Microcontrolador Jobs

Microcontrollers are small yet powerful pieces of hardware that have the ability to control sophisticated systems. These microcontrollers are miniature computers with a processor, memory and input/output facilities that act as the brains of various systems such as gaming consoles, automobiles, and medical equipment. The programs for these microcontrollers are written by experienced and skilled developers who specialize in this area known as Microcontroller Developers. With the help of a microcontroller developer, a business can create various automation solutions for their products in order to increase productivity and efficiency, as well as help reduce costs.

Here's some projects that our expert Microcontroller Developers made real:

  • Integrated multiple components into custom microcontroller-based circuits
  • Developed user interfaces with custom graphics displays
  • Developed system level architectures to optimize performance and cost
  • Implemented analog to digital interface in microcontrollers
  • Designed secure software and communications protocols
  • Automated production processes with embedded programs and sensors

As you can see, our Microcontroller Developers' speciality is implementing versatile solutions that are both technically sound and cost effective. Our developers also possess an in-depth knowledge of multiple integrated circuit technologies to develop future ready systems that possess scalability as well as maintainability. With our Microcontroller Developers' help, your business can create sophisticated products and applications without the overhead of costly implementation.

Overall, the benefits offered by seasoned Microcontroller Developers can be the big push your business needs to develop advanced yet cost effective products. We invite you to enlist the services of one of our experienced Microcontroller Developers today to create a revolutionary product! Visit Freelancer.com now to post your project and get started on creating something special.

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    58 trabalhos encontrados, preços em EUR

    I am seeking an experienced Arduino professional who is able to provide assistance with setting up a Nano model. This job requires someone who is familiar with the different components and their specifications in order to ensure proper setup. I am not in any particular rush to have this task completed and am looking to hire someone with the right knowledge and dedication to get the job done properly. If you feel your Arduino skills are up to the task and you have the necessary time to allocate to helping me out, please reach out.

    €148 (Avg Bid)
    €148 Média
    13 ofertas
    I need an Arduino professional 6 dias left
    VERIFICADO

    I am looking for an Arduino professional to help me with my project. I need someone who can develop hardware, program the software, and debug any issues that arise. I have an existing Arduino system in place so I need someone to do the wiring connections and code it. My project requires an understanding of C, Python, and Java Programming as well as familiarity with Arduino tools and techniques. I'm looking for a professional that is knowledgeable and reliable. This person must be able to work with me and meet any deadlines. If you have the skills and experience to complete this project successfully, I would love to hear from you.

    €12 (Avg Bid)
    €12 Média
    5 ofertas

    I have a board, i need someone to build some codes to test the functionality of the boards. Its pretty simple, will share the schematic so one can refer the pinout. I just need some basic codes well written and editable so i can test the board well. Budget is fixed to 600 INR maximum, since it's fairly simple task.

    €7 (Avg Bid)
    €7 Média
    4 ofertas
    Heltec AB02S, I2C, MLX90614 6 dias left
    VERIFICADO

    I am looking for someone who can deliver a code to get the address (scan) and get the temperature values from a sensor MLX90614 using as master a development board Heltec AB02S using the second I2C port

    €14 (Avg Bid)
    €14 Média
    12 ofertas

    1 Description The purpose of this laboratory exercise is to simulate the operation of a smart home device that moves in the space of an empty room. It starts from a corner of the room and its purpose is to draw its outline. As it moves in space it will receive values from a sensor that measures the distance of the device from an obstacle in front of it (here the sensor values will be measured by the Analog to Digital Converter - ADC). If the value is below the allowed (you set any value between 1-254) the device should stop and move left. The device will choose to move right if the right sensor shows that there is no wall to the right of the device (it will also be simulated with the ADC), i.e. the value is above the allowable. When it reaches the corner from which it started, the device ...

    €31 (Avg Bid)
    €31 Média
    14 ofertas

    we have a project to build a device which is connected to vehicle battery and its CAN line. this device has a USB female port which would be connected to a mobile using a normal mobile charger cable. The motive would be to charge the mobile phone and communicate with the device on usb. we have already built a unit but we are not able to both charging and communicating at the same time. charging happens when a normal mobile charging cable is used. communication happens only when an external small otg adapter is used along with the charging cable. we want a fast charging device that would also communicate with the phone only with the mobile charging cable.

    €148 (Avg Bid)
    €148 Média
    3 ofertas
    Expert in Arduino 6 dias left
    VERIFICADO

    I am looking for an expert in Arduino IDE

    €89 (Avg Bid)
    €89 Média
    21 ofertas

    I need a PLC programmed to automate and control a resomation machine. Any suggestions

    €443 (Avg Bid)
    €443 Média
    13 ofertas
    3 phase inverter expert 6 dias left
    VERIFICADO

    We are looking for someone with experience in building transformer base 3 phase inverter. We are having issues where mosfets are burning. We built a buffer board using CD4011 ic to split the driver signal into 6 channels which is 3 for the high side and 3 for the low side. Then we built a transistor board and an optocoupler board that is used to feed the signal to the driver board which was designed using IR2110 ICs. This driver board is what should drive the emulator board (the mosfets) which receives the battery input and then drives the transformer. Currently the mosfets keeps getting hot and burning

    €204 (Avg Bid)
    €204 Média
    11 ofertas

    Create multiple actions in communication to several sensors using Micropython programing language to talk to a microcontroller, also, in Micropython programming code needs to be written using the TinyML tool kits to create machine learning process in learn new assignments from sensor reaction. Included in your development is using TensorFlow lite in developing on-device sensors machine learning. This project will have milestones.

    €519 (Avg Bid)
    €519 Média
    14 ofertas

    I am looking for someone who can code for esp32 to use two PN532 devices via the two I2c connections (two wire) . Please someone who can create and test it with own PN532 and esp32.

    €44 (Avg Bid)
    €44 Média
    19 ofertas
    €117 Média
    4 ofertas

    Are you a PLC Programmer looking for a challenging new role that will allow you to showcase your expertise on a global stage? Look no further than this exciting opportunity with GM, where you will be working to develop and implement cutting-edge PLC programming solutions that meet the highest global standards. As a PLC Programmer with GM, you'll be joining a team of passionate and driven professionals who are committed to excellence in everything they do. You'll have the opportunity to work on some of the most advanced systems and technologies in the automotive industry, as you collaborate with colleagues across the EU and around the world. In this role, you will be responsible for designing, programming, and testing PLC systems that meet GM's exacting standards for qualit...

    €50 / hr (Avg Bid)
    €50 / hr Média
    10 ofertas

    I'm a business in need of experienced PLC Programmers for a freelance project. The ideal candidate will be highly skilled in PLC Programming, with the ability to demonstrate Integra 6 Certification and TIA Portal experience. The job will be conducted on a freelance you have the qualifications we are looking for and are up for the challenge, please apply now!

    €49 / hr (Avg Bid)
    €49 / hr Média
    16 ofertas
    PWM MOTOR DRIVER 5 dias left
    VERIFICADO

    I am looking for an experienced programmer to design and build a PWM Motor Driver for a project. This driver must be a DC Motor Driver with the ability to operate at high voltage, between 12-84V. The system should also be able to handle high power, at over 50 HP. The ideal freelancer for this job should have experience working with motor drives and be confident in their ability to develop a driver suitable for the given range of voltage and power requirements. They should also be knowledgeable about coding, design, and any other relevant skills such as debugging and testing. we need a sample piece for testing. If you feel like you are the right fit for this project, please let me know. I look forward to hearing from you. NOTE : WE NEED SOME SPECIAL FEATURE IN THIS CARD, SEE ATTACHMENTS....

    €97 (Avg Bid)
    €97 Média
    5 ofertas

    Good Afternoon Folks. We at Wiegen Automation Looking for a PLC programmer who having good hands on experience on Mitsubishi-GOC35. Also having good knowledge on sensors and actuators loadcell etc. We want to develop the program for the material measurement.

    €36 (Avg Bid)
    €36 Média
    4 ofertas

    I need to implement MPCC for dynamic performance of SPMSM. The hardware setup is ready To implement MPCC for a Surface Mount Permanent Magnet Synchronous Motor (SPMS), the following steps can be taken: Develop a model of the SPMSM: This involves deriving a mathematical model that describes the dynamics of the SPMSM. The model should capture the nonlinearities and constraints of the system. Design the MPC algorithm: The MPC algorithm uses the model of the SPMSM to predict the future behavior of the system and generate optimal control inputs. The algorithm should be designed to handle the constraints and nonlinearities of the system. Implement the MPC algorithm on the TMS320F28335: The MPC algorithm can be implemented on the TMS320F28335 using Code Composer Studio. The algorithm should b...

    €102 (Avg Bid)
    €102 Média
    2 ofertas

    3 phase ac voltages measurement control card based on microchip M_UC_PIC32MK0256GPG048-I_Y8X is ready. The bare pcb will be supplied , the proto card to be assembled and firmware to be developed . firmware functions 1. to read 3 phase voltages ( rms values of sinewave ac waveform 3vpp ) continuously and cut off relays in case of high voltage , the cut off to happen within half cycle. 2. neopixel led strip ( 6 leds ) to be driven. the board size is 5x7 inches , 50..60% filled , not a dense board ! the firmware to be in C using mplabx ide. microcontroller 5 nos to be procured , 2 proto boards to be assembled and delivered with working firmware. and source code. The schematic and layout files attached. the pins for adc measurements not fixed , based on programming constraints they have to ...

    €436 (Avg Bid)
    €436 Média
    10 ofertas

    Image processing in sugar cane cutting leranning

    €137 (Avg Bid)
    €137 Média
    23 ofertas
    C code game on Raspberry Pi 5 dias left
    VERIFICADO

    The objective of this project is to know about video programming on the Raspberry Pi. This assignment must be done with bare metal RPi.

    €355 (Avg Bid)
    €355 Média
    28 ofertas

    I am looking for a talented freelancer to help me develop a control system for a robot that we have already designed. This project requires an advanced level of control systems, so the ideal candidate should have the relevant skills. If you feel you are the right person for this project then please get in contact.

    €160 (Avg Bid)
    €160 Média
    23 ofertas
    Bluetooth module 5 dias left
    VERIFICADO

    I am looking for someone to made me custom bluetooh module. - The module needs to have a certain name, choose by me - Needs to open or close a electric circuit -An app will be used to connect to this module, if the module will be paired with the app, the circuit will be open and remain so -After the pairing this module will receive an external electric signal, if that signal is not received for more than 20 minutes, needs to be paired again. -The module must be find only if you use the app developed by us.

    €18 / hr (Avg Bid)
    €18 / hr Média
    29 ofertas

    The job is for developing a C# 6 Degrees of Freedom Robotic Arm on Linear Track Kinematics Class to compute the DH Parameter based Forward Kinematics, and Inverse Kinematics (e.g. Jacobian Iterative Solver or better) Singularity detection and avoidance.

    €152 (Avg Bid)
    €152 Média
    4 ofertas

    need IOT tracking devices indoors and outdoor,.

    €152 (Avg Bid)
    €152 Média
    5 ofertas

    I am creating a project that will be collecting pressure readings from the Dwyer MSX-W22-IN-COM-LCD via modbus and record the readings in a csv file or on the cloud and able to download from an external device. Data in the csv file to include test port location, pressure reading in inches water column to the thousands place -0.001, and time the pressure reading was collected. I will be using an Arduino Opta RS485 mini PLC. MD#AFX00001 as my board. • Will also need to communicate to relay boards via modbus to control 40 solenoids and collect pressure readings 1 time a day from the 40 solenoids with a 5-minute pause between each sensor. It will then need to take samples every 30 min to record the readings on the vent riser. • Will need remote access login to download the coll...

    €104 (Avg Bid)
    €104 Média
    26 ofertas

    Hello! I'm looking for an experienced Electrical/Electronics Engineer with a strong background in Python programming to join my project team. I'm seeking an individual with advanced knowledge of electronics circuitry, electrical wiring, and Python programming. The ideal candidate should also have experience in engineering design and development, testing and certification, and maintenance and repair. If you feel you match my criteria, I'd be grateful for your help and expertise! Thank you so much for your time and interest!

    €7 / hr (Avg Bid)
    €7 / hr Média
    27 ofertas

    The person has to scan the qr code. The amount recieved should be dislayed and need audio output. Need based on api integration.

    €317 (Avg Bid)
    €317 Média
    18 ofertas
    Digital IC Design - MULTIPLIER 3 dias left
    VERIFICADO

    I need file, It is done using Electric, LTSpice, and IRSIM

    €107 (Avg Bid)
    €107 Média
    18 ofertas

    Looking for expert of Smart and meters protocol for extract data from a powe Line that transmit informarion Using this protocol

    €392 (Avg Bid)
    €392 Média
    14 ofertas

    Humidity temperature timer controller program

    €118 (Avg Bid)
    €118 Média
    57 ofertas

    A program for a Siemens Logo PLC to control a motor – (0 – 10Volt or 2 – 20 mA output) Two triple pole rotary switch inputs – (9 possible results) Rotary switch No. 1 selects dose value, namely 7.5ml, 9ml & 11ml – (the values are recorded in a table that can be changed by a supervisor) Rotary switch No. 2 selects the dose strength, namely 1x dose, 2x dose or 3x dose – (the values are recorded in a second table to enable the supervisor to change the value of 2x & 3x if required e.g. 1x dose, 1.5x dose or 2.2x dose) The run function will only give an output if both switches have a value selected, ie, if Rotary switch No. 1 or No.2 is on position 0, there will be no output value. The output value in each of the 9 possibilities will relate to the a t...

    €166 (Avg Bid)
    €166 Média
    15 ofertas

    We have converted the A series PLC with NSD encoder & its converter VS-1S62 to Q series PLC with same encoder and its converter VS-Q62B-M2PG. There is a difference in the parameter settings. The new Q series converter is not supporting some parameter settings as A series converter. And also we don't have comments on the existing PLC program. If anybody can help on this, Please message me.

    €132 (Avg Bid)
    €132 Média
    4 ofertas

    A program for a Siemens Logo PLC to control a motor – (0 – 10Volt or 2 – 20 mA output) Two triple pole rotary switch inputs – (9 possible results) Rotary switch No. 1 selects dose value, namely 7.5ml, 9ml & 11ml – (the values are recorded in a table that can be changed by a supervisor) Rotary switch No. 2 selects the dose strength, namely 1x dose, 2x dose or 3x dose – (the values are recorded in a second table to enable the supervisor to change the value of 2x & 3x if required e.g. 1x dose, 1.5x dose or 2.2x dose) The run function will only give an output if both switches have a value selected, ie, if Rotary switch No. 1 or No.2 is on position 0, there will be no output value. The output value in each of the 9 possibilities will relate to the a t...

    €154 (Avg Bid)
    €154 Média
    17 ofertas

    Hi, I've got an LTE router that needs a Quectel CAT4 module soldered onto it. I've got the module, I'd like to bring it in to be soldered onto the motherboard. Is this something you can price me on? Cheers! Sam

    €6 (Avg Bid)
    €6 Média
    10 ofertas

    It should be portable (running on battery) and should have an auto-cut option once the temperature reaches desired value a small motor for stirring the water. None of the mechanical components fall under this scope. Just need off-shelf components to design a circuit.

    €47 (Avg Bid)
    €47 Média
    8 ofertas

    I have a board working on 5v, I am looking for someone professional to add a DC to DC 5v to 12v step up converter for one unit only on this board. I need to be able to disable and enable this converter by using a sort of a jumper/switch. The kicad, BOM, CPL, and gerber files are ready. I am expecting the freelancer to edit his modifications into these files and make them in the correct format for JLCPCB order.

    €107 (Avg Bid)
    €107 Média
    37 ofertas

    I need an Arduino code the test the full write and full read operations for the 24LC512 memory using the Arduino Nano Board.

    €32 (Avg Bid)
    €32 Média
    18 ofertas
    UART touch screen working 2 dias left
    VERIFICADO

    this project includes UART touch screen in which touch screen will communicate to micro via UART port . Input instructions from touch screen & output through Micro GPIO. Touch will control GPIO . thats only functionality Deliverables :PCB Schematic with Gerber file Code

    €636 (Avg Bid)
    €636 Média
    18 ofertas

    Hello, My task is about to design charging and discharging circuit for an fuel cell voltages. I.e., 5 charging stages with 1 discharging circuit varies with higher voltages 240V to 480V. I already designed the circuit but I need to make some changes. So I need help in that.

    €9 / hr (Avg Bid)
    €9 / hr Média
    11 ofertas

    read the eva-dts data with Arduino and DDCMP protocol

    €5 / hr (Avg Bid)
    €5 / hr Média
    4 ofertas

    Want to design a circuit diagram for a controller with functions like inbuilt voltage regulator, temperature control, tens, pemf, photon lights etc

    €373 (Avg Bid)
    €373 Média
    11 ofertas

    I'm looking for an expert in Arduino firmware and driver libraries. The goal is to create a library for a variety of sensors/modules controlled by Arduino Nano. We would start with simple modules (buttons,buzzer,accelerometer,…) then next jobs would involve harder ones (Ethernet,oled,wifi,etc.). We already have a few modules done that can be used as template. We are looking for someone who would like keep working with us for more modules in the near future if possible. All your code will be tested with the real modules so you must know how to debug and fix if needed.

    €83 (Avg Bid)
    €83 Média
    16 ofertas
    EMBEDDED CHIP ENGINEER 8 dias left
    VERIFICADO

    INKJET MANUFACTURER SEEKING EMBEDDED CHIP ENGINEER TO REVERSE ENGINGEER INKJET PRODUCTS. INDIVIDUAL NEEDS TO BE PROFICENT IN PROGRAMMING LANGUAGES SUCH AS C OR C++. STRONG KNOWLEDGE IN PROTOCOLS LIKE I2C, SPI, UART AND ISO 7816. INDIVIDUAL NEEDS TO HAVE THE ABLITY TO ANALYSIS COMMUNICATION SIGNALS BETWEEN PRINTER AND INKJET CARTRIDGES, CRYPTOGRAPHY USING LOGIC ANALYZERS OUTPUT PROJECT IS FOR PREFFERED INDIVIDUALS FROM THE INKJET INDUSTRY WITH 5-10 YEARS EXPERIENCE, USA CITIZENS AND OR NEW YORK RESIDENTS

    €37 / hr (Avg Bid)
    Local
    €37 / hr Média
    16 ofertas

    Dear sir or madam. I would need help with programming. I already have an arduino program for my design (pcb with atmega328 ic) - it is about temperature regulation and also I use 1.3inch lcd display with ST7789 board for showing data. The problem is that if the screen freezes, it doesn’t refresh automatically and stays freezed (I need to unplug and plug again the power). I would probably need separate program for the screen, which would recognize when the screen freezes and then refresh it. Or do you maybe know any other solution? I hope that someone could help me. Have a nice day! Gašper Vidmar

    €143 (Avg Bid)
    €143 Média
    20 ofertas
    UX design on Raspberry 19 horas left
    VERIFICADO

    We are in the end phase of developing several new tabletop products for the professional food industry. We want to create a great user experience for the interface. The first project would be to take over the software from one of our R&D partners - he makes the PCB prototypes and some of the mechanical solutions. Originally we just wanted to use DWIN but as he changed to a Raspberry screen, he programmed something in Python PyQT just as a method of controlling the product. It works, but it needs a talented UX developer to create a far more intuitive and more attractive interface. We would also like to add a language pack. Originally we just wanted to use DWIN but as he changed to a Raspberry screen, he programmed something in Python PyQT just as a method of controlling the produ...

    €293 (Avg Bid)
    €293 Média
    12 ofertas

    Ζητείται άτομο για την απλοποίηση ενός τηλεκατευθυνόμενου οχήματος ( το παρέχω εγώ) που μέσω Arduino να ανιχνεύει ζωή.

    €116 (Avg Bid)
    €116 Média
    3 ofertas

    PLEASE DO NOT BID IF YOU DO NOT KNOW BECKHOFF PLC AND TWINCAT C++. I need a project which has following features: 1. Get a byte[] package from UDP (if you have any PLC or access any real-time network card). 2. If you do not have any PLC or real time network card, you can use a simple ADS application by using C# which send sample data to PLC by using ADS library. 3. Read byte[] from PLC after that convert and save "protobuf" object. This part should written by using C++ in TwinCAT. You should you Visual Studio 2019. Important Note: No place holder bids! Thank you.

    €265 (Avg Bid)
    €265 Média
    11 ofertas

    Create schematics and PCB layout based on the existing project design. The PCB should be designed in a way that it is easy to assemble and manufacture. Pick an appropriate microcontroller based on the requirements of the project. The microcontroller should have enough processing power and memory to handle all the required tasks. Consider factors such as cost, availability, and ease of programming when selecting a microcontroller. Add a gyroscope to the design. The gyroscope should be selected based on the required range, sensitivity, and accuracy. It should be compatible with the selected microcontroller and should be able to communicate data to it. Consider adding an accelerometer to the design, if required. The accelerometer should be selected based on the required range, sensitivity, an...

    €239 (Avg Bid)
    €239 Média
    32 ofertas

    Hello, I have attached two files for the project I am working on, the pdf form is the book of the project, and the DOCX form is the part that I need you to show me how to put it together through a video call (explain to me how to put it together or if you can build it and send it untel 29.3.2023) I want to build it on a matrix as model so I can show it off the basics of the build on the matrix: converter: voltage output 12V DC/DC BUCK voltage output 12V DC/DC Boost Inverter: AC +-12V/ AC +-230V 50Hz 12V DC/+-12V AC the goal is to charge two batteries 12 A suitable transformer for the system: 12V AC/230V AC all of this system is based on a micro controller (raspberry pie model b) I need it done before 29.3.2023

    €356 (Avg Bid)
    €356 Média
    17 ofertas

    I'm looking for a freelancer to help me connect a Windows 11 PC to an unknown USB device and dump the firmware. It is a handheld device and a USB connection will be needed. The freelancer will need to be able to read and write the firmware from the device. All details should be carefully handled and no malicious data or code should be written to the device or sent over the network. The device should not be damaged or modified in any way. The output of the project will be the firmware for the device which must be isolated and kept secure with the capability to rewrite the firmware back again (or after modification). An ability to decompile/analyse the firmware once downloaded would generate another project of similar worth. At the moment I cannot find any USB drivers for this unit. ...

    €23 - €283
    Destacado Secreto
    €23 - €283
    13 ofertas

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