This is the latest Pi Pico 2 W Microcontroller Board (with yellow pre-soldered header), which is upgraded hardware from Pico 2 with wireless communication, onboard antenna, onboard Infineon CYW43439 wireless chip, features 2.4GH z 802.11 n WIFI and Bluetooth 5.2
Using Official RP2350 Chip. Adopts unique dual-core and dual-architecture design: dual-core Arm Cortex-M33 processor and dual-core Hazard3 RISC-V processor, flexible clock running up to 150 MHz
520KB of SRAM, 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 ADC, 16 x controllable PWM channels. Temperature sensor