The STM32F401VET6 is a powerful microcontroller designed by STMicroelectronics. It belongs to the STM32 F4 series, which is known for its high performance and versatility. This microcontroller incorporates an ARM Cortex-M4 core running at a maximum frequency of 84 MHz, providing a substantial amount of processing power for a wide range of applications. With 512KB of Flash memory and 96KB of RAM, the STM32F401VET6 offers plenty of space for program storage and data manipulation. It also features a rich set of peripherals, including multiple communication interfaces such as I2C, SPI, and USART, as well as a USB 2.0 full-speed interface for enhanced connectivity options. The STM32F401VET6 operates at a voltage range of 1.7V to 3.6V and is capable of delivering a maximum of 100 DMIPS/1.25 DMIPS/MHz performance. It supports various low power modes, making it suitable for battery-powered applications requiring energy efficiency. Furthermore, the microcontroller is part of the STM32Cube ecosystem, which provides a comprehensive suite of software tools and middleware for easy development. This, combined with the advanced features and performance of the STM32F401VET6, makes it an ideal choice for a wide range of applications, including industrial automation, consumer electronics, and IoT devices.