we are going to use the parallel connection between STM32, and the LCD itself. LCD 16×2 can be connected in the parallel mode
how to
Interface DS3231 RTC module with STM32
DS3231 is basically a memory device, which we can write the data to and read the data from. Just like any other memory device, we perform the read and write
FreeRTOS Tutorial #3 -> How to use Binary Semaphore
A Binary Semaphore is called Binary because either it is there (‘1’) or it is not (‘0’). There is no third condition in it. So, a Task either have it or not
Managing Multiple UARTs in STM32
the controller receives the data from device, it will send it to the PC. And if it receives the data from the PC, it will send it to the device.