Microcontroller Tutorials with Code from Scratch

Controllerstech.com is dedicated to teaching STM32, ESP32, and embedded systems through practical, hands-on tutorials. All examples are built from scratch using datasheets and reference manuals, and every project is tested on real hardware to ensure accuracy and reliability. The goal is to help you gain complete control, deep understanding, and the confidence to build real-world embedded applications.

STM32 Timers #9. One Pulse Mode

This tutorial will cover how to configure the one pulse mode with single and multiple…

TouchGFX #2. How to use TextArea and Wildcards

This tutorial will cover how to use TextArea with wildcard to display the counter value,…

BLDC Motor Control with STM32 using PWM and ESC

This guide shows how to interface a BLDC motor with STM32 using PWM and an…

Getting Started with TouchGFX on STM32 Discovery Board

This tutorial introduces TouchGFX with STM32 boards. You will learn how to design a GUI,…

STM32 TIMERS #8. Make 48 bit Counter by Cascading Timers

In this tutorial we will see how to cascade 3 16 bit counters into a…

Getting started with Riverdi STM32 Embedded Display

This tutorial will cover how to run our first project in the STM32 Embedded displays…

STM32 TIMERS #7. Timer synchronization || Slave Reset mode

In this tutorial we will see how to use the Timer in the slave Reset…

STM32 TIMERS #6. Timer synchronization || Generate 3 Phase PWM

This tutorial covers another example of timer synchronization, where we will generate 3 phase PWM…

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