Item Type: Microcontroller Mini Development Board <br>Product Material: PCB <br>Microcontroller Chip: RP2040 <br>Processor: Dual Core ARM Cortex M0 + <br>Operating Frequency: 133MHz <br>Number Of Pins: 26 <br>Memory: 2MB1、High Performance: The hardware adopts for Raspberry Pi official self developed RP2040 microcontroller chip, equipped with ARM Cortex M0 + dual core processor, running at up to 133MHz, built in 264KB of SRAM and 2MB of memory, and up to 26 multifunctional GPIO pins on board, with flexible digital interface. <br>2、Multi Software Support: Software, you can choose for Raspberry Pi provides C/C++ SDK, or use MicroPython for development, and there is a comprehensive development materials tutorial, can facilitate rapid introduction to development, and embedded into the product. <br>3、Stamp Hole Design: Can be directly soldered and integrated into user designed backplane, accurate on chip clock and timer. <br>4、USB1.1 Host And Device Support: Supports low power sleep and hibernation modes, and can be identified as mass storage for drag and drop program download via USB. <br>5、Supports: 2 SPI, 2 I2C, 2 UART, 3 12 bit ADCs, 16 controllable PWM channels. 8 programmable I/O (PIO) state machines for custom peripheral support.1 x Microcontroller Mini Development&nbsp;Board