1) Features a 16MB QSPI FLASH and supports other SPI flash chips up to 512MB. 2) Built-in TD6810TR voltage regulator chip, the module's 3.3v operating voltage can handle up to 500MA current. 3) Pin-compatible, it can directly replace the Pico. 4) One-button reset and power button for ease of use. 5) Standard devices support USB TYPE-C interface. 6) RP2040 microcontroller chip designed for optimal performance. 7) Dual-core Arm M0+ processor with a flexible clock speed up to 133 MHz. 8) Castle module allows for direct soldering to the carrier board. 9) Low-power sleep and dormant modes for energy efficiency. 10) Drag-and-drop programming with USB mass storage. 11) 26 x multi-function GPIO pins for versatile connectivity. 12) 2 x SPI, 2 x I2C, 2 x UART, 3 x 12-bit ADC, 16 x controllable PWM channels. 13) Built-in precise clock and timer. 14) Temperature sensor for environmental monitoring. 15) Built-in accelerated floating-point library for complex calculations. 16) 8 x Programmable I/O (PIO) state machines for custom peripheral support. Pico Boot is a microcontroller board based on the RP2040 microcontroller chip. It's designed as a low-cost, high-performance microcontroller board with flexible digital interfaces. Pico Boot has two ARM -M0+ cores running at up to 133MHz; 256KB RAM; 30 GPIO pins; and a wide range of interfaces. It is paired with 16MB of onboard QSPI flash for code and data storage. The maximum operating current is up to 500 mA. It is compatible with Rasberry Pi C/C++, -python. Color: Purple Material: PCB+Plastic Package Contents: 1 x picoboot-kit 1 x SD2SP2 PRO adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual item. The measurement error is +/- 1-3cm.