...sets, DC - 4 sets , Temp- 5 Sets, Pressure 3 sets, Flow-3 sets, Vibration-3 sets, Speed - 3 sets, Sound Noise -3sets, all these data can measure through respective sensors and display in OLED and end the parameters to the remote through RS 485 data logger. Key Features: - Energy, voltage, and current measurement capabilities. - Extend measurement to AC & DC, temperature, pressure, flow, vibration, speed, and sound noise. - Utilize an OLED display for clear, convenient data visualization. - Transmit collected parameters remotely via RS 485 data logger using the Modbus protocol. Power Requirements: - Must support both AC and DC power supplies to ensure flexibility in various operational environments. Necessary Skills and Experience: - Proficiency in embedded system des...
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 ...
...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...
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!
As the project logger, I am in need of assistance to populate an Excel sheet with specific information about cities. Your job will include online research to accurately match the list of cities, identified by a specific number (No), with the corresponding city in a database. Given the nature of this role, successful freelancers should possess the following required skills and experience: - Proficiency in Microsoft Excel - Online research - Attention to detail, essential for accurate data matching Applicants who can demonstrate their experience in similar projects, along with a brief overview of how they plan to approach this particular task, will be viewed favorably. The primary source of data for this project will be online research; therefore, strong internet research skills...
...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
The project is the development of a Chrome Extension and publishing it in the Chrome Web Store The extension has the main function to intercept transcripts from Google Meet calls and store them in Google Drive. The extension has 6 settings/options that can be set and changed by the user. The last state of the setting should be automatically saved so when closing the browser and reopening it, the settings are still the same. The settings/options are: 1. Start/Stop logging now (Start/Stop) 2. Auto-Enable for every call (On/Off) 3. Hide Transcripts (On/Off) 4. Default language (All languages) 5. Set current language (All languages) 6. Google Drive Login (Login/Authentication) If option 3 (Hide) is enabled, Google Meet should not show any transcripts to the user and look and act as if the...
pcb design with stm32 microcontroller and eink display .
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 ...
- ELK Stack: Setup and configure Secure ELK Stack in docker. - Events API: An API server for events built on flask, that is able to list, create logs data from mongodb. Publish message in RabbitMQ Queue to process further. - RabbitMQ: RlabbitMQ Installation in microservice with authentication. - Logger: Flask Application as a Consumer to consume messages from RabbitMQ queue, reformat the messages as log then send the log to Logstash.
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...
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...
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.
I am seeking a skilled app developer to design a unique iPad application specifically for iOS. This application should have the following features: - Records the nearest town or city everytime a user visits. The main purpose of our project is to log user visits. Recording this should be as simple as possible including using a dropdown and a boolean search if the user starts typing the location name. - Offers a level of precision that pinpoints the nearest town or city, but not necessarily the exact location. The ideal freelancer for this project should have substantial experience with iOS app development and location services. Knowledge about optimizing location precision would be beneficial as well. - Each month I need to download the data into Excel to analyse it
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
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, ...
Log data from sensor to raspbrry pi. Deliverables: Working prototype and design files
...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:
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.
...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...
...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...
Programming of stm32 with air flow sensor and details are discussed in chat
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 !
I am seeking support on developing an Arduino code to function with a data logger and a K type temperature sensor. The project revolves around an Arduino Uno board, and experience with it would be much appreciated. Key Requirements: - Skilled knowledge of Arduino coding, particularly for the Uno variant - Experience in working with K type temperature sensors and incorporating them into a data logging Arduino system The freelancer who applies for this project should have what it takes to produce code that supports the K type temperature sensor effectively. Previous experience in similar projects will be highly valued.
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.
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...
...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...
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.
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.
Using KAMELEON-STM32L4 model STM32L496ZGT6.I am looking for a programmer who is experienced with C language to develop code for an STM32 microcontroller. The specific function of the code is to count up to 9999 and then count down to 0 when the OK button has been pressed. sing the STM32 Hardware Abstraction Layer (HAL) library is forbidden. Reading/writing of the microcontroller's GPIO registers should be implemented with pointers. The application uses all four digits of the 7-segment display to implement a counter from 0 to 9999. • The application should use the multiplexing technique (quick switching on and off of the appropriate digits of the display combined with a change of value). • The counting direction should be controlled with the OK button of the jo...
I'm working on an embedded system design project, focusing primarily on protocol development. using STM 32 Candidates based in India only apply , this will be like a part time job with fixed hours everyday
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...
We want to implement a real-time map matching algorithm for a GPS-tracker. The GPS-tracker will use an STM32 microcontroller. For this project we need a proof-of-concept: the map-matching does not need to run on the microcontroller yet (but this should be kept in mind while developing the project, as the available resources will be limited). Preferably, the algorithm should use OpenStreetMap data.
I am looking for an Embedded C Software Developer to assist me in starting a new enterprise. The project has a flexible timeline of 1-2 months and requires the development of software with basic (simple) functions. Please enter audio123 code in your proposal to be considered. ...The project has a flexible timeline of 1-2 months and requires the development of software with basic (simple) functions. Please enter audio123 code in your proposal to be considered. Skills and Experience: - Proficiency in Embedded C programming - Understanding of STM32F4 processor, XMOS processor is nice to have. - Understanding of SPI, I2C serial buses - Understanding of DMA - Eclipse and STM32 CUBE environments - Access to STM32F429I-DISC1 evaluation board - Access to oscilloscope and/or SPI signa...
I'm in need of a professional with solid experience in embedded firmware programming. The focus is on the STM32F103c8 series, hence prior work on this model is crucial. Expected functionalities for the chip are unspecified as the embedded firmware should ideally incorporate real-time operating system, communication protocols (UART, SPI, I2C), and sensor integration and data acquisition. However, I am open to possibilities and would appreciate any strategic proposals to make the project an absolute success. If you really want to stand out, your application must clearly articulate your experience in embedded firmware development and how this applies to the STM32F4 series specifically.
Buscamos colaborador para realizar programas basados en micros STM32. Que domine el software STM32 Cube Ide/MX. Preferentemente con idiomas Español/Inglés. Las condiciones económicas se pactarán acorde a la complejidad del trabajo.
Need a skilled developer to create an application on STM32 platform. The goal is to develop a MODBUS driver capable of reading and writing analog voltage signals. Ideal skills and experience for this project include: - Proficiency of the STM32 platform framework - Proficiency of the FreeRTOS - Proficiency with MODBUS protocol
I am looking to have a customized Excel VBA program developed. The primary function of this program would be to generate reports using data collected by a data logger in CSV format. • The type of data to be processed includes but is not limited to sales data, customer information, and product inventory. • The data will be collected by the data logger at varying intervals; daily, weekly, or monthly. As such, the VBA program will need to accommodate this variability. The ideal freelancer for this task should have excellent skills in VBA programming, experience with data processing, and understanding of report generation. A background in working with sales data, customer information, and product inventory would be advantageous.
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...
Embedded Hardware Project with Microcontrollers Skills and Experience: - Experience in developing projects using microcontrollers - Knowledge of circui...Experience: - Experience in developing projects using microcontrollers - Knowledge of circuit design and PCB layout Project Requirements: - Develop a microcontroller-based system that includes an LCD display, MP3 player, and RTC module - The project needs to be completed within 1 month I am an embedded software engineering, I am trying to do a small product, I was able to do it on a development board STM32... Now I want to create my on pcb board, I am not an expert on hardware so I will need some help to make the design. Some of the part will be on the pcb: 1- FMC 2- STM32H7 or STM32F7 3-7inch LCD TFT 4-external FLASH 5-SPI/I2C...
Hey, I'm looking for a collaborator experienced in stm32 and LVDS display usage for a project. For more details contact me.
We want a GPS tracker for that we have 2 design options. Option A Design a Esp32, stm32 or other GPS tracker. The size is key and is maximum 2 squares cm. If it less than that much better. For the moment we want the board itself, we will do an app to communicate with it later on. Option B Configure an existing solution which meets the size requirements.
I am looking for a freelancer to complete the firmware for STM32 for - UART BMS Data to DRONECAN BatteryInfo and BatteryInfoAux messages module. The requirements for this project are as follows: Ideal skills and experience for the job: - Strong knowledge of STM32(since libcanard drivers are already available) - Familiarity with DRONECAN BatteryInfo and BatteryInfoAux messages (good to have) - Ability to work with specific components as per client requirements. - Embedded programming Currently what's done: Code to read the data from BMS is ready. Code to create the DRONECAN Messages has been added but is not working as expected. This needs to be debugged and fixed. Might need some knowledge about dronecan (can be acquired easily). Heartbeat signal is currently not being...
Integration of STM32 Microcontroller with IMU BNO055 or BMI323 Overview: I am looking for a skilled developer to integrate an STM32 microcontroller with an IMU BNO055 or BMI323 for the purpose of motion tracking. Requirements: - Expertise in motion tracking and sensor data logging - Proficiency in assembly language programming - Experience with STM32 microcontrollers and IMU BNO055 or BMI323 - Strong understanding of robotics control systems Project Scope: 1. Integration of STM32 microcontroller with IMU BNO055 or BMI323 2. Developing firmware for motion tracking and sensor data logging 3. Implementing robotics control functionality 4. Testing and debugging to ensure accurate motion tracking 5. Documentation of the integration process and code Ideal Skills a...
We are a new startup based in NCR Delhi, and require one/two adept coder/s proficient in Micro Python, capable of programming an microcontroller meant to control other devices. Experience with ESP32/ STM32 and device control applications is crucial for this project. This role requires: - Strong skills in Micro Python - Extensive knowledge of the ESP32/ STM32 microcontroller - Prior experience in device control applications - Ability to optimize code for seamless device interaction - Collaborative mindset to work with another coder This project provides a unique opportunity for skilled coders to further utilize and expand upon their Micro Python and device control expertise.
I am looking for a freelancer to help me integrate STM32 and a microphone into a compact device that can record cries and provide a voice output corresponding to the type of cry. The device should have a battery life of more than 3 hours and the microphone should be able to capture sound within a range of 1-3 meters. Additionally, the device should be presented in a cradle. Ideal skills and experience for this project include: - Experience with STM32 microcontrollers - Proficiency in audio processing and voice synthesis - Knowledge of battery management and power optimization - Familiarity with compact device design and fabrication - The device will present in cradle
I am looking for a freelancer to develop firmware for my stm32 project. The ideal candidate should have experience in C programming and be able to start from scratch. The firmware should have the following features: - Board to be used: NUCLEO-G431RB Sensors: X-NUCLEO-IKS01A3 - Data collection and processing: The firmware should be able to collect data from the gyroscope and accelerometer, using I2C if you are capable of doing this I have a lot more projects right after this. If you are skilled in C programming and have experience in stm32 firmware development, please submit your proposal.
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 p...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...
Project Title: Small project for using sensors on board STM32 B-L4S5I-IOT and send it to cloud Overview: I am looking for a freelancer to develop system using the STM32 B-L4S5I-IOT board. The main feature I require for the system is use most of the sensors on the board and transmit data to cloud. I already have all the necessary hardware for the project. Skills and Experience: To successfully complete this project, the ideal freelancer should have the following skills and experience: - Proficiency in programming STM32 microcontrollers - Experience in developing home automation systems - Knowledge of temperature control algorithms and sensors - Familiarity with the STM32 B-L4S5I-IOT board Communication: I prefer to communicate with the freelancer via email th...
