The STM32F4 microcontroller series is popular in embedded systems applications due to its powerful features One of its key peripherals is the Digital-to-Analog Converter (DAC),...

The serial port is the most usual comm channel between a microcontroller and a computer However, the different voltage levels and loss of the RS-232 port in modern computers led...

Needless to say, a serial output is a necessary tool in debugging embedded system applications Placing the right messages in the right place will help you save hours in figuring...

I just got my hands on a STM32F407VET black development board from China and was excited about the possible projects I can build with it To my demise, there’s not much...

If you’re looking to learn how to make your own electronic devices at home, it’s important to understand that you’re going to need two things: a microprocessor and the...

Arduino is easy-to-use but that's at the expense of numerous features, most glaring of them is speed Hence you would rarely see an Arduino in an embedded, industrial setting ARM...

Debugging through the serial port is one of the ways to find errors on your code In this tutorial, I'll show you how to add serial communication function to your STM32 Nucleo...

We managed to blink a LED on the previous tutorial This time, we will add a button that will control the attached LED and a simple clap switch ...

On the previous tutorial, we managed to create our first program with the STM32 Nucleo board Now we will dig deeper on the pinout and other functionalities of the board ...

The STM32 Nucleo boards by ST packs a lot more power than an Arduino UNO and has headers aligned the same way with the latter that makes it compatible with Arduino shields ...