The STM32L412KBT6 is a low-power Microcontroller Unit (MCU) product from STMicroelectronics based on the ARM Cortex-M4 processor core. It features 128 Kbytes of internal Flash memory, an Ultra-low-power FPU, and a clock speed of 80 MHz. It comes with a USB interface, making it an excellent choice for a wide range of applications such as wearables, medical, internet of things, home automation, and robotics. This MCU is packed with features, such as configurable peripherals including a multitude of analog and digital peripherals, as well as having multiple packages, peripherals, and power management benefits. This makes it ideal for any kind of application and makes it an incredibly versatile product.