In this tutorial, we will learn to interface STM32 Blue Pill with 4-digit 7 segment display and program it in STM32CubeIDE. Firstly, we will introduce you to the 4-digit 7 segment display, its connection with the STM32 Blue Pill and then move forward to create and build a counter display in Cube IDE. The counter … Read more
In this tutorial, we will learn how to program STM32 Blue Pill through USB port by uploading Bootloader to the board. It is a step by step guide which will help you to install STM32 Bootloader and then program your Blue Pill through the micro USB port using Arduino IDE. Recommended Components The following components … Read more
In this STM32 Blue Pill tutorial, we introduction of DMA direct memory access controller of STM32 microcontrollers. We will discuss the hardware and features of the DMA unit, how to configure and use it and its applications. Recommended Components The following components are used in this project or are helpful for getting started with STM32 … Read more
In this tutorial, we will learn to use STM32 Blue Pill with 28 BYJ-48 steeper motor and control it using the ULN2003 motor driver using STM32Cube IDE. Firstly, we will briefly introduce you to 28BYJ-48 Stepper Motor and ULN2003 Stepper Motor Driver Module. Then, we will interface the stepper motor with the Blue Pill using … Read more
In this tutorial, we will learn how to interface DS18B20 temperature sensor with STM32 Blue Pill and program it in STM32CubeIDE using HAL libraries. Firstly, we will briefly introduce you to DS18B20 sensor, then interface it with STM32 and program it for temperature measurement using STMCube IDE. For demonstration, we will connect an SSD1306 OLED … Read more
In this tutorial, we will learn to create STM32 Blue Pill BME280 data logger to log sensor readings to a microSD card with STM32CubeIDE. We will create a .txt file in our microSD card through programming our Blue Pill board and consequently log current temperature(°C), pressure(hPa), and humidity(%) readings to that file after every second. … Read more
In this tutorial, we will learn how to interface BME280 sensor with STM32 Blue Pill and program it in STM32CubeIDE using HAL libraries. At first, we will briefly introduce you to BME280 sensor, then interface it with our STM32 and program it for temperature, pressure, and humidity measurement using STMCube IDE. For demonstration, we will … Read more
In this tutorial, we will learn to interface I2C LCD with STM32 Blue Pill and program it using STM32CubeIDE and HAL libraries. Firstly, we will briefly introduce you to the I2C LCD including its pinout and connection with STM32 Blue Pill. Then we will move ahead and program our board in STMCube IDE to demonstrate … Read more
In this tutorial, we will learn how to interface a 4×3 keypad with STM32 Blue Pill and program it in STM32CubeIDE using HAL libraries. A keypad is an input device that is used to give commands to other devices, from calculators to computers; input is given through the keypad. At first, we will briefly introduce … Read more
In this tutorial, we will learn how to interface a microSD card with STM32 Blue Pill using the microSD card module using STM32CubeIDE. This module provides an SPI interface to connect an SD card module with any microcontroller which supports the SPI communication interface. Using a microSD card becomes very handy for applications where we need to store … Read more