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

PWM with DMA in STM32

This tutorial will cover how to use the Timer to generate the PWM(Pulse Width Modulation)…

EEPROM and STM32

This tutorial will cover how to interface an I2C based AT24C EEPROM with STM32. The…
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ESP32 LATEST TUTORIALS

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AVR LATEST TUTORIALS

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