The GD32E231C-START with Dev.kit (manufactured by Gigadevice) is an ARM Cortex-M23 microcontroller development kit. It includes an on-board USB B mini connector, GPIO pin strips, and SWD/USB support for easy debugging and programming. The microcontroller has a 32-bit architecture and features low-power operation, making it suitable for a wide range of applications from Internet of Things (IoT) devices to battery-powered consumer and industrial equipment. It has a wide range of peripherals, such as TIMER, ADC, DAC, 16-bit DMA, I2S, UART, I2C, SPI, CAN, and PWM, for user-defined functions. Additionally, the development kit includes an on-board debugger with a programming and debugging interface for further customization.