Cyberlifehacks’ Post

Looking for the perfect microcontroller for your next project? Discover the power of the STM32F030K6T6 and why it's a must-have for developers. Learn more about its features and why sourcing from AIChipLink ensures quality and reliability. 📖 Check out the full blog here: https://lnkd.in/gx8b7mXx #AIChipLink #STM32F030K6T6 #SemiconductorDistributors  #electronicscomponents #Semiconductors 

🔥 STM32F4 Accelerometer-Based Mouse HID 🔥 I’m excited to present my latest project: a motion-controlled mouse powered by the STM32F407 microcontroller! 🚀 By utilizing the onboard accelerometer, SPI communication, and USB interface, I transformed the STM32 into a fully functional HID mouse. How It Works The accelerometer detects motion in all directions. SPI ensures smooth and fast data transfer. The USB interface translates motion into precise cursor control in real time. Why This Project? This project demonstrates the versatility of the STM32 microcontroller while providing a creative and interactive approach to user interfaces. Explore the Code Discover the full implementation on GitHub: 👉 https://lnkd.in/esxNaanT #STM32F4 #Accelerometer #USB_HID #SPI #EmbeddedSystems #MotionControlledMouse #Innovation #GitHubProjects

In the vast world of embedded systems, the STM32 series of microcontrollers, with their outstanding performance and rich functionality, have always been favored by developers. Today, we will delve into STM32F103RBT6, a 32-bit microcontroller based on the ARM Cortex-M3 core, which excels in performance, power consumption, peripheral richness, and development convenience. For more information, please click：https://lnkd.in/gyvYa_pf

STM32 Musings ------‐--------------------- Over the past two days, I've had the pleasure of diving into the STM32U083 DK. It's been fun, and I have been exploring the capabilities of this Cortex - M0+ microcontroller. The user manual ( UM3292 ) has been of some help in learning to understand the initial nitty-gritties of the board. One of the standout features of the board for me has been the 4×24 segment LCD, and the joystick. The joy stick provides user input, to display the temperature sensor data, air quality data, if an air quality sensor is connected, the touch sensor, to wake up from the stop mode, or ULP mode ( Ultra low power ), which aids in selecting many of the Low power modes. #STM32, #STMicroelectronics

#I2C communication between arduino uno and stm32f4 discovery board. The program is about when the switch is operating (which is connected to the digital input pin 2 to the arduino) at that time Arduino uno send the command to the stm32f4 kit through I2C communication protocol and when that command receives to the stm32f4 its operating the led. And when the stm32 on board user switch is operating at that time stm32 send command to the Arduino uno and in arduino uno there is a program to turn on the led when that particular command is receive to turn that on. so, basically this program is about the two way communication between the two different microcontroller.. #Arduino #Stm32f4 #communication_protocol

First Successful flight The Flight Controller Is build using the stm32f411ceux Arm based multi core microcontroller it work of high frequency 72Mhz. Transmitter and Receiver is build using Arduino Nano And NRF24l01 module

🚀 Today’s Focus: Mastering STM32 Timers! 🚀 Today we dive into STM32 timers. Our task: implementing a delay function using one of the powerful timers available on the STM32F411 microcontroller. Timers are crucial for precise timekeeping and scheduling in embedded systems. By leveraging these timers, we can generate accurate delays, control events, and manage tasks efficiently. Click the link below to learn how to do it: https://lnkd.in/dv5-7HWc Remember to "sign up" for more stm32 projects here: https://lnkd.in/dEU5vZgC #embeddedsystems #stm32 #timers #microcontrollers

🌟 Dear LinkedIn community, I’m excited to share one of my recent projects: the implementation of UART transmission and reception using DMA mode with the STM32F407! 🎉 In this project, I developed a data transfer system using CSFLab, transferring data between two STM32F407 boards via UART communication in DMA (Direct Memory Access) mode. This setup significantly optimized data throughput while minimizing CPU load during transmission. 🚀 We also utilized the #ifdef directive, which allowed us to manage conditional compilation and adapt the code for different configurations. 🛠️ This technique helped make the project more modular and adaptable to various development environments, contributing to the project's overall flexibility.🚀 By leveraging DMA, the system achieved efficient data handling, allowing the microcontroller to perform multiple tasks simultaneously without constant CPU intervention. This not only enhanced data transfer but also ensured better resource management. 🔧 This project has deepened my understanding of embedded systems, especially in real-time communication between microcontrollers. It also strengthened my expertise in the STM32 platform, inspiring me to explore more advanced features in embedded development. 💻 I would like to thank Mr Halim KACEM his guidance throughout this project and Centre Supérieur de Formation (CSF). I’m eager to hear your thoughts and feedback! Stay tuned for more exciting projects coming soon! 👀✨ #EmbeddedSystems #STM32 #UART #DMA #ConditionalCompilation #Microcontroller #SoftwareDevelopment #Innovation

CAN Communication between STM32 Blue Pill (Master) & STM32F103C6T6(Slave), using MCP2515 SPI to CAN Converter Unlike most controllers STM32 has built-in CAN as well but most controller boards like Arduino boards, ESP32, NodeMCU and even Raspberry Pi does no have a built-in CAN, so MCP2515 is widely used in such cases because it converts SPI to CAN and almost all of these boards have SPI. MCP2515 is a SPI to CAN Converter and also vise versa and just like other CAN modules it also has the option of masking and filtering as well. I can implement 2 masks and 6 filters at a time, and if we want to implement more masks and filters than this, then we need to use multiple MCP2515 modules. Mostly CAN is connected to multiple nodes and masking and filtering is really important that each device connected to node of CAN only receive message from the required node not from all nodes that will make the system more complex as the user itself has to filter those messages otherwise. In this program, I am using STM32 Blue Pill as Master. It is reading of potentiometer and sending it to the input MCP2515 via SPI that converts it to CAN, so CAN here is used as transparent channel. The output MCP2515 again converts that value from CAN to SPI that is then read by Slave STM32F103C6T6 and then this value is read by me using watch in debug of STM32CubeIDE. Here, I did not implement masking and filtering techniques as I had no extra nodes but we can use built-in masking and filtering techniques of MCP2515 if multiple nodes are connected to the CAN bus.

In this tutorial, you will learn how to set up and configure Multi-Channel ADC (Analog-to-Digital Converter) with DMA (Direct Memory Access) on an STM32 microcontroller using STM32CubeIDE. This comprehensive guide is perfect for both beginners and experienced developers, providing step-by-step instructions to efficiently sample multiple analog signals with minimal CPU load. #STM32 #ADC #DMA #STM32CubeIDE #MultiChannelADC #MicrocontrollerProjects #EmbeddedSystems #TechTutorial #CMTEQ