STM32 Low Power Modes Explained – Sleep, Stop, Standby & Power Consumption
This tutorial explains STM32 low-power modes—Sleep, Stop, and Standby. Learn how to configure wake-up sources,…
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 LATEST TUTORIALS
FreeRTOS TUTORIAL #4 -> Using Counting Semaphore
This tutorial will cover how to use the Counting Semaphore in FreeRTOS. We will see…
Interface 16×2 LCD with STM32 (No I2C) — 4-bit Guide
Follow a clear STM32 LCD 16×2 guide using 4-bit parallel mode—no I2C needed. Set up…
Interface DS3231 RTC module with STM32
This tutorial will cover how to interface the DS3231 RTC module with STM32. The module…
FreeRTOS Tutorial #3 -> How to use Binary Semaphore
This tutorial will cover how to use the Binary Semaphore in FreeRTOS. We will use…
Managing Multiple UARTs in STM32
This tutorial will cover how to manage the multiple uarts having circular buffer using the…
FreeRTOS Tutorial #2 -> Task Operations
This is the second tutorial in the series of free RTOS, we will see how…
STM32 FreeRTOS Tutorial #1: Setup with CubeMX, Task Creation, and Priorities
Discover the fundamentals of FreeRTOS for STM32 microcontrollers. Learn task creation, prioritization, and multitasking to…
ESP32 LATEST TUTORIALS
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AVR LATEST TUTORIALS
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