simple USB circuit
Programming an STM32F103 board using its USB port (Blue Pill) | by Param Aggarwal | Medium
STM32 F103 Bluepill ( Arduino core) – USB upload | alselectro
STM32F103 CUSTOM BOARD - USB ISSUES - Arduino for STM32
Programming STM32F103C8 Board (Blue Pill) using USB Port
STM32F103C8T6 STM32F103 STM32F1 STM32 System Learning Board Evaluation Kit Development Board with Dupont Wire Mini USB Cable|Integrated Circuits| - AliExpress
How To: STM32F103C8T6 As An USB Device ( Virtual Serial Port / CDC ) - YouTube
STM32F103 Bluepill–Getting Started with Arduino core | alselectro
Stm32f103zet6 Development Board Arm Stm32f103 Usb Programmable Mcu Controller Stm32 Cortex-m4 System Board - Integrated Circuits - AliExpress
USB HID Stm32f103<->PC - elektroda.com
USB CDC Device and HOST in STM32 » ControllersTech
STM32F4DiscoveryVC
stm32 - STM32F103 USB CDC - device descriptor request failed - Electrical Engineering Stack Exchange
STM32 "Blue Pill" Progmaming Via Arduino IDE & USB : 8 Steps - Instructables
STM32F103 CUSTOM BOARD - USB ISSUES - Arduino for STM32
Schematics - Makerfactory Documentation
Programming STM32F103 Blue Pill using USB Bootloader and PlatformIO - lostengineer.com
STM32F4DiscoveryVC
