STM32 USB Tutorials

This page covers tutorials on using the built-in USB peripheral on STM32 microcontrollers. STM32 devices with a USB peripheral can operate as a USB device, host, or in OTG mode, making them capable of handling a wide range of USB use cases directly without any external components.

The series listed below cover practical USB implementations including virtual COM port, HID, and mass storage, with step-by-step configuration in CubeIDE and working code examples. Whether you are replacing a USB to UART converter, building a custom HID device, or adding file transfer capability to your project, the tutorials here cover the setup from scratch.

STM32 USB MSC

This tutorial will cover how to use the USB mass class (msc) in STM32. We…

STM32 USB HOST MSC

This tutorial will cover how to interface the USB FlashDrive with STM32 via the USB…

STM32 USB HOST HID

This tutorial will cover how to interface the HID Devices (Mouse & Keyboard) with STM32….

Emulate STM32F103 as a MOUSE

In this tutorial of STM32 USB HID Device, we will see how to emulate STM32…

How to use STM32 as a KEYBOARD

This tutorial will cover another USB Device HID example, and today we will see how…

STM32 USB CDC Tutorial: Device and Host Example Using HAL + CubeMX

Learn STM32 USB CDC (Communication Device Class) setup in Device and Host mode. Includes real…

STM32 USB CDC Tutorial: Send & Receive Data Without UART

This tutorial explains how to use STM32 USB CDC class to communicate with a PC…

WavePlayer using STM32 Discovery

This tutorial will cover how to make WavePlayer using STM32 Discovery board. It will be…