lcd interfacing is very important topic for embedded developers. So it is very important to know how to interface the LCD 16×2 with 8051. In today’s post we are going to demonstrate interfacing LCD with 8051 microcontroller using c code. We are going to use free SDCC Compiler which is open source and could be…
STM32 family provide two options while using a GPIO as output. We could use any GPIO as either in Open Drain mode or in push pull manner. We can also choose the operating frequency. Which means we can use stm32 GPIO with low frequency output, medium frequency or High Frequency as HAL GPIO header file…
Hal_delay function is used for creating ms delay. We can also create software based delays with just for loops. To create accurate and non blocking delays we need to use timer with interrupt.
we are going to list all the projects related to STM32. Specially STM32F4 Discovery projects.