Raspberry Pi has announced an updated version of the Pico 2 microcontroller board with an onboard Wi-Fi chip. Called the Pico 2 W, it’s powered by RP2350 microcontroller, which you can find in all manner of nerdy DIY gadgets and fun devices like the minuscule Thumby Color GBA clone. Best of all, it costs $7, up just two bucks from the $5 Pico 2.
The Pico 2 W’s Wi-Fi chip adds a 2.4GHz signal using the Wi-Fi 4 (aka 802.11n) standard and brings Bluetooth 5.2 along for the ride. Wi-Fi 4 is an older, low-bandwidth standard that’s still used in a lot of smart home products today, from basic sensors to security cameras to smart speakers like the HomePod Mini.
The Pico 2 W also features a single USB 1.1 port. Tom’s Hardware notes in its…