Overview
Based on Raspberry Pi Pico, Raspberry Pi Pico W comes with a wireless communication module. The wireless module hardware uses Infineon's CYW43439 wireless chip, which supports Wi-Fi 4 wireless networks in the 2.4 GHz band, making it the perfect solution for wireless network control and communication.

Key features include:
1) RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom
2) Dual-core Arm processor: Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz
3) Built-in Wi-Fi: Onboard Infineon CYW43439 wireless chip, supports 2.4 GHZ Wi-Fi 4
4) 264KB of SRAM, and 2MB of on-board Flash memory
5) Castellated module allows soldering direct to carrier boards
6) USB 1.1 with device and host support
7) Low-power sleep and dormant modes
8) Drag-and-drop programming using mass storage over USB
9) 26 x multi-function GPIO pins,configurable pin function, allows flexible development and integration
10) 2 x SPI, 2 x I2C, 2 x UART, 3 x 12-bit ADC, 16 x controllable PWM channels
11) Accurate clock and timer on-chip
12) Temperature sensor
13) Accelerated floating-point libraries on-chip
14) 8 x Programmable I/O (PIO) state machines for custom peripheral support

C/C++, MicroPython support: Comprehensive SDK, dev resources, tutorials to help you easily get started

Package Content
Raspberry Pi Pico W with pre-soldered header x1
1*3PIN yellow pin header x1
USB-A to micro-B cable x1