Copy the BLUEPILL.IDX and BLUEPILL.LIB files from the downloaded folder after opening it.Stm32 Bluepill for the Proteus repository can be downloaded or cloned.Many STM32 Development boards are available to get you started, but in this section, we'll go over some of the fundamental STM32 tutorials and sample projects utilizing the STM32F103C8 microcontroller and the well-known STM32 Blue Pill Development Board.
The STM32 Microcontrollers from ST Microelectronics, which are based on the popular ARM core processors, are among the most widely used 32-bit devices. 32-bit microcontrollers are becoming more and more common among designers as the majority of contemporary electronics require more processing power, memory, and peripherals.