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! From 43630 reviews, clients rate our Microcontroller Developers 4.83 out of 5 stars.
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    65 jobs found, pricing in CAD
    Musicalis-Vox 6 days left

    My project is about designing and implementing a 6 channel RF - Arduino transmitter and receiver. The channels will be: # 1, 2 and 3: Simple 1 or 0 (signal/no signal), #4: Microphone (analog or digital mike), #5: Square Wave, 20 to 10.000 Hz and #6: Arduino Gyroscope board signal (MPU6050 or similar). A good reference for it is: Thank you. Julian

    $795 (Avg Bid)
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    7 bids
    Display driver program 6 days left
    VERIFIED

    We have a display currently using an Atmel Mega 8 processor with RS-232 input. It now needs Ethernet input and program upgrading via the Ethernet

    $1668 (Avg Bid)
    NDA
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    8 bids

    We are developing a new machine that has a PLC based control system, the system is pretty straightforward and has elements that are comparable to a single axis cnc machine. Some knowledge of electrical control systems and stepper motors, pulse wheels is important. Success with this project can lead to future projects.

    $727 (Avg Bid)
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    37 bids

    Hi, we are looking for electrical engineer (upto 10 freelancers) having sound knowledge of embedded system. Please bid if you are available for long term Full Time position. Please start your proposal with the word "success" and share your past projects Looking forward to working with you

    $611 (Avg Bid)
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    5 bids

    Hi, I need firmware designers who have worked on ESP32-CAM module before. Kindly place bid if you can do firmware for that module. Firmware would include following tasks: 1. Image processing 2. Audio processing 3. Video storage and transfer via UART Further details will be shared with selected freelancers only. Thanks.

    $19 / hr (Avg Bid)
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    4 bids

    I'm looking for electrical or electronics engineer (upto 10 freelancers) having sound knowledge of Arduino, Raspberry Pi, ESP32, ESP8266, etc. Please bid if you are available for long term Full Time position. Please start your proposal with the word "success" and share your past projects Looking forward to working with you

    $141 (Avg Bid)
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    6 bids

    Hi, I'm looking for software engineer (upto 10 freelancers) having sound knowledge of Arduino, Raspberry Pi, ESP32, ESP8266, etc. Please bid if you are available for long term Full Time position. Please start your proposal with the word "success" and share your past projects Looking forward to working with you

    $458 (Avg Bid)
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    11 bids

    I have designed a custom gaming keyboard with a wired USB interface, based on a PIC16F1459 Microchip controller. REQUIREMENTS: 1) Develop a keyscanning routine with software debounce. Scan 41 keys, and report key press and release by sending appropriate USB keycode to host PC. 2) Develop code with MPLAB-X-IDE tool (free from Microchip website) 3) My budget is $100.00

    $158 (Avg Bid)
    NDA
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    5 bids

    Need a local tech in the GTA region of ontario canada to act as man in the middle between a RF signal at downtown coo shop and home receiver need u to be in same zip loc as the hamilton area ols respond with contact and price

    $1742 (Avg Bid)
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    4 bids
    develop a arduino program 6 days left
    VERIFIED

    I need a Arduino code to collect gps data from neo6m GPS module and publish it through the WiFi connected ESP32 to the aws iot core.

    $50 (Avg Bid)
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    11 bids
    ESP8266 With Webpage and GPIO 6 days left
    VERIFIED

    A Controller based on the ESP8266 microcontroller with 4 Digital Inputs, 2 Digital Outputs, 2 Analogue Inputs for Temperature & Humidity. The Project must be developed on Visual Studio Code, with PlatformIO and Arduino Platform. The ESP8266 will be configured as an access point. The project will include a Webpage with high security, there will be 4 button functions as below Open - When selected, will switch on Digital Outputs No 1 and No 2 and switch Off Digital Output No 3 and No 4 Close - When selected, will switch on Digital Outputs No 3 and No 4 and switch Off Digital Output No 1 and No 2 Auto - When in Auto mode the commands to Open and Close will be posted to the ESP8266 from a PC running bespoke software, the driver will be developed separately. Manual - When in Manual, the Op...

    $473 (Avg Bid)
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    27 bids

    Arduino and S7-1200, Using S7 protocol

    $221 (Avg Bid)
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    19 bids

    with the following requirements: 1. On/Off button. 2. Enter the frequency. 3. Enter the duty cycle for all the 16PWM signals. 4. Read the value on the previous address variable. 5. Selection of Communication port (COM port). Establish the connection between GUI and Zynq Zedboard 7000 through UART

    $220 (Avg Bid)
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    17 bids
    DJI SDK Developer 6 days left
    VERIFIED

    We are a drone company that is looking to automatize inspections using DJI Platforms. I assume the most will be on DJI Onboard SDK.

    $20 / hr (Avg Bid)
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    14 bids

    We have a hardware built on ESP32 and MEMS microphone. This hardware sends data from MEMS via bluetooth classic. We are looking for an expert embedded engineer to help us with 2 phases: Phase 1: Currently, while sending data, we get ESP_SPP_CONG_EVT every 6 seconds which causes loss in data transferred. Phase 2: Move the entire program to BLE.

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    14 bids

    Atmel microcontroller programing in C language for my day to day projects

    $7 / hr (Avg Bid)
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    4 bids

    I need the schematic, BOM, gerber, Centroid and any other required files for pcb manufacturing of a power electronics component. - Rectifier has three diodes below and 3 IGBTs above. Average current per diode or IGBT is 1 amp and peak inverse voltage is 500 V. - DC capacitor link must be of 600 V and 10 uF. - Inverter must be of 6 IGBTs, 1 amp average current and 600 V. - Microprocessor to be used is PIC16F18075. - A linear 10k potentiometer must be connected to an input of the MCU. - The line voltage is 380 Vrms 50 Hz - DC bus voltage must be sensed and sent over to the MCU. - Input voltage of all three phases must be sensed and sent to the MCU. Esch phase must be sensed with respect to a virtual neutral. This virtual neutral will be created using three 1k resistors in wye connect...

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    25 bids

    Hello I need an expert in C++ for a Quadcopter design. Please apply I you have the required expertise. No teams or companies please.

    $115 (Avg Bid)
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    7 bids

    Long Range mode Audio RX/TX – i.e. Coded PHY, 125 kbps Bluetooth 5.2 LE Coded – Need at least 2,000 Meter range, line of sight using skyworks amplifier The LE Coded PHY Hardware and Software/Firmware Project to deliver Duplex Audio Stream between two dedicated BLE devices with a minimum of 48 hour standby time and 6 hour talk time direct link between headsets

    $768 (Avg Bid)
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    21 bids

    You are to develop a simulator for the abm abstract could be in any language and needs to convert .abm files to .out work for all instructions in attached file.

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    11 bids

    we have to create an IoT-enabled device that recognizes the switch-type sensor for reading water flow and sends overflow information to the dashboard by Sim module Sim A7670C module and have to use NodeMCU esp8266 microcontroller.

    $3855 (Avg Bid)
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    24 bids

    Need a customized timer circuit board fro home application. Please see the attached file for detail requirement and logic program.

    $77 (Avg Bid)
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    9 bids
    PCB board design -- 2 4 days left
    VERIFIED

    PCB board design with ultrasonic sensor and RF tx

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    23 bids

    PCB DESIGN AS PER OUR REQUIREMENT IN CONSTRAINED INPUT & OUTPUT PARAMETERS,THE DIFFERENTIAL AIR PRESSURE UPTO RANGE 45KPA

    $1900 (Avg Bid)
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    10 bids

    Convert 6mm carbide rod of 50mm to ball nose endmill 2flute cutting length 20mm with helix angle 45deg It should be like setup and do semi automatic. Hybrid servo motor is used for motion Any controller is fine (Arduino preferred) Requirements tool grinding machine only for 6mm ball nose should be minimal 3. Accuracy 0.05

    $988 (Avg Bid)
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    17 bids

    The project description is to use Microchip Studio 7.0 and ATmega32A microcontroller to develop codes to build a digital safe application in both C and Assembler for six user combinations. At least 8-digits are required for one combination. The LEDs are used to indicate the entered digits and code-set. The EEPROM is also used for storing when the entered code is incorrect. After the code is set, it must be able to re-program (can change the password).

    $152 (Avg Bid)
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    I want to control dc motor position with force feed back you can say if i will rotate motor by hand in one direction it should come back on its position. If i hold the motor in any direction motor should not be damage. After releasing the motor shaft it should return back on its actual position

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    4 bids

    To update the BOM for LCSC ELECTRONICS

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    33 bids

    Need Arduino code (sketch) Cyclic Timer with 2 output delay in between. relay 1 starts for set time then stops for set time.(delay) Relay 2 starts after stop time over. Then stops for set time(delay). After stop time over Cycle continues from beginning. Node mcu with TM 1637 display. Buttons for setting Set- to set 1 timing,delay,2 timing,delay Up-to increase time Down- to decrease time Display need only in min. P1:00 DL:00 P2:00 DL:00

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    14 bids

    Need Arduino code (sketch) Cyclic Timer with 2 output delay in between. relay 1 starts for set time then stops for set time.(delay) Relay 2 starts after stop time over. Then stops for set time(delay). After stop time over Cycle continues from beginning. Node mcu with TM 1637 display. Buttons for setting Set- to set 1 timing,delay,2 timing,delay Up-to increase time Down- to decrease time Display need only in min. P1:00 DL:00 P2:00 DL:00

    $15 (Avg Bid)
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    4 bids

    We are looking for someone to write pieces of code to be used later in a program written in C++. The program will be written for an ESP32-MINI-1 microprocessor from Espressif. The ESP32 will have several interfaced components needing code written to control them. There will also be inputs and outputs such as buttons, an encoder, and piezoelectric buzzer. The device will be in deep sleep or light sleep most of the time. Code for some of the items listed below has already been written for a prototype device. This code can be used/modified as needed and will be provided upon request. Datasheets and part numbers will also be provided for each component upon request as well. The following is a list of the items we need. The chosen programmer shall provide an estimated time to complete each ...

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    Implementar, simular FFT en entorno aldec , bajo la plataforma Atlys Spartan-6. Simular e implementar FFT en dicha plataforma, desarrollar código VHDL y detallar minuciosamente paso a paso, tomar captures y realizar documento de word detallando cada paso la oferta es de 90 usdt. Se cuenta con la tarjeta en físico por lo cual se ofrece conexión remota

    $217 (Avg Bid)
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    6 bids

    Programming Atmega Microcontrollers in C language

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    Need to code in Arduino, Buttons for motor movement. Up and down Press and hold button UP, motor goes up. Press and hold button DOWN, motor goes down As soon you release the button, motor stops. Need diagram, wiring and code DM542 steppe driver

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    Attiny13 C code 2 days left

    Small C code to control speed of motor for Attiny13.

    $5 / hr (Avg Bid)
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    8 bids
    esp32 wifi mqtt reconnect 2 days left
    VERIFIED

    I want an arduin esp32 code where it connects with wifi and sends data over mqtt. It will check the internet connecton, wifi connection and of any failure it would try to re-establish itself. We should not need to reboot the device from outside, it should get back online whenever the problem is solved. The machine may restart after a long time when it is needed ,but remember on any failure it should not keep rebooting.

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    9 bids

    HART pressure transmitters for configuration via a distributed control system (DCS) or HART communicator. HART pressure transmitters are compatible with the Highway Addressable Remote Transducer (HART) communication protocol which is the most popular standard used with smart field devices by the process control industry. HART functionality enables the transfer of pressure transmitter data via an AC digital signal which uses the 4-20mA analogue output signal as a carrier, thus eliminating the need for extra wires and connectors.

    $429 (Avg Bid)
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    Need to develop a simulator for the abm abstract machine. Simulator must support all instructions in the document. Need to use linux operating system choosing c programming language. Simulator must be able to execute any possible program written in the abm machine language.

    $672 (Avg Bid)
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    14 bids

    The PCB thermostat needs to run on 220/230V 50/60 hertz, it needs to have two NTC probes one for measuring water temperature and one for safety (excess water temperature shutdown), rotary, measure from +/-1 0-40 degrees Celsius, it needs to have built in contact suppressor.

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    32 bids

    The Controller is PIC16F628A, more details will be shared in private chat.

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    18 bids

    Need an expert in Assembly Programming with AT&T syntax

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    4 bids

    I have a pinball machine with a suspected faulty PCM1755DBQ ship. I have the replacement chip but need it replacing on the MOU board. It’s a surface solder. This is a very small surface mount component that measures approximately 5 x 6 mm (including the chip legs).

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    Hi, I am looking for somebody who is experienced with the microchip VSC7514 to review electronic design and troubleshoot. We need somebody who is experienced with ethernet protocole. We currently have many items working but there is an issue as when the PC sends some frames to the VSC, nothing is answered. Thanks

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    To build a device, proof of concept to prototype.

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    Need one microprocessor soldered asap

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    arduino programming with analog channel and digital outputs

    $68 / hr (Avg Bid)
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    11 bids

    I'm working on IoT project. I'm not very technical. I need help to write a python code to allow raspberry pi to automatically connect two Bluetooth devices to specific serial ports rfcomm0 and rfcomm1. and then I want the python script to automatically start on reboot. would require Video call to show everything in details. I might not be very clear about this so please ask me any questions.

    $20 / hr (Avg Bid)
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    30 bids
    Raspberry and esp32 15 hours left
    VERIFIED

    We have few sensors connected to esp32 and we would like to show the values in hdmi monitor via esp32. You need to establish uart, I2c or any other (not mqtt) connection between esp32 and I2c and make them displays le. You don't need to worry about sensors, your project will be only to connect esp32 and raspberry and display via hdmi port

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    15 bids

    Contact me immediately if you are an expert in MIPS32 assembly

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    16 bids
    Arduino Programmer 13 hours left

    We are looking for an arduino expert to write code for arduinos. Experiance with actuator, servo, stepper motors, various sensors, key pads, LCD screens, batteries, and other electronic components is essential.

    $29 / hr (Avg Bid)
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    51 bids