Using the RP2040 microcontroller chip designed by Raspberry Pi Equipped with dual-core ARM Cortex M0+ processor, operating frequency up to 133 MHz Built-in 264 KB SRAM and 16 MB on-chip Flash USB 1.1 host and device support Supports low-power sleep and hibernate modes Features: Recognized as mass storage via USB for drag-and-drop programming Up to 30 multi-function GPIO pins 2 SPI interfaces, 2 I2C interfaces, 2 UART interfaces, 4 12-bit ADC channels, 16 controllable PWM channels Accurate on-chip clocks and timers Integrated temperature sensor 8 programmable I/O state machines for custom peripheral development Pre-flashed MicroPython firmware for immediate MicroPython development Type: Development Board Color: Purple Material: PCB Assembly: Not pre-soldered Dimensions: 52 x 19 mm Package Contents: 1 x Development Board 3 x Pin Headers Note: Color appearance may vary slightly due to lighting and screen settings. Dimensions are subject to a tolerance of ±1–3 mm.