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    1,468 stm32 trabalhos encontrados, preços em USD

    fazer um controle de 2 motores trifasicos DC ligados a um stm32 com raspberry pi + python segue

    $20 (Avg Bid)
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    1 ofertas
    APESTAL001 Encerrado left

    Adicionar la capacidad de para tomar fotos y monitorear sensores de temperatura, humedad, presión atamosférica, altitud, velocidad y dirección del viento, geolocalización a un firmware ya desarrollado en C para el microprocesador de la familia STM32.

    $523 (Avg Bid)
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    2 ofertas
    SIM7000G programming -- 3 6 dias left
    VERIFICADO

    I have a code that works perfect with SIM5300E, I am looking for someone to modify it and makes work with SIM7000G… I have tested the GPRS registration with SIM7000G, it works almost fine; but it needs extra work to make it more reliable… I am using TinyGSM libraries and other Arduino libraries… My board has STM32 and I am using platformIO with Arduino environment to build my code…

    $194 (Avg Bid)
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    8 ofertas
    Circuit Design/PCB Layout 4 dias left
    VERIFICADO

    We require a PCB designer to layout a PCB for us. The test circuit has been developed on an STM32 Nucleo-144 MCU Development Board, NUCLEO-F767ZI. You will be required to draw the full circuit based on the development board and then after approval, layout the PCB in accordance with the circuit diagram. PLEASE READ THE ATTACHED DOCUMENT. IF YOU DON'T READ I WILL DELETE YOUR BID.

    $449 (Avg Bid)
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    61 ofertas

    Programer for stm32 with experienced on usb and spi

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    6 ofertas
    $127 Média
    11 ofertas

    I want to learn completely about Handling and programming MCU peripherals. Driver development from scratch for GPIO SPI I2C USTART Programming for microcontroller Writing frivers for STM32 GPIO USTART

    $112 (Avg Bid)
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    9 ofertas

    I have a code that works perfect with SIM5300E, I am looking for someone to modify it and makes work with SIM7000G… I have tested the GPRS registration with SIM7000G, it works almost fine; but it needs extra work to make it more reliable… I am using TinyGSM libraries and other Arduino libraries… My board has STM32 and I am using platformIO with Arduino environment to build my code…

    $171 (Avg Bid)
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    14 ofertas
    STM32 with Audio 2 dias left

    I need to play 16 mono or stereo audio files independently and simultaneously. * Supports uncompressed 16-bit, 44.1kHz mono or stereo WAV files * Play and mix 16 mono or stereo tracks independently and simultaneously * SDIO Native SD port with high speed reading * Independent Play, Stop, Volume, Pitch and Playback rate control * 16bit or 24bit audio output (I2S) (like PT8211) * When pressed the button, audio must play in very low latency

    $50 (Avg Bid)
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    1 ofertas
    SIM7000G programming Encerrado left

    I have a code that works perfect with SIM5300E, I am looking for someone to modify it and makes work with SIM7000G… I have tested the GPRS registration with SIM7000G, it works almost fine; but it needs extra work to make it more reliable… I am using TinyGSM libraries and other Arduino libraries… My board has STM32 and I am using platformIO with Arduino environment to build my code…

    $139 (Avg Bid)
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    16 ofertas

    Hi we want to develop and centralized system that take input from several sensors and turn on/off relay based on different logic that are set dynamically. Developers from India will be given a higher priority. Only 1 MCU with very high pin count to be used like NXP, Cypress, STM etc

    $1143 (Avg Bid)
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    22 ofertas

    Write a code for implement a digital vacuum sensor with RPi4 I2C. Already exists a ST32 dedicated code, so it could be converted into RPi4 format. Also I have my prior version that doesn't work, and can share for just correct it. Code shall use RPi4's SDA and SCL to get raw data. Attached is STM32 code for sensor. If you're not RPi4 I2C coding expert, please don't bid.

    $97 (Avg Bid)
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    6 ofertas

    I need you to make a small project for me which consists of an LCD and STM32 microcontroller (an optional bluetooth) a matrix keypad and L9637D or similar chip I will provide keypad schematics and also the lcd datasheet Upon completion of the PCB you need to make a simple test program (menu controlled by keypad to show up in LCD to send some data on the L9637D chip trough uart) The PCB will be running on battery and will also have a second power supply If the second power supply is active then the battery should be disconnected since the battery voltage will not be similar to the supply voltage The PCB should stay off when on battery and turned on by a button on the keypad and shut down after 1min its not beeing used Please give a approximate price for this project upon bidding.

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    17 ofertas

    Scope of the project is to power two seperate PWM motors via CAN BUS. We will need to filter and read only two specific CAN ID's, and depending on the CAN value our logic will drive two separate PWM motors. The CAN data will need to be converted from Hex to Integer and then to PWM value based. Using STM32 controller and Arduino IDE. Utilizing J1913 protocol Must be located in USA and sign NDA agreement.

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    15 ofertas

    Freelancer MUST have their own ALTIUM Designer licence!!! A PCB (4 routing layer) for a magnetic encoder with AFE, MCU(STM32), BiSS-Driver is needed. Schematic, DRC rules, PCB shape and constraints are provided. Not complex but noise and EMC sensitive. BOM and above Link relates to predecessor. Changes are: Slightly different PCB shape, AFE to bottom side, connections to MCU

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    32 ofertas

    Diseño y fabricación de circuitos electrónicos/PCB. - Programación de sistemas embebidos y microcontroladores (esp32, arduino, stm32...). - Programación de aplicaciones en lenguaje PYTHON y C. - Bases de datos relacionales y no relacionales. - Instrumentación electrónica y laboratorio (métodos de soldadura, uso de aparamenta electrónica y mediciones, interpretación de los datos...). - Tratamiento de datasheets. - Desarrollo IoT: sensores y plataformas CLOUD. - Desarrollo de memorias para patentes y modelos de utilidad electrónica. - Certificaciones electrónicas (marcado ce, compatibilidad electromagnética, grado de protección ip, ensayos...). - Programación de Redes Neuronales (I...

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    Hi Freelancers, I try to get much more debug information when entering an HardFault_Handler .. I followed these steps : But are still not able to call the hard_fault_handler_c function to get the register contents i need. Are there STM32 developers out here who can me help with setting up a more detailed debugging system to determine the reason why HardFault_Handler() was triggered? All i want is status and stack registers to be stored directly after a HardFault. My controller: STM32G473CCT (32-bit Arm® Cortex®-M4 core ) My debugger : ST-LINK/V2 My IDE : STM32CubeIDE 1.9.0 I preferably want a anydesk or teamviewer sessions where you do the changes while i'm watching. In that case you have access to my debugger and hardware to

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    The project includes three things threads,mutex and queues and it should look like this. • Switch Sprinkler 1 on, • Wait 5 minutes, • Switch Sprinkler 1 off, • Switch Sprinkler 2 on, • Wait 5 minutes, • Switch Sprinkler 2 off. Note! environment should be stm32 cube ide.

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    I am looking for embedded guy who has worked with USB HID on STM32. My requirement is : The two STM32 devices are connected over USB line and communicating over HID class. Usually communication is uni-directional i.e device to host. But I am looking for bidirectional communication so that two STM32 devices can receive or transmit data with each other. Most probably you need to use custom HID in this case because generally communication is one sided only i.e from device to host. Like keyboard or mouse. But if communication is both ways host to Device, then custom HID will be used. You can connect two STM32 discovery boards with USB over OTG cable to make the connection and one will act as device and other as host. I need an API routine which I can call to tr...

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    Videos on STM32 Encerrado left

    Hi Muhammed Cihad O., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

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    For one of our projects (using STM32L082) we would like to have basic code demonstrating how to upgrade firmware. Utilizing the dual bank boot feature on the STM32L082 (192kB) 1> Code running on bank1 2> This code on bank1...(192kB) 1> Code running on bank1 2> This code on bank1 receives the new firmware and writes it to bank 2 3> After verifying and having received it the code on bank2 must become active running code I am looking for code to have the dual bank to be demonstrated. In order for me to be able to use the demo code the following: a> Used processor is STM32L082KZ b> Demo code to run in platformio using STM32 platform and the stm32duino core c> When required I am able to setup remotely access to this environment. I am open for other ideas to...

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    i want someone to teache me how to update the Firmware on the stm32 using IAP

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    ...water pump. There has to be 1 rotary encoder, 1 pump, 2 solenoids, 1 absolute pressure sensor, rotary switch, 1.44 inch Oled TFT LCD, the current detector for solenoid and pump, voltage detection, tank low-level reading with resistance. Also, our pump is 24 volts. The voltage supply and the solenoids are 12volt. We can use Arduino nano/ micro/ pro mini modules (or ATmega328 microprocessor) or STM32 modules (or ARM 32 Cortex-M3 CPU). Also, I need a program with a logic low output for failsafe. I mean if the pump or solenoid opens or short circuits. I have to send ground to that pin to trigger some relay. Also, I need to use a flow sensor for measuring the pumps output. Also the two solenoids are 6.5 watts and the pump is 30volt. I need a working demo sample for testing. Please ...

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    Need to develop code to extract external sensor values from STM32 board and print it on tera term UI.

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    I want LED dimming controls through touch screen buttons using PWM and STM32 or Arduino.

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    22 ofertas
    freeRtos project Encerrado left

    will some one build me a project where if user enters a input then that thread will be called first. that something works like this but you don't have to configure any real motor. • Switch motor 1 on, • Wait 5 minutes, • Switch motor 1 off, • Switch motor 2 on, • Wait 5 minutes, • Switch motor 2 off. Note! the environment should be stm32 cube ide to code and the board should be nucleo where i can upload it.

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    6 ofertas

    I want to Interface a mesh network using RA01H Lora module and STM32L476 Nucleo Board in STMCube IDE.

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    Looking for good pcb designers... should be able to Design Neat and Compact PCBs from the given schematics file. person should be able to generate. 1. Appropriate schematic Designs and PCB layouts. 2. Provide Gerber, pos/centroid file and other manufacturing related files. 3. Should generate appropriate BoM suitable for different pcb vendors. 4. For some scenarios should be able to design multiple variations. 5. Improve on the already provided schematic designs. 6. Should have good experience in kicad6. Looking for Long term engagement. 7. Majority of Design are 2 layer but few design may be 4 layers also.

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    We want to make a microcontroller control card for the inkjet system. (HP45 cartridge is our preference.) Main card has to control DC motor and step motor. Microcontroller will be USB or serial port controlled. (MCU: STM32 or TIVA TM4C123G.) Below is the reference link.

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    i have done most work on that project now need help in interface sensor and display with it you can refer this link

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    3 ofertas
    Sigfox IoT Device Encerrado left

    This project involves developing hardware and software. The device is based on 3 key components, a broadcom APDS-9250, a STM32 MCU and a Sigfox transceiver. Together these components will count the pulses of a flashing LED over a 1 hour period, then transmit the count over the Sigfox network. The basic components have been tested. I have built several prototype devices that use the APDS-9250 and transmit the count vis Sigfox. This device is going to be battery powered, this specific version that you are going to design is going to be field tested so I can understand the power requirements of a working prototype. In the last month a Freelancer I engaged (on a different platform) disappeared without shipping me the finished article, I have included photos of that device for ...

    $767 - $1534
    Urgente Secreto ADC
    $767 - $1534
    15 ofertas

    we want to find the position of black dots on the to write in C language and can run on the STM32: Input: one image Output: the position(x,y,num) of the black dots. IC RAM:192K IC ROM:192K

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    need a programmer to make some change in my firmware the fw to change is for a gps tracker using stm32 the program to us is IAR

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    8 ofertas

    I want to Interface a mesh network using RA01H Lora module and STM32L476 Nucleo Board in STMCube IDE.

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    2 ofertas
    GSM module Encerrado left

    I have EC20 GSM module which i would like to test with arduino/STM32 and than finally custom board with atmega328/STM32 and GSM module

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    Looking for a hardware/firmware engineer skilled and experienced with STM32 CubeMX development environment to provide some guidance and training to speed up our learning process. Experience of projects involving BLE is a requirement. Time will be purchased by the hour and you will be training two engineers simultaneously, remotely.

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    I am using arduino mega right now which i would like to replace with arm which can be compatible with same arduino code.I need expert suggestion

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    5 ofertas
    stm32code + web site Encerrado left

    Need to create web site and change code stm32(cubeide) to send data to new web site is basic , nothing fancy . in project specification you will find details

    $487 (Avg Bid)
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    52 ofertas

    Looking for a hardware/firmware engineer skilled and experienced with STM32 CubeMX development environment to provide some guidance and training to speed up our learning process. Experience of projects involving BLE is a requirement. Time will be purchased by the hour and you will be training two engineers simultaneously, remotely.

    $30 / hr (Avg Bid)
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    our company is looking for firmware engineer with the following skills. - Arduino, ESP32, STM32 - Raspberry Pi, Embedded linux - C/C++, Python, PyQt We will provide the remote environment for developers. If he/she has a hardware, it would be great. We prefer the firmware engineer with experience about hardware design.

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    Hola Carlos David N., observé tu perfil y me gustaría ofrecerte mi proyecto. Podemos conversar por chat acerca de los detalles. es un proyecto con stm32 escolar muy sencillo

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    1 ofertas

    Hola Carlos David N., observé tu perfil y me gustaría ofrecerte mi proyecto. Podemos conversar por chat acerca de los detalles. es un proyecto con stm32 escolar muy sencillo

    $15 (Avg Bid)
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    1 ofertas

    We are looking to have about 30 min consultation section to discuss the following projects: details here: we want to understand: * whether the spec make sense * what is the natural boundary within this project, ie how to split this project into modules/components/phrase * whats the estimated budget and time for each if conversation is okay we will offer book more time/more work we are in hong kong, UTC+8 timezone please provide a rough outline of the project as how you would break it into

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    Graficar los valores de un potenciometro en java, con uno limites establecidos mediante un microcontrolador STM32

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    Необходима прошивка для работы с несколькими вводами/выводами + работа с I2C тачскрином в режиме снифера (пример , формат данных известен) с дальнейшей передачей координат по USB HID (пример ).

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    SIM7080G for STM32 Encerrado left

    I have an STM32 board connected to SIM5300E and it works fine, I used TinyGSM and other Arduino libraries to send http post and get messages to an internet server. Everything is working fine. I need to replace the SIM5300E module with SIM7080G module as well as I need to use IoT M2M SIM card instead of the ordinary SIM card which I am using now. My STM32 board is configured to work with Arduino development environment and PlatformIO. I need the SIM7080G to connect to and use the LTE band for the communication with the internet server.

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    20 ofertas

    I NEED A MIDI CONTROLLER ESP32 (OR STM32) AND A SKETCH FOR THAT WILL ADMINISTRATE AND RECEIVE MIDI COMMANDS (OR WEBSOCKET ETHERNET COMMANDS) TO/FROM DIGITAL AUDIO MIXER DEVICE USING STANDARD MIDI COMMANDS. MY CONTROLLER CONTAINS: 16 BUTTONS FOR SELECT PARAMETER WITH 16 LEDS; 4 ENCODERS WITH 13 LEDS EASH TO DISPLAY ENCODER'S VALUE OF SELECTED PARAMETER; 4 ENCODER'S SWITCH THAT ALSO SEND SOME MIDI COMMANDS; 8 SERVICE BUTTONS + 8 SERVICE LEDS ALSO TO SEND MIDI COMMANDS (OR WEBSOCKET ETHERNET COMMANDS). NEED A WAY TO CAN ASSIGN TO ANY BUTTON/ENCODER ANY MIDI COMMAND (OR WEBSOCKET ETHERNET COMMANDS).

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    I NEED A MIDI CONTROLLER ESP32 (OR STM32) AND A SKETCH FOR THAT WILL ADMINISTRATE AND RECEIVE MIDI COMMANDS (OR WEBSOCKET ETHERNET COMMANDS) TO/FROM DIGITAL AUDIO MIXER DEVICE USING STANDARD MIDI COMMANDS. MY CONTROLLER CONTAINS: 16 BUTTONS FOR SELECT PARAMETER WITH 16 LEDS; 4 ENCODERS WITH 13 LEDS EASH TO DISPLAY ENCODER'S VALUE OF SELECTED PARAMETER; 4 ENCODER'S SWITCH THAT ALSO SEND SOME MIDI COMMANDS; 8 SERVICE BUTTONS + 8 SERVICE LEDS ALSO TO SEND MIDI COMMANDS (OR WEBSOCKET ETHERNET COMMANDS). NEED A WAY TO CAN ASSIGN TO ANY BUTTON/ENCODER ANY MIDI COMMAND (OR WEBSOCKET ETHERNET COMMANDS).

    $147 (Avg Bid)
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    15 ofertas