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    1,384 stm32 primer2 työtä löytyi, hinnoittelu EUR

    We have one PCB which has bp,ecg, spo2 and temperature device. it is working with Desktop through usb. We need to write codes for transfer this data in android through usb. (4 pin connection).

    €113 (Avg Bid)
    €113 Keskimäär. tarjous
    9 tarjoukset

    Logro leer el directorio principal pero no logro vizualisar las sub carpetas y archivos dentro de ellas , ni recuperar el directorio principal al salir Reducir un poco el codigo para que pueda entrar imagenes ya que si las agrego , el scketh no compila Uso stm32f103t8c8 en arduino

    €19 (Avg Bid)
    €19 Keskimäär. tarjous
    2 tarjoukset

    We are in need on an embedded (PCB) relay board. Looking for a ready and proven solution with any microcontroller(STM32/PIC/Renesas/TI/NXP etc.) with Ethernet interface. The job left would be to add the Relay section and that should be done as part of the project.

    €321 (Avg Bid)
    €321 Keskimäär. tarjous
    25 tarjoukset

    Develop a small Android interface app which can connect with an Arduino robot. The main code should be NDK (C/C++), and knowledge about Labview and STM32 is a big plus. Deliverables: The code of the app

    €19 - €48
    Sinetöity
    €19 - €48
    3 tarjoukset

    hello, i need a programmer to make some change in my firmware the fw to change is for a gps tracker using stm32 we have to install IAR on my computer explain me how use IAR check the fw

    €176 (Avg Bid)
    €176 Keskimäär. tarjous
    16 tarjoukset
    Embedded stm32 lora Loppunut left

    We need developpement software in project Embedded stm32 lora private point to point

    €306 (Avg Bid)
    €306 Keskimäär. tarjous
    29 tarjoukset

    I have a product for monitoring vehicle data. I am looking for freelancer from India who can work on the project as full time and not part time. Freelancer from Gujarat will be preferred. For MCU you can select STM32 /ESP32.

    €1119 (Avg Bid)
    €1119 Keskimäär. tarjous
    10 tarjoukset

    STM32 toolchain and also vhdl design with report describing the procedures

    €36 (Avg Bid)
    €36 Keskimäär. tarjous
    4 tarjoukset

    I have an existing schematic and a PCB I built for something I am creating using STM32 and TMC2209 Stepper Motor Controller. My design seems to work on the breadboard but not on the PCB. I am having issues with UART communication between STM32 and TMC2209 when implementing the design on PCB.

    €32 / hr (Avg Bid)
    €32 / hr Keskimäär. tarjous
    25 tarjoukset
    UAV System Engineer Loppunut left

    Role: UAV System Engineer Location: Remote You will join a highly motivated team of solution architects and developers. Requirements: 1. Broad range of knowledge and experience but also...in using flight-planning and ground control station software. 6. Knowledge of interfaces and protocols such as USB, I2C, UART, SPI, Ethernet, CAN, ROS2 7. Knowledge of 8/16/32 Microcontrollers (STM32) and Hardware Schematic. Responsibilities: - Flying Multicopters or VTOL - Compliance with DGCA regulations - Maintaining flight logs - Maintaining multi-copter in airworthy conditions - Taking care of Multi-copter safety and avoid accidents - Responsible for Firmware and Hardware: Skills Required: Pixhawk, PX4, flight controllers, Ardupilot, Dronekit, USB, I2C, UART, SPI, Ethernet, ROS2, ...

    €109 / hr (Avg Bid)
    €109 / hr Keskimäär. tarjous
    11 tarjoukset

    ...based on PIC32. You do not need to do ANYTHING with the PIC32 other than to communicate with it over UART. This is the product page. The expectation is to design firmware for the STM32 + E22-900M22S LoRa chips. The STM32 communicates with our PIC32 Central CPU over Modbus UART. The communication logic is: RBtec sensor cable <-> PIC32 <- Com modbus UART -> STM32 <-> LoRa <- RBtec protocol-> Gateway The purpose of the project is: I have multiple processors boards (PIC32) in the field with end unit nodes that send UART communication and dry contact relay form and I want to connect all nodes through LoRa Mesh to a central hub/gateway that will activate relay alarms centrally

    €38 / hr (Avg Bid)
    €38 / hr Keskimäär. tarjous
    13 tarjoukset

    Need an electronic project, only schematics, in Kicad. The board must have a STM32F072 as mcu. Then here is the list of requirements: -power supply at 24Vdc; -external resonator for maximum frequency; -external 32768khz quartz for rtcc; -button battery for backup rtcc; -4 open collector output max 6 amps of current; -HD44780 display with contrast managed by pwm pin and backlight managed by an npn transistor controlled by mcu; -HC06 Bluetooth module; -external i2c eeprom; -6x inputs for buttons (buttons between input and GND); -to be programmed and debugged with StlinkV2 (jtag); All others features can be decided from freelancer. Need a functional project to be installed in industrial environment. I’m a software developer and I haven’t time for schematics. Thanks Marco

    €172 (Avg Bid)
    €172 Keskimäär. tarjous
    42 tarjoukset

    Need to understand existing code and develop new features in stm32 (interfacing SPI/I2C/I2S/UART/GPIO)

    €273 (Avg Bid)
    €273 Keskimäär. tarjous
    13 tarjoukset

    I have STM32 MCU, I am looking for someone to code the stop modd for it. The MCU needs to wake up when one of the following happened: 1. One of two button is pressed 2. If a time elapsed such as for every 10 minutes. 3. Input from a sensor such as smoke/gas

    €146 (Avg Bid)
    €146 Keskimäär. tarjous
    11 tarjoukset

    We have our tailor made STM32 based controller board to handle Load cell for weight calculation. Its uses MAX11 series ADC. (Further details will be shared while Project awarding process) We are looking for a Embedded hardware designer to suggest and prove the design changes to handle load cell for precise weight calculation.

    €198 (Avg Bid)
    €198 Keskimäär. tarjous
    15 tarjoukset

    Hello, I need to make a COG screen work with the ST7567 driver, with arduino and stm32 that allows me to load images in bitmap and some effects I can't get the screen to work with arduino, I can't find the library Link-->

    €52 (Avg Bid)
    €52 Keskimäär. tarjous
    7 tarjoukset

    NOTE: tight deadline Goal is to develop a prototype application for STM32 that can run LUA 5.4.4 scripts. Mandatory conditions are: - targets STM32L552 (nucleo board existing for that MCU, link to active stock given down below), however one can check on an other MCU as long as project is delivered to correct target. - STM32CubeIDE based project, latest L5 SDK - must run in an freertos task - must run some simple commands and call a custom C function. Custom C function will just blink a led. - no elua or simpler project. This must be the official LUA source code running. This is not meant to be a real application, just a working proof of concept. To be valid, the program must be run successfully on a nucleo L552 board i have. Compilable project will have to be given fo...

    €644 (Avg Bid)
    €644 Keskimäär. tarjous
    22 tarjoukset

    Need to work on stm32 MCU, must have knowledge about pressure sensor

    €401 (Avg Bid)
    €401 Keskimäär. tarjous
    19 tarjoukset

    I'm looking for a firmware developer who can build and expand upon a firmware project for STM32

    €458 / hr (Avg Bid)
    €458 / hr Keskimäär. tarjous
    6 tarjoukset

    THE FULL PROJECT DESCRIPTION IS ATTACHED!! This is a FIRMWARE project NOT a PCB design. Development and design of a working LoRa Radio system with basic configuration software for the LoRa based on existing PCB design. The expectation is to design a firmware based on STM32 + E22-900M22S chips. The STM32 communicates with our PIC32 Central CPU over Modbus UART. The communication logic is: RBtec sensor <-> PIC32 <- Com modbus UART -> STM32 <-> LoRa <- RBtec protocol-> Gateway The purpose of the project is: I have multiple processors in the field with end unit nodes that send UART communication and dry contact relay form and I want to connect all nodes through LoRa Mesh to a central hub/gateway that will activate relay alarms centrally for al...

    €1379 (Avg Bid)
    €1379 Keskimäär. tarjous
    17 tarjoukset

    I need 2 small projects using STM32 software for microcontroller. I will need only code so no need for actual project file.

    €35 (Avg Bid)
    €35 Keskimäär. tarjous
    19 tarjoukset

    I need somebody to set up OLED Display with SH1106 driver to work on STM32G0 development board

    €28 / hr (Avg Bid)
    €28 / hr Keskimäär. tarjous
    14 tarjoukset

    We are looking for electrical and electronics engineers with good experience in following areas: • Embedded C Programming. • VHDL/Verilog, LabVIEW/ Multisim/PSPICE • Network Simulator NS2/NS3 • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Feel free to place your bid and mention your areas of expertise in your proposal. we highly encourage new freelancers to apply for this post.

    €154 (Avg Bid)
    €154 Keskimäär. tarjous
    23 tarjoukset

    1)Подстрели зайчика. В начальном состоянии светодиод моргает в следующем режиме: период 2 секунды (можно сделать с небольшой случайной добавкой), время зажигания 100 мс (можно регулировать по мере необходимости). Если человеку удается нажать кнопку в момент, когда светодиод горит, то «зайчик подстрелен» и нужно сыграть «фанфары охотнику», – трижды моргнуть светодиодом: 0.5 с светодиод горит, затем 0.5 с не горит, 0.5 с горит и т. д. После того, как фанфары сыграны, можно начинать охотиться за новым зайчиком. . 2)Светодиод включается двумя независимым способами: по кнопке и по команде. Включение по кнопке реализовать по двойному нажатию на кнопку с интервалом не более 200 мс, а выключение по одиночному нажатию на кнопку. Также включение можно осуществить команд...

    €29 - €239
    €29 - €239
    0 tarjoukset
    STM32 project Loppunut left

    Requiring a quote/pricing for a project that involves ADS1299, Micro SD Slot, ESP32-WROOM-32D, USB and some programmable LED al being on one board and controlled by the STM32 controller. Your task would be to make all components to communicate with the STM32 and to be able to extract data from the ADS1299 using USB to PC, Bluetooth to PC and Android device . For PC and Android device to have an App that will represent graphical the extracted data from ADS1299. Pricing can be negotiated.

    €1222 (Avg Bid)
    Salassapitosopimus
    €1222 Keskimäär. tarjous
    29 tarjoukset

    Hi, Looking for writers, who must have worked on these board: Raspberry Pi, STM32, Arduino, PIC etc. Its a long term job so looking for low rates. Mention your technical background in the bid or recent projects. Thanks.

    €171 (Avg Bid)
    €171 Keskimäär. tarjous
    18 tarjoukset
    STM32CubeIDE 1.7.0 Loppunut left

    In stm32 using a Nucleo-L4R5ZI and X-Nucleo-IKS01A2 . Need to read temperature and pressure and print out the values on putty.

    €148 (Avg Bid)
    €148 Keskimäär. tarjous
    10 tarjoukset
    A Stm32 project Loppunut left

    1. This is a project based on a circuit board. I will provide the schematic diagram later. In the picture you see a BLE module, but I will try to add one more. 2. The connector on the upper left has 4 input, 12v, gnd, CAN+ and CAN- 3. The 4 connectors on the bottom is pretty much the same, it control 4 identical componen...will start to light up. 6. After 20 seconds, the motor should reverse back. And the Ws2812 strip should light off. 7. Whenever a certain CAN signal is received (will be provided), all the 4 motor should pull for a second. All 4 ws282 strip will light up 8. The WS2812 effects will be based on WLED, we only need to port the effects. 9. BLE module should be able to update the STM32 firmware and also do settings to the STM32 (light effects, motor pull duration,...

    €498 (Avg Bid)
    €498 Keskimäär. tarjous
    29 tarjoukset
    Embedded programmer Loppunut left

    Hi.. At IMIK we are looking for freelancer on Embedded programming, who meets following criteria can approach us, 1) Good knowledge in c and c++, 2) Working experience in embedded c, Pic microcontroller, Stm32 microcontroller, 3) Working experience in BLDC Motor Sinusoidal PWM controller programming. 4) Working experience in E- vehicle motor controller programming.

    €343 (Avg Bid)
    €343 Keskimäär. tarjous
    8 tarjoukset
    TouchGFX Firmware Loppunut left

    I have a custom board with an STM32F767 that is to drive a 1024x600 TFT LCD touchscreen display. The firmware will require the use of the external SDRAM and QSPI flash. Details will be provided once offer is accepted. Assets in .png format and fonts will be provided and a Cube MX file will be included. I will require the entire source code to be developed in STM32 Cube IDE and TouchGFX. Previous experience is required, native english speaker only.

    €1459 (Avg Bid)
    €1459 Keskimäär. tarjous
    18 tarjoukset
    stm32 Loppunut left

    I need someone that knows how to write the cod in keil Uvisin.

    €120 (Avg Bid)
    €120 Keskimäär. tarjous
    1 tarjoukset

    I've had a circuit designed here before. I'd like to have it modified to rectify some issues. The circuit has an IC for charging, Overcharge, undercharge cutoff, balancing. The circuit or the IC seems to overheat (or get almost dangerously hot) when charging at 1amp. It is also supposed to have reverse polarity protection. This doesn't actually work, the circuit gets fried if batteries placed the wrong way. 1) there will need to be a better design for the battery circuit. I require 2 to 3 amp output. I also need at least 1 amp charging and reverse polarity protection (without that dodgy IC (tp5100)) There is supposed to be a latching circuit for turning the device on. This works for turning it on, but there wasn't any way to unlatch the power to turn it off. Or at l...

    €34 - €55
    Sinetöity
    €34 - €55
    12 tarjoukset

    ...creation of a small HMI (Human Machine Interface) with a GUI programmed in Qt (Qt is a C/C++ framework and it allows the creation of interfaces also for MCUs). I would need the design of a schematic and the PCB design of an MCU board that has an STM32 series MCU, which either supports Qt on FreeRTOS or bare-metal. So, at the start, I would need to communicate with you in order to select the best option for the MCU, and then discuss other details. The MCU must be supporting at least 1024x600 resolution on TFT LCD. I would need a PCB that has: - MCU STM32 F7x series or other series (please advise me on this) - MIPI DSI 4L connector (for the LCD, which I already have the schematics) - touchscreen connector (that starts from the LCD and needs to connect to the MCU board) - ...

    €175 (Avg Bid)
    €175 Keskimäär. tarjous
    15 tarjoukset

    Stm32 based Cone winding machine , temp controller , adc controller

    €204 (Avg Bid)
    €204 Keskimäär. tarjous
    14 tarjoukset

    I have a project that requires some new code snippets. If you're an experienced STM32 microprocessor programmer using C, this should be a breeze and easy money. This project includes an RFID reader, WiFi connectivity, and database access. One of the Use Cases includes unattended upgrading the firmware in an STM32 microprocessor. The deliverables are clean, uncopyrighted raw code snippets that can be repurposed for production usage.

    €694 (Avg Bid)
    €694 Keskimäär. tarjous
    19 tarjoukset

    It is necessary to read the card with an opamp without using RFID 125 KHz ready integrated. As mcu, stm32 or attiny can be preferred, when we read the card, it should give a one-time rfid tag code. and it should print it via uart with 9600 budrate. Circuit diagram and software should be delivered to me

    €173 (Avg Bid)
    €173 Keskimäär. tarjous
    11 tarjoukset

    Hi Saddam, do you also work with KiCad 6.0? We have a project which involves mostly layouting, but certainly also some schematic improvements (pin assignment on STM32 and ESP32 to match layout better) and BOM selection from LCSC.com. Let me know when you have time so we can discuss further details in the chat. Thanks and best regards, Jakob What needs to be done: - please find attached the kicad draft files - the PCB has to be layouted, while optimizing the pin assignement of the STM32G070 and the ESP32 - there are quite some limits to where which signal can be routed, as the STM32 doesn't provide enough UARTs and flexibility, and also the ESP is constrained, mostly when it comes to SPI peripherals - PCB should be ideally 2 layer. If not possible, 4 layer will also be ac...

    €430 (Avg Bid)
    €430 Keskimäär. tarjous
    1 tarjoukset

    Hi Na L., do you also work with KiCad 6.0? We have a project which involves mostly layouting, but certainly also some schematic improvements (pin assignment on STM32 and ESP32 to match layout better) and BOM selection from LCSC.com. Let me know when you have time so we can discuss further details in the chat. Thanks and best regards, Jakob What needs to be done: - please find attached the kicad draft files - the PCB has to be layouted, while optimizing the pin assignement of the STM32G070 and the ESP32 - there are quite some limits to where which signal can be routed, as the STM32 doesn't provide enough UARTs and flexibility, and also the ESP is constrained, mostly when it comes to SPI peripherals - PCB should be ideally 2 layer. If not possible, 4 layer will also be ac...

    €239 (Avg Bid)
    €239 Keskimäär. tarjous
    1 tarjoukset

    Hello All, I'm looking to build a team of electronics Engineers for long-term gigs, one project after the other. The main tasks will be circuit design, Simulation, Design Calculations, Schematic and PCB layout ( Kicad, Diptrace, Altium ...), SW( Arduino/Atmega, STM32, ESP32 ...) Please bid only if you are willing to do the jobs within the agreed requirement, budget, and time. Thank you

    €297 (Avg Bid)
    €297 Keskimäär. tarjous
    56 tarjoukset

    Experience with STM32 , msp 430. mid Level : protocols like RFID RS232 , can , Wifi , I2C

    €1375 (Avg Bid)
    €1375 Keskimäär. tarjous
    16 tarjoukset
    RTSP for ARM MCU Loppunut left

    We are looking at developing RTSP library in ARM microcontroller platform. Options could be NXP Kinetis ARM or STM32 which we have been using. Generally, the main application is to able to stream recorded and/or live audio from Host(s) to multiple Clients. Anyone who is interested please please let me know, so that I could provide more detailed requirements.

    €1021 (Avg Bid)
    €1021 Keskimäär. tarjous
    11 tarjoukset

    We require the long term collaboration with an experienced electronics software developer in order to write software, test & enhance our product through several iterations. The minimal requirements are: 1. Have knowledge about STM32 microcontroller 2. Skill in Keil/STM32Cube 3. Have knowledge about Bluetooth communication because our device need to communicate with app. Our device will be used for medical testing purpose. The core components: 1. STM32F405 2. ADS1293 ECG IC 3. CC2541 Bluetooth chip 4. Analog circuitry for BP rate test Note: As a developer you have to capable to write code for STM32F405 and the ECG IC. You will write the code and send to us, we will test the device at our end, remote desktop setup also can be available.

    €20 / hr (Avg Bid)
    €20 / hr Keskimäär. tarjous
    13 tarjoukset

    We develop a ECG and blood pressure monitor combo + mobile app. For this purpose, we require to work with an experienced firmware developer for the long term (several testing iterations, testing of algorithm viability, enhancing product). The minimal experience requirements are: 1. Have knowledge about STM32 microcontroller 2. Skill in Keil/STM32Cube 3. Have knowledge about Bluetooth communication because our device need to communicate with app Our device will be used for medical testing purpose. The core components: 1. STM32F405 2. ADS1293 ECG IC 3. CC2541 Bluetooth chip 4. Analog circuitry for BP rate test Note: As a developer you have to capable to write code for STM32F405 and the ECG IC. You will write the code and send to us, we will test the device at our end, remote desktop s...

    €15 / hr (Avg Bid)
    €15 / hr Keskimäär. tarjous
    10 tarjoukset

    STM32 knowledge: LORA-E5 C/C++ coding skills Knowledge on UART, SPI, I2C drive development Should have own STM32 eval kit or development board for testing purpose

    €1 / hr (Avg Bid)
    €1 / hr Keskimäär. tarjous
    1 tarjoukset

    It is necessary to make firmware on ready-made STM32 debug boards that will implement modem functions for an analog line. Block diagram attached. The flow rate is up to 20 kbps over an analog communication line. Analog line: frequency band 400-3000Hz, data rate up to 20kbps experience in writing QAM modulators / demodulators, signal equalizers, digital signal processing is required.

    €184 (Avg Bid)
    €184 Keskimäär. tarjous
    5 tarjoukset

    I have some CANBUS logs. I want you to check the logs and create a canbus project based on STM32 (since I already have the schematics and board ready for this) to emulate all the frames in the log the log file is very big so the frames can't be just written directly in the source code since it will not fit in the microcontroller memory. you need to study the log file and find the patterns used to generate the frames and make the logic for sending the frames. I will not pay untill I test the first attempt and see if it is generating the exact same frames. after that we will proceed with other remaining logs (about 20 other logs) its a simple job for someone that is familiar with programming languages and can find patterns in 8 bytes hex frames the logs only contains 8-20 unique ...

    €115 (Avg Bid)
    €115 Keskimäär. tarjous
    7 tarjoukset

    need help for a program to implement with the Keil Software to be tested. stm32 if have its awesome but can be work with simulator in keil version 5 . AIMS (i) To develop an understanding of the design workflow when writing code (firmware) for an ARM-based microcontroller using an Integrated Development Environment (IDE) such as Keil uVision. (ii) To use the ARM Cortex-M4 assembler manual to determine and interpret the mnemonics to perform ‘read, write and modify’ style instructions on peripheral registers. (iii) To develop an application based on the design presented by another developer noting any potential issues with the required implementation. (iv) To deploy an application to the STM32F439 development platform (subject to hardware availability).

    €182 (Avg Bid)
    €182 Keskimäär. tarjous
    4 tarjoukset

    I need to measure rpm from a Hall Sensor, and send this value over CANbus, using a STM32F103 bluepill and a CANbus shield transeiver MCP2551. I have this already working on an Arduino MEGA and works Perfect. But due to some Hardware design conditions, I need to switch to a powerful MCU. To achieve: 1_Reading from 50 to 3000rpm with a 1 rpm resolution. 2_Use Can Libraries to send this Value over the CANbus. Every 100mS 3- Add a function of timeout(send 0 rpm value after a certain no rpm reading time). 4- Add some sort of lowpass filter to avoid undesired noise spike reading. I can provide already working code for arduino if that would help.

    €58 (Avg Bid)
    €58 Keskimäär. tarjous
    13 tarjoukset
    ARDUINO TO STM32 Loppunut left

    ...output) and here they are some caracteristics regarding the program code: one virtual serial input/output port is configured to send the information to a serial device using modbus library. The information is stored into a MicroSD memory, and this is sent it as soon as is required. The requirement Is to translate or rewrite the code to STM32 microcontroller, in C/C++, in order to take in advantage the low power consumption functions we have with the STM32 microcontroller family using at the STM32F411C Bluepill prototype card and STM32L0538DISCOVERY Attached please find the flow diagram for coding. The arduinio code is approximately 500 lines code, this code will be send it as soon as we are agreed with the proposal. ...

    €478 (Avg Bid)
    €478 Keskimäär. tarjous
    9 tarjoukset