Features: Powereds by the advanceds RP2040 microcontroller with 2core ARM Cortexs M0+ processor (133MHz), this development board delivers fast speed computings for demanding electronics projects and embeddeds systems prototyping. Features breadboards friendly with two mounting(pin headers/soldering), builts for performances in various environmental conditions. for STEM educators, electronics enthusiasts, and engineering students hands on learning tools for masterings microcontroller programming and circuit fundamentals. Optimized for battery powereds IoTs devices, robotics controllers, and sensorings driven prototypes requiring energy efficient operations without compromising processing power. The ProMicro RP2040 development board combines industrial components with open source flexibility, making for both educational workshops and professional electronics development. Specifications: Type: Mini Development Board Model: RP2040 Color: Black Size:8x4cm/3.15x1.57inch Package Includes: 1PC Development Board 2Pcs Needle line note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.