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External Interrupt using Registers

This tutorial will cover how to configure the external interrupt using the Registers in STM32 MCUs. We will use the button, which is...

Ring buffer using head and tail in STM32

THis tutorial will cover how to implement the UART ring buffer using Head and Tail in STM32 microcontroller...

keypad

How to use 4×4 keypad with STM32

This tutorial will cover how to interface a 4x4 keypad with STM32. We will use the blocking mode to read the key data...

pwm

STM32 TIMERS #1. How to Generate PWM Output

This tutorial will cover how to generate a PWM (pulse width Modulation) waveform using the Timer in STM32. We will use the HAL...