Raspberry Pi Pico is a small, quick, and an adaptable board built using the RP2040, a microcontroller chip manufactured by Raspberry Pi. It now has an integrated Infineon CYW43439 wireless chip. The Raspberry Pi Pico W and Pico WH are equipped with an Infineon CYW43439 wireless chip. The CYW43439 supports IEEE 802.11 b/g/n wireless LAN as well as Bluetooth 5.2; however, only wireless LAN is supported at launch.
Pico WH has a pre-soldered 40-way header and a 3-pin JTAG connection for improved convenience in hobbyist and industrial applications.