Features: Features RP2350A chip with two processing units ARM M33 and two Hazard3 units at 150MHz, enabling seamless switching Equipped with two reversible ports supporting standard power delivery, USB1.1 host/device modes for effortless plug and play connection and data transfer. Includes 520KB fast memory, 2MB storage, 15 general pins, 2 series communication interfaces, 4x12 bit converters, and 14 modulation channels for various prototyping applications. Simple Coding: consistent C/C++, MicroPython, and popular programming environment with complete software package and open educational resources for easy coding and quick project development. Compact Integration: stamp hole design for direct circuit board attachment, featuring power saving sleep mode ideal for embedded systems and prototype creation. Specifications: Component:ABS. Size:33x17.5mm/1.3x0.69in Weight: 15g. Main control: RP2350A. Cores: Double cored Cortex-M33 + double cored Hazard3. Main frequency: 150MHz. Storage: 520KB Flashing memory: 2MB Flashnss. Interfaces: USB Type C. GPIO: 15 lines. Peripherals: 2SPI+2I2C+2UART+4 channels of 12-bit ADC+14 channels Features: low-power sleep, double architecture switching. Package Includes: RP2350A microcontroller development boar note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.