Fangrui Product Details This 2 W Kitincludes The For 2 W With Pre-soldered Header (mono), An Experimental Board, Jumper Wires, And A Clear Acrylic Protection Case, Which Is More Convenient To Get Started And Begin Your Diy Creations. For 2 W Is A Low-cost, High-performance Microcontroller Board With Flexible Digital Interfaces. Upgraded Hardware From 2 With Wireless Communication, Onboard Antenna, Features 2.4ghz 802.11n Wifi And Bluetooth 5.2. Development Board Uses Rp2350 Microcontroller Chip Designed By . Adopts Dual-core And Dual-architecture Design: Dual-core Arm -m33 Processor And Dual-core Hazard3 Risc-v Processor, Flexible Clock Running Up To 150 Mhz Onboard Cyw43439 Wireless Chip, Supports Wifi 4 Wireless And Bluetooth 5.2 520kb Of , And 4mb Of On-board Flash Memory Castellated Module Allows Soldering Direct To Carrier Boards Usb 1.1 With Device And Host Support Low-power Sleep And Dormant Modes Drag-and-drop Programming Using Mass Storage Over Usb 26 X Multi-function Gpio Pins 2 X Spi, 2 X I2c, 2 X Uart, 3 X 12-bit A