Raspberry Pi Pico W brings wireless connectivity to the best-selling Raspberry Pi Pico
product line. Built around our RP2040 silicon platform, Pico products bring our signature
values of high performance, low cost, and ease of use to the microcontroller space.
With a large on-chip memory, symmetric dual-core processor complex, deterministic
bus fabric, and rich peripheral set augmented with our unique Programmable I/O (PIO)
subsystem, RP2040 provides professional users with unrivalled power and flexibility. 


Offering detailed documentation, a polished MicroPython port, and a UF2 bootloader in
ROM, it has the lowest possible barrier to entry for beginner and hobbyist users.
RP2040 is manufactured on a modern 40nm process node, delivering high performance,
low dynamic power consumption, and low leakage, with a variety of low-power modes to
support extended-duration operation on battery power.


Raspberry Pi Pico W offers 2.4GHz 802.11 b/g/n wireless LAN support and Bluetooth
5.2, with an on-board antenna, and modular compliance certification. It is able to operate
in both station and access-point modes. Full access to network functionality is available
to both C and MicroPython developers.

Board Specifications

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 / 5 GHz band, making it the perfect solution for wireless network control and communication..

Key features include:

- RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom
- Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz
- Onboard Infineon CYW43439 wireless chip, supports 2.4/5 GHZ Wi-Fi 4
- 264KB of SRAM, and 2MB 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 × multi-function GPIO pins
- 2 × SPI, 2 × I2C, 2 × UART, 3 × 12-bit ADC, 16 × controllable PWM channels
- Accurate clock and timer on-chip
- Temperature sensor
- Accelerated floating-point libraries on-chip
- 8 × Programmable I/O (PIO) state machines for custom peripheral support