We want a P10 single colour led controller designed with a STM32F4 based device or similar - we want 8 x HUB12 ports. It MUST support greyscale / brightness control of each led - 8 bits per led. We want to be able to show images, text, animations and greyscale videos
I am developing a Low Voltage three phase sine wave switch mode power supply for home use. I require a sine wave PWM (Currently have an STM32F4 Discovery board) which is frequency adjustable, both the carrier (PWM frequency) and the AC frequency (40-60Hz). Each phase needs a complementary sine PWM. The complementary signal needs adjustable dead time
...quick project for a knowledgeable C++ programmer. ArduPilot is an open source code base for autonomous vehicle control using processors such as, in this case, STM32F4 and various sensors, with drivers and HAL already built. There are several sensor matrices and variables which reside within libraries in the ArduPilot code base which this project will
This is next task for our control system based on the ARM Cortex M4 STM32 MCU. The design of the system is done including initialization, state-eve...driven by the commands from the host PC over USB. Note: Tech documents provided : State-Event transitions diagram and [login to view URL] file with more details. All necessary project files will be provided .
I need freelancer who have knowledge in STM32F4 and programming software. I want to make timing system using RFID, basicly just like time attendance system. Parts I have is : - STM32F407ZGT6 (with RTC and mini SD card) - LCD 3.2 TFT - RFID Reader 125 Khz Wiegand - RFID Tag 125 Khz - GSM module SIM 900A Jobs to do is : - Make wiring system scheme
We have the ongoing project : electronic control system based on the ARM Cortex M4 STM32 MCU. The design of the system is already done including initialization, state-event transition diagram and main code template. Project is rather large and we need embedded programmers who are experienced with this target platform and with the tools we use for it
Purpose of the project is to connect to a web-radio, receive the audio streaming and play it. System specs: - We will use the STM32Discovery STM32F407 + STM32F4DIS-BB, to evaluate the solution - Use STM32CubeMX to generate the initial framework sw Sw specs: - Create a web page where is possible... - Select, from a list, one web radio - Select
I need firmware programmed for a STM32F4 Discovery board that reads the on-board microphone, performs FFT on those samples, converts magnitude to dbFS and then sends the data in freq, magnitude format over USB. Sample rate should be as high as possible 44.1Khz, 48Khz. The program should also turn on one of the GPIOs if a certain message is received
...product development on a team where nobody has specific experience interfacing an STM32F using the FSMC option. In short, our product has a networking subsystem running on a STM32F4. I want to ensure that we have a fast interface with our an AllWinner A64 motherboard. Here is a link to this motherboard: [login to view URL] The SOPINE
I need programmer to help me finish up an application for a STM32F4 Discovery. The application must read samples from the onboard MEMS microphone and run FFT. It will then report the frequency,magnitude values over USB. The existing code has USB running as custom HID and the actual microphone sample acquisition and transmission must be implemented
We have started on USB firmware using 32L476GDISCOVERY development board which targets the STM32L476. This project eventually include Device Firmware Upgrade via USB as seen in application note : STSW-STM32080 Prior to this implementing DFU via USB, we want to create firmware that can output data from a structure in C based on a timer or other synchronization
We have a need for a Quick Turnaround on this project an experienced Embedded programmer for a STM32F4 project involving simple register requests over I2C , full annotated code and test bin files will be required, the device that the MCU needs to communicate is an STUSB4710 [login to view URL]
We have built an embedded board for a specific application, with these characteristics: - STM32F4 (STM32CubeMX libraries 4.21) - raw LWIP - No OS - Multidrive for micro SD and USB host, using FATFS We had implemented a web server, TCP/IP commands, files upload via a web page. We want to have an FTP server.
i am looking for firmware programmer who has good experience with stm32f4 discovery kit development i want to use DAC module with DMA interface for more details inbox me
The idea of this project is to generate signals(messages) with TIM3 using capture/compare mode and display data on LCD TFT and on PC terminal using USART1. Before everybody bids please see attached file.
We have a large amount of existing software which controls a series of green waste composting systems. It currently runs on an STM32F4 processor, and displays data on a 4 x 20 LCD. It is written in C on Mikroelectronica Mikroc ARM compiler, V 6.0.0. We wish to upgrade to an STM32F746G with LCD as below. We need a graphics library and commented
I'm looking for someone to code a cross platform DFU uploader for an attached STM32F4 chip. Written in Java is fine, to create code re-use. Want app to list available DFU devices and allow selection of a file to upload.
IR Infrared Flame Sensor and Rain Drop Sensor stm32f4
"I need a firmware engineer for starting with the proof of conce...low/level layers for accessing to basic hardware peripherals (ADC, UART, SPI...), as well as a library for FAT16/32 in uSD cards and FreeRTOS. Microcontroller being used is STM32F4. Ideally the candidate must have a STM32F429i Evaluation board and must be familiar with TrueStudio IDE."
...and give me repair solution. Maybe, some other variables are not correctly defined or maybe here is a memory leak. The program is running on custom assembled board with stm32f4 microcontroler, c programing language. I use Keil Uvison IDE. So idealy, you need to have board with stm microcontroller to run the code and debug. The code has around 500
Hi tifoda, I saw you recently completed a project for "Jammel0500" about a remote temperature sensor on the STM32F4. I am trying to get something similar working in C++ (for personal use, not commercial/school work) but can't figure out how to take an ADC reading from the internal temperature sensor. Would you consider providing me with the relevent
Hi JinDongZhe, I was recommended from a friend who did work from you. And I want you to help me as the work you did for him before is nearly s...work from you. And I want you to help me as the work you did for him before is nearly similar to the one I want right now, maybe a bit easier. It's about software C++ using STM32F4 board. Let me know please.
Propose IoT architecture for existing Industrial product. Product is based on STM32F4 Family micro-controller with 1MB Flash and 512KB RAM and USB OTG capability. I prefer to interface WiFi dongle to USB OTG for cloud connectivity. You need to prepare detailed architecture document. You need to make make recommendations for USB stack, cloud, protocol
Hi, I noticed you had KWP2000 and UDS listed in your skills....for someone to write a library that can be used for ISO 15765-2 (iso-tp). This library would need to send and receive. It will be used on an embedded platform (going to use STM32F4 I think). I am not a company, just an enthusiast. Look forward to your response. I am open to discussion!
I am looking for a freelancer to help me with my small project. The skill required is Microcontroller STM32F4.
SMT32F429IET, USB Host (MSC) USB Disk file write/read on FREERTOS (other codes ready with TouchGFX GUI)
...according the algorithm which is available as a flowchart. Programming and final result should be done using Keil ARM uVision ver 5 as a programming software as a ARM project for STM32F4 Discovery and also version for STM32F1xx. Programming should be done for ARM Cortex-M4 STM chips STM32407 and also version of code for STM32F1xx . This code also
I have a STM32F4 discovery board and need to send data to [login to view URL] or [login to view URL] or any other similar site using GPRS and WiFi. You need to write a sample program for sending data when switch is pressed to some site like [login to view URL]
I would like to develop micro grid tied inverter based on discovery board STM32F4 for testing control algorithm.
...constant voltage, with configurable amplitude. A sine wave, with configurable amplitude and frequency. A square wave, with configurable amplitude and frequency. i am using STM32F4 micro- controller . Using MBED compiler . i am looking for someone who is really good at programming and he has some skills like c++ ...