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    1,684 stm32 travaux trouvés au tarif de EUR

    Bonjour Mohamed, comme promit , pourriez vous developper un software /STM32 / pour faire des mesures resistances 1% sur la gamme 0 ohm -> 1Mohms

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    Project for Omar A. S'est terminé left

    Bonjour Omar A., Je m'appelle Ludovic Montanier, je suis aussi indépendant. Mais plutôt orienté électronique. Je travaille sur un petit module emetteur/recepteur 868Mhz low power avec comme composants principal un STM32L04 + CC1120 Aujourd’hui je dispose de 2 protos, ils sont fonctionnels, j’ai débuté la programmation sous STM32 cube IDE. Je programme bien le chip STM32, la liaison SPI entre le STM32 et le CC1120 fonctionne bien, j’écris bien et relis bien les registre. L’un est programmé en émetteur et l’autre en récepteur Mais la communication entre les modules ne se fait pas... Est-ce dans vos cordes pour m’aider à débugger et finaliser m...

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    je vue un programme qui tourner un contrôleur STM32f103 en virtual mass storage flash je vue un programme qui tourner un contrôleur STM32f103 en virtual mass storage flash

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    Stm32 virtual mass storage flash S'est terminé left

    je vue un programme qui tourner un contrôleur STM32f103 en virtual mass storage flash je vue un programme qui tourner un contrôleur STM32f103 en virtual mass storage flash

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    Hello, I need a embedded software expert to write driver and code on STM32 device for OP3101 TOF distance sensor. Please go through attached SOW for detailed task description.

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    Firmware 7 jours left

    I will provide the firmware code to implement Cyclone SSH with an STM32 microcontroller board. I have read the project criteria.

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    ...programmer skilled in C to program an stm32f446 nucleo board with x-nucleo-IHM05 in to drive our stepper in a pattern of repeating movements. Some notable tasks include: - Programming in C for the stm32 nucleo board. - Configuring the stepper IHM05 module for repeating patterns. - acceleration and decceleration ramp with micro-stepping - Interfacing effectively with sensors hall effect or switchs at each end stop only monitoring - current control capability by software - need to receive all the source code The ideal candidate should have: - Proficiency in C programming. - Experience with stm32 nucleo board. - Familiarity with stepper IHM01 or IHM05 modules and sensors. Please ensure you've previously worked with these specific components before placing the bid. ...

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    I am searching for a programmer specialized with STM32 to develop an inverter. Here are the core competencies you need for the project: - Knowledge of basic communication protocols like UART, SPI, I2C. - Ability to handle sensor integration. - STM32 programming experience, preferred language not specified. - In-depth knowledge in developing off-grid inverters would be a great plus. For this task, you will focus mainly on creating the inverter. The work may require employing a variety of communication protocols and integrating them with various sensors. Please confirm if you have these capabilities before bidding on the project.

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    ...programmer skilled in C to program an stm32f446 nucleo board with x-nucleo-IHM05 in to drive our stepper in a pattern of repeating movements. Some notable tasks include: - Programming in C for the stm32 nucleo board. - Configuring the stepper IHM05 module for repeating patterns. - acceleration and decceleration ramp with micro-stepping - Interfacing effectively with sensors hall effect or switchs at each end stop only monitoring - current control capability by software - need to receive all the source code The ideal candidate should have: - Proficiency in C programming. - Experience with stm32 nucleo board. - Familiarity with stepper IHM01 or IHM05 modules and sensors. Please ensure you've previously worked with these specific components before placing the bid. ...

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    I'm looking for an experienced programmer skilled in C to program an stm32 nucleo board that should drive stepper IHM01 or IHM05 module in a pattern of repeating movements. Some notable tasks include: - Programming in C for the stm32 nucleo board. - Configuring the stepper IHM module for repeating patterns. - Interfacing effectively with sensors. The ideal candidate should have: - Proficiency in C programming. - Experience with stm32 nucleo board. - Familiarity with stepper IHM01 or IHM05 modules and sensors. Please ensure you've previously worked with these specific components before placing the bid. Let's connect to discuss more about the project specifications.

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    We were designing an AI IOT device with STM32 which works similar to H.U.M.A.N.E AI pin and R1 rabbit. it records the user audio upon detecting a wakework like Voice assistant and process the Audio and camera feed and get the result from CHATGPT and read out the response using a speaker. we had our first version of hardware designed but we suspect some design issue and components were missing to support this functionality. So we are looking for a developer with Experience in STM32 and TensorFLow Lite and knowledge on supporting hardware they need like Audio codec and SDRAM. this can be a long term project if you are proven exceptional. complete details will be given on chat.

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    As an individual needing assistance with programming my STM32F4 Discovery Board, I am looking for an experienced programmer capable of: - Programing the STM32F4 board ( or similar )to retrieve an Android phone Lock Screen pass by attempting numerical combinations following certain rules. I can provide a video with an example of similar project. Those with relevant skills and experience in STM32F4 Discovery Board programming,, protocol implementation, UI development, and embedded security are highly encouraged to bid on this project.

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    STM32 expert for Cyclone SSH 21 heures left
    VERIFIÉ

    ...a seasoned engineer experienced with STM32 microcontrollers and Cyclone SSH. My goal is to elevate the security and functionality of an STM32-based device by incorporating secure remote access and SSH terminal capabilities. Key Responsibilities: - **Installation & Configuration:** Initiate the project by flawlessly installing and configuring Cyclone SSH on the STM32 microcontroller. - **Firmware Development:** Develop robust firmware for the STM32, enabling secure remote and SSH terminal access in alignment with project goals. - **Security Implementation:** Implement a sophisticated security framework utilizing both password and public key-based authentication to ensure a secure connection. Ideal Skills and Experience: - **Profound knowledge** of ST...

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    Il progetto prevede lo sviluppo di firmware in C per microcontrollori STM32, utilizzando STM32CubeIDE. Cerchiamo un freelance con esperienza in firmware avanzati su schede elettroniche custom. Maggiori dettagli su richiesta.

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    Arduino code for STM32H750 to display image from SD card on the ST7789 TFT LCD using hardware STM32 SPI and STM32Duino

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    I am seeking a talented programmer who has vast experience programming STM32 and that is familiar with the Wiz5500. You must also have enough HTML experience to make a simple webpage displayed with the Wiz5500. We already have a custom board with working firmware and able to display webpage. Your job will be to modify that firmware to display a new webpage as per our spec (only text fields, text boxes, buttons, nothing complicated). Do not apply if you have never worked with the Wiz5500 on STM32 before. We need someone who can work fast as we are on a tight schedule. There will be many follow-up jobs if you can deliver work correctly. When you apply, please send images of webpage you have done using the Wiz5500. We could accept someone who only worked with Wiz5100 as ...

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    I am seeking an experienced C++ programmer, with expertise in STM32 and FreeRTOS.

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    Requirements: Create a firmware for STM32 base UART to DRONECAN BMS info module whict: - Reads data from the BMS (c++ library is already available) and displays the link status in one LED - Converts the received battery info to DRONECAN batteryinfo and batteryinfoaux message, and displays the link status in another LED Resources available: BMS library - dronecan library (libcanard with driver for STM32) - Batteryinfo example and other examples - Arduino dronecan working example - Looking for a competent embedded system developer with specialization in STM32 firmware for an Industrial Electronics application

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    UART-CAN module PCB Design S'est terminé left

    I'm seeking a skilled electronics engineer to design a PCB for a UART to CAN converter module. Key responsibilities and requirements include: - Design A PCB using STM32 - and a can transcoder like TJA 1050 to convert data received from UART port to CAN data CAN side: - 5v input - CANH - CANL - GND UART side: - RX - TX - GND LEDs: 3 status LEDs, 1 for CAN side(1 I/O pin) and other for UART side(1 I/O pin) and one for power USB port: a USB C port or micro USB port has to be added to flash the firmware PIN details will be shared shortly Board dimension: Preferably less than 25*40 mm

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    The objective of this project is to develop the firmware for a STM32 based module which reads data from BMS via UART and sends the data over CAN as DRONECAN messages. We're using TJA 1050 as CAN transcoder. Key tasks include: - integrating libcanard into the project - Porting of Linux C networking code to STM32 - - adding the BMS library to read the data For ideal completion of this project, in-depth STM32 knowledge, and experience with Dronecan technologies. Familiarity with communication protocols and Sensor integration on STM32 will be highly beneficial. End goal - The battery node should show up in the Dronecan network and should transmit the data from the BMS successfully. We've a dev board - https://www

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    The objective of this project is to develop the firmware for a STM32 based module which reads data from BMS via UART and sends the data over CAN as DRONECAN messages. We're using TJA 1050 as CAN transcoder. Key tasks include: - integrating libcanard into the project - Porting of Linux C networking code to STM32 - - adding the BMS library to read the data For ideal completion of this project, in-depth STM32 knowledge, and experience with Dronecan technologies. Familiarity with communication protocols and Sensor integration on STM32 will be highly beneficial. End goal - The battery node should show up in the Dronecan network and should transmit the data from the BMS successfully. We've a dev board - https://www

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    Looking for experimented Stm32 développer with understanding of power converter control to help me debug my control code . The control is implemented in a STM32G474RET6 I am having some issues with interruption exécution with the microcontroller . I am doing the development myself , just looking for an expert to help with some bugs.

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    Receiving commands & Sending Sensor data and GPIO status to the database like MongoDB and Firebase using STM32F103C8T6 and SIM800L for Small Automation project.

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    Project Information; In the project, digital filtering is required for precise weighing of a weighing system electronics. The thing to be considered here is that the filtering should have a maximum delay of 500ms and should be adaptively effective filtering against mechanical and electrical noises. Here's the pr...filtering that will work in every system and I want to design a filter that provides a change between 1999-2001 when mechanical vibration comes. The filter must be adaptive. Because the vibration does not have a specific character. The frequency and character of vibration is variable. Project Requirements. ->Know Embedded Systems; ->Developed applications related to digital signal processing. ->Used STM32 ->Digital Filter has developed and worked on this...

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    I have a nucleo board H723ZG, and I want the step by step configuration for PING + UDP without FreeRTOS. It must work with the board and use STM32IDE. Basically, I want to configure the ETH + LWIP to make an UDP+PING Example to work. More details in here: Budget and timeline: "A few hours. I Budget is like 20-30 CAD. I already provide all my references in the linked post. I actually just need help setting up the project. I am just looking for that I am missing that I can't get the project to work. At some point it the same list of steps I provided worked in the past on in existing project for the same board."

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    Give a solution for a prototype containing STM32 board, resistive touch controller and SD card. All of the functions use STM32Duino and PlatformIO. - Circuit design and analysis: You should be proficient in this domain. I’d love to explore ways on how to make this product more efficient, potentially scalability being a focus. - Firmware development: To aid in the improvement of the user interface, I am hoping for someone who can develop reliable and efficient firmware. If you are proficient in these skills and have a keen eye for detail, I am interested in speaking with you. I am looking for an experienced electronics engineer who can help me pivot my product and elevate the user experience. I foresee this task involving a good understanding of user-centric design and a ...

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    STM32 - OPT3101 code S'est terminé left

    a. SDK Setup For stm32 b. Setup communication with opt3101 using I2C channel and accessing registers of the opt3101 c. Following calibration steps, saving coefficients in EEPROM. Calibration steps as below: i. Frequency calibration ii. Internal crosstalk correction iii. Illumination crosstalk correction iv. Phase offset correction v. Phase temperature correction vi. Phase temperature calibration vii. Phase correction with ambient d. Calibration coefficients should be saved in EEPROM and calibration should be performed only once. After calibration is done once, saved calibration settings must be read from EEPROM on boot up. Calibration logs should be printed on UART. GPIO switch or UART command can be used to go through various calibration steps. e. Calibration complete flag shoul...

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    ...Frequency Drive (VFD) Motor Controller. This system should precisely control motor speed using encoder signals. This system controls a patented High Speed Fabric Roll Up Door Drive is used for PMSM 3 Phase Outer Rotor Motor. Developer has to integrate a full Pole Estimation / FOC module specific to our PMSM Motor. The Current hardware is already designed and is based on the ST Micro STM32 MCSDK, 2 ARM Processors with a 5" touch screen LCD Hardware is fully operational (R&D Version). STM discontinued their FOC in their SDK. Key Features: • User Interface Design: Intuitive for monitoring and adjusting motor speeds. • Database Integration: Store operation logs and fault records. • File Handling: Efficient management of configuration a...

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    Intermediate STM32 Coding Needed S'est terminé left

    I am seeking a skilled freelancer with intermediate STM32 coding abilities. The ideal candidate should have: - Experience with STM32 microcontrollers - Knowledge of various communication protocols - Familiarity with low power optimization techniques Please note that the specific functionality to be implemented will largely be centred around sensor integration and low power optimization. However, a solid understanding of communication protocols such as UART, SPI, and I2C is necessary. In your bid, please detail experiences with STM32 and similar projects you have worked on in the past. This will help me better gauge your suitability for the task at hand. Looking forward to working with you!

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    Hello, I need a embedded software expert to write driver and code on STM32 device for OP3101 TOF distance sensor. Please go through attached SOW for detailed task description.

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    Linux C to STM32 Code Migration S'est terminé left

    ...code to work with STM32. By doing this, we aim to improve our Dronecan's functionality and performance, while also reducing power consumption. Key tasks include: - Porting of Linux C networking code to STM32 - - Adapting device drivers for STM32 compatibility The ported code is intended for Communication protocols and Sensor integration. For ideal completion of this project, proficiency is required in Linux C programming, in-depth STM32 knowledge, and experience with Dronecan technologies. Familiarity with communication protocols, Sensor integration on STM32, and power optimisation methodologies for embedded systems will be highly beneficial. The code has to wort with the existing STM32 setup, and the

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    pcb design for eink display S'est terminé left

    pcb design with stm32 microcontroller and eink display .

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    I am in need of a competent freelancer with proficiency in C/C++programming or other, particularly for STM32 microcontrollers (specifically the NUCLEO-G491RE model). Could also be another controller of choice). It needs a certain amount of inputs and outputs to begin with, but also outputs with PWM-control as the motorcontroller of choice works with PWM-inputs. Key deliverable: - A fully programmed NUCLEO-G491RE STM32 microcontroller (or other) that controls a sliding gate according to a provided functional description (fragments of this description in the attachment) Description of the project: Movement control: The controller coordinates the motion of the cantilevered gate, prompting the drive mechanism to follow a specific motion curve, guiding the gate along ...

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    STM32 with SIMCOM S'est terminé left

    I am in need of experienced C coding services for a project involving an STM32 and GSM module. The code must be written in C and should be optimized to function most efficiently. Also, I need library support for both the STM32 and GSM module in the code. The freelancer for this project should have previous experience in working with STM32 or GSM modules, as well as expertise in C coding. I have a stm32 discovery board(STMF407G_DISC1) and SIMCOM A7670 I need to make the functional code so that the micro does the following: configure the GSM card with AT commands, create a TCPIP server socket and another TCPIP client socket and send some information for test it, detect when the GSM module is disconnected and reconnect it again. In this project, interrupt or DMA me...

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    I am on the lookout for a seasoned STM32 programmer to help me design software for a custom automotive board. The development involves various functionalities. Key Responsibilities: - Integrating TFT display - Implementing CAN communication - Applying FreeRTOS - Incorporating TouchGFX - Developing other unspecified features as per the requirements Candidates should include a comprehensive project proposal in their applications. This should provide a detailed overview of how they plan to execute the project, highlighting the steps they'll take to integrate each required feature and functionality. The suitable freelancer for this project should possess an advanced understanding and experience in STM32 programming. This rich experience will ensure the successful and ef...

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    Beginner Stm32 C++ Tutor Needed S'est terminé left

    I am in need of a beginner-friendly tutor in Stm32 C++. The tutoring focus areas should ideally be on: - Programming Basics - Data Structures and Algorithms - Interfacing and Hardware Communication It's favorable if the tutor can provide their own learning materials or resources. However, I am also open to using any recommended resources they might have. For this teaching task, patience and strong fundamental knowledge on the aforementioned topics are essential. Previous tutoring experience will be an added advantage. I will like to use the STM32 CubeIDE.

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    Seeking an intermediate level hardware engineer with proficiency in microcontroller systems and Altium Files (or any other) &Gerber files for PCB fabrication * Key Responsibilities: * Creation of schematics * PCB design * Provision of a comprehensive fabrication data folder * Required Skills and Experience: * Familiarity with microcontroller systems (ESP32/STM32) * Proficient in working with Altium Files/Eagle etc.. * Ability to interpret and implement specific project requirements in the design process. My ideal candidate should be capable and confident in taking requirements and quickly transitioning into the schematic. Key components: ESP32 module 4g LTE module CAN BUS Communication Relays OPtical Isolators 16 bit ADCs and DACs

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    I'm currently in need of a seasoned STM32 programmer to help with repair and maintenance on an existing project. Your tasks will primarily involve: - Debugging and troubleshooting Proficiency in the C programming language is a must. This role is ideal for individuals who have substantial experience in working with STM32 and are adept in managing complex firmware issues. Your expertise will greatly contribute towards ensuring smooth operation and longevity of our project. I already have the code. The code was written in C language and assembly language. However, I do not know which IDE or compiler was used. I need an STM32 expert who has the ability to run and test the code or migrate the code to STM32CubeIDE. The code was written to handle real time tasks. So, ...

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    ...Codec board from Waweshare, they provided C code for STM32 but I need to make it work with ESP32, so I need someone to reuse/rewrite this STM32 library for ESP32. What I expect to get is working library for WM8960 that works with ESP32 with functions such as - Record Audio in WAV format and save on ESP32 connected SD card via 3.5mm jack on WM board. - Play WAV Audio from SD Card through WM8960 with speaker connected - Basic settings such as Audio record and playback volume adjust etc. Also I would like to get pinout / how to connect these 2 boards to make it work. Also, I'm using Arduino as IDE for it, I expect to get main code for ESP in INO "style". Here is WM8960 info: Here is STm32 based library for it:

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    I need to interface a DAQ / IEPE ADS127L01 with STM32H753. The DAQ has a SPI output at 24 bits & 500Ks/secs. No processing is required within STM32. Only, Data from SPI-Peripheral to Buffer to Peripheral (OUT) is required / DMA. The out DATA needs to be in ETHERNET Protocol. Finally, this data on Ethernet Protocol should be tied to MATLAB for FFT.

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    Only software development -- 2 S'est terminé left

    ...steps (PCB is ready) 1. Software development Assumptions 1. The board should have cable inputs to which an MAF sensor (a model commonly used in cars) will be connected. 2. Software for analyzing data from the MAF sensor. 3. The PCB communicates via Modbus Slave protocol, RS485 with a master device, providing information about the air flow/current airspeed. 4. The recommended microcontroller is STM32, and the programming environment can be C/C++/C#. 5. The board should have 4 mounting holes around the edges for designing a separate enclosure, which will be a separate project. 6. The PCB enclosure is not part of this project. 7. The model of the MAF sensor is not specified, but it should be cost-effective. The specific model will be chosen based on cost assessment and the availabi...

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    Only software development S'est terminé left

    ...model 2. Develop PCB 3. Software development Assumptions 1. The board should have cable inputs to which an MAF sensor (a model commonly used in cars) will be connected. 2. Software for analyzing data from the MAF sensor. 3. The PCB communicates via Modbus Slave protocol, RS485 with a master device, providing information about the air flow/current airspeed. 4. The recommended microcontroller is STM32, and the programming environment can be C/C++/C#. 5. The board should have 4 mounting holes around the edges for designing a separate enclosure, which will be a separate project. 6. The PCB enclosure is not part of this project. 7. The model of the MAF sensor is not specified, but it should be cost-effective. The specific model will be chosen based on cost assessment and the availabi...

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    Stm32 programming for MAF sensor S'est terminé left

    Programming of stm32 with air flow sensor and details are discussed in chat

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    STM32 Firmware Programming S'est terminé left

    Write firmware for STM32 blue pill with small OLED and rotary encoder. Must have experience with STM32 programming. We do NOT want Arduino programming. All details are in the attached document. Please add word STM32 at the top of your proposal to confirm that you have read the project description. Let us know if you have any questions. Thank You !

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    I am looking for a programmer who can program our custom board having stm32 microcontroller, which will be interfaced with an LCD and a wireless module. The ideal candidate should have experience in programming in C language. Specific requirements for the wireless module: - The wireless module should have certain features implemented, which will be discussed in detail with the chosen freelancer. Preferred LCD interface: - The project requires a serial interface for the LCD. SPI Please note that the programming language for this project is C.

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    u-blox GPS Porting to STM32H7 S'est terminé left

    I am seeking an developer for the task of porting the u-blox GPS driver to the STM32H7 platform. The chosen candidate should have a good track record and the right skills for this task. Key requirements for this projec...driver to the STM32H7 platform. The chosen candidate should have a good track record and the right skills for this task. Key requirements for this project include: - Proficiency in programming with C, focusing on embedded systems. - Previous experience with GPS drivers, particularly u-blox modules. - A comprehensive understanding of STM32 systems, especially the H7 series. Your main responsibility will be effectively porting the u-blox GPS driver to the STM32 software environment, ensuring its smooth functioning whilst maintaining the integrity of the e...

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    ...Silicon Controlled Rectifier (SCR) and a microcontroller for the primary purpose of regulating voltage and current for various electronic devices. For the microcontroller, I prefer to use the STM32. Key specs include: 1. Adjustable voltage and current levels: The controller must be tunable to accommodate different device requirements. 2. Integrated Display: A feature to constantly show current voltage and current readings. 3. Safety Measures: It should have in-built overvoltage and short circuit protection to safeguard electronics from potential damage. Ideal candidates should have experience with STM32 microcontrollers, SCR, voltage and current regulation systems, and basic UI design for the display. Additionally, understanding of electronic safety mechanisms like overv...

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    Mcu programming S'est terminé left

    I'm seeking an experienced freelancer to carry out programming a STM32 microcontroller using C++, with the specific aim of controlling an air conditioner system. Key responsibilities would be: 1. Programming STM32 MCU utilizing C++ 2. Applying their knowledge to design an effective control program The ideal candidate should: - Have extensive knowledge in C++ and STM32 MCU programming - Have previous experience programming for air conditioning or similar systems - Be able to implement control algorithms efficiently. I'm after a professional who can provide clear, performant, and maintainable code . This project might lead to an ongoing collaboration as we continue to refine and expand our air conditioning control system.

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    STM32 Programmer for DC Converter S'est terminé left

    I have a pre-existing STM32 board (STM32H750VBTx) that requires a skilled freelancer to complete a time-sensitive project. The tasks include reading data from 6 ADC channels (DMA), transmitting it over UART, and implementing a basic Proportional-Integral algorithm to control the DC output. I will be present to explain the hardware setup and provide assistance throughout the project. Proficiency in STM32 programming, ADC, UART communication, and basic control algorithms is required. This is a straightforward task for an experienced STM32 developer, and immediate availability is essential. If interested, please bid on the project, and let's get started.

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