Official Wi-Fi Microcontroller from Raspberry Pi — MicroPython and C/C++ Ready The Raspberry Pi Pico W adds 802.11n Wi-Fi to the popular RP2040-powered Pico. At under $15, it's one of the most capable and affordable Wi-Fi micro...

Raspberry Pi's Own Dual-Core Microcontroller in a Compact Package The RP2040 is a dual-core ARM Cortex-M0+ microcontroller developed by Raspberry Pi Ltd. With 264KB of on-chip SRAM, flexible I/O via Programmable I/O (PIO) state...