed to update a database with the ID's read from the reader. I have a USB G-Mouse GPS dongle, I would like the middleware to also pull info from the GPS Sensor to pai...

    $200 (Avg Bid)
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    6 bids

    Hey I want to develope a PWM HBR Switch for a capacitive load having output power start with 0.5v-1v after 55second the voltage drop from 1v to 0.5v .and again after 110 second voltage will again goes -0.5v to -0.1v I want hardware and software both from any frelancer .The project time limit is 10 days only

    $997 (Avg Bid)
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    7 bids

    I want to use arduino as HID keyboard and joystick. I want to toggle it with a switch. Complete details in chat.

    $94 (Avg Bid)
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    4 bids
    Design of AC- DC converter 4 days left
    VERIFIED

    Looking for schamatic/circuit designer of AC to DC converter. Freelancer should be having good experience in Power Electronics. Should have experience in designing as well practically implementing in the field. BOM required should be minimal to reduce the price of the same. This will go in mobile charger. Details can be discussed in due course.

    $140 (Avg Bid)
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    17 bids
    I need a coder 4 days left

    Im looking to have arduino sketch written to turn arduino leonardo into a usb joystick with the buttons being input through a shift register(4021B)

    $108 (Avg Bid)
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    15 bids
    PCB circuit board 4 days left
    VERIFIED

    I'm looking for someone to develop a circuit board for me. Tasks to be taken over by the board: - Read out SML data from a smart meter via infrared. - Preparation of the SML data in JSON. - active energy on L1,L2,L3 - total active energy - Sending the encrypted JSON file to the web server. -Battery on the back that can be charged inductively. -USB interface for ...

    $35 / hr (Avg Bid)
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    15 bids

    These controller will be developed in a manner so that it can be used for various weighing applications. like static and dynamic controller. we want to developed microprocessor based controller.

    $1464 (Avg Bid)
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    9 bids

    Verilog code for traffic light controller.

    $25 (Avg Bid)
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    15 bids
    artificial eye 4 days left

    we need a person who can help in pcb designing

    $106 (Avg Bid)
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    13 bids

    I'm after security camera system by using Arduino with below Features "IMP" Can access camera over the internet without port forwarding. Motion detection --> Record videos during motion Two-Way Audio Alarm on motion detection Should see video on web interface Planning to use Python for development or can discuss further

    $434 (Avg Bid)
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    11 bids

    Overview: We are Using 6 modules in a chassis. Each has its own Microcontroller/microprocessor STM32. We want to communicate to one of these 6 modules at random from the outside world via Ethernet and a back plane board. The module connect to the backplate via a power and signal connector. We do not want to use the Master/Slave concept and use another processor on the back plane. The schematic de...

    $636 (Avg Bid)
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    21 bids
    Wireless card 3 days left
    VERIFIED

    I am looking for a digital hardware engineer to bring up a WiFi hardware card remotely. Thanks

    $22 / hr (Avg Bid)
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    14 bids

    Looking for someone who knows how to utilize a microcontroller to read from a bill acceptor, once that is done create a video tutorial for me to buy the parts and setup and replicate the working apparatus. this is a long term project, if this is good i'll need to expand this into wanting to create a software next for this setup. thank you, bid and i'll dm you so we can talk more about ...

    $163 (Avg Bid)
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    10 bids

    Need to build a PCB from scratch for punching machine it is controlled by 3 phase 1hp motor

    $380 (Avg Bid)
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    16 bids
    Electronics Expert 3 days left
    VERIFIED

    More details will be shared via chat

    $44 (Avg Bid)
    $44 Avg Bid
    14 bids

    Hi, I need a Gerber file, BOM and an idea about how to code inside the pcba to have it working with a receiver. The sensor will have: - battery - 3axis accelerometer - thermistor - RF/LF antenna for wireless communication - light weight is a key parameter

    $178 (Avg Bid)
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    22 bids

    I have an toyota prius gen2 hybrid battery ecu and I need to read can bus data with arduino or with any other microcontroller , to see the 14 voltage bar graph on my computer, I have already one built by a someone from Russia, so anyone who can read CAN bus with stm32? As I the one I have is with stm32 Thanks dionisie

    $891 (Avg Bid)
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    22 bids
    STM32L476G discovery 3 days left
    VERIFIED

    Read out the internal motion sensors LSM303C (3D accelerometer and 3D magnetometer) and Send the data over UART/USB (Virtual Com Port) to PC

    $14 (Avg Bid)
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    4 bids
    Embedded system Arduino 3 days left
    VERIFIED

    I need an expert to help me program my ardurino

    $20 (Avg Bid)
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    26 bids

    We are looking for someone with working knowledge of the Microchip ATSAMR35J17 wireless LoRa device, to write the operating firmware to drive a new wireless sensor under development. The code should be simple, taking a reading from a sensor every 5 minutes, storing locally, then sending a min/max/average message every 1 hour unless a threshold has been breached. The device needs to be able to b...

    $2868 (Avg Bid)
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    19 bids

    Hi I want someone to create a PCB Laout for a guitar effect (Delay). There are two parts of the schematic: The Main schematic and the modulation schematic. The modulation board is connected via a SPST switch to the 3rd Solder lug to Delay Pot 1 and Delay Pot 2. I drew that in with paint. The scheamtic is also missing a simple On/Off LED (D3), I also drew that in with paint. You can simply connect...

    $57 (Avg Bid)
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    16 bids
    I need an Embedded C Tutor 3 days left
    VERIFIED

    Hi! I am currently on a project that will use TI cc1352p microcontroller. For now I am using LAUNCHXL-CC1352P launchpad, and GNU compiler. If you can assist me on this matter, please let me know. Functions I want to learn are as follows; RTOS Communication with other controller (wireless). Control servo motor and linear servo actuator. Receive input from magnetic encoder (position measurement). R...

    $4 / hr (Avg Bid)
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    5 bids
    Build a device 2 days left

    Create a device with a simple circuit completion logic to identify the progress of a given parameter.

    $248 (Avg Bid)
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    11 bids
    Help with ESP32 2 days left
    VERIFIED

    make pcb, solve problems. We look for an expert in ESP32

    $17 / hr (Avg Bid)
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    38 bids