Exploring General-Purpose Input/Output (GPIO) pins on the STM32F407VGT6 microcontroller

GPIO (General-Purpose Input/Output) pins are an essential feature of microcontrollers like the STM32F407VGT6, allowing you to interface with various external devices and circuits. Here’s an overview of the GPIO pins on the STM32F407VGT6: When we work with GPIO pins for controlling LEDs and read Switch status on the 3_STM32F407G-DISC1 Board we will refer to the