1APPLICATION: The RP2040 bit Board is a pocket sized microcontroller development board for youth programming education, writing video games, musical instruments, robot control, science experiments and wearable device development. 2PROGRAMMABLE BUTTONS: The RP2040 development board comes with two programmable buttons that can be used to control games or pause and skip songs in the playlist. 35x5 LED DOT: Programming development board comes with a 5x5 LED array, each LED can be programmed individually. 4RP2040 PROCESSOR: Development board uses for Raspberry Pi RP2040 processor, on board W25Q16 16M flash memory chip, PCB board, long time use without deformation. 5COMPATIBILITY: The back of the main board retains the official for Raspberry Pi PICO interface, which is compatible with plugging in various for PICO expansion boards, as well as Micro bit modules, for greater compatibility. Item Type:RP2040MicroBitDevelopmentBoard Material: PCB Processor: RP2040 Storage: W25Q16 16M Flash LED Light: 5x5 Dot 1 x Development Board