Waveshare RP2040-Plus MCU board based on Raspberry Pi RP2040 microcontroller, with dual-core Arm Cortex M0+ processor running up to 133 MHz, and 26x multi-function GPIO pins^^264KB of SRAM, and 4MB of on-board Flash memory^^Onboard USB-C connector, Lithium battery recharge/discharge header, and DC-DC chip TPS63000, high efficiency DC-DC buck-boost chip, 1.8A current switch^^26 × multi-function GPIO pins, configurable pin function, allows flexible development and integration^^Support C/C++MicroPython, comprehensive SDK, dev resources, tutorials to help you easily get started